Very effective - refills a tad pricey, but worth every mosquito-less hour.

Not as great as advertised. Not as much but still got bitten by mossies

The unit is more cost effective than buying multiple shorter duration refill cartridges.

I love the liquid refill with the new rechargeable dispenser

Great product! Love these longer lasting cartridges. No mosquitos!

I have not used this yet but I like the 36 hour option vs. the 12 hour option

Works well. Keeps the mosquitos at bay. I like that it is rechargeable and portable.

I love that I can start and stop using the product and not lose any efficacy or coverage time!

As a repellent, I have found the Thermacell very effective, however the liquid in the cartridges evaporates quickly, without use, and the plastic cartridge waste is absurd in this day and age. Recycling is not the answer, refilling is.

I consumed the refill that came with the device and now when Iam looking to purchase a refill , and its sold out from online/instore retailers. So the device is useless or I have to pay multiple the price for refills in the black market. I would appreciate thermcell to make the refills available or refund my device.