Thermacell Mosquito Repellent Refills; Compatible with Any Fuel-Powered Thermacell Repeller; Highly Effective, Long Lasting, No Spray, No Scent, No Mess; 15 Foot Zone of Mosquito Protection

Used only once I thought it would have no effect on mosquitoes. Because I woke up and my legs were all red.😅

These served me well while working out in my garage in Georgia summers! Only complaint is that they got expensive as I used them 5 days a week and had to take many breaks in between sets. I eventually bought a garage door screen, but I will keep buying these refills for shorter activities.

A must for enjoying your outdoor space. Mosquito free!!

The fuel does what it’s supposed to do. It keeps the winged devils away, and you’re able to enjoy your outside space. The only issue is is if there is any type of breeze or you have a fan going it’s not gonna do what it’s supposed to do

Works great!

Huge fan of Thermocell. The units are easy to use and last a reasonable amount of time. I love not having to apply product to my skin but yet, I can avoid being bitten by mosquitos and 'no see ums'. Vapors can be rather strong if you're down wind which makes me uncomfortable breathing in, but I either move my body a bit or move the unit. (the vapors are synthetic versions of natural repellents found in chrysanthemums). These refill packs have both the mats and the butane cartridges. Extremely handy. Another thing I really like about these units is the fact that there is no open flame.