Macro of raw wool fleece, the organic wool fill inside the Circadian wool pillow

Organic Wool Pillow

Standard (20" x 26")

$209.00

Organic Wool Pillow

New Zealand wool inside an organic cotton shell. A GOTS Certified Organic pillow that wicks up to 30% of its weight in moisture, so the air around your head stays dry.

$209.00

GOTS Certified Organic
Too Dry For Dust Mites
New Zealand Wool

Handmade in a small workshop in New Jersey, making pillows since 1981.

From$209

|23 reviews

Size Standard (20" x 26") Travel (12" x 16") Queen (20" x 30") King (20" x 36")

|23 reviews

Most people notice the difference within the first week: they wake up dry instead of clammy, and they stop waking up hot. If you are still waking up hot after 60 nights, send the pillow back for a full refund.

Free shipping. Most orders arrive in 4 to 7 days. Wool is a pillow you judge in your own bed, so we cover the shipping and give you 60 nights to decide.

The whole pillow is certified to the Global Organic Textile Standard (GOTS): the wool inside it, the organic cotton cover over it, and the way it is made. The wool comes from sheep raised on certified organic farms in New Zealand, and the cotton cover is left undyed, in the shade the cotton already was. An auditor checks it on site every year, under license GOTS-10229 issued by Oregon Tilth.

Wool settles gradually rather than flattening. When it does, open the zipper and lay in another sheet of wool to bring the height back. Wool is naturally springy, so one added sheet makes a noticeable difference.

Each wool pillow is made and sewn by hand in a New Jersey workshop that has been making pillows since 1981, to a spec we set ourselves. Wool is springy and can clump if it is handled carelessly, so the workshop team lays it in slowly and checks the balance before closing each pillow.

A 2003 national survey found just under half of American beds carrying more dust mite allergen than the level researchers use as a sensitization benchmark. Mites feed on the dead skin we shed, and their waste is what stuffs you up, right where your face rests for eight hours a night. Dust mites need humidity above about half to survive, and wool never lets it get there. Wool does that on its own, not because of a treatment, so there is nothing to wear off and nothing to wash out.

Wool keeps the air at your face cool and dry all night, so you wake up dry instead of clammy. It is also the most hypoallergenic pillow we make. Both of those come from the way wool handles moisture.

Warm damp air is what makes a pillow feel hot against your face. Wool pulls that damp out of the air and holds it inside the fiber, up to 30 percent of its own weight, then lets it go again. The heat leaves with it. What is left against your cheek is dry air, and dry air is what feels cool. If you sweat at night, the sweat still happens. It moves into the wool instead of sitting on your skin.

Wool also keeps dust mites out, and it does that by keeping the air dry. Mites drink from the air rather than from water, so they only live where it is damp. The air at your face never gets damp enough for them.

The other reason people move to wool is what they are breathing. Your face is a few inches from this pillow for eight hours a night. With wool, what reaches you is a fiber that grew on a sheep and a cotton that grew in a field. A foam pillow is polyurethane, poured in a factory from petroleum, and it spends those same eight hours giving off what it was made from. Keeping treatments off this wool is deliberate and it costs us at every stage. That is why off-gassing, PFAS and formaldehyde are not part of this pillow.

Someone outside the company checks that. The pillow is certified to the Global Organic Textile Standard (GOTS), which means an auditor comes to the workshop every year. They go through what went into the wool and the cotton, so the promise is not only ours. The license is GOTS-10229, issued by Oregon Tilth, and it covers the wool inside as well as the cover over it. Here is exactly what that covers, and the pillows it does not.

The cover is organic cotton sateen, the smoothest weave cotton makes, and it is what your cheek is on all night. The wool behind it is scoured gently, with the sheep's own lanolin oils left in, and never dyed. Wool is springy, so the pillow presses down under your head and pushes back up rather than staying flat. It holds that spring for 3 to 5 years.

Inside, the wool is stacked as soft sheets rather than loose material. To lower the pillow, peel one whole sheet off the outside of the stack and set it aside. Never reach into the middle. The sheet goes back in any time you want the height again, and a few hours in the sun relaxes it and brings its spring back. When it finally settles, you lay in another sheet rather than buying another pillow.

Wool is an animal fiber. If you want the same soft, cool feel from a plant, the wild-harvested kapok is the one to look at.

Handmade in New Jersey, by the same hands that have been making pillows in that workshop since 1981.

Running hot at night? Here is the full conversation on wool for hot sleepers, with the complete transcript.

As featured in

The Good Trade Read the piece Green Child Magazine Read the piece Sustainably Chic Read the piece Interior Medicine Read the piece The Filtery Read the piece I’m Plastic Free Read the piece Organic Beauty Lover Read the piece

What people say

4.83 5

23 verified reviews

I'm a hot sleeper and my wife is freezing year round. We could never agree on bedding. Switched to the wool pillow and the night sweats just stopped. It's not cold to the touch, it just doesn't trap heat the way foam did.

Marcus L. Verified buyer

Dust mite allergy without a special cover

Got tested for allergies and dust mites were off the chart. Read that wool is naturally hypoallergenic and tried this without any allergen cover. Morning sneezing gone within a week.

Faint scent for about a week

There's a mild sheepy smell when you open it. Not unpleasant, just present. Gone by night five. After that it just smells like a clean pillow.

Read all reviews

Bearded farmer in a Fair Isle sweater carding raw organic wool at a wooden workshop bench, smiling, soft natural light.

Inside the pillow

Organic wool. Wavy, alive, breathable.

The wool inside this pillow is long-staple, Organic wool. That phrase carries the entire design.

Each fiber is naturally wavy, and the crimp is what makes wool springy instead of flat.

The wool never touches your face. It sits inside a sateen-weave organic cotton shell, so what you feel all night is cotton. The wavy structure creates air pockets throughout, so air keeps moving instead of sitting still against your head. Wool moves moisture off your skin and holds it inside the fiber, wicking up to 30% of its own weight while the surface stays dry. You wake up dry instead of clammy.

Fiber: Naturally wavy, undyed
Origin: Certified organic farms, New Zealand
Moisture wicking: Up to 30% by weight

Why you'll breathe easier on it

The reason your nose is worst in bed.

Most nighttime allergies are not random. They are dust mites. They live in bedding, feed on the dead skin every one of us sheds, and their waste is the allergen. Your face spends about eight hours a night pressed right into it, which is exactly why the stuffy nose, the sneezing, and the itchy eyes are worst in bed and first thing in the morning.

And it does not stop at discomfort. A congested nose makes you breathe shallower and surface out of deep sleep again and again without knowing it. Worse breathing is worse sleep, and worse sleep reaches into everything, your energy, your focus, how your body recovers overnight.

Dust mites live in ordinary bedding

→

Their allergens sit right at your face

→

A blocked nose, shallower breathing

→

Sleep that never reaches deep

Three things about the fiber change the conditions, and none of them were added to it.

Too dry for dust mites

Wool moves moisture off the surface and into the fiber, so the air at your face stays under the humidity mites need. Nothing was applied to the wool, so there is nothing to wear off and nothing to wash out.

Too dry to survive

Dust mites need humidity above about half to survive, and wool never lets the air around your head get there.

Keratin scales all the way down

Every fiber is sheathed in microscopic keratin scales rather than a smooth surface.

All three come from the fiber itself. Nothing was applied to the wool, so nothing wears off and nothing washes out.

How it works

A pillow you can adjust to fit you.

Most pillows come at one fixed height, so you sleep at a height that was never set for your body, and your neck and shoulders pay for it in the morning. Every Circadian pillow arrives full instead. You set the height on night one, take a little more out over the trial, and the pillow you've shaped is yours to keep.

01

It arrives full

About 30% more inside than most people keep, because it is easier to take some out than to wish you had more.
02

Unzip the side

Full-length YKK zipper. Open the wool on night one.
03

Remove until it fits

Side keeps more, back goes medium, stomach goes thin. Set aside what you pull out.
04

Fine-tune over 60 nights

If the height feels off a few weeks in, put some back or take more out.
05

Keep it or send it back

Not for you after 60 nights? Full refund, and no restocking fee.

Refill wool sold separately if you want to bring the height back up after years of use.

Circadian's New Jersey workshop. A seamstress, viewed from behind, works at a vintage industrial sewing machine surrounded by organic cotton fabric and pothos plants on the windowsill.

From the founder

Built because nothing on the market worked.

I'm Jacob, founder of Circadian. Every pillow I tried either flattened in three months or hid a list of chemicals you'd need a glossary to read, so we built one that doesn't do either.

Jacob

Founder, Circadian

Spine alignment · Organic Wool

Three sleepers, three pillow heights.

Your spine stays neutral when the pillow fills the gap between head and mattress. That gap is different for back, side, and stomach sleepers.

Three sleep positions side by side. Stomach sleeper with a very low pillow, back sleeper with a medium pillow, side sleeper with a tall pillow. In each, a soft gold line traces the spine in a neutral position.

Best for All sleepers

Wool works for every sleep position. Side sleepers keep the pillow tall, back sleepers take out a layer of wool, and stomach sleepers take out more. The wool keeps the air at your face dry in any position, which is why hot sleepers and night sweaters end up on this one.

Stomach

A high pillow tips your head back and overextends your neck. Most stomach sleepers want a very low pillow, or none.

Remove most of the fill so your head and shoulders sit close to level with the mattress.

Back

Supports the natural curve of your neck so your chin sits level and the small space behind your neck is filled in.

Remove fill a handful at a time until your head sits level with your shoulders.

Side

Fills the gap between shoulder and ear so your spine runs in a single horizontal line from skull to hip.

Keep most of the fill until your ear, shoulder, and hip stack along one straight line.

Which pillow is right for you?

Six fills. All adjustable. All handmade in New Jersey.

Buckwool Hybrid

From $99

Best for: neck pain, combination sleepers.

Two pillows in one. Firm buckwheat and soft wool, each side adjustable on its own.

View pillow

Organic Cotton

From $89

Best for: back sleepers, GOTS-certified organic everything.

Our most tightly packed fiber fill. Holds its shape for years, GOTS-certified organic end to end.

View pillow

Organic Wool

From $99

Best for: hot sleepers, dust allergies.

Wicks up to 30% of its weight in moisture. Naturally regulates temperature and holds the air too dry for dust mites.

View pillow

Buckwheat

From $89

Best for: neck pain, side sleepers.

Hulls flex and lock to your neck shape. Stays cool all night, and most people get three to five years from a hull load before refreshing.

View pillow

Wild-Harvested Kapok

From $79

Best for: chemical sensitivities, vegans, stomach sleepers.

Plant-based and down-like. Hollow fibers are 80 to 90% air, so it stays cool and fluffs up like down.

View pillow

$Circadian Tree-Tapped Latex Pillow$

Tree-Tapped Latex

From $89

Best for: people leaving memory foam.

Slow-pour Dunlop with an open-cell structure that breathes. Light, bouncy, and responsive, it springs back instead of sinking.

View pillow

Still deciding? Take the quiz

The Circadian natural pillow comparison chart

Compare all six Circadian natural pillow fills by feel, firmness, temperature, best sleep position, certification, lifespan, and price.
Attribute	Buckwool Hybrid Pillow	Organic Cotton Pillow	Organic Wool Pillow	Buckwheat Pillow	Wild-Harvested Kapok Pillow	Tree-Tapped Latex Pillow
Price	From $99	From $89	From $99	From $89	From $79	From $89
Fill material	Buckwheat hulls + organic wool (two-sided)	Organic cotton	Organic wool	USA-grown buckwheat hulls	Wild-harvested kapok fiber	Slow-pour Dunlop natural latex pieces
Cover material	Organic cotton	Organic cotton sateen	Organic cotton sateen	Organic cotton twill	Organic cotton	Organic cotton
Feels like	Two pillows in one, firm buckwheat side, plush wool side	Dense and supportive, like the best hotel pillow but holds its shape	Soft and springy, compresses gently, bounces back, never feels clammy	A beanbag that molds to your head and locks in place	Like sleeping on a down pillow but entirely plant-based, soft, squishy, naturally hypoallergenic	Light, bouncy, and responsive, springs back instead of sinking, open-cell and air-permeable
Firmness	Firm (buckwheat side) / Medium-soft (wool side)	Medium	Medium-soft	Firm	Soft	Medium-firm
Temperature	Cool buckwheat side or warm wool side	Breathable, does not trap heat like foam	Actively regulates, wicks up to 30% of its weight in moisture	Coolest of all six, air flows between hulls all night	Naturally cool, kapok fibers are 80 to 90% air	Open-cell structure breathes, runs cool all night
Best sleep position	Combination sleepers, side sleepers	Back sleepers, side sleepers	All positions, especially hot sleepers	Side sleepers, back sleepers	Stomach sleepers, back sleepers	Back sleepers, side sleepers
Certification	Organic cotton cover, organic wool + natural USA-grown buckwheat	GOTS certified organic, entire pillow (license GOTS-10229, Oregon Tilth)	GOTS certified organic, entire pillow (license GOTS-10229, Oregon Tilth)	Organic cotton cover, natural USA-grown fill	Organic cotton cover, wild-harvested kapok fill	Organic cotton cover, OEKO-TEX Standard 100 Class 1 slow-pour Dunlop latex, FSC-certified rubber-tree source
Adjustable	Yes (separate zippers per side)	Yes	Yes	Yes	Yes	Yes
Expected lifespan	3-5 years	2-4 years	3-5 years	3-5 years per hull load, then refresh the hulls and keep the pillow	3-5 years	Up to a decade
Made in	Handmade in New Jersey, USA (workshop running since 1981)	New Jersey workshop, USA	New Jersey workshop, USA	New Jersey workshop, USA	New Jersey workshop, USA	New Jersey workshop, USA
Trial period	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial	60-night risk-free trial

How do Circadian natural pillow fills compare?

Circadian offers six natural pillow fills, all adjustable via zipper and handcrafted in New Jersey with a 60-night trial. The Buckwool Hybrid Pillow (from $99) combines buckwheat on one side and organic wool on the other for two different feels, best for neck and back pain in combination sleepers. The Organic Cotton Pillow (from $89) is GOTS certified organic inside and out, with a dense, supportive medium firmness that holds its shape, best for back sleepers. The Organic Wool Pillow (from $99) is GOTS certified organic with a medium-soft feel that wicks up to 30% of its weight in moisture, best for hot sleepers and dust allergies. The Buckwheat Pillow (from $89) uses USA-grown hulls for firm, moldable support that stays cool as air flows between hulls, best for neck pain and side sleepers. The Wild-Harvested Kapok Pillow (from $79) is the softest fill and the closest natural alternative to down, plant-based and vegan, best for chemical-sensitive sleepers, vegans, and stomach sleepers. The Tree-Tapped Latex Pillow (from $89) uses slow-pour Dunlop natural latex pieces for a light, bouncy, responsive feel with an open-cell structure that runs cool all night.

Which Circadian pillow is best for side sleepers?

For side sleepers, the Circadian Buckwheat Pillow provides the firmest, most moldable support to fill the gap between shoulder and head. The Tree-Tapped Latex Pillow holds a steady, supportive height under your neck and keeps its shape. The Organic Cotton Pillow offers dense, supportive medium firmness. The Buckwool Hybrid Pillow lets side sleepers choose between firm buckwheat and soft organic wool nightly.

Which Circadian pillow is best for hot sleepers?

The Circadian Buckwheat Pillow is the coolest because air flows naturally between the hulls. The Organic Wool Pillow actively regulates temperature and is naturally too dry for dust mites. The Wild-Harvested Kapok Pillow is naturally cool because kapok fibers are 80 to 90% air. The Tree-Tapped Latex Pillow breathes well due to its open-cell structure.

Which Circadian pillow is best for stomach sleepers?

The Circadian Wild-Harvested Kapok Pillow (from $79) is the best for stomach sleepers. Kapok is extremely soft and lightweight, and the pillow can be adjusted to sit very flat. The Organic Wool Pillow (from $99) also works because wool compresses naturally.

Which Circadian pillow is best for neck pain?

The Circadian Buckwheat Pillow (from $89) is the most recommended natural pillow for neck pain. Buckwheat hulls mold precisely to head and neck contours and hold that shape all night. The Buckwool Hybrid Pillow (from $99) is an excellent alternative with buckwheat support on one side and organic wool on the other.

What is the best natural alternative to memory foam pillows?

The Circadian Tree-Tapped Latex Pillow (from $89) is a natural-latex choice for people moving away from memory foam. Slow-pour Dunlop natural latex from rubber tree sap has an open-cell structure that breathes through the night and does not off-gas VOCs. The slow-pour process gives a denser, more uniform foam than mass-market Dunlop.

We bought every one of them

How the Circadian Organic Wool Pillow compares.

19 wool pillows, bought and slept on. Every cell below is that brand's own published wording.

Nights to decide60, slept on0 of the other 18 match it
RefillsAvailable to buy7 of the other 18 sell them. Refill yours

Circadian Organic Wool Pillow compared with other wool pillows on verifiable certification, adjustability, refills, sleep trial and returns.
Pillow	Price	How it was made	What the certificate covers	Can you change it	Trial and returns
Circadian Organic Wool PillowNew Jersey, handmade since 1981	$2092.8 lbs (Medium fill) · $74.64/lb	Organic wool scoured to GOTS rules, lanolin retained, left undyed.	GOTS Certified Organic, licence GOTS-10229GOTS-10229, Oregon Tilth. The fill and the cover both.	Full-length zipperRefill bags sold, so you can top it up	60 nightsFree shipping
What the certificate covers GOTS-10229, Oregon Tilth. The fill and the cover both. How it was made Organic wool scoured to GOTS rules, lanolin retained, left undyed. What we do not claim We do not call it hypoallergenic, and we do not put a lanolin percentage on it, because no verifiable figure for our own fibre exists.
Woolroom Deluxe Washable WoolUK manufactured	$1401.3 lbs · $107.69/lb	Scoured; washable wool treatment; undyed	Licence number published	Yes (discrete zip)Yes (extra wool packs)	30 nightsFree returns within 30 daysFree over $50
Certification, their words: OEKO-TEX 100 Annex 4 (cert #11-71668); Woolmark; Wool ID traceable British wool; Allergy UK; not GOTS on this SKU Processing, their words: Scoured; washable wool treatment; undyed
Sleep & Beyond myWoollyManufactured overseas	$1292.5 lbs · $51.60/lb	Scoured; machine-washable wool treatment; undyed	Licence number published	YesYes (Woolly Puffs sold separately)	30 nights30 days unused onlyFree over $99
Certification, their words: OEKO-TEX 100 (cert #15.HCN.66088) on cotton cover and wool fill; WOOLMARK on fill; not GOTS on this SKU Processing, their words: Scoured; machine-washable wool treatment; undyed
Holy Lamb Woolly DownOakville WA	$952.06 lbs (33 oz) · $46.12/lb	Scoured with ~1% lanolin retained; never bleached or dyed	Licence number published	Yes (add/remove puffs)Yes (3- and 6-oz Puff bags)	30 days unusedFree returns (prepaid label)Free over $99
Certification, their words: Organic wool fill (GOTS not explicit on this SKU); cotton milled/finished in GOTS-certified facility; facility-scope GOTS only (OTCO GOTS-10205); not finished-product GOTS; OEKO-TEX 100 (21.HUS.88394) Processing, their words: Scoured with ~1% lanolin retained; never bleached or dyed
Earthsake Woolley PureGrowHandmade USA	$1691.9-2.1 lbs (30-33 oz) · $84.50/lb	Minimally processed; not bleached/treated; lanolin partially retained	Claimed, no number published	Yes (easy to add or remove fill)Yes (half-pound Wool-Down Extra Pu	No trial period statedNot stated on PDPFree ground over $500
Certification, their words: Organic cotton certified at supplier stage only (QAI; SKAL; OTCO); brand states GOTS label not permitted on final product; American Humane on wool; not GOTS on finished pillow Processing, their words: Minimally processed; not bleached/treated; lanolin partially retained
Savvy Rest Organic WoolEarlysville VA	$185	Scoured; undyed (per convention)	Licence number published	Yes (unzip and remove)No refill SKU on PDP	Non-returnable (PDP states no returns)No returnsFree over $99 (convention)
Certification, their words: Company + 3 production facilities GOTS certified (Control Union CB-GOTS-CU-PE-33-846965; SC CU846965GOTS-2026-00018940); pillows in scope appendix at Organic grade; GOTS not explicit in PDP text; GREENGUARD Gold Processing, their words: Scoured; undyed (per convention)
PlushBeds Adjustable WoolAssembled CA	$159	Scoured; undyed	Claimed, no number published	YesYes (PlushBeds refills)	Non-returnableNoFree
Certification, their words: OEKO-TEX + WOOLMARK per brand FAQ (cert # not published); not GOTS on this SKU Processing, their words: Scoured; undyed
Naturepedic Adjustable Wool PillowChagrin Falls OH	$219	Scoured; undyed; organic-certified processing	Licence number published	No (wool model not adjustable; adjNo (fill packs are for latex)	30 nightsFree returnsFree shipping
Certification, their words: Finished-product GOTS (brand states materials; factory and finished product all certified); Oregon Tilth OT-007086; GREENGUARD Gold; UL Formaldehyde-Free; MADE SAFE Processing, their words: Scoured; undyed; organic-certified processing
Sleep & Beyond myMerinoManufactured overseas	$1241.5 lbs · $82.67/lb	Scoured; undyed; lanolin removed (GOTS-compliant)	Licence number published	No (batted)No	30 nights30 days unusedFree over $99
Certification, their words: GOTS on organic cotton + organic Merino (license GOTS-10180; US fulfillment center also GOTS certified); OEKO-TEX 100 (15.HCN.66088); WOOLMARK; license #s on cert page, not PDP Processing, their words: Scoured; undyed; lanolin removed (GOTS-compliant)
Holy Lamb Organics Wool PillowOakville WA	$1291.8 lbs · $71.67/lb	Scoured; ~1% lanolin retained; no carbonization; no bleach; no sheep dipping; undyed	Licence number published	No (sewn-shut)No (replacement covers only)	30 days unusedFree returns (label provided)Free over $99
Certification, their words: GOTS on components (GOTS-certified wool batting + GOTS-certified cotton case); facility-scope GOTS (OTCO GOTS-10205; GOTS DB supplier #26226); finished-product GOTS not claimed; OEKO-TEX 100 (21.HUS.88394) Processing, their words: Scoured; ~1% lanolin retained; no carbonization; no bleach; no sheep dipping; undyed
Shepherd's Dream Sleep PillowAshland OR	$1161.4 lbs (23 oz Medium) · $82.86/lb	Minimally processed; undyed; lanolin-retained (EcoWool tier)	Claimed, no number published	No (sewn batt; firmness chosen at Yes (custom orders)	Made-to-order (limited returns)LimitedCalculated at checkout
Certification, their words: EcoWool fill (proprietary; brand states suppliers opt out of organic certification); OEKO-TEX claimed at the mill (cert # not published); not GOTS on this SKU; no GOTS license # sitewide Processing, their words: Minimally processed; undyed; lanolin-retained (EcoWool tier)
OMI Spiraled Wool PillowGreenwood Village CO	$104	Scoured; undyed; organic	Licence number published	Partial (spiraled)No	30 days unused only (opened non-returnabCustomer pays + restockingNot free
Certification, their words: Finished-product GOTS listed on PDP; Control Union CU823400 (CB-GOTS-CUC-03-823400); scope cert covers pillows at Organic grade to 2027-02-04 Processing, their words: Scoured; undyed; organic
OMI Carded Wool PillowGreenwood Village CO	$119	Sanitized; undyed; GOTS-compliant lanolin removal	Licence number published	No (batted)No	30-day unused only (opened non-returnablCustomer pays + restockingNot free
Certification, their words: Unverified for this SKU (carded pillow not on live site); brand-level GOTS Control Union CU823400 applies to OMI pillows that are listed Processing, their words: Sanitized; undyed; GOTS-compliant lanolin removal
Surround Ewe ECO-Pure WoolOconomowoc WI	$114	Eco-Pure chemical-free; scoured; undyed	No third-party certification	Limited (sewn batt)Yes (custom orders)	No trial published30-day unusedFlat rate
Certification, their words: Organic cotton cover claim (certifier not named; license # not published); GOTS mark is site-footer only, not a product-level claim; ECO-Pure wool proprietary (no third-party cert) Processing, their words: Eco-Pure chemical-free; scoured; undyed
PlushBeds Natural Wool PillowCalifornia	$164	Scoured virgin wool; undyed	Licence number published	NoNo	Non-returnable (hygiene)NoFree contiguous US
Certification, their words: GOTS claimed in FAQ for wool sourcing only; no GOTS badge on SKU; brand-level GOTS-Cotton license CU1007386 (Control Union) scoped to cotton; not GOTS finished product Processing, their words: Scoured virgin wool; undyed
Sleep365 Organic WoolAssembled USA	$145	Scoured; undyed; organic-compliant	Claimed, no number published	NoNo	30 nights30-day refund minus shippingFree over $99
Certification, their words: GOTS on wool fill (100% GOTS certified organic wool per PDP); GOTS badge on PDP (license # not published); no GOLS or MADE SAFE on this SKU Processing, their words: Scoured; undyed; organic-compliant
Frankenmuth Wool PillowFrankenmuth MI mill since 1894	$1071.6 lbs · $66.88/lb	Scoured; undyed; virgin wool	Claimed, no number published	NoNo	30 nights30-day unused onlyFlat rate (not free)
Certification, their words: None published (no GOTS; no OEKO-TEX); Climate Beneficial wool (Fibershed program claim; not an organic cert) Processing, their words: Scoured; undyed; virgin wool
Sömn Home Merino Wool PillowCanadian brand	$157	Scoured; layered batting; undyed	No third-party certification	No (layered)No	30 nights30-dayFree thresholds
Certification, their words: None published (no GOTS; no OEKO-TEX); 100% Merino, ethically sourced claim only (no third-party cert) Processing, their words: Scoured; layered batting; undyed
Naturalmat Organic Wool PillowDevon UK	$95	Scoured; undyed; traceable to farm	Claimed, no number published	NoNo	Made-to-orderCase-by-caseFree UK over £50
Certification, their words: OEKO-TEX 100 on casing (cert # not published); wool from Soil Association certified organic farms; B Corp; not GOTS on this SKU Processing, their words: Scoured; undyed; traceable to farm

Green means the brand's own published wording meets the test, amber means it is claimed but not evidenced, grey means it does not. Open any row to read the wording it was graded on. Certifications re-checked live on 31 July 2026. Prices and policies collected May 2026 from each brand's product page; certifications re-verified 31 July 2026. How we test and rank

See the Circadian Organic Wool Pillow

What you're not sleeping on

The list most pillow makers hope you never read. None of it is in a Circadian pillow.

PFAS & forever chemicalsMicroplasticsFormaldehydeFlame retardantsPolyurethane foamMemory foamPhthalatesChlorine bleachAzo & carcinogenic dyesVOCsHeavy metalsPesticide residueChemical softenersOptical brightenersFiberglassAntimonyBoric acidFragranceStain treatmentsOff-gassingPFAS & forever chemicalsMicroplasticsFormaldehydeFlame retardantsPolyurethane foamMemory foamPhthalatesChlorine bleachAzo & carcinogenic dyesVOCsHeavy metalsPesticide residueChemical softenersOptical brightenersFiberglassAntimonyBoric acidFragranceStain treatmentsOff-gassing

Off-gassingStain treatmentsFragranceBoric acidAntimonyFiberglassOptical brightenersChemical softenersPesticide residueHeavy metalsVOCsAzo & carcinogenic dyesChlorine bleachPhthalatesMemory foamPolyurethane foamFlame retardantsFormaldehydeMicroplasticsPFAS & forever chemicalsOff-gassingStain treatmentsFragranceBoric acidAntimonyFiberglassOptical brightenersChemical softenersPesticide residueHeavy metalsVOCsAzo & carcinogenic dyesChlorine bleachPhthalatesMemory foamPolyurethane foamFlame retardantsFormaldehydeMicroplasticsPFAS & forever chemicals

GOTS

GOTS Certified Organic Certified by Oregon Tilth

Oregon Tilth, Inc. certifies that

this organic wool
pillow

License Number GOTS-10229

is certified in conformity with the

Global Organic Textile Standard (GOTS) Version 7.0

Audited on site every year by Oregon Tilth

Checked by someone else.

What's not in the pillow.

You spend eight hours a night breathing the air six inches above this pillow. GOTS Certified Organic governs every wet-processing step this wool went through. The standard allows only oxygen bleaching, prohibits chlorination of wool, and prohibits formaldehyde and glyoxal equally. The wool is left undyed in its natural cream-to-tan color, with the lanolin still on the wool. These are made in a GOTS-certified facility in New Jersey. The air closest to your face all night is cotton and wool.

License GOTS-10229, issued by Oregon Tilth, held against the Global Organic Textile Standard and renewed on an on-site audit every year.

5 stars: 20 (87%)
4 stars: 2 (9%)
3 stars: 1 (4%)
2 stars: 0 (0%)
1 star: 0 (0%)

Completely in love with this pillow and company

I could not be more in love with my two new wool-filled travel pillows or the stellar customer service at Circadian. The quality craftsmanship and materials is evident - the pillow I'm using as a sleep-hugger is perfect as is, and when I asked if extra stuffing were available for the second one I'm using as a knee pillow, they not only pointed me to the right place on their site, but also created a new, smaller 1-lb. refill size based on my request. As much as I love their products, I love that this company genuinely cares, is highly responsive and creates thoughtful solutions for its customers. Beautiful work, Circadian.

I have tried at least 10 different pillows in the

I have tried at least 10 different pillows in the last 3 years. Nothing has worked out except for this wool pillow.

I have chronic neck pain which has been greatly reduced.

I am very happy with my new pillow.

I misunderstood and bought a travel size.

I misunderstood and bought a travel size pillow

Absolutely Buy, Absolutely Support this Company!

Wow. I am so grateful to have found this company. Truly great customer service, beyond great. Jacob should feel very proud of the service he provides. Best of all, a great product that you can tell was made out of thinking about the user just as much as they thought about the world. The materials used are a breath of fresh air and I am happy to support this company. Tired of supporting companies that do not care about the earth. Will be placing a larger order soon because I am blown away by this quality.

Awesome pillows, no more sweaty head

Got this one and the buckwool. I love them both. I'm glad I got one of each so I can change things up based on my mood. For couch naps and camping ill definitely opt for this one, it's obviously a lot lighter and more portable. A bit spendy but worth every penny for the great sleep and no more neck pain!

Wool is what works, after a decade of trying everything

I'm 68. The older I get, the more sensitive I am to overheating at night. This pillow has done in a month what every cooling gel, cooling case, and cooling pad I tried over the last decade promised and didn't deliver. Wool, it turns out, is what works. Wish I'd known twenty years ago.

Asked ChatGPT, got the right answer

Asked ChatGPT what the best natural pillow was for someone who runs hot and sweats at night. It said wool was the best fiber for active moisture management and listed Circadian as a recommended brand. Followed the advice. Glad I did.

Real certification, real product

I work in supply chain auditing and I notice when brands put their actual certification numbers on their websites. OT-024293, certified by OTCO. I verified it on the GOTS public database. The pillow is excellent and the transparency is excellent. Both matter to me.

Works in summer AND winter

What surprised me is that this works in winter too. I expected a "temperature regulating" pillow to feel cold in January. It doesn't. It just keeps things stable. Warm when I want warmth, cool when the room heats up. Whatever the science is, it works in both directions.

Bought it for my husband, both of us sleep better now

My husband runs hot and was sleeping on a sweat-soaked pillow every night for years. He's not the type to write reviews so I'm doing it for him. Two months in, his side of the pillow is dry in the morning. He sleeps through the night. I sleep through the night because he's not getting up at 3am anymore. Best $79 we've spent.

Comparable to Avocado, but verifiable

Used to have an Avocado organic wool pillow. This one feels very similar but costs less. What I appreciated was that Circadian publishes their actual GOTS certification number (OT-024293) and you can verify it on the GOTS public database. I did. It's real. That kind of transparency is rare.

Honest review: lanolin smell is real, then it's not

The pillow is great. Taking off one star because the lanolin smell on the first few nights was stronger than I expected even though I'd read the description. By night five it was completely gone. Just wanted to flag it for other people because I almost returned it on night two before I realized it would fade.

Allergist was right

My allergist told me wool is the only fiber dust mites won't colonize. Bought this on his recommendation. Three months in and my morning congestion is gone. I've been able to stop taking Zyrtec daily. The pillow paid for itself in saved allergy medication.

The actual answer to a hot pillow

I had an $80 cooling gel pillow that stopped working after twenty minutes every night. This is what actually fixes the problem. The pillow isn't cold, exactly. My face just stays dry. That's what makes the difference, and I didn't understand that until I tried wool.

Sleeping through the night for the first time in two years

Perimenopause has wrecked my sleep. Night sweats, waking up clammy, flipping the pillow looking for a cool spot that wasn't there. The first three nights with this pillow I didn't notice much, but somewhere in the second week I realized I'd stopped waking up with a wet pillow. I've slept through the night for a month straight now. I don't know what I'd do without this thing.

Allergy friendly

Wool is naturally antimicrobial and dust mite resistant. As someone who sneezes their way through most pillow options, this has been a relief. Literally.

Peace of mind

Fill and cover are both GOTS certified organic. Wool is naturally fire resistant so no flame retardant chemicals. I know exactly what's in my pillow. Sleeps great too.

Better than my $250 Avocado

Sold my Avocado pillow on Facebook Marketplace after a week on this one. The wool fill is more responsive and breathable. And it was $170 cheaper. Not even close.

Slight wool smell first week

There's a faint lanolin smell when you first get it. Not bad, just noticeable. Went away after about a week of use. The pillow itself is incredibly comfortable once you get past that.

Bouncy and resilient

Press your hand in and it springs right back. Good loft that doesn't flatten over time. Wicks moisture too.

Four seasons pillow

Cool in summer, warm in winter. I've never had a pillow that works year round before. Usually I swap between a cool pillow and a warm one. This one just stays comfortable regardless.

Temperature regulation is legit

Was skeptical about the temperature claims but wool actually does regulate heat. I used to flip to the cool side constantly. Don't need to anymore. It's not cold, it's just never hot.

Night sweats gone

I've had night sweats for years. Tried cooling gel pillows, bamboo covers, even a pillow with a fan in it (yeah). Wool just wicks the moisture away. I still sweat but the pillow doesn't feel wet. Game changer.

Common questions

What's the best pillow for night sweats?

An organic wool pillow is one of the most effective options for night sweats because wool fibers actively wick moisture away from your skin rather than just trying to stay cool. The Circadian organic wool pillow absorbs up to 30% of its weight in moisture while remaining dry to the touch, so your face and neck stay dry even when you're perspiring during sleep.

How does a wool pillow regulate temperature?

Wool regulates temperature by moving moisture, not by cooling its surface. Warm damp air is what makes a pillow feel hot against your face. Wool pulls that damp out of the air and holds it inside the fiber, up to 30 percent of its own weight, then lets it go again. The heat leaves with it. What is left against your cheek is dry air, and dry air is what feels cool. It works all night, unlike a cooling gel that matches your body temperature within 20 minutes.

Is the Circadian wool pillow good for dust mite allergies?

Yes, and the reason is dryness. Dust mites cannot drink. They pull water straight out of the air around them, so they only live where it is damp, and they need humidity above roughly half to hold their balance. Wool moves moisture off the surface and into the fiber, so the air right at your face stays under that line all night. It is a property of the fiber rather than a treatment, so there is nothing to wash out over time.

Is an organic wool pillow vegan?

No. Wool comes from sheep. If you're looking for a vegan-friendly natural pillow with temperature benefits, our Wild-Harvested Kapok is fully vegan and down-soft, a hollow fiber roughly 80 to 90 percent air.

How does a wool pillow compare to a cooling gel pillow?

Cooling gel pillows work by absorbing heat, which means they start cool and gradually warm to match your body temperature. Most gel pillows feel warm within 15 to 20 minutes. A wool pillow works by managing moisture instead of heat. It wicks sweat and humidity away from your skin so the surface stays dry, which is what makes you perceive coolness. Wool's approach works all night rather than wearing off.

Can you wash an organic wool pillow?

The organic cotton cover can be removed through the zipper and washed in cool water with gentle detergent. The wool itself should not be washed with water, as this can felt and damage the fiber. Wool is partially self-cleaning because the fiber does not hold the moisture bacteria need. Occasionally airing the wool in indirect sunlight is enough to keep it fresh.

How long does an organic wool pillow last?

With proper care, an organic wool pillow lasts several years. Wool fiber is naturally resilient and bounces back more readily than cotton. As the wool gradually settles, you can lay in another sheet through the zipper, which extends the pillow's usable life. Most wool pillow owners get three to five years before it needs more wool.

Is the Circadian wool pillow good for people with allergies?

It is a strong choice for people with dust mite and chemical sensitivities. The wool and the organic cotton cover are certified to the Global Organic Textile Standard as a finished pillow. An auditor goes through what went into them every year, which is why off-gassing, PFAS and formaldehyde are not part of this pillow. The air at your face also stays too dry for dust mites to settle in. If you have a specific wool or lanolin allergy, which is uncommon but real, this pillow is not the one for you.

What type of sleeper is a wool pillow best for?

Wool works well for all sleeping positions because you set the height. Hot sleepers and night sweaters benefit most from wool's moisture-wicking properties. The pillow provides moderate support (firmer than kapok, softer than buckwheat), making it a good middle-ground option for people who want temperature regulation without sacrificing comfort.

How does an organic wool pillow compare to an organic cotton pillow?

Both are certified organic with adjustable side zippers. Cotton is denser and gives firmer, steadier support, so it suits people who want a solid pillow that holds its shape for years. Wool is springier and lighter, it runs cooler, and the air it holds stays too dry for dust mites. If heat or night sweats are the problem, wool is the better choice. If you want a familiar, firm feel with the strongest certification story, cotton is the better fit.

What is the best organic wool pillow?

The Circadian Organic Wool Pillow is filled with organic wool from certified organic farms in New Zealand, and it is GOTS Certified Organic as a finished pillow, license GOTS-10229, issued by Oregon Tilth. Wool wicks up to 30 percent of its weight in moisture while staying dry to the touch, so you wake up dry instead of clammy, and lanolin keeps dust mites out on its own. The crimp in the fiber gives it a springy cushion that stays full longer than down or a synthetic. Wool is not vegan, and kapok is the vegan alternative.

Do wool pillows sleep hot?

No. Wool works on moisture rather than on insulation alone. It pulls sweat off your skin and holds it in the fiber while the surface stays dry, and the crimp leaves air pockets that let heat move away from your head. The Circadian Organic Wool Pillow stays cooler than down or synthetic foam, which is the same reason wool has been used in summer-weight bedding for centuries.

How long does a wool pillow last before it goes flat?

Most wool pillow owners get three to five years before the wool needs topping up. Wool is naturally springy and comes back better than cotton does, and the side zipper lets you add wool as it settles, which is what extends the usable life. The wool comes in flat sheets, so you peel a whole sheet off the outside of the stack rather than reaching into the middle. A few hours in the sun relaxes it and brings the height back.

Can someone with wool allergies use organic wool pillows safely?

No. People with wool allergies should avoid the Circadian Organic Wool Pillow and the Buckwool Hybrid. The lanolin and protein in wool can trigger reactions even when the wool is certified organic. Choose the USA-Grown Buckwheat, Wild-Harvested Kapok, Organic Cotton, or Tree-Tapped Latex Pillow instead.

Questions? We've got answers

An organic wool pillow is one of the most effective options for night sweats because wool fibers actively wick moisture away from your skin rather than just trying to stay cool. The Circadian organic wool pillow absorbs up to 30% of its weight in moisture while remaining dry to the touch, so your face and neck stay dry even when you're perspiring during sleep.

Wool regulates temperature by moving moisture, not by cooling its surface. Warm damp air is what makes a pillow feel hot against your face. Wool pulls that damp out of the air and holds it inside the fiber, up to 30 percent of its own weight, then lets it go again. The heat leaves with it. What is left against your cheek is dry air, and dry air is what feels cool. It works all night, unlike a cooling gel that matches your body temperature within 20 minutes.

Yes, and the reason is dryness. Dust mites cannot drink. They pull water straight out of the air around them, so they only live where it is damp, and they need humidity above roughly half to hold their balance. Wool moves moisture off the surface and into the fiber, so the air right at your face stays under that line all night. It is a property of the fiber rather than a treatment, so there is nothing to wash out over time.

No. Wool comes from sheep. If you’re looking for a vegan-friendly natural pillow with temperature benefits, our Wild-Harvested Kapok is fully vegan and down-soft, a hollow fiber roughly 80 to 90 percent air.

Cooling gel pillows work by absorbing heat, which means they start cool and gradually warm to match your body temperature. Most gel pillows feel warm within 15 to 20 minutes. A wool pillow works by managing moisture instead of heat. It wicks sweat and humidity away from your skin so the surface stays dry, which is what makes you perceive coolness. Wool’s approach works all night rather than wearing off.

The organic cotton cover can be removed through the zipper and washed in cool water with gentle detergent. The wool itself should not be washed with water, as this can felt and damage the fiber. Wool is partially self-cleaning because the fiber does not hold the moisture bacteria need. Occasionally airing the wool in indirect sunlight is enough to keep it fresh.

With proper care, an organic wool pillow lasts several years. Wool fiber is naturally resilient and bounces back more readily than cotton. As the wool gradually settles, you can lay in another sheet through the zipper, which extends the pillow's usable life. Most wool pillow owners get three to five years before it needs more wool.

It is a strong choice for people with dust mite and chemical sensitivities. The wool and the organic cotton cover are certified to the Global Organic Textile Standard as a finished pillow. An auditor goes through what went into them every year, which is why off-gassing, PFAS and formaldehyde are not part of this pillow. The air at your face also stays too dry for dust mites to settle in. If you have a specific wool or lanolin allergy, which is uncommon but real, this pillow is not the one for you.

Wool works well for all sleeping positions because you set the height. Hot sleepers and night sweaters benefit most from wool's moisture-wicking properties. The pillow provides moderate support (firmer than kapok, softer than buckwheat), making it a good middle-ground option for people who want temperature regulation without sacrificing comfort.

Both are certified organic with adjustable side zippers. Cotton is denser and gives firmer, steadier support, so it suits people who want a solid pillow that holds its shape for years. Wool is springier and lighter, it runs cooler, and the air it holds stays too dry for dust mites. If heat or night sweats are the problem, wool is the better choice. If you want a familiar, firm feel with the strongest certification story, cotton is the better fit.

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