If you are wondering how to wash a Boppy pillow without ruining its shape, you are not alone. Many parents face this dilemma when dealing with spit-up, drool, or messy feeding sessions. The good news is that you can wash a Boppy pillow, but doing it right is crucial to avoid lumps, misshaping, or permanent damage. This guide covers the safest methods for machine washing, hand washing, and sanitizing your Boppy so it stays fresh and functional for your baby.
Machine Washing Your Boppy Pillow

You can machine wash a Boppy pillow, but only under specific conditions to protect its structure and stuffing. Following the right steps makes all the difference between a clean pillow and a ruined one.
Use Cold Water and Gentle Cycle
Always wash your Boppy on a cold water, delicate cycle. Hot water can damage the inner foam and outer fabric over time. Use only a small amount of mild detergent because heavy suds can leave residue that attracts dirt or irritates sensitive skin. Avoid bleach unless using a single bleach tab after the cycle starts, as some users report success with this method for disinfecting.
Wash Alone or in Pairs
For best results, wash the Boppy by itself or with a second Boppy to balance the load, especially in top-loading machines. An unbalanced load increases stress on the washer and can cause uneven agitation, leading to lumps. If you have a front-loading washer, it is the safest option due to gentler tumbling action. If you must use a top-loader without an agitator, select the delicate setting. Avoid traditional agitator models because their aggressive motion often destroys the pillow internal structure.
Drying Without Lumps
Improper drying is the number one cause of ruined Boppy pillows. Follow these steps to dry safely and maintain the original shape.
Tumble Dry on Low Heat
After washing, tumble dry on low heat only. High heat can melt or compress the inner foam, leading to permanent deformation. Dry until completely dry because any moisture trapped inside can cause mold or mildew. Check every 20 to 30 minutes and fluff manually if needed.
Add Tennis Balls or Dryer Balls
To prevent clumping and restore puffiness, add 2 to 3 clean tennis balls or wool or rubber dryer balls to the dryer. The Boppy Company officially recommends this trick because the balls help break up wet clumps and keep the stuffing evenly distributed. Some suggest placing a sneaker in a pillowcase instead, though hygiene concerns make this less popular.
Hand Washing Alternative

If machine washing feels too risky, hand washing is a safe and effective alternative, especially in warm climates where air drying is possible.
Soak and Squish in Cold Water
Fill a sink or bathtub with cold water and a small amount of mild laundry soap. Submerge the Boppy fully and gently squish the water through the core to clean internal areas. Do not twist or wring because this damages the foam. Repeat until water runs clear.
Rinse Thoroughly
Residual soap can attract dirt and irritate baby skin, so rinse completely with fresh cold water. Press gently to remove excess moisture, and again, never wring. Then proceed to drying.
Air Drying Safely
When skipping the dryer, air drying requires patience and the right setup to prevent mildew.
Dry Flat in a Well-Ventilated Area
Lay the Boppy flat on a drying rack or clean towel in a sunny, breezy spot like a porch or balcony. Rotate every few hours to ensure even drying. In humid conditions, use a fan to speed up the process. Do not hang vertically because the weight of trapped water can stretch the fabric and distort the shape.
Sanitize Without Washing
For lightly soiled or odor-prone Boppys, full washing is not always necessary. Try these low-risk methods first.
Wash Only the Cover
The removable cover is designed for regular washing. Remove it and wash separately in cold water on delicate. This simple step keeps the surface fresh and drastically reduces the need to clean the core.
Kill Germs with Dryer Heat
If the inner pillow is not stained but may harbor bacteria, toss the unwashed core into the dryer on high heat for 20 to 30 minutes. This kills germs without risking water damage. It is ideal for used Boppys or between deep cleanings.
Use Febreze for Odor Control
Spray Febreze or a baby-safe fabric freshener between cleanings to neutralize smells. Pair this with a waterproof liner and decorative cover to create a protective barrier. One user reported using the same Boppy across three children by combining this method with cover-only washing.
Avoid These Mistakes
Even small missteps can ruin your Boppy. Stay away from these common errors.
Never Use an Agitator Washer
Top-loading machines with central agitators are the biggest risk. Their forceful spinning can shred internal foam, creating permanent lumps. If this is your only washer, opt for hand washing or spot cleaning instead.
Do Not Skip Drying Aids
Running the dryer without tennis balls or dryer balls dramatically increases lump risk. The stuffing clumps when wet and needs constant agitation to stay even.
Do Not Wash a Worn-Out Boppy
If your Boppy already has thin spots, tears, or previous wash damage, avoid washing it again. The fabric may not withstand another cycle. Instead, sanitize with heat or replace the core.
When to Hand Wash vs. Machine Wash
Choose your method based on soiling level and available equipment.
Machine Wash When
The Boppy is visibly soiled or stained. You have a front-load or agitator-free washer. You can use tennis balls in the dryer. You need a deep clean after illness or heavy use.
Hand Wash When
You lack a safe washer. The pillow is lightly soiled. You want to preserve longevity. You live in a warm climate with good airflow.
Protect Your Boppy Long-Term
The best way to reduce washing is to prevent soiling in the first place.
Use a Waterproof Liner
Place a waterproof liner between the cover and the Boppy core. It blocks liquids from soaking into the foam. Many parents swear by this trick for extending their Boppy life across multiple kids.
Rotate Decorative Covers
Keep 2 to 3 washable covers on hand. Swap them out daily or after messy feeds. Wash covers regularly while keeping the core dry and intact.
Spot Clean Between Washes
For small spills or stains, spot clean with a damp cloth and mild soap. Blot, do not scrub, and air dry immediately. This avoids full immersion and preserves shape.
Real User Outcomes
Results vary widely, and learning from both successes and failures helps you avoid mistakes.
Success Stories
One parent washed their Boppy weekly for over a year with no issues, thanks to front-loader use and tennis balls. Another reported the pillow came out clean, lump-free, and fully dry after hand washing and air drying.
Failures to Learn From
A user with an agitator washer ended up with a completely lumpy and misshapen Boppy after one cycle. Another said they washed their Boppy and ruined it, despite using dryer balls, highlighting that some washers are simply too harsh.
Best Practices Summary
Follow this step-by-step routine for safe and effective cleaning.
Step-by-Step: Machine Wash Safely
- Remove the cover and wash separately.
- Place Boppy alone or with a second one in the washer.
- Use cold water, delicate cycle, and mild detergent.
- Transfer immediately to dryer.
- Add 2 to 3 tennis balls.
- Dry on low heat until completely dry.
- Fluff and reshape by hand.
Step-by-Step: Sanitize Without Water
- Remove and wash the cover.
- Place dry Boppy core in dryer.
- Run on high heat for 20 to 30 minutes.
- Spray with Febreze if needed.
- Reassemble with clean cover.
Frequently Asked Questions About Washing a Boppy Pillow
Can you put a Boppy pillow in the washing machine?
Yes, you can machine wash a Boppy pillow if you use cold water on the delicate cycle, wash it alone or with a second Boppy, and tumble dry on low heat with tennis balls. Avoid using top-loading machines with agitators because they can destroy the internal foam.
How do you dry a Boppy pillow without getting lumps?
Tumble dry on low heat and add 2 to 3 tennis balls or dryer balls to the dryer. The balls break up wet clumps and help maintain even distribution of the stuffing. Check every 20 to 30 minutes and fluff manually as needed.
Can you wash the Boppy cover separately?
Yes, the removable cover is designed for regular washing. Wash it separately in cold water on the delicate cycle with mild detergent. This keeps the surface fresh and reduces how often you need to wash the core.
How often should you wash a Boppy pillow?
Wash the cover every few days or after messy feeds. Wash the core only when visibly soiled or stained. For light soiling, sanitize the core by tumbling it in the dryer on high heat for 20 to 30 minutes instead of full washing.
What do you do if your Boppy gets lumpy after washing?
If your Boppy becomes lumpy, try placing it in the dryer with tennis balls on low heat and manually fluff and reshape it while it dries. If the lumps are permanent, consider replacing the core and switching to cover-only washing going forward.
Key Takeaways for Washing Your Boppy Pillow
Washing a Boppy pillow is possible, but success depends on using the right washer, cycle, and drying technique. Front-load machines, cold water, delicate cycles, and tennis balls in the dryer offer the best results. When in doubt, skip washing the core and sanitize with heat instead. By combining protective layers like waterproof liners and decorative covers with spot cleaning and strategic washing, you can keep your Boppy hygienic and intact for years, potentially through multiple children. Monitor your pillow for signs of wear like thinning fabric or compressed foam, and replace the core if needed rather than risking further washing damage.





