The revolution of pest control
started with hot air.
Discover the next generation:
Thermo-bug® 2.0

Dear Colleagues,
We pest controllers are expected to provide discrete, quick and quiet removal of vermin of all kinds. It should be odourless and without using any chemical substances. Sustainable, effective and 100% deadly.
In 2005, we have achieved a small revolution with the mobile Thermo-bug®. Denaturation by thermal disinfestation is the magical word. In closed rooms, ambience temperatures up to 70 °C destroy every protein connection and kill irrevocably.
It's nothing but hot air? No, it's much more than that!
The Thermo-bug® method has become a standard tool of smart pest controllers.The next generation has been in use since January 2018.

The Thermo-bug® 2.0: Even more compact, lightweight and stable than its predecessor. The digital control options via the Thermo-bug® app and other features make it even easier and more flexible in use.
Booklet-Download Thermo-bug® Broschüre
See for yourself. You will love it – and your customers will love you…

With best regards,

Thilo Fleschhut
Pest Exterminator
CEO Thermo-bug® GmbH


1. Heat extermination without chemicals as a service:

Before any treatment, we undertake a detailed building and apartment inspection to precisely determine the scope of the pest infestation. For more precise localization of any bedbug infestation, we are currently working on the training of a bedbug finding dog.
With our chemical-free method, in principle we can fight all types of insects, because protein coagulation takes place in all forms of insects.
Avoid the use of insecticides in your living or working space. Our treatment method will not impair the environment in your living space!

2. Sales and trade with Thermo-bug® devices:

Our Thermo-bug® devices are designed to be extremely sturdy and are also suitable for long-term use.
We would be happy to provide you with a non-binding price quote.

We solve the problem differently.

The bloodsuckers
are still there

The Bedbug
lat.: Cimex lectularius

This bloodsucking ectoparasite attacks mammals, birds, and humans. Fully grown bedbugs have a length, when ungorged, of 4-7 mm and a yellow to reddish brown appearance. When gorged, they reach 9 mm in length; in such cases the abdomen becomes increasingly black. While the bedbug hides during the day, at night it goes out in search of a host to fund nourishment. At 18 - 22°C room temperature, the fully grown animal sucks every 3 - 7 days for 3 to 20 minutes each time.
At ideal temperatures and with sufficient nourishment, a bedbug has a lifespan of up to 18 months. A female lays up to 300 eggs at an average rate of 3 per day.

Hoteliers and private households are sounding the alarm!
Until only a few years ago, these insects were considered extinct, now they are here again: the bedbugs. Exterminators blame resistance to insecticides, increased global travel activity, and an increased sensitivity in society to the use of pesticides and insecticides. Once you have the little parasites in your house, it is not so easy to get rid of them again.
An unbearable itching, generally several bites in a row (the bedbug “street”), small spots of blood on the sheets, and a sweet-seeming smell in the room – these are sure signs of a bedbug infestation.

The Thermo-bug®principle:
Denaturation through thermal disinfestation

The strategy is: heat

Biochemists call it denaturation.
The term describes a structural change of bio molecules such as proteins that is connected to a loss of biological function of these molecules. Every cell is made of proteins.
If the ambience temperature is heated to 45 - 55 °C for an extended period (at least 1 hour), every protein compound will irrevocably clot and any life will die. All life dies off.

The ambience temperature is a matter of life and death

Ambience temperatures above 45 °C and below -18 °C destroy unprotected life forms very quickly. The Thermo-bug® heats up a room easily up to 70 °C. Quickly, silently and without any chemicals, it is 100% fatal.
For even, thorough room-air heating, we recommend use of Thermo-bug® 2.0 connect, combined with the Thermo-bug® 2.0 trailer. The Thermo-bug® airblower in high rooms. An investment that pays off.

Thermo-bug® 2.0

1. Extermination temperatures of 50 to 60 degrees Celsius
2. Treatment without heat damages
3. Economical energy usage
4. Maximum extermination of insects
5. Limited to 70 degrees Celsius
6. Absolutely poison-free
7. Very quiet blower
8. Easy to position
9. Short treatment time
10. Extermination of all development stages of pests
11. No residue problems
12. No waiting periods before rooms are cleared for use
13. No danger to persons, neighbours, or the environment
14. The first device for thermal disinfestation that can be comfortably operated from home


Thermo-bug® 2.0 connect

High-performance heating fan with a heating output up to 70 °C. For use in closed rooms. The Thermo-bug® 2.0 connect is delivered fully functionally with 4 temperature sensors and operating instructions.

Voltage 3 x 400 V
Power 4,5 / 9 KW
Max. mains current 16 A
Housing protection type IP54
High-performance fan ø 300 mm, 1800 m3/ h
Noise level 53 dBA
4 temperature sensors 0°C - 70°C
Safety thermostat (ST)
Limiter with automatic
reset function
Weight 17 kg
Size length: 593 mm
width: 340 mm
height: 510 mm

Thermo-bug® trailer

A fully compatible second heat source for large rooms and/or to increase the air change.
The Thermo-bug® 2.0 trailer is connected to the Thermo-bug® 2.0 connect directly with a sub-D cable. The Thermo-bug® 2.0 trailer is controlled via the Thermo-bug® 2.0 connect
Attention: Can only be used in connection with the Thermo-bug® 2.0 connect. The new generation Thermo-bug® 2.0 is even more compact, higher in performance.

Voltage 3 x 400 V
Power 4,5 KW
Max. mains current max. 16 A
Housing protection type IP54
High-performance fan ø 300 mm, 1800 m3/ h
Noise level 53 dBA
2 temperature sensors 0°C - 70°C
Safety thermostat (ST)
Limiter with automatic
reset function
Weight 13 kg
Size length: 593 mm
width: 340 mm
height: 510 mm

Thermo-bug® 2.0 app

The app can adjust and control the following functions:

Control functions
60 °C / 70 °C
Temperature + / -

Function check
Sensor 1 - 4
Temperature average
Temperature target
Fault control
Phase test (connection)
Thermal switch
Trailer connected

Thermo-bug® basic

Basic unit for disinfestation up to 70 °C.
The Thermo-bug® basic is delivered completely functional, incl. the operating instructions.

Voltage 3 x 400 V
Power 4,5 / 9 KW
Max. mains current 16 A
Housing protection type IP54
High-performance fan ø 300 mm, 1800 m3/ h
Noise level 53 dBA
1 temperature sensor 0°C - 70°C
Safety thermostat (ST)
Limiter with automatic
reset function
Weight 15 kg
Size length: 593 mm
width: 340 mm
height: 510 mm

Thermo-bug® airblower with stand

To circulate hot air in rooms. With the integrated spiral tube and the stand, hot air can be extracted right below the ceiling and distributed near the floor.

The Thermo-bug® airblower is delivered with suction tube and stand.

Voltage 230 V
Power 72 W
Max. mains current 16 A
Ambience temperature 0°C - 70°C
Noise level 51 dB
Air volume 700 m3/ h
Weight of Airblower 9,15 kg
Weight stand 2 kg
Sizes of Airblower width: 40 cm
depth: 63 cm
height: 40 cm
Sizes of stand (packed size) width: 12 cm
depth: 120 cm
height: 12 cm
Suction tube ø 20 cm, Temperature resilient



Felix-Wankel-Straße 17 | 88339 Bad Waldsee | Germany


+49 (0) 75 24-4 01 17-27


+49 (0) 75 24-4 01 17-28


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Thermo-Bug® New Zealand:
Alpeco Ltd.
23 Edward Payton Grove
Rotorua 3015
New Zealand
Phone: 0064 (0) 73478078


Thermo-bug® GmbH
Felix-Wankel-Straße 17
D-88339 Bad Waldsee
Phone: +49 (0) 75 24-4 01 17-27
Fax: +49 (0) 75 24-4 01 17-28

CEO: Thilo Fleschhut
Jurisdiction: Ulm Circuit Court
Commercial Register Number: 725650
Tax number: 77025 / 28111
VAT ID number as per § 27 a:

Responsible for content as per § 55 para. 2 RSTV or § 6 MDStV
Thilo Fleschhut
Felix-Wankel-Straße 17
88339 Bad Waldsee

ISO9001     ISO14001

Liability statement
Despite careful control of content, we accept no liability for
the content of external links. The operator alone carries
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animations, and videos on the website
may not be reproduced, processed, reworked,
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Web design: Krempel & Co. Werbeagentur /

Photos: thinkstock / K&Co. | See the area "The bedbug": Centers for Disease Control and
Prevention CDC, Harvard University, Dr. Gary Alpert; Dr. Harold Harlan; Richard Pollack.
Photo credit: Piotr Naskrecki.
Source: | Thermo-bug® GmbH,
Thermo-bug® is a registered trademark of Thermo-bug® GmbH,
Felix-Wankel-Straße 17, 88339 Bad Waldsee