5 Best Thermacell Mosquito Repellents - Aug. 2026

BEST OF THE BEST

Thermacell

E55 Rechargeable Mosquito Repeller

Best for Patios

This Thermacell mosquito repeller boasts a rechargeable battery and the widest coverage area.

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PROS

Rechargeable repeller runs on built-in lithium-ion battery with up to 5.5 hours runtime on a single charge.
Charges via USB.
Can be used while plugged into power.
Covers an area up to 20 feet when in use.
Simple one-button operation.

CONS

Some complaints about battery life and effectiveness.

BEST BANG FOR THE BUCK

Thermacell

Patio Shield Mosquito Repeller

Affordable but Reliable

An attractive Thermacell mosquito repeller that comes in a variety of colors.

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PROS

Does not require power cords or batteries.
Simple click activation.
Protects up to a 15-foot area around the unit.
Unscented repellent mats last up to 4 hours each.
Includes indicator that the unit is heating.
Model comes in multiple colors.

CONS

Fuel source not reusable.
Protection can vary with breeze.

Thermacell

Adventure EX-Series EX90

Best for Camping

Both portable and rechargeable, this is the right choice if you plan on hanging out on the patio or at a campsite.

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PROS

Provides a 20-foot range of defense against mosquitos, making it suitable for medium-sized camping groups.
The replaceable cartridges are scent-free.
Comes with a lanyard and carabiner for hanging it from your belt loop or from a tree around your campsite.

CONS

The battery can take quite a bit of time to recharge.

Thermacell

MR300 Portable Mosquito Repeller

Best Portable, Handheld Repeller

A portable Thermacell unit designed for protection while hiking, camping or picnicking.

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PROS

Portable design includes optional belt clip attachment.
Activates with a push button.
Visible glow indicator to show it's on.
Protects up to a 15-foot area.
Powered by butane cartridges;
requires no power or batteries.

CONS

Protection highly dependent on wind currents.
Belt clip sold separately.

Thermacell

Fuel-ZoneGuard Backpacker Mosquito Repeller

Best for Backpackers

If you have a big backpacking trip coming up, this is a perfect tool to take along. Its small size and 4-ounce weight make it incredibly easy to store in your backpack. It has a range of 15 feet, so you can use it for yourself and most of your campsite.

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PROS

It works with any fuel canister that's a mix of 70% butane and 30% propane.
The repellent mats last for up to four hours, and they're unscented, so you don't have to deal with any unpleasant smells.
It's also pet-friendly.
The starter pack comes with a travel bag and four repellent mats.

CONS

Some buyers said that it wouldn't stay lit after they'd been using it for a while.

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How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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First Reviewed

August 18, 2021

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