Best Bed Bug Heater

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Just a few years ago, if you discovered a bed bug infestation in your home, you had to hire a professional pest controller to fumigate your house and get rid of the problem. Now, you can buy affordable, commercial-grade treatment online in the form of bed bug heaters!

Bed bug heaters are capable of exterminating all the bed bugs in your furniture, clothes, and carpets, without the need for toxic pesticides.

In our Buyers’ Guide, we review five of the best bed bug heaters on the market today. We also look at how bed bug heaters work and why you absolutely do need to buy one, especially if you like to travel abroad or out of state.

What is a bed bug heater?

Heater bed bug

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Bed bugs die when exposed to high temperatures, typically around 1130F, for over 30 minutes. A bed bug heater capitalizes on this weakness by overheating the insects, killing them without the need for using harmful chemicals.

Bed bug heaters look like boxes. You merely place your possessions inside the box, close it tightly, and then switch on the heater. The heat will effectively kill adult bed bugs, nymphs, and eggs. Total annihilation in one fell swoop!

Best Bed Bug Heater

We’ve reviewed five of the best bed bug heaters on the market.

For more detailed information on the spec of each product, click on the link within the text. Once you’ve found the perfect product for your needs, place your order, and await delivery of the bed bugs’ nemesis!

ZappBug Heater

The ZappBug heater is a small, portable bed bug heater that can be folded flat for easy storage. One central heater controls the temperature within a zippered pouch. The ZappBug heater is an excellent budget-priced bed bug heater that holds around 10 pounds of items.

ZappBug Heater bed bug killer with Real Reviews Time-Tested Excellent Customer Service
  • Kills 100% of bed bugs in all life stages, including eggs, nymphs and adults.
  • Completely non-toxic and safe: No pesticides, no chemicals, just heat.
  • Extremely easy to use: Set up, load with items and press on.

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

What we like:

  • A cheap heater compared with others on the market.
  • The heater is easy to clean and is fully portable so that you can take it on vacation or on road trips with you.

What we don’t like:

  • This unit is smaller than most of the others on the market.
  • The heater can take up to six hours to reach full temperature and become effective.

PackTite Closet Bed Bug Killing Heater System

The PackTite heater is a small bed bug heater that’s designed to eliminate bugs in clothes. The product is fully-portable and folds flat. The heater is detachable, and the system has a hanging bar system so that you can suspend the heater in your closet.

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

What we like:

  • The product is portable and ideal for taking with you on vacation.
  • The unit is quick and easy to clean after use.

What we don’t like:

  • For its size, this is quite an expensive product.
  • The hanging bar isn’t the best fit and tends to come loose after multiple uses.
  • The heater can lose its heat quickly and appears a little underpowered.

The ZappBug Room

The ZappBug Room is a bed bug heater that’s designed to tackle large-scale infestation issues. You can treat your whole bed with this unit, rather than just a few clothes and small items.

ZappBug Room Bed Bug Heater for Beds and Couches | Real Reviews | Time-Tested | Excellent Customer Service…
  • POWER REQUIREMENTS: The ZappBug Room is easy to transport, power up and operate in residential or commercial locations. The Room’s extermination system uses four independent thermal units. Each unit...
  • SUPERIOR BED BUG KILLER: The ZappBug Room system kills 100% of bed bugs in all stages of the parasites’ life cycle – eggs, nymphs and adults.
  • EASY TO USE: The ZappBug Room is a snap for anyone to assemble. Once setup, simply load the Room with items and press the power button. The Room measures 6.5 feet-by-9.25 feet-by-5 feet It is large...

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

What we like:

  • The ZappBug Room has ample capacity to enclose a double bed and the bed frame.
  • The unit has enough power to kill off 100% of your bed bug infestation.
  • The system works quickly, eliminating all the pests within five hours or less.

What we don’t like:

  • The unit does work out quite costly if you only need to use it once or twice.
  • The heater uses lots of electricity.
  • The bed and frame must be turned upright to fit inside the unit, which could be an issue if you have a weighty, wooden-framed bed.

ZappBug Oven 2

The ZappBug Oven 2 is a larger version of the ZappBug heater we featured earlier in this Guide. The Oven 2 is designed to take items of more significant size.

The ZappBug Oven 2 XL kill more bed bugs in larger items with heat | Real Reviews | Time-Tested | Excellent Customer Service
  • SUPERIOR BED BUG KILLER: The ZappBug Oven 2 kills 100% of bed bugs in all stages of the parasites’ life cycle – eggs, nymphs and adults.
  • SAFE, ENVIRONMENTALLY NONTOXIC AND NATURAL: No need to use potentially harmful bed bug sprays or insecticide powders. The ZappBug unique thermal heating system rapidly kills all bed bugs while...
  • EASY TO USE: The ZappBug Oven 2 is a snap for anyone to put together. Once setup, simply load the ZappBug Oven 2 with items and press the power button. The Oven measures 39.5" x 39.5" x 28".

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

What we like:

  • The unit is big enough to fit large suitcases, backpacks, and electronic items.
  • The product is fitted with support blocks to prevent items from falling over.
  • The powerful 1,500-watt heater will kill 100% of your bed bug infestation.

What we didn’t like:

  • Some users reported a strong odor when the unit was in operation.
  • Because the product has a powerful motor, it can be noisy while running.

Bed Bug Heating Solution for Hotel Rooms, BBHD-8

This system is designed to tackle whole rooms. Although it’s at the top end of the price point for bed bug heaters, this unit will comfortably treat your entire home. Despite the cost, this product could still be a good option if your pest controller is quoting a very high price for treating a bed bug infestation.

Bed Bug Heating Solution for Hotel Rooms up to 350sq ft, BBHD-8
  • 100%-EFFECTIVE BED BUG EXTERMINATION. While insecticides and vacuuming often fall short, heat is 100% effective in removing bed bugs when temperature is right. The BBHD-8 heats rooms to well over...
  • DESIGNED FOR HOTELS. The BBHD-8 has been specially-designed to heat hotel rooms up to 350 square feet in size and is powered using a 220/20 Amp PTAC circuit, and 2 110-Volt circuits.
  • PORTABLE AND EFFICEINT. Dealing with infestations in multiple rooms. The BBHD-8 can fully exterminate bed bugs in a room in under 10 hours. Once the job is done, this 25-pound heater can easily be...

Last update on 2020-10-20 / Affiliate links / Images from Amazon Product Advertising API

What we like:

  • The device is very effective and super-efficient.
  • This heater is much more powerful than smaller, portable units so you can treat a much larger area, including carpets, baseboards, and walls.
  • The product comes complete with extension cords, an infrared heat gun for targeted treatments, and two heat fans.
  • The unit comes with a manufacturer warranty, but there’s no return policy.

What we don’t like:

  • The product is expensive.
  • The device uses a lot of electricity to run.
  • The heater can be tricky to set up.

Why are bed bug heaters so popular?

Bed bug heaters only appeared on the market in the last couple of decades. Pest control companies noted that bed bugs were showing increasing resistance to commonly-used pesticides. The canny insects are also smart enough to steer clear of areas where chemicals have been sprayed. That meant repeat treatments were necessary to get rid of the bugs.

Thanks to this resilience, bed bugs have increased in numbers, becoming a major pain for homeowners around the world. Bed bugs are also consummate travelers, hitching a ride in luggage, furniture, and clothing. Unlike insect pests such as lice, bed bugs can live for months without feeding, so they can happily bide their time while waiting for a host to come along.

Fortunately, excessive heat is terminal for bed bugs, and pest controllers have been using it to good effect where chemical pesticides have begun to fail.

Now homeowners can tackle the crawling menace of biting bed bugs without the need to use toxic chemicals. That means that evacuating your entire home while fumigation treatment is in progress is no longer necessary.

Do you really need a small bed bug heater?

Although a small, portable bed bug heater won’t cure a widespread home infestation, there are several key situations when one would be perfect.

  • Bed bugs are a worldwide problem. If you’ve been traveling, you could easily bring home a few six-legged stowaways in your luggage. A small portable bed bug heater can be used to treat your clothes and suitcase either before you leave your vacation destination or when you get home.
  • If you buy secondhand furniture, especially beds with wooden frames, you could be bringing home a piece of furniture with a colony of bed bugs already in residence. A large bed bug heater will allow you to treat your new furniture as soon as you get it home, quickly eliminating a potential infestation problem before it starts.
  • If you live in an apartment block and your neighbors have bed bugs, you should regularly purge your clothes of bed bugs by using a small heater, just in case any bugs have made their way into your home through tiny cracks in the walls or via ventilation ducts.
  • College dorms can be infested with bed bugs. When your kids come home from college for vacation season, you should err on the side of caution and treat their books and papers, as well as clothes in your small bed bug heater.

How to choose a bed bug heater

A good bed bug heater needs to be capable of reaching and maintaining a temperature of 1130F for at least 30 minutes. You’ll also need to bear in mind the following points when choosing a bed bug heater:


As you can see from our product reviews, bed bug heaters come in different shapes and sizes. Before you order your heater, think carefully about what possessions you’ll want to place in it. Be sure to pick the right bed bug heater for your needs and your budget.

Running costs

Look carefully at the running requirements of each heater. Generally, the larger the heater, the more energy it will take to run. You may also find very large heaters will need more power than a pre-WWII building can provide.

Questions and Answers

We’ve tried to include all the information you’ll ever need about bed bug heaters in this Buyers’ Guide. In this section, we’ll answer some of the most commonly asked questions about bed bug heaters. If you don’t see the information you were searching for, just email us, and we’ll try to answer your query!

Q:       Can a bed bug heater kill carpet beetles too?

A:        Yes, provided the bed bug heater you’ve bought can reach a temperature of at least 1200F and maintain it for 35 minutes. That should be sufficient to kill all life stages of carpet beetles from eggs through to adults. Generally, most pro-grade bed bug heaters will achieve this temperature easily.

Q:       Can I treat cameras, computers, and paper documents safely in a bed bug heater?

A:        Yes. It’s safe to put electrical goods and papers in a bed bug heater. The internal temperature is similar to that of a car trunk on a hot day. However, it’s advisable to remove the film from non-digital cameras and to exercise caution when treating antique or valuable papers and photos.

Q:       Can bed bugs live in my hair?

A:        If you find tiny bugs crawling in your hair and biting your scalp, they will not be bedbugs. Head lice, fleas, and ticks have claws on their feet that are designed to enable them to climb through hair. Bed bugs don’t have this adaptation.

Q:       Where do bed bugs go during the day?

A:        Bed bugs don’t stray far from their food source. During the night, these nocturnal pests emerge from their hiding places to make a meal of anyone near enough to crawl to. Bed bugs hide in cracks and crevices in beds, in bedding, in furniture close to your bed, behind baseboards, and even underneath peeling wallpaper and carpets.

Q:       Can my car be infested with bed bugs?

A:        Bed bugs are expert hitchhikers. They’ll happily travel in your clothes, luggage, paperwork, even in the seams in your shoes. However, a bed bug infestation in your vehicle is extremely rare, largely because bed bugs are nocturnal, coming out at night to feed. Unless you’re driving during the night, bed bugs won’t have a convenient food source, so they’re unlikely to set up home in your car.

However, if you do have bed bugs in your car, they will most likely make their way into your home in your clothing.

Q: Will using a mattress encasement be enough to kill bed bugs?

A:        Adult bed bugs can survive for about five months without a blood meal, so in theory, trapping them inside a mattress encasement would eventually wipe out the population in the mattress and box springs. However, bed bugs usually hide in the cracks and seams around your bed frame as well as in the mattress and bedding, so it’s unlikely that a mattress encasement would kill an infestation.

Wrapping it up:

Bed bugs are unwelcome house guests who think nothing of making an evening meal of their host. Rather than using toxic chemicals to exterminate these nasty, biting pests, heat is now the go-to method of choice for many pest control professionals. Now, homeowners can use this natural bug-killing strategy too, in the form of bed bug heaters.

We particularly like the ZappBug range of bed bug heaters. The brand is reputable and makes products that provide a 100% extermination rate when used to treat bed bugs in clothing and furniture.

Choose from a small, portable unit that can be taken with you on vacations, a larger device for purging your clothes, electrical appliances, and paperwork, or invest in a pro-grade unit that can wipe out bed bugs throughout your home, one room at a time.

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