Will Putting Pillows in the Dryer Kill Bed Bugs: A Complete Guide

Dealing with bed bugs is stressful enough without worrying about the best way to save your pillows.

If you’ve found yourself asking, will putting pillows in the dryer kill bed bugs, you’re not alone.

Luckily, heat is one of the most effective, chemical-free methods for dealing with these pests.

In this guide, we’ll break down exactly what you need to do to protect your pillows—and your peace of mind.

Can You Put Pillows in Dryer to Kill Bed Bugs

Yes, you can—and you should, provided you do it properly.

Why Dryers Work:

• High heat effectively kills bed bugs and their eggs.

• Sustained temperatures above 120°F (49°C) are lethal to bed bugs.

• Dryer cycles provide a consistent, thorough heating environment.

When we first encountered a minor bed bug scare, tossing pillows and covers into the dryer immediately felt like taking action. And with our Puffy Lux Mattress encased in a protective cover, it gave us one less thing to stress about.

How Long to Put Pillows in Dryer to Kill Bed Bugs

Time and temperature both matter when it comes to success.

Recommended Drying Time:

• At least 30 minutes on high heat (120°F or higher).

• Heavier pillows (like down or gel) may require up to 60 minutes to ensure core temperatures are lethal.

Pro Tip:

• Use a meat thermometer or similar probe if you want to double-check internal temperatures.

• Fluff and rotate pillows halfway through drying to expose all areas evenly.

How to Get Bed Bugs Out of Pillows

Washing alone may not be enough, but combining washing and high-heat drying is powerful.

Step-by-Step Bed Bug Removal:

1. Inspect pillows carefully for visible signs (tiny brownish spots, bugs, or eggs), paying special attention to seams, folds, and creases where bed bugs love to hide.

2. Wash on hot cycle with a strong detergent if pillow material allows, using the highest water temperature safe for the fabric to maximize your chances of killing bugs and removing allergens.

3. Dry immediately on high heat for at least 30–60 minutes, making sure the internal temperature of the pillow reaches a consistent 120°F or higher to ensure both bugs and eggs are eradicated.

4. Use protective covers afterward to prevent reinfestation, opting for zippered encasements labeled as “bed bug proof” to create a complete barrier.

5. Vacuum bedding areas thoroughly and wash surrounding linens, including mattress covers, sheets, and bed skirts, and don’t forget to vacuum mattress seams, box springs, and the floor around the bed.

And with a Puffy Cloud Mattress built to resist dust mites and paired with washable protectors, you’re adding even more armor to keep your sleep space clean, fresh, and bug-free.

Additional Tips to Prevent Bed Bug Problems

• Encase pillows and mattresses in bed-bug-proof covers.

• Declutter sleeping areas to reduce hiding spots.

• Inspect luggage after traveling, especially if staying in hotels.

• Use bed risers with barriers if you’re in high-risk areas.

• Vacuum regularly around beds, headboards, and furniture seams.

Best Pillows to Resist Bed Bugs

Not all pillows are equally susceptible. Choose pillows made with:

• Synthetic fills that are less hospitable to pests.

• Tightly woven covers that block pest entry.

• Washable materials that tolerate high heat.

When to Replace Pillows After Bed Bug Infestation

Sometimes, even after treatment, replacing pillows is the safest bet.

• If pillows have visible tears or deep infestations

• If they can’t withstand high heat drying

• If ongoing allergy issues persist after treatment

Replacing pillows every 1–2 years anyway is a good practice for hygiene and comfort.

Final Thoughts

So, will putting pillows in the dryer kill bed bugs? Yes—high heat is a powerful, effective way to eliminate bed bugs hiding in your pillows.

Just remember to combine it with careful washing, vacuuming, and protective covers for best results.