How to Clean and Care for a Buckwheat Pillow Safely

How to Clean and Care for a Buckwheat Pillow Without Washing the Hulls

Need the cover clean without soaking the fill? Keep the hulls dry for the whole fabric-cleaning process. Buckwheat-specific care guidance warns that liquid can affect the hulls' three-dimensional shape, so unzip the pillow and transfer the buckwheat hulls to a clean, dry container first. Wash only the removable fabric cover or casing in cold water when its applicable care label allows it.

Air-dry the fabric completely. Return the dry hulls and close the pillow. Do not wash the whole pillow in a washing machine. The hulls should not be washed, soaked, saturated, or treated with cleaning products.

Ordinary cover cleaning, dry airing, spill prevention, and a flatter-feeling fill all belong in that same dry-first routine. A clean pillowcase or optional protector can add a washable barrier between you and the pillow body. LilyPillow's exact cover material and casing construction should be checked on the applicable product care label. Removable layers don't automatically share the same instructions.

The Safe Way to Clean a Buckwheat Pillow

Stay dry from the first unzip to the last refill. Buckwheat-specific guides from Hullo, Putnams, Sleepopolis, and ComfyComfy support separating the fill before cleaning the fabric.

1. Prepare a stable, dry workspace. Set supplies on a surface where the container won't get bumped. Keep that area away from splashes.

2. Unzip the pillow and transfer the hulls. Pour the buckwheat hulls slowly into a large bowl, bin, tray, sturdy bag, or clean pillowcase. Work close to the container so the fill doesn't scatter.

3. Keep the hulls contained and away from liquid. Set the container aside while you handle the fabric. The hulls should remain dry throughout.

4. Wash only permitted fabric components. Check the applicable care label for each removable piece, then use cold water if washing is allowed. Hullo's guide, updated in 2021, gives 75 to 85 F for the cover, while J-Life and Sleepopolis use the broader instruction "cold water."

5. Air-dry the fabric completely before refilling. Don't return the hulls while the cover or casing is damp. Air-drying is the supported default, so don't assume a dryer is suitable unless the exact care label says it is.

The full hull-filled pillow stays out of the washing machine. Only labeled fabric components should enter a wash cycle.

Before You Start: Set Up a Clean, Dry Hull-Transfer Station

Set up the transfer station before you open the zipper. A large bowl, bin, tray, sturdy bag, or clean pillowcase gives the hulls somewhere secure to sit while the fabric is being cleaned.

Pick a stable spot where the container is unlikely to tip. Keep your hands, the container, and any tie or ribbon dry. ComfyComfy recommends a clean pillowcase, a tie or ribbon, and a sturdy container or bag for emptying and refilling.

Those items are practical handling choices, not universal product requirements. A clean pillowcase can temporarily contain the hulls, and a ribbon or tie helps close it during the transfer.

Thing is, you'll want that bowl or bin or even a spare pillowcase already waiting on a counter that won't get knocked, because once the zipper is open the hulls go everywhere if you haven't already decided where they're going, and then you're scooping them up instead of washing the cover. Work slowly. A secure setup makes the dry-fill handoff much easier.

What to Wash, What to Air Out, and What to Keep Dry

Separate the care instructions for each part. A pillowcase, protector, outer cover, inner casing, and hull filling don't necessarily follow the same rules.

Pillow part	Best care approach	Important caution
Removable pillowcase	Wash routinely according to its own care label.	Its instructions don't automatically apply to the inner casing.
Optional protector	Wash separately according to its own label. It acts as an extra washable barrier beneath the pillowcase.	It is optional, and there is no universal buckwheat-pillow washing schedule for it.
Removable outer cover or inner fabric casing	Wash in cold water only if the applicable care label permits it. Air-dry fully.	Don't assume the outer cover and inner casing have identical construction or care directions.
Buckwheat hulls	Keep dry. If desired, air them separately from the fabric.	Do not wash, soak, saturate, or treat them with cleaning products.

If you have a LilyPillow product care label, use it to decide whether a particular fabric piece can go in a machine or needs another method. The exact LilyPillow cover material, casing construction, zipper design, and machine-washing instructions aren't established by the available general buckwheat-pillow guidance.

Don't transfer another brand's instructions automatically. A cotton case from one product may have different requirements from another pillow's fabric components.

Cleaning timing also varies. Putnams cites every 3-4 months as general pillow-cleaning guidance, while Sleepopolis refers to cleaning the actual buckwheat pillow every few months. Those statements don't create a LilyPillow rule. The care labels, visible soil, and the condition of each washable layer are more useful guides than a universal calendar.

Why Buckwheat Hulls Should Be Aired Rather Than Washed

Water belongs with the fabric, not the fill. Putnams says the hulls themselves don't need washing, and ComfyComfy warns that saturating buckwheat hulls may affect their three-dimensional shape.

That is why the cover comes off first. The dry filling stays separate while the washable material receives its care.

Airing offers a dry-care option. Spread the separated hulls in a single layer, keep them away from the cover, and stir or mix them occasionally so more hulls are exposed. Several buckwheat-pillow guides recommend airing the fill periodically.

Turns out some sources, including Sweet Zzz, suggest using sunlight as the setting for airing. Treat sunlight as a place to air the hulls, not as proof that the fill has been sanitized or sterilized.

The word "periodically" varies across sources. No exact airing duration or universal airing schedule is established.

Choosing a Care Routine: Pillowcase Alone or Pillowcase Plus Protector

Your everyday barrier can be simple or layered. Both choices keep the washable fabric closer to the surface and may reduce how often the inner casing needs attention.

Pillowcase alone

A removable pillowcase is the simplest setup. It works naturally with regular linen changes, provided you follow the case's own care label.

The pillowcase can be removed and washed without opening the buckwheat pillow. That means less handling of the hulls and less chance of a spill.

Pillowcase plus protector

A protector adds a second washable layer beneath the pillowcase. Sweet Zzz describes this type of cover as a barrier against everyday dirt and sweat, and the extra layer can reduce handling of the inner pillow casing.

Wash the protector separately according to its own label. Putnams gives general guidance of every 2-3 weeks for washing protectors, but that recommendation isn't specific to buckwheat pillows or LilyPillow. Use the protector's label instead.

Neither arrangement is mandatory. Choose a pillowcase alone for the least complicated routine, or add a protector when you want another washable barrier between the case and pillow body.

If the Pillow Feels Flatter Than It Used To

Buckwheat hulls can compress or break down over time, which may leave the pillow feeling flatter. Sleepopolis and other buckwheat-pillow care sources discuss inspecting or refreshing the fill, but they don't establish one universal replacement interval.

Start by redistributing or adjusting the existing hulls if the pillow still contains sufficient fill. Sometimes the filling has shifted rather than actually disappeared.

If it remains noticeably flatter after adjustment, inspect the hulls. Consider adding or replacing fill only when it is compatible with the product's instructions.

A worn casing calls for product-specific care or replacement guidance. It isn't a reason to wash the hulls.

Everyday Habits That Make Buckwheat Pillow Care Simpler

Keep the pillow inside a clean pillowcase. Consider an optional protector if you want a second washable barrier.

Keep drinks and other liquids away from the pillow. During cleaning, leave the dry hulls in their container while the cover is handled elsewhere.

Dryness matters at the handoff. Don't reunite the hulls with the fabric until the cover or casing is completely dry, and don't store the pillow until both the fabric and filling are dry.

Small habits help, to be honest, and they really do help: a contained transfer, a washable outer layer, and careful drying make routine care less disruptive.

FAQ

Can you put a buckwheat pillow in the washing machine?

No. Remove the buckwheat hulls first. A washing machine may be suitable for a removable fabric component only when its own care label permits it; the whole hull-filled pillow should stay out of the machine.

Can you wash buckwheat hulls?

No. Keep the hulls dry, and don't wash, soak, saturate, or treat them with cleaning products. If desired, air the separated hulls in a single layer and stir them occasionally.

What water temperature should you use for a buckwheat pillow cover?

Use cold water for a permitted cover or casing. Hullo's guide, updated in 2021, gives 75 to 85 F, while other buckwheat-specific sources simply say "cold water." The applicable LilyPillow care label takes priority.

Can you put a buckwheat pillow cover in the dryer?

Air-dry the washed fabric completely as the default. Don't assume a LilyPillow cover is dryer-safe unless its exact care label explicitly permits it.

How often should you clean a buckwheat pillow?

There is no universal LilyPillow schedule supported here. Wash the pillowcase and optional protector according to their labels, and clean the removable cover or casing according to its label and condition. General sources mention every 3-4 months or every few months, but those are not LilyPillow-specific requirements.

What should you do when buckwheat pillow fill feels flatter over time?

First redistribute or adjust the existing hulls. If the pillow still feels noticeably flatter, inspect the fill and consider adding or replacing compatible hulls according to the product's instructions. If the casing is worn, follow the product's specific care or replacement guidance.

Set out a dry container and read each fabric care label before you clean the removable cover or casing. Separate the hulls, wash permitted fabric in cold water, air-dry it fully, and return only dry hulls.