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    Close-up of a Circadian Buckwheat Pillow showing hulls through the open side zipper

    Is the Hullo Buckwheat Pillow the Best One to Buy?

    Hullo makes an honest, American-made buckwheat pillow and stands behind it for sixty nights, which already puts it ahead of most of the category. The difference from ours is in the hulls: Hullo says theirs are air-cleaned and never roasted, and does not say whether they are polished.

    This guide is for: Anyone choosing between buckwheat pillows who wants a US-made one, and anyone whose last hull pillow was too loud.
    Key Takeaways
    • Hullo gives 60 nights and a refund, with the customer paying the return postage.
    • Their pages say the hulls are air-cleaned and never roasted, but do not say whether they are polished.

    Why buckwheat pillows divide people

    A buckwheat pillow does something no foam or down pillow can. The hulls shift under the weight of your head and then lock against each other, so the pillow holds the shape you pushed it into instead of slowly giving way. That is why people with neck pain keep coming back to hulls. Air moves freely between the pieces too, so the surface never builds the warm patch that foam does.

    The same mechanism is why some people give up in week one. Hulls are firm, a standard pillow weighs around eight pounds, and they make a sound.

    That sound is the single biggest reason a buckwheat pillow goes back, and it comes from the shape of the pieces. Buckwheat hulls are the seed casings left over from milling the grain, and in their raw state they are rough three-sided pyramids with sharp points. Points catching on points is the rustle. Roasting darkens them and changes nothing about the shape. Air-jet polishing breaks the pyramids into flat, single-sided pieces, and that is what makes the difference: up to 68 percent quieter than roasted pyramid hulls.

    Almost no maker tells you which of those happened to the hulls in their pillow.

    What 20 buckwheat brands publish, and what they leave out

    We read the published product pages of 20 buckwheat pillow brands between February and May 2026, ours among them, and wrote down what each one prints. All 20 print a price. 6 of the 20 do not print how much fill is inside. Across all six fills we read, that is 41 of 88 brands publishing a weight and 47 not publishing one.

    The effect is that you can compare price across this whole market and compare what the price buys you on less than half of it. A pillow is mostly the material inside it, so the missing number is the one that decides value.

    How many pillow brands publish a fill weight Of 88 brands across six fills, 41 publish a fill weight and 47 do not. How many pillow brands publish a fill weightbuckwheat (20 brands)14 of 20wool (19 brands)9 of 19kapok (12 brands)4 of 12organic cotton (10 brands)3 of 10natural latex (21 brands)8 of 21buckwheat and wool hybrid (6 brands)3 of 6
    Of 88 pillow brands across six fills, 41 print a fill weight and 47 do not. buckwheat: 14 of 20. wool: 9 of 19. kapok: 4 of 12. organic cotton: 3 of 10. natural latex: 8 of 21. buckwheat and wool hybrid: 3 of 6.
    What 20 buckwheat pillow brands publish about price and fill weight. Read from each brand's own product page, between February and May 2026.
    Brand Price as listed Fill weight as published Dollars per pound How we checked
    Circadian Buckwheat $149 ~8 lbs $18.63 Ours. Graded on our own published pages.
    Hullo Buckwheat $129 9.75 lbs $13.23 Published specs only, read on their own product page.
    Rawganique Illinois $93 8 lbs $11.62 Published specs only, read on their own product page.
    Turmerry Buckwheat $69 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    ComfyComfy ComfySleep $110 8 lbs $13.75 Published specs only, read on their own product page.
    Sachi Organics Buckwheat Not listed (checked 2026-09-26) Not published n/a Published specs only, read on their own product page.
    Bean Products WheatDreamz $85 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    Comfort Pure Cotton+Buckwheat $94 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    PineTales Signature $179 ~12.5 lbs $14.32 Published specs only, read on their own product page.
    Beans72 Buckwheat $80 8-10 lbs $8.89 Published specs only, read on their own product page.
    Mother Earth Pillows Large $53 7.25 lbs (whole pillow) $7.31 Published specs only, read on their own product page.
    Soaring Heart Buckwheat $115 10 lbs $11.50 Published specs only, read on their own product page.
    Sweet Zzz Buckwheat $97 9 lbs $10.78 Published specs only, read on their own product page.
    USlixury Organic Not verified Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    APOBUY Tartary $42 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    Sleppyco Buckwheat $33 (as listed) 8 lbs $4.13 Published specs only, read on their own product page.
    ZEN CHI Organic $60 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    Bucky Organic Cotton Bed Pillow $72 5 lbs (full refill amount) $14.40 Published specs only, read on their own product page.
    Earthsake Bucky Sleep $120 Not published n/a (weight not disclosed) Published specs only, read on their own product page.
    LOFE Organic $49 Not published n/a (weight not disclosed) Published specs only, read on their own product page.

    How we checked. This is a desk study. Every cell is the brand's own published wording, taken from its own product page on the date above, with no figure inferred and no cell filled in from a review site or a marketplace listing. Where a brand publishes no figure the cell reads not published, and that counts as a finding, because a buyer reading that page cannot know it either. Our own row is graded by the same rule as every other.

    What Hullo does and does not say

    Hullo is three founders in Duluth, Minnesota, cutting, sewing and filling buckwheat pillows since 2012. One product line, plus loose hulls, a bolster and a floor cushion. They make nothing in any other material and sell no bedding, and that focus is why editorial lists reach for them.

    Read from their own pages in September 2026:

    The hulls. Their pages say the hulls are grown in Montana and North Dakota, air-cleaned and never roasted, which is a real answer and more than most brands give. They do not say whether the hulls are polished, so you still cannot tell from the page whether you are getting flat pieces or pyramids.

    The trial. Sixty nights and a refund, which is a real promise and better than most of the category. The customer pays the return postage.

    The cover. Their page describes it as 100 percent organic cotton twill.

    Upkeep. They sell loose hulls, so the pillow can be topped up.

    The certification question, answered plainly

    Neither Hullo nor most buckwheat brands name a certifier. It is worth knowing why rather than treating it as a red flag.

    Hulls are an agricultural by-product, and certifying them is uncommon. More to the point, a certificate on the hulls would tell you very little, because the thing against your cheek all night is the cover. The move to watch for across this whole category is a brand certifying one component, usually the outer fabric, and then calling the finished pillow organic.

    Our buckwheat pillow has an undyed organic cotton cover, and hulls that are USA-grown, air-jet polished and UV sterilized, cleaned with air and light rather than a chemical wash. We describe the hulls in full and we do not call them organic, because we will not borrow a certificate for them. Where a certificate covers the material inside as well as the cover, on our cotton and wool pillows, we name the license under the Global Organic Textile Standard (GOTS), which is GOTS-10229, and we will send the certificate to anyone who asks for it.

    How the two compare

    How the two compare
    What matters Circadian Buckwheat Pillow Hullo
    Hulls USA-grown, air-jet polished and UV sterilized US-sourced, never roasted; polishing not stated
    Noise Polishing leaves flat pieces, up to 68% quieter than roasted pyramid hulls Their FAQ says it makes a gentle rustling noise
    Cover Undyed organic cotton Organic cotton twill, called certified; no certifier named
    Adjustable Side zipper Yes
    Refills Sold from 5 pounds up Loose hulls sold in 5, 10 and 20 pound bags
    Sleep trial 60 nights 60 nights
    Sizes Five Three
    60-night trial Circadian Buckwheat Pillow with organic cotton cover and adjustable USA-grown buckwheat hull fill

    Cervical support

    Buckwheat Pillow

    USA-grown hulls, air-jet polished so they sit flatter and run quieter, and a zip so you set the height yourself.

    Shop the Buckwheat Pillow

    Handmade in New Jersey · 60-night sleep trial

    Prices change too often to print here. Each brand's own page carries the current one.

    Who should buy which

    Already happy on hulls? If you have slept on buckwheat before and liked it, you already know the support works for you. Ours gives you the same support on polished hulls, up to 68 percent quieter. Hullo has done one thing for over a decade; the polishing is what we add.

    Buy ours if this is your first buckwheat pillow, or if a previous one was too loud. The polishing is the reason to try again, and sixty nights is enough time to know.

    Setting it up, whichever you buy

    Open the zipper before your first night and take out more hulls than feels right. Lying on your side, your ear should sit roughly over your shoulder, with your head tipped neither up toward the ceiling nor down into the mattress. On your back you need much less height, just enough to fill the hollow behind your neck so your chin stays off your chest.

    Sleep three nights at a height before changing it again. Then give the pillow a few weeks before deciding. People stop adjusting too early because a pillow that is still too high goes on feeling like a pillow while the neck quietly stays bent all night.

    Questions people ask

    Is the Hullo pillow made in the USA?

    Yes. Hullo buckwheat pillows are cut, sewn and filled in Duluth, Minnesota, and have been since 2012. Circadian pillows are filled and sewn by hand in New Jersey.

    Does Hullo pay for returns?

    Hullo gives 60 nights and a refund, and the customer pays the return postage. Circadian gives a 60-night sleep trial.

    How do I stop a buckwheat pillow being noisy?

    Most of the noise comes from the shape of the hulls rather than the amount. Raw hulls are three-sided pyramids with points; air-jet polishing breaks them into flatter single-sided pieces, which is up to 68 percent quieter. Ask any brand what was done to its hulls before buying.

    Free shipping. Sixty nights, slept on.

    See the Buckwheat Pillow
    J
    Circadian
    Janet H
    Positive shopping experience and customer service

    I found the website to be well laid out, informative, easy to navigate and make my purchase.

    I was impressed with the customer service that I received. I emailed "Jacob" a question and received a quick response that answered my question.

    J
    Circadian
    JOHANNA S.
    WELL MADE AS PROMISED

    WELL MADE AS PROMISED. Took a little while to get it but was worth the wait.

    I am extremely grateful for the customer service I received. I live in Ontario, and my pillows were initially brought to my door with an unexpected additional delivery charge, which I politely declined. And in a very short time, I was proactively contacted by Jacob at Circadian who immediately sorted the situation, at no cost to me. And in a few short days, my pillows arrived. And I am sleeping well. Thank you, Jacob!

    P
    Circadian
    Patricia Blair

    Well if there was a 10 star Circadian
    Would get it. 5 nights in and a cervical curve and upright neck appears like a magic trick! Head tilting to right now centered. Sternomastacloid muscle hurting and pulling head stopped.

    The buckwheat pillow is just simply amazing.

    I have had long Covid for 5 long years. Recently learned of Ehler Danlos Hypermobil Syndrome. Each year my body was literally slipping unsupported. Neurologic symptoms appeared as well. Cervical collar recommended did nothing good.

    3 years of PT nothing changed in my neck and spine.

    Unable to sleep night after night. Tossing and turning in pain. I have had a dozen or more pillows recommended over 3 years. Didn't work at all.

    Now 5 nights in 7 peaceful hours of sleep. Dreaming, REM sleep. Only change was Jacob's pillow. Thank you Jacob!

    Do yourself and those you love a favor and buy a pillow....you won t believe the difference it can make!!!

    Patricia Blair

    a
    Circadian
    andre
    Worth waiting for it.

    Good things take time.
    There is plenty of information on Circadian site and other sites as well that will allow anyone to take their time and do some serious comparison shopping.
    With Circadian you know what you are getting in complete details.
    No surprise is a good surprise

    A
    Circadian
    Anonymous
    Thank you for everything you did on my pillow

    Thank you for everything you did on my pillow purchasing journey! You went above and beyond and helped me find the right fit. I am very thankful for finding your small company and giving you a try!

    L
    Circadian
    Louise Kraybill
    Shopping was easy

    Easy to use website

    J
    Circadian
    Jahma Costello
    Absolutely Buy, Absolutely Support this Company!

    Amazing experience, so happy to support this company, and can't wait to order more!

    L
    Circadian
    Lissa
    Finally, a pillow I actually love!

    I’ve tried A LOT of pillows looking for the right balance of soft, comfortable, supportive, and natural, and this one is a winner.

    The kapok fill is incredibly soft and fluffy without feeling like memory foam or one of those overly firm “supportive” pillows. I love that you can remove some of the fill and adjust the loft, because apparently my neck has opinions about pillow height. 😂

    It’s also lightweight and breathable, which I really appreciate as someone who tends to sleep hot. The organic cotton cover feels great, and I love knowing the pillow is filled with natural kapok rather than synthetic materials.

    The biggest surprise for me was how much I like the feel of kapok. It has that soft, almost down-like fluffiness without using down. I’ve been really impressed with it and would absolutely recommend it to anyone looking for a natural, non-toxic pillow that’s actually comfortable.

    A
    Circadian
    Ashley Bueno
    Better sleep with these pillows

    I ended up getting two because I wanted to try a couple different types of natural fibers to see what I like best. I ended up with the wool and buckwool pillows and love them both. I honestly can't really decide which I like better. Shipping was pretty quick and customizing the pillow was simple. I appreciate the emails with tips on how to do that. Thanks!

    D
    Circadian
    Debbie Federman
    Easy order and

    Easy order and delivery

    C
    Circadian
    Charlotte Davidson
    Circadianrest.com is a great company to work with

    Circadianrest.com is a great company to work with. I just wish I’d found them sooner.