DIY Bed Bug Heat Treatment: Complete Guide 2026
DIY bed bug heat treatment works if you have the right equipment and enough power to run it. Whole-room heat kills bed bugs and their eggs in a single visit, with no chemicals and no callback — which is exactly why so many homeowners, small landlords, and property managers choose to treat the problem themselves rather than schedule a professional exterminator.
PestPro Thermal’s customers started doing this at scale in 2020, when pandemic-era stay-at-home orders made people rethink the DIY route — and many never went back to hiring it out. This guide covers what actually determines whether a DIY approach will work for you: how severe the infestation is, what outlet your heater needs to plug into, how long a treatment takes, and how to recoup your investment if you only need the equipment once.
Commercial crews follow detailed preparation checklists built for worst-case scenarios — bed bugs hiding in wall voids or dropping from the ceiling. A DIY treatment doesn’t need to be that exhaustive, but the same principle applies: the better you prep the room, the faster and more completely the heat does its job.
Is DIY Bed Bug Heat Treatment Right for You?
Most people who try DIY bed bug heat treatment aren’t professional exterminators — they’re homeowners, small landlords, and property managers who caught an infestation early and want to handle it themselves instead of paying for an unpredictable number of service calls over multiple weeks.
Every situation is different. Whether DIY heat treatment makes sense for you comes down to three things: how severe the infestation is, whether you have access to a stove or dryer outlet, and how much time you can dedicate to the treatment. The questions below cover each one.
According to the EPA’s guidance on controlling bed bugs, sustained temperatures of at least 122°F throughout the treated space are what actually kill bed bugs and their eggs — which is why PestPro heaters run the thermostat up to 135°F, so every corner of the room gets hot enough, and why power supply and coverage matter so much for a DIY setup.
1. How Severe Is Your Infestation?
Based on our customers’ collective experience, about 90% of you will have a very light to moderate infestation of fewer than 25 bed bugs. You caught it early, probably panicked about what to do, and then jumped on the internet to figure out how best to deal with it.
For the vast majority of those reading this, using heat with minimal preparation will do the trick and get rid of the problem permanently (notwithstanding someone new bringing bed bugs into your home again).
If you are in the 10–15% of folks with more than a light to moderate infestation, you will need to do a bit more preparation, but heat will still safely and effectively take care of the problem. Bed bugs cannot evolve resistance to heat the way they can to insecticides.
There is no blanket, one-size-fits-all list of what you will need to do before starting a DIY bed bug heat treatment. It depends on your situation: the physical dimensions of your infested area, how high the ceilings are, and whether there is exposed brick, carpeting, or hard flooring.
Once we have a clear understanding of your circumstances, we can make meaningful recommendations on how best to use our electric bed bug heaters for your situation. It is not complicated, but you need to take the time to understand what may affect your results.
We enjoy talking and learning about these details and will spend as much time with you as it takes before making any recommendation. We are committed to your having a successful experience using our equipment, and we are just as comfortable telling you when our bed bug heat treatment equipment does not make sense for you and directing you toward more suitable alternatives.
2. Do You Have a Stove or Dryer Outlet?
If the answer is “YES,” then you can use our electric bed bug heater in your bed bug-infested areas.
Every PestPro Thermal Pigtail Adapter Power Cord set includes four (4) separate pigtail adapters and either a 50′ long power cord — longer cords are available.
When it’s time to perform a bed bug heat treatment, you will choose the pigtail adapter that fits your outlet and connect it to the end of your black power cord using a commercial-grade twist-lock connector for safety and durability.
The twist-lock connector we chose for this purpose does cost us more, and to some may seem a bit fanatical and maybe overkill, but we are committed to our customers’ safety and long-term satisfaction with our products.
Pig Tail Adapter #1 has a 3-prong ELECTRIC DRYER plug.
Pig Tail Adapter #2 has a 4-prong ELECTRIC DRYER plug.
Pig Tail Adapter #3 has a 3-prong ELECTRIC STOVE/RANGE plug.
Pig Tail Adapter #4 has a 4-prong ELECTRIC STOVE/RANGE plug.
When we first engineered our whole-room 10kW bed bug heater to offer this proprietary power flexibility, we were thinking it would be needed mostly for professional exterminators.
Pest professionals would need this flexibility because they would never know what they would be plugging into from day to day, and would need the flexibility our heaters offer.
In addition to the included four pigtail adapters, the PestPro Thermal 10kW Bed Bug Heater has 3 toggle switches on the side of the heater.
These toggle switches are unique to the PestPro bed bug heater and are not available with competitive bed bug heaters. They allow the user to customize the heater for every 208V or 220/240V power situation possible.
When you purchase a PestPro Thermal electric bed bug heater, you are essentially getting “Four Heaters in One.” Talk about value!
All electric dryer outlets in North America are 30 amps = all 3 toggles in the DOWN position.
Older full-sized electric cooking stoves in North America have 50-amp outlets; all 3 toggles are in the UP position.
Newer full-sized electric cooking stoves have 40-amp outlets = 1 or 2 toggles in the DOWN position.
If neither a dryer nor a stove outlet is available to plug into, you have 2 more options to get enough power to your PestPro Thermal 10,000-Watt bed bug heater:
- Rent a portable generator of at least 12,000 Watts of power
- Hire an electrician to install a permanent 50-amp, dedicated outlet near your circuit breaker panel to be used temporarily, only when you are heat treating for bed bug infestations
Many of our contractor/electrician customers utilize a third option, which is to connect the bed bug heater power cord directly to a 50-amp circuit breaker.
This “hotwiring” method can be very dangerous if you do not know what you are doing, so I cannot recommend it unless you are a licensed electrician yourself or know a qualified, licensed contractor who can safely walk you through this process. Do this at your own risk. PestPro Thermal Systems is not liable for any damages arising from this method.
3. Do You Have Enough Time to Treat Your Home?
Only you can answer this question, but here is the breakdown on what to expect:
Our 10,000-Watt bed bug heater is capable of putting out 34,120 BTUs of heat.
That amount of heat will, in a best-case scenario, allow you to treat up to 400 square feet at a time if your structure is wood-framed, has eight-foot high ceilings, has carpeted floors, and a minimal amount of “heat sinks” (mirrored walls, marble countertops, tile or hard surface floors, etc.).
With a light to moderate infestation and an average amount of personal belongings (non-hoarder amounts of stuff), you can expect to spend an average of 5 hours treating your first bedroom.
The heater does not need any downtime and can be used continuously so you can work around the clock if you choose to do so.
For an average 1,100-square-foot, 2-bedroom apartment, expect to spend 5 hours per 400 square feet, or 16 hours total heating time.
4. Can You Rent Out the Heater to Recoup the Cost?
Turning a one-time purchase into extra income:
Like any other do-it-yourself project, eradicating bed bugs is no different.
You probably only need the equipment once to do the job at hand, but you want the highest-quality equipment available so you can get the job done properly with the least effort.
Think chain saws, carpet cleaners, lawn aeration, or spray painting equipment that you can easily rent from national equipment rental companies, as well as Home Depot or Lowe’s.
For whatever reason, and not a lack of effort on our part, the large national equipment rental companies have chosen not to offer electric bed bug heaters to their customers.
Since our equipment is made for commercial use, our prices can be intimidating to the average homeowner, small landlord, or tenant with a one-time need.
In these situations, you can easily recoup the cost of purchasing our bed bug heating equipment by offering it to others at daily rental rates. Some of our pest control customers end up offering daily bed bug heater rental as a public service for folks who cannot afford market rates to have them perform the service.
Over two dozen of our small landlord customers have spread the word to other landlords and realtors in their professional networks that they have a do-it-yourself bed bug heater available for a daily rate.
The average daily rate for a bed bug heater and fan in North America is $400, so at today’s current price, you only have to rent it out 15 days to recoup your investment.
DIY bed bug heat treatment gives you the control to take care of the problem now and into the future. It is the only method that works consistently without spraying toxic chemicals that may linger for a long time, putting your family and pets at risk.
It is safe for children and pets, and you can loan your bed bug heater to friends when they need it, or choose to have people pay you for it on a daily basis. Your choice.
Remember the sage advice of Benjamin Franklin: “The bitterness of low quality remains long after the sweetness of low price is forgotten.”
For additional information and details on bed bug heating equipment, visit this post: The Complete Guide for Bed Bug Heater Buyers
Frequently Asked Questions
Do I need a special outlet to run a DIY bed bug heater?
Most PestPro Thermal DIY heaters plug into a standard electric dryer or stove outlet using one of four included pigtail adapters. If you don’t have either, a portable generator (12,000+ watts) or a licensed electrician can add a dedicated 50-amp outlet.
How long does a DIY bed bug heat treatment take?
Plan on roughly 5 hours per 400 square feet. A typical 1,100-square-foot, two-bedroom apartment takes about 16 hours of total heating time, though the heater can run continuously with no downtime.
Can bed bugs survive DIY heat treatment?
Bed bugs and their eggs die once the room sustains temperatures of at least 122°F — which is why the heater’s thermostat is set to 135°F, ensuring every part of the room, including hard-to-heat corners, reaches that kill point. As long as the heat reaches every hiding spot — mattress seams, baseboards, furniture joints — a proper DIY heat treatment eliminates the infestation in a single pass.
Can I make money renting out my bed bug heater?
Yes. Many owners rent their equipment out at the North American average daily rate of $400, recouping their purchase cost in about 15 rental days.