Ever wondered if tossing your pillows in the washing machine is a good idea? You’re not alone—many of us want clean, fresh pillows but worry about ruining them in the process.
This question matters because pillows collect dust, sweat, and allergens over time, affecting both comfort and health. Understanding how to clean them safely can help you sleep better and extend your pillows’ life.
In this article, you’ll find clear answers, practical steps, and helpful tips for washing different types of pillows at home.
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Can You Put Pillows in the Washing Machine? Everything You Need to Know
Washing pillows at home might seem like a risky move. You may be wondering if tossing them in the washing machine will leave them fluffy and clean—or just flat and ruined. Good news: in most cases, you can safely wash pillows in the washing machine! However, it’s important to know which kinds of pillows are machine-washable, the best methods for cleaning, and tips for keeping them plump and comfortable.
Let’s break down everything you need to know about washing pillows in your machine, whether they’re filled with down, feathers, or synthetic materials.
What Types of Pillows Can Go in the Washing Machine?
Not all pillows are created equal, and their filling type matters a lot when it comes to cleaning. Here’s an easy guide:
Safe for Washing Machines
- Down and Feather Pillows: Yes! Most of these can be machine-washed gently. Always double-check the care labels.
- Synthetic or Polyester Pillows: Yes—these wash well in machines and come out looking like new if handled correctly.
Not Machine-Washable
Some pillows shouldn’t go in the washing machine:
– Memory Foam and Latex Pillows: No, these absorb water and break apart. Instead, spot clean with mild soapy water.
– Buckwheat-Hull Pillows: No, as moisture can ruin the hulls and promote mold.
Always check the care label on your pillow first. If it says “dry clean only” or has special washing directions, stick to those recommendations.
Step-by-Step Guide: How to Wash Pillows in a Washing Machine
Ready to refresh your pillows? Here’s a tried-and-true process to help them come out fluffy, clean, and fresh.
1. Read the Care Label
Before doing anything, look for the manufacturer’s washing instructions. Follow those first—if the label is missing or unclear, continue with the general guidance below.
2. Remove Pillowcases and Protectors
Take off all pillowcases and any protective covers. Wash these separately according to their care labels.
3. Load Pillows Properly
- Top-Loading Washers with Agitators: Stand pillows vertically to avoid bending or tangling around the agitator.
- Front-Loading or No-agitator Machines: Lay pillows flat.
- Balance the Load: Wash two pillows at a time to keep the machine balanced.
4. Choose the Right Detergent
Use a mild, liquid detergent. Avoid bleach (unless the care label says it’s okay) and fabric softeners, which can coat pillow fibers.
5. Select the Gentle Cycle
- Use warm or cool water (not hot, as heat can damage some pillow fillings).
- Gentle/delicate cycle is best to avoid clumping or wear.
6. Extra Rinse
After the wash cycle, add an extra rinse to remove soap residue fully, which can cause allergies or stiffness.
7. Remove Pillows and Gently Squeeze Out Water
Do not wring! Press gently to remove excess water.
How to Dry Pillows After Washing
Proper drying is crucial so pillows stay fluffy and mold-free.
1. Use a Dryer Safely
Most down, feather, and synthetic pillows can go into the dryer:
– Use low heat or air-dry settings.
– Add a couple of clean tennis balls or dryer balls inside socks. Toss these in with the pillows—the balls help fluff the filling and prevent clumping.
– Dry for 30 minutes, then check for damp spots. Flip and fluff as needed.
– Repeat until pillows are completely dry.
2. Air-Drying
If your pillows can’t go in the dryer or you prefer air-drying:
– Find a sunny, breezy spot.
– Lay pillows flat so they dry evenly.
– Fluff and turn them every 2–3 hours.
– Ensure they’re 100% dry before using to prevent mildew.
Benefits of Washing Your Pillows
Wondering why bother washing your pillows, aside from basic cleanliness? There are several perks:
- Improves Hygiene: Pillows collect sweat, oils, dust mites, and allergens over time.
- Extends Pillow Life: Cleaning reduces breakdown of the inner filling and outer fabric.
- Fresher Sleep Environment: Clean pillows smell better and feel softer.
- Reduces Allergens: Especially for allergy sufferers, routinely washing pillows removes dust, dead skin, and mites.
Common Challenges and How to Avoid Them
1. Lumpy, Flat Pillows
- Use gentle cycles. Harsh cycles can damage filling.
- Dry thoroughly with dryer balls to restore fluffiness.
2. Mold or Musty Odors
- Don’t rush the drying process—make sure pillows are bone dry inside and out.
- Never store damp pillows in closets or pillowcases.
3. Shrinking or Misshapen Pillows
- Always use cool or warm water, never hot.
- Do not wring out pillows aggressively.
Expert Tips and Best Practices
To keep your pillows clean, fresh, and comfy, try these pro tips:
- Wash Every 3-6 Months: Doing this keeps dust mites and bacteria at bay.
- Spot Clean Between Washes: Dab away stains with mild detergent to prolong washes.
- Use Pillow Protectors: These add a layer of defense and are easier to wash more frequently.
- Fluff Daily: Air them out and fluff by hand or in the dryer (no heat) every few days.
- Replace When Necessary: If pillows are yellowed, misshapen, or worn, it’s time for a new one. Most pillows last 1–2 years.
Frequently Asked Questions (FAQs)
1. Can I wash memory foam pillows in the washing machine?
No, memory foam pillows should not go in the washing machine. Instead, spot clean with a mild detergent and let them air dry. Machine washing can cause them to break apart or not dry thoroughly, leading to mold growth.
2. How often should I wash my pillows?
Experts recommend washing pillows every three to six months. If you have allergies or asthma, washing them more often helps reduce dust mites and other allergens.
3. Is it safe to use bleach when washing pillows?
Use bleach only if the care label says it’s safe. For most pillows, a mild liquid detergent is enough. Bleach can damage some fabrics and fillings if used incorrectly.
4. How can I prevent pillows from getting lumpy after washing?
Wash on a gentle cycle with cool or warm water, and always dry pillows with tennis or dryer balls in the dryer. This helps to separate and fluff the filling, preventing clumping.
5. What if my pillows still smell after washing?
If a pillow smells after washing, it might not have dried fully. Dry it longer in the sun or dryer, and make sure it’s completely dry inside. A musty odor can be a sign of lingering moisture or mildew.
In Summary
You can wash most down, feather, and synthetic pillows in the washing machine, provided you follow the right steps. Always check the care label before starting. Use a gentle cycle, mild detergent, and dry pillows completely—ideally with dryer balls to help keep them fluffy. Regular pillow washing makes for a cleaner, healthier, and more comfortable sleep. Your head—and your sinuses—will thank you!