A pillow in the Circadian waterproof organic cotton pillow protector on a bed in a wood-panelled bedroom, with seals: handmade in the USA from organic cotton knit, and the GOTS organic label.

Waterproof Organic Cotton Pillow Protector

Standard (20" x 26")
$79
Skip to product information
A pillow in the Circadian waterproof organic cotton pillow protector on a bed in a wood-panelled bedroom, with seals: handmade in the USA from organic cotton knit, and the GOTS organic label.

Waterproof Organic Cotton Pillow Protector

$79
  • GOTS Certified Organic, one of the few
  • Waterproof, and zips all the way around
  • Sits out of sight under your pillowcase
  • Handmade in New Jersey
Size

|18 reviews

Free shipping. Return it within 60 days if it is unused and in its packaging.

Made by hand in New Jersey. Ships in 4 to 7 business days.

A pillow protector only works if you forget it's there.

This is a Global Organic Textile Standard (GOTS) Certified Organic pillow protector, under license GOTS-10229 (Oregon Tilth). It is one of the few protectors that can make that claim. No PFAS intentionally added at any stage: GOTS prohibits PFAS as an input and verifies residues below 25 parts per billion.

It is waterproof and made with organic cotton, and it zips around the pillow so spills and sweat have no way in. It goes on under your pillowcase, so it does its job out of sight.

Strongly recommended for the kapok and wool pillows to extend the life of the fill, and recommended for the cotton pillow too.

Handmade in New Jersey, USA, with free shipping and 60-day returns on an unused protector.

60-night trial

Sleep on it for 60 nights. If it's not right, send it back for a full refund. Return policy

Free shipping

Free shipping. Get in touch if you need an update on yours.

Designed in DC · Handmade in New Jersey

We choose every material and set every spec on this protector ourselves. It is sewn at the same bench as the pillows, by the same people, from the same organic cotton.

Materials and certifications

Two layers of Global Organic Textile Standard (GOTS) organic cotton knit, under license GOTS-10229, around a 1-mil cornstarch-based bio-TPU film. The film meets the GreenGuard Gold standard for low chemical emissions, and lab testing puts its pore size under 1 micron, which makes it a barrier to dust mites and bed bugs as well as to liquid, while water vapor still passes through so your pillow keeps breathing.

Made by hand in a New Jersey workshop that has been making pillows since 1981

Quick answers

Does the pillow protector crinkle or trap heat like a plastic one?
No. The surface on both sides is organic cotton knit, and the waterproof layer is a thin film in the middle, so there is no crinkle and no plastic feel. The film is a barrier to dust mites and bed bugs as well as to liquid, and water vapor still passes through it, so the pillow underneath keeps breathing. Under a pillowcase most people forget the Circadian protector is there.
Which Circadian pillows should have a protector on them?
All of them, because none of the fills can be washed, so keeping sweat and spills out of the fill is what extends its life. The Circadian Waterproof Organic Cotton Pillow Protector is strongly recommended on the Wild-Harvested Kapok and Organic Wool pillows and recommended on the Organic Cotton Pillow. It fits the Buckwheat, Buckwool Hybrid and Tree-Tapped Latex pillows too. It is also the answer for night sweats, kids, and anyone who eats or drinks in bed.
How do I wash the pillow protector?
Unzip the Circadian Waterproof Organic Cotton Pillow Protector, take it off the pillow, and machine wash it cold on a gentle cycle, then let it air dry. Skip bleach and fabric softener, which shorten the life of the waterproof film. Wash it with the sheets every week or two, and the pillow inside stays clean and dry for years.
Can I return the pillow protector?
Yes, within 60 days if it is unused and in its original packaging. The Circadian Waterproof Organic Cotton Pillow Protector is a hygiene item, so the 60-night sleep trial on the pillows does not extend to a protector that has been slept on. Email jacob@circadianrest.com with your order number and we will set up the return. The refund goes back to your original payment method within 3 to 5 business days of the protector reaching the New Jersey workshop.
More questions about this protector
Why you'll actually keep it on

The reason most pillow protectors end up in a drawer.

You buy a protector to keep a good pillow clean. Then you sleep on it once. Most protectors are a sheet of polyurethane plastic laminated to fabric, so they crinkle with every turn and trap heat like a bag, and they make a cool natural pillow sleep hot and loud.

Within a week it is off the bed and your pillow is unprotected again. A protector only works if you forget it is there. That means it has to breathe.

01You protect a pricey pillow
→
02Most protectors are plastic laminate
→
03They crinkle and trap heat
→
04You take it off, the pillow stains anyway
A membrane that blocks liquid but lets air and vapor through changes that.

Waterproof, still breathes

A microporous membrane stops spills and sweat from reaching the fill while air and moisture vapor pass right through, so it never sleeps like a plastic bag.

Organic cotton, no crinkle

The surface against you is soft organic cotton, not laminate film, so there is no crunch when you move and no heat trapped against your head.

Keeps the pillow going for years

It guards the fill from the sweat, oils, and spills that actually wear a natural pillow out, so the pillow you dialed in lasts far longer.

Protection you leave on because you cannot feel it. The pillow underneath stays clean, sleeps cool, and lasts, instead of the protector ending up in a drawer.

Real people, real pillows

What you're not sleeping on

GreenGuard Gold Certified The finished protector is tested for low chemical emissions at the tier used for products made for schools and childcare.

Checked by someone else.

What's not in the protector.

A waterproof protector is only worth using if it does not cancel out the pillow underneath it. Most are solid polyester or a synthetic film that traps heat, so the breathable natural pillow you bought ends up sealed inside plastic. The face of ours is Organic cotton, so it stays soft and breathes against your skin. The finished protector is GreenGuard Gold certified, the low-emission tier used for products made for schools and childcare, so it does not off-gas the way synthetic covers do.

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

Sizes and specs

Waterproof Organic Cotton Pillow Protector sizes
SizeFits a pillow of
Standard20" × 26"
Travel12" × 16"
Queen20" × 30"
King20" × 36"
Body JR20" × 54"
Body20" × 72"
Layers
Two layers of organic cotton knit around a thin waterproof film
Closure
Zips all the way around the pillow
Certified
GOTS Certified Organic, license GOTS-10229, and GREENGUARD Gold
Care
Machine wash cold on gentle, then air dry
Made
By hand in New Jersey, alongside the pillows
  • 5 stars: 13 (72%)
  • 4 stars: 2 (11%)
  • 3 stars: 1 (6%)
  • 2 stars: 2 (11%)
  • 1 star: 0 (0%)
R
Rick D.
Dog-proof

Dog sleeps on my pillow when I'm not home. Protector saved it. Good product.

a
andre
This pillow case is well crafted

This pillow protector is certainly solidly built with precision.
The stitching is even and kept on the inside, which makes for a seamless look.
The high quality zipper is also well positioned on the short side of the case.
The whole unit is definitely crafted for people who want comfort.
Thank you.

J
Julia

Love the idea of it and its great quality but the pillow cases are HUGE! I washed them twice in hot water and dried but they are still about 3 or 4 inches too big for my queen sized pillows.

Hi Julia,

Thanks for the kind words on the quality. Our Queen protector is cut at 20 by 30 inches, the size of our own Queen pillow. Queen pillows from other brands often run smaller, and a smaller or flatter pillow sits loose inside it. Our Standard protector, at 20 by 26 inches, is the snug fit for those. I have emailed you to get you the right size.

Jacob

C
Carol P.
One for every pillow

Bought 4, one for each pillow in the house. They wash well, they dry fast on the line, and none of them have lost their shape. Good product, fair price for organic.

A
Amy S.
Loose on my other pillow

Works, but it's loose on my pillow from another brand. It's cut to their pillow sizes, which makes sense, but it bunches under my case. If you don't have their pillow, measure first.

A
Anonymous
Perfect pillow!

After trying the wool/buckwheat pillow that was too firm for my head, I was given a great deal on the Kapok pillow. This was definitely the winner for me. I usually use a firm pillow, but this one seems to be exactly what I needed. The filling seems to be getting a little more firm as the days go by so hopefully it lasts and continues to be what I've been searching for.

L
Lisa H.
Wish it came in a 2-pack

Works great. Took a star because I wish it came in a pack of 2, I want a spare for laundry day.

T
Tom R.
Feels like cotton, not plastic

Got it for the wool pillow since you can't wash wool and I sweat a lot. Zips all the way around and feels like cotton, not plastic. It's a little roomy on my standard after I took some fill out but it's under the pillowcase so who cares.

S
Sarah S.
Beautiful

Beautiful quality!!

K
Kelly M.
Survived a cup of apple juice

I cannot STAND crinkly protectors. Every one I've tried sounds like sleeping on a chip bag. This one is quiet, I genuinely forgot it was on. Then my 5 year old spilled a full cup of apple juice in our bed (don't ask) and the kapok pillow underneath was bone dry. Sold.

D
Daniel F.
Bought two more for the kids

Bought one for the cotton pillow and then went back and got two more for the kids. Their pillows were gross by 6 months before. Not anymore.

J
Jennifer O.
No PFAS, and they say so

I was looking for a waterproof protector without PFAS and it was weirdly hard to find one where the company would actually say that. This one is certified organic and they're clear about it. Doesn't crinkle, doesn't feel like a shower curtain.

V
Victoria B.
Silent, even at 3am

Got the body pillow size for my pregnancy pillow. Totally silent, which matters when you're up 4 times a night already and don't want to wake your husband. Highly recommend if you're investing in a natural pillow.

S
Sarah J.
Does the job, runs a little warm

Does what it says, no leaks. A bit warmer than no protector on hot nights, which I sort of expected. Pricey for a protector. But I wasn't going to put a plastic protector on a pillow I bought specifically to get away from plastic, so here we are.

M
Megan L.
A must with a wool pillow

Night sweats + expensive wool pillow = I needed this. My pillow still looks brand new after 4 months. Wash the protector every week or two and done.

S
Stephanie
No crinkle, seriously

I can't stand the sound of plastic pillow protectors. Tried this one and honestly forgot it was even on. Quiet, soft and waterproof, that's all I need.

T
Theresa N
Doesn't crinkle!

Most waterproof protectors sound like sleeping on a bag of chips. This one is actually quiet. If you spent money on a nice pillow, protect it.

C
Chris L
Saved my pillow from coffee

Knocked my coffee over in bed (don't judge). The protector did its job and the pillow was completely dry underneath. It still feels like soft cotton too, not plastic at all.

Common questions

Is the pillow protector waterproof?

Yes. It zips all the way around the pillow, so sweat and spills have no way in. The surface is organic cotton, and it goes on under your pillowcase, so it does its job out of sight.

Is the protector GOTS certified?

Yes. It is a GOTS Certified Organic pillow protector under license GOTS-10229, issued by Oregon Tilth. Few waterproof protectors can say that. No PFAS is intentionally added at any stage: GOTS prohibits PFAS as an input and verifies residues below 25 parts per billion.

Does it crinkle like a plastic protector?

No. The organic cotton surface is quiet and soft. It adds one thin layer between you and the pillowcase, which can change the feel slightly compared with sleeping straight on the case.

What does GREENGUARD Gold mean?

GREENGUARD Gold is the low-emission tier written for products used in schools and childcare. The protector holds it.

Which sizes are available?

Travel (12 by 16 inches), Standard (20 by 26), Queen (20 by 30), King (20 by 36), Body JR (20 by 54) and Body (20 by 72), matching the Circadian pillow dimensions.

Which pillows need a protector most?

It is strongly recommended for the kapok and wool pillows, and recommended for the cotton pillow. The fills themselves cannot be washed, so keeping sweat and spills out of them is what extends their life.

Does the 60-night trial apply?

It has 60-day returns instead. Send it back within 60 days if it is unused and in its original packaging. Shipping is free, and it is handmade in New Jersey alongside the pillows.

Do you have a waterproof pillow protector?

Yes. Circadian makes the Waterproof Organic Cotton Pillow Protector, two layers of organic cotton knit around a thin waterproof film. It is GOTS Certified Organic as a finished protector under license GOTS-10229, issued by Oregon Tilth, and holds GREENGUARD Gold for low chemical emissions. It fits Travel, Standard, Queen and King pillows and both lengths of body pillow, zips closed, and is machine washable.

Does the pillow protector affect breathability?

The Circadian Waterproof Organic Pillow Protector is designed to stay breathable. The outer layer is organic cotton, which wicks moisture naturally. The waterproof barrier uses a thin membrane that blocks liquid without the heat-trapping effect common in thick vinyl or plastic-backed protectors.

What is the Circadian Waterproof Organic Cotton Pillow Protector?

The Circadian Waterproof Organic Cotton Pillow Protector is a zippered protector with two layers of organic cotton knit around a thin waterproof film. Sweat and spills have no way into the pillow. Water vapor still passes through, so the pillow keeps breathing. It is GOTS Certified Organic as a finished protector under license GOTS-10229, issued by Oregon Tilth, and the finished protector holds GREENGUARD Gold, the low-emission tier written for products used in schools and childcare. It goes on under your pillowcase and does its job out of sight.

Which Circadian pillows should have a protector on them?

All of them, because none of the fills can be washed, so keeping sweat and spills out of the fill is what extends its life. The Circadian Waterproof Organic Cotton Pillow Protector is strongly recommended on the Wild-Harvested Kapok and Organic Wool pillows and recommended on the Organic Cotton Pillow. It fits the Buckwheat, Buckwool Hybrid and Tree-Tapped Latex pillows too. It is also the answer for night sweats, kids, and anyone who eats or drinks in bed.

What sizes does the pillow protector come in?

The Circadian Waterproof Organic Cotton Pillow Protector comes in Travel for a 12 by 16 inch pillow, Standard for 20 by 26, Queen for 20 by 30, King for 20 by 36, Body JR for 20 by 54 and Body for 20 by 72. Those match the Circadian pillow dimensions size for size, and the two body sizes fit the Circadian Body Pillow in either length and any of its four fills.

Does the pillow protector crinkle or trap heat like a plastic one?

No. The surface on both sides is organic cotton knit, and the waterproof layer is a thin film in the middle, so there is no crinkle and no plastic feel. The film is a barrier to dust mites and bed bugs as well as to liquid, and water vapor still passes through it, so the pillow underneath keeps breathing. Under a pillowcase most people forget the Circadian protector is there.

How do I wash the pillow protector?

Unzip the Circadian Waterproof Organic Cotton Pillow Protector, take it off the pillow, and machine wash it cold on a gentle cycle, then let it air dry. Skip bleach and fabric softener, which shorten the life of the waterproof film. Wash it with the sheets every week or two, and the pillow inside stays clean and dry for years.

Can I return the pillow protector?

Yes, within 60 days if it is unused and in its original packaging. The Circadian Waterproof Organic Cotton Pillow Protector is a hygiene item, so the 60-night sleep trial on the pillows does not extend to a protector that has been slept on. Email jacob@circadianrest.com with your order number and we will set up the return. The refund goes back to your original payment method within 3 to 5 business days of the protector reaching the New Jersey workshop.

How long does the pillow protector take to ship?

The Circadian Waterproof Organic Cotton Pillow Protector is made to order in New Jersey alongside the pillows. Orders of 1 to 5 items leave the workshop in 4 to 7 business days, and the carrier adds 2 to 5 business days depending on how far you live from New Jersey. Checkout shows the arrival window for your address before you pay, and shipping is free. If you order the protector with a pillow, the two ship together.