At its core, Thermacell works the same way as any other type of mosquito repellent. The major active ingredient is allethrin, which is based on a chemical found in chrysanthemum plants and that naturally repels mosquitos. Thermacell ups the efficacy of the ingredient by dispersing it in the air via a heat-based release system.
Sale price $ 24.99 Regular price $ 29.95 Sale
Sale price $ 24.99 Regular price $ 39.95 Sale
Sale price $ 25.99 Regular price $ 29.99 Sale