Thermacell Backpacker Mosquito Refills — 15-Foot Zone, No Spray, No Scent, 12x4-Hour Mats

Overview

For outdoor adventures that demand reliable mosquito protection, Thermacell Backpacker Refills keep your repeller fueled and ready. These scent-free mats are heat-activated, require no cords or batteries, and deliver a broad, 15-foot protected zone that fits neatly into a packing list for camps, hikes, and days by the water.

Unlike sprays or lotions, these mats create a contained zone around your campsite or shelter. They’re designed to work with the Backpacker Mosquito Repeller (not included) and are powered by a compatible camping fuel canister (sold separately). The result is a clean, odor-free experience that lets you focus on the moment—whether you are cooking, setting up camp, or calming a restless night outdoors.

How it works

Inside the Backpacker Mosquito Repeller, the mats heat up without any cords or electrical access. Each 4-hour mat lasts for up to four hours, changes color when it’s time to replace, and emits a scent-free repellent that drives away mosquitoes in a safe, targeted zone.

Key features and benefits

• 15-foot zone of protection against mosquitoes, helping you enjoy outdoor time with fewer bites.
• 48-hour mat-only refill pack designed specifically for the Backpacker model.
• Heat-activated technology with no sprays, no batteries, and no mess to manage.
• Unscented, scent-free repellent without smoke or harsh odors, ideal for sensitive environments.
• Plant-inspired formula that is Independently tested and EPA reviewed for safety and effectiveness; people and pets friendly when used as directed.
• Twelve 4-hour mats provide extended coverage for multi-day trips or busy weekend outings.

Real-life use cases

• Family camping trips where a clean, odorless solution helps everyone relax outdoors.
• Backpacking adventures that require a lightweight, low-maintenance protection setup.
• Prep sessions at the campsite, garage, or tackle box where mosquitoes can disrupt plans.

What’s in the package

Includes twelve 4-hour repellent mats designed for use with the Backpacker Mosquito Repeller, delivering dependable protection over extended outdoor time.