The ad says when you purchase the max it lasts 14 hrs that is hardly true! It maybe lasts 4. Don’t waste money on the extras just regular replacements! Other than that it works well!!!

I was excited to try this because I hate the smell of mosquito repellants. Not sure if this thing was even on! Hard to tell in tiny window. Only really knew it was on because the unit felt warm. As far as it actually repelling, no clue!

Obsessed with this product! We tried many products to keep mosquitoes away and by far this is the only product that has helped. We especially take it with us to our camping trips. Love it!

The Thermacell Patio Shield worked will in a small area for about 2-3 hours. After that time, the mosquitos start coming in. So, if you are planning on a short stay outside, then it is ok.

I bought 2 of these at the start of the Covid Stay Home. I live in So. Louisiana and I knew we would be outside a lot. I just wish it lasted more than 4 hours. But, for that 4 hours, Great!

I had this on for 10 minutes and was less than 4’ away and I still got bit by mosquitos 4 times. Unfortunately it doesn’t seem to work for me. Maybe it’ll work better the second time.

I have been reviewing this for a few days now and it doesn't last long and it didn't keep the Mosquito's and bugs away. It wouldn't stay lite either and I would rather have something that will last for awhile then something that doesn't plus you have to buy the butane thermacell's and the pads for the top. It's not worth the money in my opinion.

Awful. Liquid ran out fast and didnt seem to work real well.

Not worth it, you keep paying for the refills, a money put

The Thermacell Patio Shield Mosquito Repeller works really well and I am planning to purchase another one.