Best Thermacell Mr300 2026

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Last Updated - 22.07.2026

Best Choice

01

Thermacell

Thermacell Backpacker Mosquito Repellent Starter Set - Outdoor Insect Protection with Citrodiol Made of Lemon Eucalyptus Oil - 15 m² Protection Zone - Ultralight 114 g - Includes 3 Active Ingredient

21% Off

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Set with 12 hour protection: the box contents include 1 x Thermacell backpacker repeller, 1 x transport bag and 3 x active ingredient plates (4 hours each, total 12 hours. protection). Gas cartridge with standard screw thread required separately. Use biocidal products carefully. Always read the label and product information before use, BAuA registration number: N-117299
Portable device without power – the wireless backpacker works completely without power connection or batteries. Powered by gas, it can be used flexibly in the garden, balcony, fishing or camping - simply screw onto a gas cartridge, insert the plate and turn on.
No spray, no application, no odour – no more sticky DEET sprays and lotions. The Thermacell backpacker works odourless, smokeless and without an open flame. The skin-friendly alternative for carefree evenings outdoors - suitable for the whole family.
Natural mosquito protection with citrodiol – the Thermacell backpacker uses the plant-based active ingredient Citrodiol (derived from Eucalyptus citriodora oil) to create a reliable 15 m² protection zone against mosquitoes and biting insects. Recommended by outdoor experts.
Effective 15 m² protection technology – the patented Thermacell formula achieves maximum protection after 15 minutes. Even effect without fading - reliable protection throughout the entire period of use. Can be switched on and off at any time when needed.

59,18 € 74,95 €(21% Off off)
02

Thermacell

Thermacell Proactive Mosquito Repellent Handheld Device Innovative Mosquito Repellent Hand Device, Ideal for Outdoor Activities such as Camping, Fishing or Hunting, Pack of 1

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thermacell Works quickly and long-lasting – the mosquito repellent quickly and reliably produces an approx. 15 m² protection zone that mosquitoes cannot penetrate. Active ingredient with pleasant light eucalyptus fragrance
The portable device works without electricity and can be switched on and off at any time as needed. Box contents include 3 active ingredient plates and 1 gas cartridge for 12 hours of mosquito-free time.
The Thermacell Proactive Mosquito Repellent Hand Device effectively and innovatively protects against annoying mosquito bites outdoors and thus eliminates the need for creams and mosquito spray. For a mosquito free time outdoors.
Refills are available in different sizes, also compatible with mosquito repellent kits for 20 sq. ft. Reg. number: N-117299. Use biocidal products carefully. Always read the label and product information before use.
Portable handheld device for a mosquito free time outdoors - ensures a relaxed time without annoying mosquitoes in the garden, travelling, on the patio, balcony or during outdoor activities such as camping, fishing and hunting.

49,99 €
03

Thermacell

Thermacell Mosquito Repellent Proactive MR 300 Basic Device without Active Ingredient Platelets Innovative Mosquito Repellent Handheld Device Ideal for Outdoor Activities such as Camping, Fishing or Hunting

12% Off

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Refill pack note - The mosquito repellent sets (active ingredient plates and gas cartridges) are available separately in different sizes. Only the base unit is included in the set.
Quick effect - The device builds the protection zone in minutes. The gas cartridge heats the active ingredient plate so insects are kept away - consistently reliable for hours.
No skin contact - The mosquito repellent has an odourless and silent effect, without creams or sprays on the skin. Protection for the patio, balcony, garden and camping - completely without direct skin contact.
Effective outdoor mosquito protection - The Thermacell Protect handheld device together with the mosquito repellent sets creates a reliable 15-20 m² protection zone against mosquitoes and tiger mosquitoes outdoors.
Compact and handy - The lightweight handheld device can be easily taken with you and accompanied anywhere - whether fishing, hiking, camping or on the terrace. Just turn it on and enjoy the protection.

29,95 € 33,99 €(12% Off off)
04

Thermacell

Thermacell MR300GI PT19 Mosquito Repellent Hand Device, Mosquito Repellent with Lemon Eucalyptus Oil, 15 m² Protection Zone, Garden, Patio, Camping, Fishing, Includes 1 x Gas Cartridge and 3 x Plates

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Portable table device without power – the wireless MR300 works completely without power connection or batteries. Powered by a compact gas cartridge, it can be used flexibly in the garden, balcony, fishing or camping - simply stand up and turn on.
No spray, no application, no odour – no more sticky DEET sprays and lotions. The MR300 works odour-free, smokeless and without an open flame. The skin-friendly alternative for carefree evenings outdoors - suitable for the whole family.
Natural mosquito protection with citrodiol – the Thermacell MR300 uses the plant-based active ingredient Citrodiol (derived from Eucalyptus Citriodora oil) to create a reliable 15 m² protection zone against mosquitoes and biting insects. Scientifically proven and recommended by outdoor experts.
Effective 15 m² protection technology – the patented Thermacell formula achieves maximum protection after 15 minutes. Even effect without fading - reliable protection throughout the entire period of use. Can be switched on and off at any time when needed.
Complete starter set with 12 hours protection – ready to use: included are 1 x Thermacell MR300GI (olive green) repeller, 1 x gas cartridge (12 hours). and 3 x active ingredient plates (4 hours each). Use biocidal products carefully. Always read the label and product information before use, BAuA registration number: N-117299

45,46 €
Value for Money

05

Thermacell

Thermacell R-4 Refill Pack - 12 Plates + 4 Gas Cartridges for 48 Hours Protection - Natural Active Ingredient Made of Lemon Eucalyptus Oil for Mosquito Repellent - 15 m² Effective Area

17% Off

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick protection in just 15 minutes – easy to use: screw in the cartridge, insert the plate and start – the formula works specifically on mosquito sensors and the protection remains consistently strong
Original Thermacell refill pack – compatible with Thermacell Halo and all fuel devices except backpackers – use biocidal products carefully, read label before use, BAuA registration number: N-117299
Natural active ingredient from lemon eucalyptus oil – Citrodiol creates an effective 15 m² protection zone with pleasant fragrance, no sticky DEET sprays, no smoke and no open flames
Free for outdoor use – no skin contact with chemicals necessary, recommended by outdoor experts for undisturbed hours outdoors at barbecues or camping
48 hours of complete protection for outdoors – 12 active ingredient plates (4 hours each) plus 4 gas cartridges (12 hours each) provide reliable mosquito repellent for garden, patio, balcony, camping or pool

40,00 € 47,95 €(17% Off off)
06

Thermacell

Thermacell MR300LI PT19 Mosquito Repellent Hand Device, Mosquito Repellent with Lemon Eucalyptus Oil, 15 m² Protection Zone, Garden, Patio, Camping, Fishing, Includes 1 x Gas Cartridge and 3 x Plates

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Portable table device without power – the wireless MR300 works completely without power connection or batteries. Powered by a compact gas cartridge, it can be used flexibly in the garden, balcony, fishing or camping - simply stand up and turn on.
No spray, no application, no odour – no more sticky DEET sprays and lotions. The MR300 works odour-free, smokeless and without an open flame. The skin-friendly alternative for carefree evenings outdoors - suitable for the whole family.
Natural mosquito protection with citrodiol – the Thermacell MR300 uses the plant-based active ingredient Citrodiol (derived from Eucalyptus Citriodora oil) to create a reliable 15 m² protection zone against mosquitoes and biting insects. Scientifically proven and recommended by outdoor experts.
Effective 15 m² protection technology – the patented Thermacell formula achieves maximum protection after 15 minutes. Even effect without fading - reliable protection throughout the entire period of use. Can be switched on and off at any time when needed.
Complete starter set with 12 hours protection – ready to use: included are 1 x Thermacell MR300LI (black) repeller, 1 x gas cartridge (12 hours). and 3 x active ingredient plates (4 hours each). Use biocidal products carefully. Always read the label and product information before use, BAuA registration number: N-117299

44,32 €
07

Thermacell

Thermacell Handheld MR-300 Portable Mosquito Repellent Device without Active Ingredients and Gas, Colour: Olive Green

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SKIN FRIENDLY & ODORLESS - No DEET sprays or lotions needed. Colour indicators indicate the time of replacement of the protective mats. Smoke and flame free for comfortable outdoor stay.
Reliable mosquito repellent up to 4.6 m diameter: Creates a mosquito free zone of 20 m² - perfect for garden, pool, patio, restaurant outdoor areas, fishing camping and tent sites. Maximum protection after 15 minutes, without loss of effect.
Innovative mosquito repellent: the gas cartridge heats the Thermacell active ingredient plate, which provides even protection for over 4 hours and evaporates the repellent. A 20 m² protection zone is created around the handset.
Effective against all types of European mosquitoes and tiger mosquitoes. They are distributed.
Box contents & commissioning: set contains a Thermacell MR300 repeller. Gas cartridges and active ingredient plates are required for operation (sold separately as sets R-4 and R-10). Screw the gas cartridge into the device from below. Then insert an active ingredient plate under the grid. To start, press 'Start' button and check in the control window whether the gas has ignited and it glows orange. If in doubt, press the start button again.

34,95 €
08

Thermacell

Thermacell Handheld MR-300 Portable Mosquito Repellent Device without Active Ingredients and Gas, Colour: Olive Green

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SKIN FRIENDLY & ODORLESS - No DEET sprays or lotions needed. Colour indicators indicate the time of replacement of the protective mats. Smoke and flame free for comfortable outdoor stay.
Reliable mosquito repellent up to 4.6 m diameter: Creates a mosquito free zone of 20 m² - perfect for garden, pool, patio, restaurant outdoor areas, fishing camping and tent sites. Maximum protection after 15 minutes, without loss of effect.
Innovative mosquito repellent: the gas cartridge heats the Thermacell active ingredient plate, which provides even protection for over 4 hours and evaporates the repellent. A 20 m² protection zone is created around the handset.
Effective against all types of European mosquitoes and tiger mosquitoes. They are distributed.
Box contents & commissioning: set contains a Thermacell MR300 repeller. Gas cartridges and active ingredient plates are required for operation (sold separately as sets R-4 and R-10). Screw the gas cartridge into the device from below. Then insert an active ingredient plate under the grid. To start, press 'Start' button and check in the control window whether the gas has ignited and it glows orange. If in doubt, press the start button again.

33,99 €
09

Thermacell

Thermacell Protect Mosquito Repellent Basic Device without Active Ingredient Plates, Innovative Mosquito Repellent Stand Device in Modern Design, for Garden, Patio and Camping, Graphite

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Refill pack note - The mosquito repellent sets (active ingredient plates and gas cartridges) are available separately in different sizes. Only the base unit is included in the set.
Quick effect - The device builds the protection zone in minutes. The gas cartridge heats the active ingredient plate so that insects are kept away - consistently reliable for hours
No skin contact - The mosquito repellent has an odourless and silent effect, without creams or sprays on the skin. Protection for the patio, balcony, garden and camping - completely without direct skin contact.
Modern design - The stand device in an attractive graphite design is a real eye-catcher when sitting comfortably together in the garden, on the terrace or camping in the open air.
Effective outdoor mosquito protection - The Thermacell Protect stand device together with the mosquito repellent sets creates a reliable 15-20 m² protection zone against mosquitoes and tiger mosquitoes outdoors.

32,95 €
10

Thermacell

Thermacell Protect Mosquito Repellent, Innovative and Decorative Mosquito Repellent Stand Device in Modern Design, for Garden, Patio and Camping, White/Green, Pack of 1

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Thermacell Works quickly and long-lasting – the mosquito repellent quickly and reliably produces an approx. 15 m² protection zone that mosquitoes cannot penetrate. Active ingredient with pleasant light eucalyptus fragrance
The portable device works without electricity and can be switched on and off at any time as needed. Box contents include 3 active ingredient plates and 1 gas cartridge for 12 hours of mosquito-free time.
The Thermacell mosquito repellent protect effectively and innovative way protects against annoying mosquito bites outdoors and thus eliminates the need for creams and mosquito sprays. For a mosquito free time outdoors.
Refills are available in different sizes, also compatible with mosquito repellent kits for 20 sq. ft. Reg. number: N-117299. Use biocidal products carefully. Always read the label and product information before use.
Decorative table device for a mosquito-free time outdoors - ensures a relaxed time without annoying mosquitoes in the garden, on the patio, balcony or during outdoor activities such as camping, fishing and hunting.

49,99 €