Top 6 Best Bed Bug Heaters (2018 Edition)

Looking for the best bed bug heaters in 2018?

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 our top 5 picks when looking for a heater
best bed bug heaters

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.

Our Favorite Bed Bug Heaters

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

bed bug heaters designed to kill bed bugs

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 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.

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.

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.

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.​

The PackTite heater is a small bed bug killing system which heats up to 120 degrees Fahrenheit to eliminate pests in items like clothes. The system is 10 in. X 10 in. X 10 in. Unlike larger heaters, this product is portable and can be brought along while traveling or in hotels.

The device weighs roughly 31 lb. and features a detachable heater. It has a hanging bar so the system can be suspended in a closet. 


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    The product is portable
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    Environmentally friendly
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    Easy to clean after use


  • Users report that the heater struggles to stay hot
  • Expensive for its size at $800
  • The hanging bar doesn't quite fit and can come loose

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. It's cheaper than many other heaters of its size at roughly $400 for a single unit.

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


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    Folds flat for portability
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    Is large enough to fit a variety of items
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    Environmentally friendly
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    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

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, since it is less expensive than other heats at $200.


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    The product is cheaper than other heaters of the market
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    Environmentally friendly with no chemicals or pesticides
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    Easy to clean after use


  • Smaller than other heaters
  • Can take up to 6 hours to fully heat and treat items

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.


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    Large enough to fit most furniture, mattresses, etc
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    Environmentally friendly with no chemicals or pesticides
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    Built to last


  • The most expensive option offered by ZappBug
  • Very heavy at 80 pounds

The PackTite SC is one of the most portable bed bug heaters and can be folded flat so it only measures 10 in. wide. The device can be plugged in to many regular electrical outlets and can heat up to 130 degrees Fahrenheit to kill adults, nymphs, and eggs.

The PackTite SC measures 18 in. X 36 in. X 23 in.  It comes with a built-in timer and alarm so users can leave their items inside for a designated period and then be alerted when the heater is done.

This device is a solid, mid-range heater and works for people who know they will need to treat many items at once.


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    The product is environmentally friendly and uses no chemicals or pesticides
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    Easy to assemble and set up
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    Less expensive than other devices on the market


  • Thermometer ships separately
  • Takes many hours to reach the right temperature
  • Uses a lot of energy

A little on expensive side, but we wanted to include it as it is capable of treating an entire home (up to 800 sq ft).

These are the units that professionals typically use for whole-home bed bug removal. Setup can be complicated to ensure your home heats up to the required temperatures in all locations. This could be a great option if your exterminator is quoting you a very high price for bed bug removal. You could buy one and hire an exterminator to operate it saving you some costs.

It uses a 40 or 50-Amp 240 Volt plug (stove), 30 Amp 240 Volt (dryer) plug, and 2 120/20 Amp breakers, which many properties might not have the electrical capacity to use.

Despite its strict requirements, the Prevsol is one of the most effective heaters to handle bed bugs. Instead of targeting affected items, the Prevsol can heat an entire room to 130-140 degrees Fahrenheit and kills adults, nymphs, and eggs.


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    The device is efficient and effective
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    More powerful than portable heaters
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    Comes with two heat fans, an infrared heat gun, and extension cords
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    The product can treat a large area (800+ sq ft)


  • Expensive at $4,000 for one unit
  • Requires a lot of power to run
  • No return policy, but there is a 12 month manufacturer warranty
  • Not easy to setup

The Bottom Line About Bed Bug Heaters

All of these products can help individuals battle the scourge that is bed bugs. In terms of functionality, practicality, and overall investment, our main recommendations are the ZappBug Oven 2 and the Heating Chamber.

Our review features ZappBug fairly prominently, which isn't a coincidence. 

ZappBug has brought forward great products to help combat bed bugs, which has resulted in positive feedback from us and the overall pest control community.

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