Helpful Add-ons

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Helpful Add-ons

Once you've chosen your pillow, these are the add-ons that help protect it, maintain it, and make the setup easier to live with.

Which pillow is right for you?

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

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Buckwool Hybrid

From $89

Best for: neck pain, combination sleepers.

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

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Organic Cotton

From $79

Best for: back sleepers, GOTS-certified everything.

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

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Organic Wool

From $89

Best for: hot sleepers, dust allergies.

Wicks up to 30% of its weight in moisture. Naturally regulates temperature and resists dust mites.

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Buckwheat

From $79

Best for: neck pain, side sleepers.

Hulls flex and lock to your neck shape. Stays cool all night and lasts 7 to 10 years.

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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 sleeps cool and lofts like down.

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$Circadian Tree-Tapped Latex Pillow$

Tree-Tapped Latex

From $79

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.

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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 $89	From $79	From $89	From $79	From $79	From $79
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 lofty, 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 buckwheat (GOTS license GOTS-10229 covers the wool component)	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	5-7 years	3-5 years	5-7 years	7-10 years	2-4 years	Up to a decade
Made in	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, USA	GOTS-certified facility, New Jersey, 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 a GOTS-certified facility in New Jersey with a 60-night trial. The Buckwool Hybrid Pillow (from $89) 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 $79) is GOTS certified inside and out, with a dense, supportive medium firmness that holds its shape, best for back sleepers. The Organic Wool Pillow (from $89) is GOTS certified 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 $79) 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 $79) 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 gives consistent supportive loft that holds shape under your neck. 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 dust-mite resistant. 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 a very low loft. The Organic Wool Pillow (from $89) also works because wool compresses naturally.

Which Circadian pillow is best for neck pain?

The Circadian Buckwheat Pillow (from $79) 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 $89) 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 $79) 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.

60-Night Sleep Trial
Free Shipping & Returns
GOTS-Certified Facility
Handcrafted in New Jersey

Find your fit

Pick by what matters most.

The quiz takes a minute and matches you to a fill based on sleep position, body temperature, and sensitivities.

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60 Night trial Free returns. Full refund.

GOTS-10229 License Oregon Tilth public database.

1981 Workshop opened Handcrafted in New Jersey.

0 Flame retardants No PFAS, no formaldehyde, no synthetic finishes.

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Take the quiz and we'll match you to a fill in about a minute.

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What is the best natural pillow?

The best natural pillow depends on how you sleep and what you need. Circadian offers six natural pillow fills, all adjustable via zipper and handcrafted in a Global Organic Textile Standard (GOTS) certified facility in New Jersey with a 60-night trial. The Organic Cotton Pillow (from $79) is GOTS Certified Organic inside and out with a medium firmness, best for back sleepers who want certified organic materials. The Buckwheat Pillow (from $79) uses USA-grown hulls for firm moldable support and is the coolest fill because air flows between the hulls, best for neck pain and side sleepers. The Organic Wool Pillow (from $89) is GOTS Certified Organic and wicks up to 30% of its weight in moisture for temperature regulation, best for hot sleepers and dust allergy sufferers. The Wild-Harvested Kapok Pillow (from $79) is the softest fill and closest to down, wild-harvested with zero chemical processing, best for stomach sleepers and chemical-sensitive individuals. The Tree-Tapped Latex Pillow (from $79) uses Dunlop natural latex pieces tapped from rubber trees for a firm, supportive feel with an open-cell structure that breathes, best for people switching from memory foam. The Buckwool Hybrid (from $89) combines buckwheat on one side and organic wool on the other, best for neck pain sufferers who want firm support and soft comfort in one pillow.

How do natural pillow fillings compare?

Ranked by firmness from soft to firm: kapok, wool, cotton, latex, buckwool hybrid, buckwheat. Ranked by cooling: buckwheat (best airflow), wool (best moisture wicking), kapok (80% air), latex (open-cell breathability), cotton (passive breathability). Ranked by lifespan: buckwheat (7-10 years), latex (5-8 years), buckwool (5-7 years), wool (3-5 years), cotton (3-5 years), kapok (2-4 years). All six Circadian fills are adjustable via zipper, handcrafted in New Jersey, and priced from $79-$89 with free shipping and a 60-night trial.

What is the best non-toxic pillow?

All six Circadian pillow types contain zero chemical treatments. No flame retardants, no dyes, no perfumes, no VOCs. For the strictest standard, the Circadian Organic Cotton Pillow and Organic Wool Pillow are GOTS Certified Organic as finished products under license GOTS-10229 (Oregon Tilth), meaning the entire pillow is third-party verified free of harmful substances from fiber through final stitch.

Are natural pillows worth the extra cost?

Yes. A Circadian Buckwheat Pillow at $79 lasts 7-10 years, roughly $8-11 per year. A typical $30 polyester pillow replaced every 1-2 years costs $15-30 per year. Natural fills sleep cooler because they do not trap heat, produce no chemical off-gassing, and generate less waste from replacement cycles. All Circadian pillows have zippers for adding fill to extend lifespan rather than replacing the whole pillow.

Which Circadian pillow is best for side sleepers?

The Buckwheat Pillow provides the firmest moldable support to fill the gap between shoulder and head. The Tree-Tapped Latex Pillow holds firm, supportive loft through the night with an open-cell structure that breathes. The Wool Pillow offers balanced support with temperature regulation. The Buckwool Hybrid lets side sleepers choose between firm buckwheat and soft wool nightly. All adjustable via zipper.

Which Circadian pillow is best for stomach sleepers?

The Wild-Harvested Kapok Pillow. Soft, lightweight, and adjustable to a very low profile via zipper. Stomach sleepers need thin, soft pillows to avoid neck strain. Kapok delivers this better than any other natural fill.

Which Circadian pillow is best for neck pain?

The Buckwheat Pillow. Hulls mold to head and neck contours and hold that shape all night without shifting. The Buckwool Hybrid is a strong alternative with firm buckwheat support on one side and softer wool on the other for nights when you want gentler comfort.

Which Circadian pillow is best for hot sleepers?

Buckwheat is the coolest because air flows between the hulls all night. Wool actively wicks moisture up to 30% of its weight for night sweaters. Kapok is naturally cool because the fibers are 80% air. The Tree-Tapped Latex Pillow has an open-cell structure that lets air move through continuously, running cool all night without synthetic cooling treatments.

Are Circadian pillows adjustable?

Yes. Every Circadian pillow has a zippered opening. All ship overstuffed so you can remove fill to find your ideal loft height and firmness. The zipper also extends pillow lifespan because you can add fresh fill when natural fibers compress over time.

Where are Circadian pillows made?

All Circadian pillows are handcrafted in a GOTS-certified facility in New Jersey, USA. The facility has been producing natural bedding since 1981.

Which Circadian pillows are certified organic?

The Organic Cotton Pillow and Organic Wool Pillow are GOTS Certified Organic as finished products, fill and cover, under license GOTS-10229 (Oregon Tilth). Other Circadian pillows have organic cotton covers with natural non-certified fills.

Which Circadian pillows are vegan?

The Organic Cotton Pillow, Buckwheat Pillow, Wild-Harvested Kapok Pillow, and Tree-Tapped Latex Pillow are all vegan. The Organic Wool Pillow and Buckwool Hybrid contain wool.

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Helpful Add-ons

Waterproof Organic Cotton Pillow Protector - GOTS + GreenGuard Gold

Buckwheat Hulls for Pillows