Thermacell
Backpacker Mosquito Repeller
Backpacker Mosquito Repeller is easy to use and provides hours of scent-free, mess-free mosquito defense up to 15 feet.
Thermacell Mosquito Repellent Backpacker creates a 15-foot zone of protection against mosquitoes. Ideal for backpackers, campers, hunters, and other outdoors people. Weighs only 4 ounces.
-Powered by a camping fuel canister (not included). -Emits scent-free repellent that drives away mosquitoes.
Repel mosquitoes without DEET sprays or lotions on your skin.
16 hours of mosquito repellent included. Unscented repellent mats last up to 4 hours each and change color when time to replace. Enjoy 360 hours of runtime on a 16 oz fuel canister (not included).
-Our synthetic allethrin formula is inspired by repellent extracts found in plants. Independently tested and EPA reviewed for safety & effectiveness. People and pet friendly.
Extend warranty to 2 years with registration (automatic 1-year warranty included). See packaging for details.
Lightweight design shaves ounces out of your pack. --Dependable performance up to an elevation of 7,000 feet. Fuel efficient with up to 90 hours of run time on a 4 oz canister and up to 360 hours on a 16 oz canister.
Includes: One repeller, four 4-hour repellent mats, and one water-resistant travel bag. Requires camping gas canister (not included).
Usage Tips: Do not attempt to use with refilled canisters, Allow gas to flow for 5 seconds before clicking the piezo ignitor, and Only compatible with valves designed to the EN417 specification.
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Frequently Asked Questions
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Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.
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Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days
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We offer fast & easy returns on most products. Exceptions include products 30% off or more, climbing gear, underwear & more.
Read our return policy here.


Premium gear is our promise
We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949.