Top 5 Best Bed Bug Heaters Reviewed (**2022 Edition**)

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Home > Product Reviews > Best Bed Bug Killers For Your Home (Complete 2020 Guide) > Top 5 Best Bed Bug Heaters Reviewed (**2022 Edition**)

Looking for the best bed bug heaters?

You’re in the right place!

In this guide you can expect to learn:

  • What bed bug heaters are and what they’re used for
  • How bed bug heaters work
  • Why heat is the best way to kill bed bugs
  • How to pick a good bed bug heater
  • And the 5 products we reviewed (and our #1 pick)

Our Overall #1 Rated Pick

ZappBugg Heater

  • “Plug and play” easy for any homeowners to use
  • Heats up to 120 degrees to kill bed bugs and their eggs
  • Comes with timer to automatically shut off after heat cycle is finished

Out of all the bed bug heaters we looked at, the ZappBugg Heater is our top pick.


It’s SUPER easy to use, can save you a ton of money, and it actually works.

Its dimensions are 23″ x 37.5″ x 23 fitting most people’s belongings and folds up easily allowing for portability.

Just put the stuff you think might be infested inside and press “on” button.

From books, to shoes, suit cases, shoes, and more, all saved!

The rest of the major products available, are either too expensive, or just hard to operate for most homeowners.

But why a bed bug heater in the first place?

First off, bed bugs are terrible. They bite you at night and invade all your stuff during the day making it impossible to find them.

As a result most homeowners decide to throw away all of their belongings in hopes of eliminating the problem (usually out of desperation).

Bed bug heaters can save you from doing all of that… without calling an exterminator.


Instead of tossing out all of your books, clothes, and electronics you’d just throw them in in the Zappbug Heater above, turn it on, and walk away.

It can heat up to 120 degrees, which is the needed temperature to kill bed bugs eggs, nymphs and adults.

When the heat cycle concludes, take out your stuff and put it either in storage, or some kind of air tight seal to ensure bed bugs can’t infest. This alone could save you $1,000s of dollars.

A heater is great for ensuring that your stuff is purged from any unwanted bed bugs, but you will still need to eliminate the source of your problem in order to full remove them from your life.

Want to learn more about bed bug heaters and how they work?

Keep on reading!

Commercial use of heat to battle bed bugs is a recent development in the pest control industry. Rather than traditional insecticides, professionals are now turning to special heaters to eliminate bed bugs.

As we’ll discuss in this guide, heat is one of the methods to kill bed bugs.

They tend to be used more by professionals to heat entire homes, but companies have been popping up Individuals can purchase portable versions for items, but can also find professional quality heaters for entire homes.

Reviewed By:
Ed Spicer

Ed has been working in the pest control industry for years helping 1,000's of homeowners navigate the world of insect and rodent management. He manages Pest Strategies now helping homeowners around the world!

Zappbug Heater

  • Best For Medium Sized Items Such As Books, Toys, Clothing, etc
  • Easy "Plug And Play" Setup
  • Automatic Timer Shutoff

Zappbug Oven 2

  • Best For Big Items Such As Luggage And Small Furniture
  • Folds Flat For Portability
  • Can Be Cleaned Easily

Zappbug Heat Chamber

  • Best For Large Furniture Such As Couches And Mattresses
  • Requires Some Setup Out Of The Box
  • Perfect For Multiple Large Items

Dr. Infrared Heater Bed Bug Heater

  • Large treatment area
  • Fast infrared heating
  • Two-tiered rack included

ThermalStrike Ranger Bed Bug Heater

  • Quickly eliminates bed bugs
  • Uses no chemical sprays
  • Precision monitoring included

Table Of Contents

    Top 5 Best Bed Bug Heaters

    Short on time?  Take a look below for the top 5 in our list. Otherwise, check out our buying guide

    1. The ZappBugg Heater (best value bed bug heater)
    2. The ZappBug Oven 2 (if cost isn’t a concern)
    3. ZappBug Heat Chamber (best for large furniture)
    4. Dr. Infrared Heater Bed Bug Heater
    5. ThermalStrike Ranger Bed Bug Heater

    As you go though this guide, make sure to take pay special attention to HOW they are used and why you should be using heat to treat bed bugs rather than chemicals.

    If used correctly, a bed bug heater can save you thousands in exterminator costs and fees. What’s even more interesting, is that if you end up calling an exterminator, the treatment that they will most likely provide will ALSO be heat.

    Isn’t that something?

    With that said, lets get into this guide!

    What Is a Bed Bug Heater?

    A bed bug heater is literally a heater designed to kill bed bugs, not keep them warm. Most products look like boxes made of materials which trap heat inside.

    People can place their possessions in the box, zip it close, and then turn on the heater. The temperature kills bed bug adults, nymphs, and eggs while avoiding potentially toxic products.

    When Did Heaters First Come Into Use?

    Using heat against bed bugs is a more recent development from the last two decades. Bed bugs have grown increasingly resistant to common pesticides like DDT and are intelligent enough to avoid areas where chemicals have been sprayed

    Because of their resistance and their increasing numbers, bed bugs have become a major menace for people everywhere. Professional pest control companies have started to use special heaters to treat entire properties, while some manufacturers make the portable heaters seen in this article.

    How Do Bed Bug Heaters Work?

    Bed bug heaters are simple devices.

    They’re designed to heat up small and large spaces to a temperature where the bed bugs will die. They’re powered by electricity (smaller heaters) or propane (larger heaters).

    They are ideal for people who want to avoid chemical insecticides when trying to rid themselves of bed bugs.

    When Would You Ever Use a Bed Bug Heater?

    At first glance, you may be wonders, “When the heck would I use this contraption?”

    It’s a valid point, but there are a few key situations in which a bed bug heater would be perfect. This goes double if you are the type of person who doesn’t like spraying insecticides all over their home. Heat treatments are chemical free.

    Read Also: What are the best bed bug traps?

    Coming Home From Traveling

    Our first example where you might use a heater is when coming home from a trip.

    The increased travel across the globe is the main cause of the increase in bed bug problems.  If you’re going to get bed bugs, it’s most likely because you were traveling somewhere and brought them home.

    For most consumers (aka normal people) bed bug heaters are perfect to use to ensure that if bed bugs made there way inside you luggage or suitcase they’d be dead.

    The idea would be that you’d place your belongings inside the heater when you get home, which would kill any bugs that may have come with you.

    Read Also: How do bed bugs move around?

    Ensuring No Bed Bugs Live Inside Your Belongings

    If you ever get bed bugs (god forbid), you could use heaters to purge any bed bugs that may be hiding inside your belongings.

    Once you’ve passed your clothes through the heaters, you would seal them up inside plastic bags and store them somewhere safe.

    For Large Home-wide Infestations (usually used by exterminators)

    For large infestations, exterminators will heat up an entire house to at least 140 degrees to kill the bed bugs.

    Watch the video below to get a sense of how much work needs to be done to get rid of these pests.

    Why Does Heat Kill Bed Bugs?

    Most living creatures have a minimum and maximum temperature where their bodies begin to shut down. Scientists call this temperature a “thermal death point.” For bed bugs, this is roughly 113 degrees Fahrenheit.

    Heaters cause the pests to become lethargic, and their bodies begin to slow and eventually cease all nervous function. Bed bugs need to be exposed to this thermal death point for roughly 30-90 minutes for the heat to fully affect their bodies.

    Compare Pest Control Companies Near You

    How To Pick a Good Heater?

    A good bed bug heater is one which meets the necessary temperature of 113 degrees Fahrenheit and can eliminate bed bugs.

    Besides these two requirements, it’s also important to find a heater that can fit your possessions and won’t tax the electrical system of your home. These factors combined can help you determine whether a product will be good for you or not.


    Portable bed bug heaters come in many shapes and sizes. While some can hold items that are up to 36 in. (3ft) long and 36 in. (3ft) wide, many others can only handle items that are 10 in. or less.

    Before ordering a heater, it’s important to determine which possessions will need to be treated. Pick a heater that meets your needs, if not your wallet.

    If you have couches and beds you want to heat up, you’ll need to opt for a larger device, but if you just want to heat up clothing, then a smaller unit should be fine.

    Pro Tip

    We do recommend making the investment into larger heater. Even though larger heaters are more expensive, you can place bigger items (like whole suit cases, furniture, beds, etc) into the enclosed space. This could save you thousands of dollars if you were to ever get a bed bug problem. Rather then throwing away your stuff, you could put it all inside a heater.

    Power Consumption and Temperature

    It’s important to read the energy requirements for each product. Larger heaters might need more power than the electrical outlets in a pre-WWII building can provide.

    Some bed bug heaters can also be huge energy drains or struggle to reach the proper temperature. Remember, the heater needs to reach and sustain a temperature of at least 113-117 degrees Fahrenheit for a couple of hours to eliminate bed bug adults, nymphs, and eggs.

    Bed Bug Heater Reviews

    In the below section we break down each of our product recommendations in a little more detail.

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    The ZappBug Heater

    The ZappBug Heater is one of the smaller, more portable bed bug eliminators on the market. It measures 23 in. X 37.5 in. X 23 in. and can be folded flat for easy storage and portability.

    The product uses one central heater to control the temperature within the zippered pouch. The temperature rises to roughly 130 degrees Fahrenheit, which is enough to kill adults, nymphs, and bed bug eggs.

    This device weighs roughly 10 lbs. and can hold an additional 10 lbs. of items. It is easy to clean and can kill bed bugs within hours. I recommend this product to people on a budget and don’t want to spend too much on a heater.

    The Good And The Bad

    • The product is cheaper than other heaters of the market
    • Environmentally friendly with no chemicals or pesticides
    • Portable
    • Easy to clean after use
    • Smaller than other heaters
    • Can take up to 6 hours to fully heat and treat items
    Overall Rating

    The ZapBugg Oven 2

    The ZappBugg Oven 2 is a portable heater designed to eliminate bed bugs from clothes and other possessions. The device can be folded flat and unfolds to form a large box sealed with a zipper. The patented design keeps heat inside and has two 1500 watt heaters.

    This product is environmentally friendly and avoids chemicals and pesticides. It measures roughly 3 ft. X 3 ft. X 3 ft and it’s cheaper than many other heaters of its size.

    Since the heater can be brought to different locations, we recommend the product to travelers. However, due to its power requirements, it works best for people who can plug it into power at home.

    The Good And The Bad

    • Folds flat for portability
    • Is large enough to fit a variety of items
    • Environmentally friendly
    • Capable of heating to over 140 degrees Fahrenheit
    • Requires two separate circuits to run the device
    • Noisy
    • Consumes a lot of energy
    • Portable, but only usable at your home

    ZappBug Heat Chamber

    The ZappBug Heat Chamber is largest product offered, providing a very large space measuring 80”x111”x 57.5” inches.

    For infestations, exterminators tend to recommend heat chambers like these to homeowners that want to save their larger belongings (beds, couches, etc).

    You can rent them but the rental costs are very close to the cost of the actual product, which has most folks taking the plunge and investing in one for life.

    The Good And The Bad

    • Large enough to fit most furniture, mattresses, etc
    • Environmentally friendly with no chemicals or pesticides
    • Built to last
    • The most expensive option offered by ZappBug
    • Very heavy at 80 pounds

    Dr. Infrared Heater Bed Bug Heater

    This newly upgraded portable bed bug heater from Dr. Infrared Heater kills bed bugs within minutes. It has a large accommodating chamber that fits most luggage items, and with its powerful infrared heating system can kill bed bugs at every life stage.

    The huge treatment chamber measures 38″x38″x26″ and can quickly reach up to 155 degrees Fahrenheit without preheating.

    The Dr. Infrared Heater Bed Bug Heater features a two-tier rack system that accommodates many personal items. It also includes a thermometer with an alarm, and it’s fully portable and collapsible, so you can take it almost anywhere.

    The Good And The Bad

    • Large treatment area
    • Fast infrared heating
    • Two-tiered rack included
    • Comes with a thermometer and alarm
    • May be too heavy for some users to transport

    ThermalStrike Ranger Bed Bug Heater

    This professional-grade bed bug heater from ThermalStrike uses a six-sided heating system to knock out even the most stubborn infestations, and it does it without any harmful chemicals.

    The secret is in its surrounding heating system that raises the temperature to over 120 degrees Fahrenheit.

    This large capacity unit can hold linens, clothing, and most personal effects for simple bed bug treatments.

    You can achieve precision monitoring with the seven thermostats that are included. Also, the outer insulation will protect you from inner heating up to temperatures reaching 155 degrees Fahrenheit.

    The Good And The Bad

    • Quickly eliminates bed bugs
    • Uses no chemical sprays
    • Precision monitoring included
    • Thermal insulation protects you from inside heat
    • Not for use as a whole-room heating source
    Compare Pest Control Companies Near You