Thermacell Perimeter System Mosquito Repellent, 2 count

By Thermacell
Rated 4.5405 out of 5 stars
$35.18Chewy Price
$44.99Chewy Price
$33.42Autoship Price
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About This Item


  • Formulated to repel pesky mosquitos within a 15 - 30-foot radius!
  • Features a multi-unit system to create a perimeter of protection for your backyard, patio, or deck.
  • Features flexible mounting options for landscape or deck installations.
  • Free of smoke, flame, and mess!
  • Set includes 2 Perimeter mosquito repellers, 4 pole pieces, 2 ground stakes, 2 post mounts, and 12 hours of refills for each repeller—6 repellent mats and 2 fuel cartridges.

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This Item – Thermacell Perimeter System Mosquito Repellent, 2 count
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Top IngredientsN-AN-AN-AN-AN-A
LifestagePuppy, Kitten, Adult, SeniorPuppy, Kitten, Adult, SeniorPuppy, Kitten, Adult, SeniorPuppy, Kitten, Adult, SeniorPuppy, Kitten, Adult, Senior
Breed SizeSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large BreedsSmall Breeds, Medium Breeds, Large Breeds

Questions & Answers

1 Customer Questions

Does this have an on/off switch?
Answer by ChewyApr 22, 2023
This repeller features a push button to activate the unit. You can turn it on and off at will.

ReviewsWrite a Review

Rated 4.5405 out of 5 stars
37 Ratings
Would recommend to a friend

37 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 5 out of 5 stars
By Hollytucks74 on May 10, 2023

Wow, it actually works!

I recieved this product for free, in exchange for an honest review. The Thermacell Perimeter system mosquitoe repellant. It came with 2, and if you set them 15 feet apart, it can cover up to 450 feet. I tried it out while having people over, for food and drinks, on my porch. Honestly, I didn't expect it to actually work, but it did!! I live around a lot of woods and trees, so mosquitoes are out of control here. It made a noticeably big difference. For some reason they love my 5 year old son, and he gets bit non stop by them, but when I checked him over after being outside for almost 5 hours, he didn't have ANY BITES!!! That never happens. It was so nice to not have to worry about it like we did before. I will definitely be buying more refills for this! I recommend this to anyone that likes to hang out outside ,and can't stand all the mosquitoes!

Rated 5 out of 5 stars
By Shelly on Jun 5, 2023

Effective mosquito repellant

Our yard is not fenced in so when my dogs go out I have to go with them and I typically get bitten by a few mosquitos a week this time of year. I put these Thermacell mosquito repellant stakes in the yard around where we go out in the evening and I think they're doing a great job keeping the little suckers away, I haven't noticed any bites since I have been using them. They were easy to set up and easy to use. I will definitely buy a few more stakes and the refills for the stakes.

Rated 5 out of 5 stars
By Harper on May 4, 2023

Mosquito Free

I got this ThermaCELL mosquito repellent about two weeks ago, they are bad here in Alabama! I haven't seen any since I put these up. They are easy to set up, you can mount them on your porch or deck, or you can put them in the yard, they come with steaks so you can put them in the ground and also clamps to put on your house, they even comes with a small bottle of solutions and mosquito mat that traps them. I absolutely love mine and I'm sure you will too, it covers a big area so you can enjoy your cook outs , friends and family to come and visit. Thank you ThermaCELL

Rated 5 out of 5 stars
By cristina on May 6, 2023

These are Great!

So,I hate Mosquitoes! Well,These Thermacell Perimeter System Mosquito Repellent (2 count) Work Great! It Has 24 hours of mosquito repellent and fuel included.It also has 30 Feet of protection! And It Does Not Contain Deet! They really kept the mosquitoes away! My family and i got to enjoy our backyard bbq w-out yhose pesky bugs! I love these! Highly recommend. I recieved this product as a gift in exchange for my honest review.

Rated 5 out of 5 stars
By mshell0123 on May 8, 2023

Really great!

I live in Houston, Texas, where the mosquitos thrive living down near the water and having so much humidity. I have been using the Thermacell Perimeter mosquito repellent system on my back patio and I have been very impressed. It doesn't put off a bad smell like some other mosquito deterrent products. After hanging out on the porch for a couple of hours, my husband and I realized that we were not getting bitten by mosquitos. It was definitely because of the Thermacell perimeter system. I will need to get more of these to put around my back yard because we are putting a pool in this summer and these will be a must!

Rated 5 out of 5 stars
By Txcajuncutie2009 on Apr 25, 2023

Mosquito Repellent

I tried this Thermacell mosquito repellent and I have to say it worked really well. Didn’t give off a weird order was easy to set up and literally kept the mosquitos away. I live in the country and sitting on the porch at sunset is hard to do with all the mosquitos. Using this really helped with that.

Rated 3 out of 5 stars
By Nana on May 26, 2023

It worked ok

This will be short and not so sweet. I put both Thermacell repellents around my porch and used it one night. I started them up and allowed almost an hour before heading outside and there were still mosquitoes. I didn’t use any other type of mosquito repellent so I would get a true test and I’m sorry to say it didn’t work any better than a citronella candle. I was disappointed.

Rated 5 out of 5 stars
By LuWho on Apr 22, 2023

Amazing Must have for everyone!!!

These are truly amazing additions to the thermacell lineup!!! Can be used posted in the ground like a tiki torch or hung from included hangar like an actual torch so can be usable virtually anywheres and with a massive 450 ft zone of bug-free peace they can't be beat!!! Easy to use , no maintenance and minimal preparation also makes these the perfect addition for everyone. No irritating smell and no troublesome chords or wires make these units easily movable anywhere you go with minimal effort. Definitely a must-have for large porches , patios or seating areas or basically any area you plan to be bug free!!!

Rated 5 out of 5 stars
By Tamren on May 28, 2023

No more mosquitoes!

I am one of those people who get eat up by mosquitoes unfortunately but this product from thermacell works amazingly great , it kept them away from me, not many things I have tried actually work but this one I love, it is easy to use and lasts for hours so I am sticking with this one from now on.

Rated 4 out of 5 stars
By HuyH on May 11, 2023

Works great !

What can I say about this system, it works great. I was on the fence about posting it to the beam on my pergola therefore I chose to stake it in the ground instead. Came with everything you need whether you choosing to put it in the ground or attaching it to a post. Great job thermacell. I can enjoy my backyard without mosquitoes biting me !