Thermacell Patio Shield Outdoor Mosquito Control System - Magenta

Name: Thermacell Patio Shield Outdoor Mosquito Control System - Magenta
Brand: Thermacell
SKU: GR_1912

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4 Count Patio Shield Mosquito Repellent Deet Free Refill

1k+ bought last week

1k+ bought last week

Items Included in this Collection

Mosquitos are no small problem - they can ruin a good time with painful bites, bothersome buzzing, and days of itching afterwards. Until now, sprays, lotions, torches, DEET and citronella have been the only options for fighting mosquitoes. We started Thermacell because we wanted a better way to fight mosquitoes. From humble beginnings, our team of entomologists, researchers, and outdoor enthusiasts has over 100 years of combined experience fighting mosquitoes. Enter Thermacell. For thebackyard and beyond, Thermacell Patio ShieldandThermacell Patio Shield Lanternareeasy to use and provides hours of scent-free, mess-freeandDEET-free defense against mosquitoes.No cords or batteries. Powered by a safe compact fuel cartridge that lasts 12 hours, repel without smoke, flames, or citronella. Not a messy trap or gimmicky sonic.

Thermacell 4 Count Patio Shield Mosquito Repellent Deet Free Refill

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. 48 hours of mosquito repellent included.

Only Genuine Thermacell refills are scientifically proven to work with Thermacell repellers to protect a 15 foot zone
Fuel-powered refills containing Thermacell's proprietary formula are compatible with all Fuel-ZoneGuard repellers
Includes 12 4-hour DEET-free mosquito repellent mats and 4 12-hour butane fuel cartridges
People and pet friendly with indepentent testing and EPA review for safety and effectiveness
With 100% satisfaction guarantee you can return for repairs, replacement or refund, by contacting Thermacell.

General
Primary Active Ingredient	D-cis/trans allethrin	Unit of Measure Quantity	4
Pest Common Name	Mosquitos	Series Name	Patio Shield Mosquito Repellent
Package Quantity	4	Area of Use	Home & perimeter
Type	Refill	Color/Finish Family	Multiple colors/finishes
Unit of Measure	Count	Manufacturer Color/Finish	Blue
Indoor/Outdoor	Outdoor

Dimensions
Size	4 Count	Maximum Coverage Area (Sq. Feet)	0

Features
Electronic	No	Odorless	Yes
Deet Free	Yes	Concentrated/Ready-to-Use	Ready-to-use
Duration of Effectiveness	2 days	Natural	No

Pest Type
Recommended for Ants	No	Recommended for Scorpions	No
Recommended for Flies	No	Recommended for Spiders	No
Recommended for Japanese Beetles	No	Recommended for Termites	No
Recommended for Roaches	No	Recommended for Ticks	No
Recommended for Stink Bugs	No	Recommended for Wasps	No
Recommended for Yellow Jackets	No	Recommended for Moths	No
Recommended for Bed Bugs	No	Recommended for Gnats	No
Recommended for Fleas	No	Recommended for Chiggers	No
Recommended for Mosquitos	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No	EPA Registration Number	71910-2

Warranty
Warranty	None

Compatibility
Safe for Plants	Yes

Miscellaneous
UNSPSC	10191500

Review

4.6 out of 5

460 Reviews

95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product effectively creates a mosquito-free zone and is easy to use with low odor. Many users report it works extremely well, though some note the refills can be expensive and may not last as long as claimed. Overall, the consensus is that the product is a worthwhile investment for enjoying the outdoors without mosquito interference.

Customer review summary generated by AI, including incentivized reviews.

460 Customer Reviews

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These actually work!

Would Recommend

Easy to use and last a decent amount of time. Keeps bugs away.

MelBJuly 9, 2026
Verified Purchaser

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The worst website ever

Would Not Recommend

I never picked it up. I don’t live in NH.

RizzoJuly 9, 2026
Verified Purchaser

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Response from Thermacell

Hi Rizzo,
Please, reach out to Lowes about your online order. If Thermacell can help in any way please let us know at customerservice@the...

ThermacellJuly 9, 2026

ThermaCELL

Not convinced

We purchased two of the patio units. The first one we opened. Wouldn’t light very well and never got very warm. It was not effective at all. We tried a different fuel cartridge and scent pad. It still was very hard to ignite or keep heating. We opened the second one and it was completely different. With the multi insect pad it seems to be a better. We will return the fist one for a new one. We have been using the u it’s just over a week and so far not sure this is the answer for Maine. We will t...

YorkieJune 10, 2026

From thermacell.com

Enjoy your porch again

Would Recommend

Work really well. Keeps the entire back porch mosquito free.

LeonWJune 21, 2026
Verified Purchaser

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This product really does work as advertised

Would Recommend

I love this product but the box looked like it had been wet and old looking sold at new price.

Autowoman26May 7, 2026
Verified Purchaser

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Worked like expected

Would Not Recommend

Worked like expected. Put on back porch table and kept the mosquitos away

EdwinMay 18, 2026
Verified Purchaser

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Works great mosquitoes stay away

Would Recommend

Works great

BetsyJune 23, 2026
Verified Purchaser

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It works

Would Recommend

It works as advertised

MikeJune 6, 2026
Verified Purchaser

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We use this nightly on the patio. Works great.

Would Recommend

Keeps the bugs away

ScottMay 11, 2026
Verified Purchaser

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A deterrent but not perfect

Would Recommend

A deterrent but not perfect

okayApril 20, 2026
Verified Purchaser

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Thermacell Patio Shield Outdoor Mosquito Control System - Magenta

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