> Editorial Note: I’m Heather Adams, and I cover sofas, tables, mattresses, and bedding. The picks here are evaluated on the materials layer — foam density, coil gauge, frame construction, and fiber content — against CertiPUR-US, OEKO-TEX, and BIFMA standards.
Most pillows can go in the washing machine. The mistake that wrecks them isn’t the water, it’s the imbalance: one pillow spinning alone bangs the drum and clumps the fill. Whether you sleep on down bed pillows, memory foam pillows, a shredded bamboo pillow, oversized king pillows, plush hotel pillows, or dense firm pillows, the care tag decides the method, and two pillows washed side by side keep the machine balanced.
Which Pillows Can Actually Go in the Washing Machine?
Most down, feather, and synthetic polyester pillows are machine-washable; solid memory foam and latex are not. The care tag is the final word. Down and feather fill tolerates a gentle wash because the plumes re-loft when dried with agitation. Polyester fiberfill handles it too, though cheaper fill mats faster with each cycle.
Solid memory foam behaves the opposite way: it soaks up water like a sponge, traps it in the core, and can tear under its own weight during the spin. Latex breaks down the same way and crumbles. Shredded memory foam inside a removable cover is the gray area, and the cover washes fine while the loose foam stays dry, so unzip it and clean the shell only.
When a tag is missing, treat the pillow as spot-clean rather than gamble a $40 pillow on a guess. Two pillows per load, not one. That keeps the drum balanced and the fill from slamming to one side.
What Settings and Detergent Should You Use?
Run the gentle or delicate cycle with warm water, never hot, and about a tablespoon of liquid detergent. Hot water can shrink cotton shells and break down fill, so keep the temperature under 105°F. Powder leaves residue deep in the fill where it won’t rinse out, which is why liquid wins here.
Wirecutter’s laundry guidance is blunt about this: liquid over powder for anything with loose fill. Use half your normal amount. Pillows hold suds far longer than clothes, and leftover soap attracts dirt and stiffens the loft, so add a second rinse if your machine offers one.
Front-loaders and HE top-loaders without a center agitator are gentler; an old-style agitator can catch a seam and rip it. Balance the load with two pillows facing opposite directions so the spin stays even. Skip fabric softener. It coats fibers and kills loft, the opposite of what a clean pillow needs.
How Do You Dry a Pillow Without Clumps?
Low heat plus dryer balls, and more time than you’d think. A wet pillow needs 30 to 60 minutes on low, sometimes two full cycles, and the fill has to be bone-dry before it goes back on the bed. Damp fill grows mildew from the inside, and you won’t smell it until it’s a real problem.
Toss in two or three wool dryer balls, or a couple of clean tennis balls inside socks. They break up clumps and keep down and fiberfill lofted as it tumbles. High heat is the enemy: it can melt synthetic fill and scorch the shell, so keep the dial on low or air-dry.
Air-drying works for anything, though it’s slow, a full day flat on a rack, flipped halfway. Squeeze the center before you call it done. Cool and heavy means water is still trapped. Warm and springy means it’s ready.
How Often Should You Wash the Pillow Itself?
Two to three times a year for the pillow, and the pillowcase every one to two weeks with your sheets. The Sleep Foundation points to sweat, body oils, and dust mites building up in the fill over months, which is the case for a real wash rather than just laundering the cover. A pillow protector under the case stretches that interval and takes the brunt of the sweat.
Replace the pillow on a schedule too: most synthetic pillows lose support in one to two years, and down lasts longer. A side sleeper needs 4 to 6 inches of loft to keep the neck neutral, and a washed-out pillow can’t hold it.
The fold check tells you when it’s over, and it costs nothing. Fold the pillow in half. If it stays folded instead of springing back, the fill is spent and no wash will revive it.
What About Pillows the Tag Says Not to Wash?
Spot-clean and air them, because submerging a do-not-wash pillow is exactly what ruins it. Solid memory foam, latex, and many decorative or specialty pillows fall here. Vacuum the surface with an upholstery attachment to pull dust, then dab stains with a cloth dampened in mild soapy water, working from the outside of the stain inward.
A no-rinse fabric spray handles odor and light grime on items you can’t submerge, like a firm contour pillow or a kid’s plush toy. Let it air fully in sunlight when you can; UV helps neutralize odor and bacteria for free. Baking soda sprinkled on, left for 30 minutes, then vacuumed off, lifts trapped smell between cleanings. None of this restores a flattened core, so a memory-foam pillow that’s lost its shape is telling you it’s done.
What You’ll Need
Beyond detergent, three helpers cover the jobs a plain wash misses: a down-specific cleaner for feather and down fill, a no-rinse spray for pillows the tag says not to submerge, and washer-cleaning tablets to run one empty cycle first so you’re not washing pillows in a dirty drum. Ratings below run from 4.5 to 5 stars.
Pros
- No-rinse application saves time compared to traditional washing
- Plant-based formula with botanical oils is safer around children
- Convenient spray bottle makes spot cleaning quick and easy
- Versatile enough for pillows, pet beds, and other fabric items
- Light lime fragrance neutralizes odors without being overpowering
Cons
- No customer reviews yet to verify cleaning effectiveness
- At $21.99 for 500ml, more expensive than multi-purpose fabric cleaners
- May require multiple applications for heavily soiled items
If you have young children with a collection of beloved stuffed animals, you know the struggle of keeping them fresh without risking damage in the washing machine. This spray offers a practical middle ground - a quick refresh that lifts surface dirt and neutralizes everyday smells in about a minute.
The plant-based formula with aloe vera feels like a thoughtful choice for items that spend so much time near little faces. The lime scent is light enough that it does not compete with other room fragrances, and the spray bottle makes it easy to target specific spots rather than soaking the entire toy.
If you want a low-effort way to maintain plush toys and fabric décor between deep cleans without hauling everything to the laundry room, this one delivers.
Styles it works with: Family-friendly spaces, nurseries, playrooms, cozy bedrooms with decorative pillows
Best placed in: Linen closet or cleaning caddy for quick access, nursery storage, mudroom for pet beds
May not suit: Homes looking for industrial-strength stain removal, buyers who prefer unscented cleaning products, those needing machine-washable solutions for heavily soiled items
Buy it if:
- You have stuffed animals or plush décor that cannot be machine washed
- You need a quick refresh solution for pet beds or throw pillows between washes
- You prefer plant-based cleaners over chemical-heavy alternatives
Consider waiting if:
- You want to see verified customer reviews before purchasing
- You need a larger size for frequent use across multiple rooms
Skip it if:
- You need deep stain removal rather than light surface cleaning
- You are sensitive to citrus or lime fragrances
Check the latest price and availability on Amazon before it sells out.
Earth Breeze Washing Machine Cleaner Tablets - Fragrance-Free, 1 Year Supply (24 Tablets) - Made in USA, HE Compatible
Pros
- Fragrance-free formula avoids adding artificial scents to laundry room
- Compatible with all washing machine types and detergent brands
- Made in USA with no parabens, dyes, or preservatives
- 24-count supply lasts a full year with monthly use
- Simple one-tablet application in empty drum
Cons
- No customer reviews yet to verify real-world performance
- Higher price per tablet compared to bulk powder cleaners
- May require multiple treatments for heavily neglected machines
If your washing machine smells musty or your clothes come out less fresh than they should, this cleaner tackles the root cause: hidden buildup from detergent, fabric softener, and hard water minerals. Earth Breeze designed these tablets for busy households who want effective maintenance without dealing with strong chemical smells or complicated instructions.
What sets this apart is the fragrance-free formula. Many machine cleaners leave behind artificial scents that transfer to your next load of laundry, which defeats the purpose if you or your family have sensitivities. This one cleans without adding new smells, making it ideal for households that prefer unscented products or have skin sensitivities.
If you want a washing machine that stays fresh and functions efficiently without monthly reminders to scrub gaskets or run vinegar cycles, this delivers.
Styles it works with: Any home style - this is a functional product stored in laundry rooms, utility closets, or under sinks
Best placed in: Laundry room shelf, utility closet, or bathroom cabinet near washing machine
May not suit: Households preferring scented cleaners or those needing immediate odor masking rather than deep cleaning
Buy it if:
- You notice musty smells in your washer or on freshly washed clothes
- You prefer fragrance-free cleaning products for health or personal preference
- You want a full year of maintenance tablets at a set-it-and-forget-it pace
- You have a high-efficiency or front-load washer prone to mildew buildup
Consider waiting if:
- You want to read verified customer reviews before committing to a year supply
- You prefer scented cleaners that add fragrance to your laundry area
Skip it if:
- You already have a washing machine cleaning routine that works well
- You prefer bulk powder cleaners for lower per-use cost
Check the latest price and availability on Amazon before it sells out.
Pros
- Generous 24-count supply lasts a full year with monthly use
- Oxygen-activated formula requires no manual scrubbing
- Works with both HE and standard washers, all load types
- Targets odor-causing buildup in hard-to-reach areas
- Competitively priced at under $17 for annual supply
Cons
- No customer reviews yet to confirm effectiveness claims
- Requires hot water cycle for proper activation
- Must remember monthly maintenance schedule
If your washing machine has that musty smell or your clothes come out less fresh than they should, these tablets address the root cause. COREX uses an oxygen-activated formula that breaks down the grime, detergent residue, and hard water buildup hiding in your drum, seals, and internal parts.
What sets this apart is the no-scrubbing approach. Drop a tablet in, run a hot cycle, and let the formula do the work while you handle other tasks. It works with every major washer brand and type, so you don't need to worry about compatibility.
If you want a fresh-smelling washer and cleaner laundry without monthly maintenance hassle, this one delivers.
Styles it works with: Universal maintenance product - suits any laundry room setup from compact apartment stackables to spacious utility rooms
Best placed in: Laundry room shelf, under-sink cabinet, or storage closet near your washer
May not suit: Those who prefer liquid cleaners, households that rarely use hot water cycles, or anyone wanting immediate results verification through visible foam or color change
Buy it if:
- Your washer has developed a musty or mildew smell
- You want a full year of maintenance supplies in one purchase
- You own an HE machine and need a low-foam formula
- You prefer set-it-and-forget-it cleaning over manual scrubbing
Consider waiting if:
- You want to see verified customer reviews before committing to a 24-pack
- You prefer trying a smaller pack first to test effectiveness
Skip it if:
- Your washer doesn't run hot water cycles effectively
- You need immediate odor relief and can't wait for a full cleaning cycle
Check the latest price and availability on Amazon before it sells out.
Pros
- Effectively restores loft and insulating power to compressed down
- Gentle on technical fabrics and DWR treatments
- Highly concentrated formula offers good value per wash
- Versatile for both outdoor gear and home bedding
- Free of harsh chemicals and fragrances
Cons
- No customer reviews yet to verify performance claims
- Higher price point compared to regular detergents
- Requires proper drying technique for best results
This isn't just another detergent. If you've ever pulled a down jacket out of storage only to find it flat and lifeless, you know the frustration. Revivex Down Cleaner is formulated specifically to bring that loft back while actually cleaning the feathers, not just masking odors with fragrance.
What sets it apart is the gentle formula that works on technical outdoor gear and your everyday bedding alike. It removes body oils and dirt that compress down over time, while leaving water-repellent treatments intact. One bottle goes a long way since it's concentrated, so you're not constantly reordering.
If you want to restore warmth to your favorite down items without risking damage from regular detergent, this one delivers.
Styles it works with: This is a laundry care product, not a decorative item, but it maintains the quality of down bedding across all interior styles from Modern Farmhouse to Minimalist to Boho.
Best placed in: Laundry room shelf, under bathroom sink, or wherever you store specialty cleaning products. The bottle is compact enough for small storage spaces.
May not suit: Households that only use synthetic-fill bedding or don't own down products. Also not ideal if you prefer all-in-one regular detergents and aren't willing to use a specialty product.
Buy it if:
- You own down jackets, sleeping bags, or comforters worth hundreds of dollars and want to protect that investment
- Your down items have lost their fluffiness and warmth over time
- You need to wash technical outdoor gear without damaging water-repellent coatings
- You prefer fragrance-free, chemical-gentle cleaning products
Consider waiting if:
- You want to see verified customer reviews before committing to this price point
- There's a sale coming up on outdoor gear care products
Skip it if:
- You only own synthetic-fill jackets and bedding that can handle regular detergent
- You're looking for a multi-purpose cleaner rather than a specialty down wash
Check the latest price and availability on Amazon before it sells out.
Pros
- Compatible with front load, top load, and HE washing machines
- No scrubbing required, just drop tablet and run cycle
- 24-count pack offers excellent value for regular maintenance
- Targets odor-causing residue in hard-to-reach washer areas
- Simple process works with hot water or cleaning cycle
Cons
- No customer reviews yet to verify cleaning effectiveness
- May require multiple treatments for heavily soiled machines
- Results depend on washer condition and water hardness
If your washer has that musty smell or your clothes don't come out as fresh as they should, these tablets tackle the problem at its source. They work behind the scenes in the drum, seals, and internal components where detergent residue and fabric softener buildup hide. The effervescent action does the work for you, no scrubbing or disassembling required.
What makes these practical for busy households is the drop-and-go simplicity. Toss one tablet into an empty drum once a month, run a hot cycle, and you're maintaining your machine without adding another complicated task to your routine. The 24-count supply means you can stock up once and forget about it for nearly two years of monthly cleanings.
If you want a cleaner, fresher-smelling washer without spending an hour with rags and spray bottles, this delivers reliable maintenance at a price that won't make you hesitate to use them regularly.
Styles it works with: All home styles, as this is a functional laundry care product stored in utility areas
Best placed in: Laundry room cabinet, under sink storage, utility closet shelf
May not suit: Households using only cold water washes (hot water cycles work best), those with extremely hard water may need additional treatments, renters with very old washing machines that may have permanent buildup
Buy it if:
- Your washer has developed a musty odor or your clean clothes smell off
- You want preventive maintenance that takes under 5 minutes per month
- You own a front-load washer prone to seal buildup and mildew
- You're looking for an affordable way to extend your washing machine's lifespan
Consider waiting if:
- You want to see verified customer reviews before trying a new cleaning product
- Your washer is brand new and doesn't yet need deep cleaning
Skip it if:
- You only run cold water cycles and can't accommodate a hot water cleaning cycle
- Your machine has severe buildup requiring professional servicing first
Check the latest price and availability on Amazon before it sells out.
Frequently Asked Questions
Can you wash memory foam pillows in the washing machine?
No. Solid memory foam soaks up water, traps it in the core, and can tear during the spin. Spot-clean the surface, air-dry it, and machine-wash only a removable cover if the pillow has one.
How many pillows should you wash at once?
Two. A single pillow throws the drum off balance and slams the fill to one side. Two pillows facing opposite directions keep the spin even and the wash more thorough for both.
Can you put pillows in the dryer?
Yes, on low heat with dryer balls. High heat melts synthetic fill and scorches shells. Most pillows need 30 to 60 minutes, and the core must be completely dry before it goes back on the bed.
Do you need a special detergent for pillows?
No. About a tablespoon of mild liquid detergent works; skip powder, which leaves residue in the fill. Use half your normal amount and add a rinse cycle, since pillows hold suds much longer than clothes.
Will washing flatten my pillow?
It depends on the fill. Down and quality polyester re-loft with dryer balls; cheap fiberfill mats a little each time. If a pillow won’t spring back after a wash, it was already near the end of its life.
How do you know a pillow is completely dry?
Squeeze the center. If it’s cool or heavy, water is still trapped in the core and it needs more drying time. Warm, light, and springy through the middle means it’s safe to use again.
Should you wash a brand-new pillow before using it?
It depends. A quick low-heat tumble with dryer balls fluffs compressed fill and airs out factory odor. Check the tag first, because some memory foam should only be aired out, not washed at all.
Bottom Line
Two synthetic or down pillows, gentle cycle, warm water, a little liquid detergent, then a low-heat dry with a couple of dryer balls: that routine covers most bedrooms twice a year. Keep solid memory foam and latex out of the machine entirely and spot-clean those instead. When the fill stops springing back after a proper wash and dry, the pillow is spent, and a fresh one beats another cycle.
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