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Buckwheat Pillow - An Ancient Tradition

Buckwheat hull pillows, commonly also known as Sobakawa pillows, or "Japanese Pillows," have been a cornerstone of sleep culture in Japan for centuries.

Renowned for their natural firmness and unparalleled comfort, these neck support pillows offer a unique sleeping experience cherished by millions globally.

Elevate your sleep with a tradition that stands the test of time.

Health Benefits of Buckwheat Pillows for Back and Neck Pain

Japanese Sobakawa pillows are highly recommended by chiropractors and physical therapists for persistent neck or back pain. Their firm, natural support is ideal for those seeking a healthier sleep solution.

Transitioning to a buckwheat or natural firm sleeping pillow could be the small change that delivers significant improvements in your sleep quality.

Perfect for Back & Side Sleepers

Japanese Sobakawa pillows are ideal for back and side sleepers seeking superior neck and head support.

The natural moldability of the hulls ensures that the cushion conforms precisely to your body’s contours, maintaining proper alignment throughout the night.

For side sleepers, pairing a firm bed pillow with a knee pillow can enhance hip, leg, and knee support for a truly restorative sleep.

Firm Support with Comfort

If you are in search of a natural pillow that offers a firm yet comfortable sleeping surface, our buckwheat husk pillows are precisely what you need. These bed cushions provide a perfect balance between firmness and adaptability, ensuring a consistent and restful sleep experience.

For those looking for a European alternative, explore our millet pillows, which also offer  firm, supportive neck support for great sleep.

Comprehensive Video Guides

To get the most out of your new bed pillow, check out our detailed video guides. Learn how to properly use buckwheat hull pillows for optimal support in both side and back sleeping positions.


In-Depth Knowledge at Your Fingertips

Our blog is a treasure trove of information on buckwheat hull bed cushions.

Learn more about what is a buckwheat pillow , how to clean and maintain one for long-lasting use and dive into articles that explore how these pillows can enhance sleep quality and help alleviate neck, back, and shoulder pain.


Advantages of a Buckwheat Hulls Pillow

Japanese Pillows Enhance Sleep Quality

Buckwheat hull pillows naturally mold to the shape of your head and neck, providing personalized support that promotes proper spinal alignment.

This customized support not only improves sleep quality but can also help reduce snoring and alleviate common sleep-related issues.

A Buckwheat Bed Pillow enhances Sleep Quality
Naturally Hypoallergenic and Clean

Japanese Sobakawa pillows are an excellent choice for allergy sufferers. Unlike conventional bed pillows that can harbor dust and allergens, the dense structure of buckwheat shells, repels dust mites, ensuring a clean, allergen-free sleep environment.

Buckwheat Bed Pillows are Hypoallergenic
Durability and Long-Lasting Comfort

Buckwheat pillows are built to last, often outlasting many traditional sleeping pillows. The hulls maintain their shape and do not flatten over time, ensuring consistent support and comfort for years.

Sobakawa Pillows are Durable and Long-Lasting
Optimal for Hot Sleepers

The unique structure of buckwheat hulls allows for exceptional airflow, making these sleeping cushions ideal for those who sleep hot. Japanese Sobakawa pillows remain breathable and cool throughout the night, even in warmer climates.

Buckwheat Hull Pillows Stay Cool All Night
Eco-Friendly and Sustainable Choice

Our buckwheat hull filled pillows are made with organic cotton pillowcases and organic buckwheat hulls, embodying sustainability and comfort. Choosing a buckwheat pillow not only benefits your sleep but also supports environmentally-friendly practices.

Buckwheat Hull Pillows are eco-friendly
Simple Care and Maintenance

Maintaining a sobakawa pillow is straightforward. The pillowcase is washable, and the buckwheat shells can be aired out to keep them fresh, ensuring your favorite sleeping cushion remains supportive and comfortable for years.

Easy Care for Buckwheat Husk Pillows
Personalized Comfort and Adjustability

Buckwheat shell filled pillows offer unmatched customization. Adjust the filling to achieve your perfect balance of support and comfort. Whether you prefer a flatter or fuller pillow, buckwheat allows you to tailor your sleep experience to your exact needs. 

Perfect Body Alignment with Sobakawa Pillows

Experience the benefits of personalized comfort, durability, and sustainability with a buckwheat husk cushion—your ultimate sleep companion.

Buckwheat Pillow Knowledge Center

Frequently Asked Questions

Are Japanese Pillows hot?

The contrary is true.

Due to the unique structures of the buckwheat hulls filling material, these pillows are probably the coolest and most breathable sleeping cushions you can buy.

Using a Cooling Pillowcase on top of the cushion can further help hot sleepers.

Are Buckwheat Hull Pillows noisy?

The hulls inside the pillow do make a rustling sound when the pillow is moved around.

So compared to other types of pillows like memory foam or latex, there is a noise.

Depending on the pillowcase material and overall construction of the buckwheat hulls filled bed cushion, this noise level can be very little to almost not noticeable.

Do these Japanese pillows smell?

Buckwheat Hulls(specially fresh ones) have a natural earthy smell to them.

Same as Millet Hulls used in Millet Pillows.

It might be bothersome to some people but for majority of Sleepy Heads out there it is not a problem at all.

Over time the smell disappears though.

Do they get moldy?

No they do not get moldy.

Unless the cushion is constantly exposed to excessive moisture, buckwheat sleeping pillows do not get moldy.

A lot of our female customers go to bed with wet hair, which is not really optimal when it comes to proper maintenance of this type of bed cushion, but in our 7 years of making bed pillows now, we never had any bad feedback about mold building up.

How long do buckwheat hull filled pillows last?

Properly taken care of, these pillows can last you up to 10 years.

You may need to refill the pillow or top up the filling from time to time, but the cost for doing so is the fraction of the cost of a new fancy memory foam filled pillow.

Is a Japanese bed pillow any good for kids?

Absolutely.

It is very important for our kids to have good head and neck support since theirs bones and joins are still growing, and using the wrong pillow can have serious implications for your kids posture down the road, if such a pillow is used for many years.

So Japanese buckwheat pillows are highly recommended for kids.

Please be advised though that due to suffocation risks and other risks associated with any type of product you give to kids or let kids use, it might be advisable to get a super lightweight pillow first.

Because larger pillows are heavy and that can be a danger to young kids or children.

Why are Sobakawa Pillows used in Japan?

It is due to the benefits sleeping on a buckwheat hulls filled pillow can have for posture induce problems like neck pain, headaches and migraines as well as lower back back and shoulder pain, that an estimated 80 Million Japanese people sleep on buckwheat husk filled pillows.

No other pillow is as popular in Japan as this one.

Are buckwheat hull pillows heavy?

Compared to other pillows that are often filled with memory foam or fibers, buckwheat hull pillows are quite heavy yes.

Depending on the size and manufacturer, weights can go anywhere from 2lbs for a travel size pillow, up to 18lbs for a king size buckwheat pillow.

We recommend using a Japanese Plus size as that's all that is really needed for proper head support.

Why do chiropractors recommend buckwheat bed pillows?

The reason is that proper spine and body alignment when sleeping is a huge contribution factor to chronic issues people suffer from that visit chiropractors or physical therapists.

So having a good mattress and pillow is essential to keeping your visits to the doc to a minimum.

What sleeping positions do Japanese pillows work best for?

A Japanese sleeping pillow is best for side and back sleepers.

While in some cases it might work for stomach sleepers, it is not recommended for such, because stomach sleepers need a really flat and thin pillow, which a buckwheat hull pillow is definitely not.

Most people that primarily sleep on their stomach, use a specially designed stomach sleeper pillow.

Do these bed pillows attract bugs?

Buckwheat shells when cleaned properly do not attract bugs.

While it is possible that bugs get into the cushion depending on where and how it is stored/used, the chances are less than 0.05% and it happens super rarely.

The likelihood is probably the same as getting bugs into a memory foam filled bed cushion.

Do Sobakawa Pillows attract dust mites?

No there are no dust mites in any sort of cushion filled with buckwheat hulls..

They are actually considered hypoallergenic.

While people with severe allergies might still not be able to use them though (and it is always suggested to consult with your doctor if you have allergies).

Are there any disadvantages or side effects?

Some side effects if using a buckwheat hull pillow, can be:

  • Pressure and discomfort in the areas of the ears(this is mostly being reported by people who have been using super soft pillows for many years, and then switched to a buckwheat pillow)

  • Sensitivity to the natural smell of the hulls and in rare cases allergic reactions to the buckwheat shells(if you are allergic to nuts it is likely you are allergic to buckwheat too)

  • Dissatisfaction with the maintenance needs of this type of pillow. Unlike synthetic sleeping cushions, buckwheat hull bed cushions require periodic cleaning.

  • Som people are also not happy with the weight of a buckwheat bed pillow and find them to heavy. Although most of the time this concern can be remedied by option for a smaller size pillow instead of a full blown standard or kind size pillow.

  • High Cost. High quality buckwheat pillows are considerable more pricey than other cushions since most of them are hand made items and they incur higher shipping costs compared to let's say memory foam cushions as they cannot be compressed and therefore need to ship in a much larger box than a compressible foam pillow

What happens if the pillow gets wet?

If a buckwheat hulls pillow gets wet, there's no need to panic.

As long as it's just water that got into or onto the pillow, it can easily be remedied.

1.) Empty out the hulls from the pillowcase

2.) Put them in a large container and let it sit outside in the sun for a day

3.) Then refill them back into the pillowcase

What size & shape should I get?

Sobakawa Pillows come in various sizes and shapes.

From travel to king size.

Due to the unique functionality of these pillows, a smaller size like a japanese size or travel size often suffice for most people on the hunt for new pillow.

The larger a Japanese Sobakawa pillow gets the heavier it gets, which isn’t practical for a lot of people.

Check out our size guide for a comprehensive list of sizes and shapes.

What alternatives to buckwheat hull pillows are there?

Alternatives are millet hull filled cushions (much lighter than buckwheat hulls), rice filled sleeping cushions and hemp hulls cushions(much heavier than buckwheat hull pillows), wheat husk sleeping cushions( they can be very dusty) and flax seed pillows.