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Thermacell Mosquito Repeller Patio Shield; Includes 12-Hour Refill; 15 Foot Zone of Protection; Highly Effective Mosquito Repellent for Patio; Bug Spray Alternative; Scent Free

  • Based on 46,314 reviews
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Availability: In Stock.
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Arrives Friday, May 1
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Color: Glacial Blue


Features

  • MOSQUITO PROTECTION THAT WORKS: Thermacell effectively keeps mosquitoes up to 15FT away. Works fast, get max protection in 15 minutes. Easy to use. Portable device is ideal for backyard, poolside, patio, and beyond.
  • EFFECTIVE 15FT ZONE TECHNOLOGY: Engineered to precisely diffuse repellent, creating a 15-foot zone of mosquito protection. Consistent repellent protection wont weaken over time. Powered by a safe and compact fuel cartridge.
  • REPEL MOSQUITOES IN AIR, NOT ON YOUR SKIN: Repel mosquitoes without DEET sprays or lotions on your skin. Unscented repellent mats last up to 4 hours each and change color when time to replace. No smoke, no flame and easy to refill.
  • PROPRIETARY FORMULA: Independently tested and EPA reviewed for safety & effectiveness. People and pet friendly. For outdoor use only.
  • 100% SATISFACTION GUARANTEE: At Thermacell, we stand behind the performance and quality of our products. If you are not happy with your purchase, you may return it to us for repair, replacement or refund. Please contact .

Description

Mosquitoes ruin everything. Thermacell’s award-winning technology keeps mosquitoes away by creating a 15FT protection zone around you. Our proprietary formula precisely targets mosquito sensors, driving them away. With consistent protection that doesn't weaken over time, Thermacell helps you live your best outside life without the use of bug sprays or lotions on your skin. Powered by a safe and compact 12-hour fuel cartridge. 12 hours of mosquito repellent included.

Brand: Thermacell


Scent: Scent Free


Item Volume: 0.41 Fluid Ounces


Material Feature: No Spray Mosquito Repellent


Item Form: Mosquito Repeller


Brand Name: Thermacell


Manufacturer: Thermacell Mosquito Repellents, Inc.


UPC: 843654001401


Global Trade Identification Number: 01


Item Nype Name: Mosquito Repellant Device


Included Components: Fuel Cartridge, Mat


Item Weight: 9.6 ounces


Warranty Description: 1 year


Item Volume: 0.41 Fluid Ounces


Number of Items: 1


Unit Count: 1.0 Count


Scent Name: Scent Free


Item Form: Mosquito Repeller


Material Features: No Spray Mosquito Repellent


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Works great!
Color: Glacial Blue
Thermacell Fuel Zone Guard Base works great on my camp, especially when I am fishing from my deck. Our house is over the water, so mosquitos there most of the time and that is my pain. I have tried many different things to keep mosquitos away from me, but nothing works as good as Thermacell mosquito repellent. It's very easy to use. It comes with fuel cartridge and three repellent mats, so it can be used right away. It covers about 15 ft area, has no smell, and not harmful for people and pets. Now I fill safe and can enjoy my fishing! ... show more
Reviewed in the United States on March 19, 2026 by Nataliya U

  • Actually Works – A Must-Have for Mosquito-Free Evenings!
Color: Glacial Blue
⭐⭐⭐⭐⭐ Actually Works – A Must-Have for Mosquito-Free Evenings! I was skeptical at first, but this Thermacell Patio Shield seriously works. I’ve used sprays, candles, and torches before, and none of them gave me the consistent, scent-free protection this device does. 🦟 Effective Mosquito Protection: Once activated, it takes about 10–15 minutes to kick in, and after that, you’re in a noticeably mosquito-free bubble. I use it on my back patio during the evenings and it keeps the bugs away—even during peak summer mosquito hours. The 15-foot zone is accurate, but make sure there’s not a lot of wind for best performance. 🌿 Scent-Free & No Spray: The best part is that it’s completely odorless. No sticky sprays, no harsh smells, and nothing to apply to your skin. Perfect if you have kids or pets around. 🔋 Easy to Use: It’s simple to set up—just insert the repellent mat and fuel cartridge, twist the base, and the little light lets you know it's on. The included 12-hour refill lasted through a weekend of evening use. Refills are easy to find and reasonably priced for the convenience. ✅ Pros: Actually repels mosquitoes effectively Odorless and spray-free Easy setup and compact design Stylish enough to sit on any outdoor table Safe around food and drinks ❌ Cons: Protection takes 10–15 minutes to activate Wind can affect the coverage zone Only covers a 15-ft radius—you may need more than one for large spaces 🏡 Final Verdict: If you're tired of getting eaten alive while trying to enjoy your patio or backyard, the Thermacell Patio Shield is a game-changer. It’s effective, clean, and low-maintenance. I’ve already bought a second one for our front porch! ... show more
Reviewed in the United States on July 7, 2025 by Nick McSpadden

  • An Intetesting device
Color: Glacial Blue
I am stocked to be able to have a device to rid my garden of mosquitos this summer. While I am not sure of its capacity to clear my whole patio its a small device that I can carry around with me as I work and not worry about getting bitten. Its light weight and seems powerful. The drawback is the refill requirements. Having to get more refill mats and fuel for the cartridge seems like more work than what I am looking for. It works for 12 hrs. So I am hoping that I can use it several time and just turn it on/off and not have to bother with replacements for a while. I prefer to use this than spraying my self from head to toe or carrying around a pail of water for Summit Mosquito Dunks ... show more
Reviewed in the United States on March 17, 2026 by Lauren

  • Repels mosquitos well!
Color: Graphite
Used this for camping last weekend, I was impressed how well it worked . It was easy to set up! It did seem to take about an hour to reach its effectiveness , but we started off the evening with a few bites and ended with mosquitos no where around our area !
Reviewed in the United States on July 30, 2025 by Chris

  • Prefect for camping
Color: Glacial Blue
The Fuel-ZoneGuard is prefect for camping when you don't have the ability to charge a battery. The fuel canister last 12 hours and mosquito repellant pads last 4 hours. Thermacell also makes 12 hour pads too. Replacing the fuel canister is quick and easy just turn off the unit and unscrew the canister from the base. The unit will last a long time since its a mechanical system. Run time will also be constant since it runs on fuel. All in all a great item for rustic camping adventures. ... show more
Reviewed in the United States on March 12, 2026 by Steve M.

  • Works ok
Color: Glacial Blue
Works ok, it does seem to help keep the mosquitoes at bay. It only last twelve hour though and the replacement cartridges are kind of expensive in my opinion. There is also no timer on this device so if you forget to shut it off you will waste the cartridge completely.
Reviewed in the United States on August 10, 2025 by Megan McGuire

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