02D24E7D-67D3-4337-92AC-2BC3D8171DB7 Yes A72A1DAE-6539-461D-A000-4179652AA390
July Sale: $1,350 in savings
0 1
Copy Discount Code

Code copied successfully.

Does Heat Kill Bed Bugs?

Does Heat Kill Bed Bugs?

Waking up with itchy bites is a nightmare that no one wants to experience. And the culprit? Often, it’s bed bugs. These hard-to-see, harder-to-kill pests have a knack for turning your dreamy nights into restless sleep.

But you might be wondering, does heat kill bed bugs? Well, the answer isn’t just hot; it’s scorching. In this comprehensive guide, we explore how heat kills bed bugs, what temperatures are most effective, and how you can employ this method at home.

Will Heat Kill Bed Bugs?

Let’s cut to the chase: Yes, heat will kill bed bugs. Extreme temperatures, both hot and cold, have proven to be effective methods in eradicating bed bug infestations. The key here is to achieve a certain temperature and maintain it for a specific period.

While heat treatment can be effective, it's always better to prevent an infestation in the first place. Puffy mattresses come equipped with a hypoallergenic cover that can act as your first line of defense against bed bugs, as well as dust mites and allergens.

How Does Heat Kill Bed Bugs?

Heat effectively kills bed bugs by denaturing their proteins, causing cellular damage, and ultimately leading to dehydration. Unlike chemical treatments, heat penetrates the hiding spots, ensuring that even the most tucked-away bugs don’t escape your thermal onslaught.

How Hot to Kill Bed Bugs

Different stages of bed bug life cycles require different temperatures for effective extermination. Here’s a rundown:

Heat Requirements for Bed Bug Extermination

Life Stage Minimum Temperature (F) Time Required
Eggs 118°F 30 minutes
Nymphs 122°F Immediate
Adults 122°F Immediate

How to Kill Bed Bugs with Heat

Here’s a step-by-step guide on how to execute a heat treatment for bed bug extermination.

  1. Identify Infested Areas: Use a thermal camera or other detection methods.
  2. Preparation: Remove flammable items from the area.
  3. Heat Source: Employ industrial heaters, steamers, or even a simple hairdryer for smaller areas.
  4. Monitoring: Use thermometers to ensure the temperature remains constant.
  5. Duration: Keep the heat on for an extended period as needed, depending on the life stage of the bed bug.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

Using Heat Treatment Services

Many professional services offer whole-house heat treatment for severe infestations. These typically use industrial-grade equipment to raise the temperature of your home uniformly, thereby killing bed bugs wherever they hide.

Does Heat Kill Bed Bug Eggs?

Heat is one of the few methods that effectively kill bed bug eggs, which are notably resistant to most chemical treatments. A sustained temperature of 118°F for 30 minutes is usually enough to ensure that the eggs are no longer viable.

How Long Does Heat Treatment Last?

Typically, a professional heat treatment can last between 6 to 8 hours, depending on the size of the area and the severity of the infestation.

Alternatives to Heat

While heat is effective, it’s not the only way to kill bed bugs. Chemical treatments, freezing methods, and traps are also valid methods, each with their pros and cons.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.


Heat is a potent tool against bed bugs, effective at all stages of their life cycle. However, a well-rounded strategy that includes preventive measures, like investing in a high-quality mattress, can be the most effective in the long run. With this guide, you’re well-equipped to turn up the heat and say goodbye to bed bugs for good.

Choose your Puffy Mattress

article ad savings icon $1,350 in savings

Unlock your ultimate sleep solution with Puffy.

Explore our award-winning Puffy mattress collection with these extra luxury benefits:

  • Award-winning comfort.
  • Lifetime warranty.
  • 101-night sleep trial.
  • Free shipping and returns.
  • 100% made in USA.

Shop the award-winning Puffy collection.

puffy mattresss

Choose your award-winning mattress.

Experience the cloudlike comfort and support of our hybrid and memory foam mattresses.

  • 4 luxury mattresses
  • All sleeper types
  • Made in the USA

Prices start from $599

puffy bed frame

Customize your comfort with a bed frame.

Upgrade your sleep with our stylish and supportive bed frames, bases, and foundations.

  • Support for all mattresses
  • Adjustable comfort options
  • Quick and easy setup

Prices start from $152

puffy beddings

Elevate your sleep with luxury bedding.

Add luxury to bedtime with our silky soft sheets, protectors, blankets, and more.

  • Premium materials
  • Contemporary style
  • Ultra-soft comfort

Prices start from $59


Puffy is ranked America’s #1
luxury mattress.

Hear from
satisfied Puffy sleepers about why they give our award-winning comfort 5 stars.


Find official Puffy
mattress stores near you.

Try out the cloudlike comfort of the luxury Puffy mattress collection before you buy at our partner stores across the USA.


Save $1,425 when you buy any Puffy mattress. Verify your eligibility for our: