---
product_id: 45843389
title: "Thermacell Fuel-ZoneGuard Mosquito Repellent Butane Refill; 15-FT Zone of Scientifically Proven Outdoor Protection; Fuel-Powered; Patio Shield; 48Hr Refill; Bug Spray Alternative; Scent Free"
brand: "thermacell"
price: "$45.64"
currency: USD
in_stock: true
category: "Thermacell"
url: https://www.desertcart.us/products/45843389-thermacell-fuel-zoneguard-mosquito-repellent-butane-refill-15-ft-zone
store_origin: US
region: United States of America
---

# 48Hr continuous fuel power DEET-free, scent & smoke free formula 15FT scientifically proven protection zone Thermacell Fuel-ZoneGuard Mosquito Repellent Butane Refill; 15-FT Zone of Scientifically Proven Outdoor Protection; Fuel-Powered; Patio Shield; 48Hr Refill; Bug Spray Alternative; Scent Free

**Brand:** thermacell
**Price:** $45.64
**Availability:** ✅ In Stock

## Summary

> 🛡️ Own your outdoor space — repel mosquitoes, not memories!

## Quick Answers

- **What is this?** Thermacell Fuel-ZoneGuard Mosquito Repellent Butane Refill; 15-FT Zone of Scientifically Proven Outdoor Protection; Fuel-Powered; Patio Shield; 48Hr Refill; Bug Spray Alternative; Scent Free by thermacell
- **How much does it cost?** $45.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/45843389-thermacell-fuel-zoneguard-mosquito-repellent-butane-refill-15-ft-zone)

## Best For

- thermacell enthusiasts

## Why This Product

- Trusted thermacell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Chemical-Free:** No sprays, no sticky residue, no DEET — just pure, scent-free comfort.
- • **Seamless Compatibility:** Works with all Fuel-ZoneGuard repellers (except Backpacker) for hassle-free refills.
- • **Long-Lasting Fuel Power:** Each refill delivers up to 48 hours of uninterrupted protection.
- • **Effortless Outdoor Defense:** Slide, twist, click — activate 15FT mosquito-free zone in 15 minutes.
- • **Trusted Science-Backed Shield:** EPA-registered and independently tested for safe, effective mosquito repelling.

## Overview

Thermacell Fuel-ZoneGuard Mosquito Repellent Butane Refills provide a clean, DEET-free mosquito protection zone of 15 feet, powered by 48 hours of butane fuel per cartridge. Compatible with most Thermacell Fuel-ZoneGuard repellers, these scientifically proven refills create a scent-free, smoke-free shield that lets you enjoy your patio or outdoor events uninterrupted. EPA-registered and pet-friendly, they offer a hassle-free alternative to sprays and lotions, ensuring your outdoor moments stay bug-free and memorable.

## Description

Mosquitoes can disrupt outdoor activities like dining, parties, camping, or relaxing on your patio. 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. Only Genuine Thermacell refills are scientifically proven to work with Thermacell repellers. Butane cartridge refills are compatible with all Fuel- ZoneGuard repellers, except for the Backpacker. 48 hours of mosquito repellent included.

## Features

- GENIUNE THERMACELL REFILLS FOR FUEL-POWERED REPELLERS: Only Genuine Thermacell refills are scientifically proven to work with Thermacell repellers to repel mosquitoes from a 15FT zone. Compatible with all Thermacell Fuel-ZoneGuard repellers, except for the Backpacker. Includes 4 12-hour butane fuel cartridges. Packaging may vary.
- EASY TO USE: Simply slide your Thermacell DEET-free repellent mat under the grill, twist the fuel cartridge into place, and click 2-3 times to turn on your repeller. Repeller starts heating immediately with max protection in 15 minutes. Just switch the repeller to off when your are done. No need to clean up dead bugs afterwards.
- 15FT ZONE OF MOSQUITO PROTECTION: Thermacell repellers provide a large, 15-ft protection zone of EPA registered mosquito repellent. No need to apply sticky DEET sprays or reapply to your yard throughout the season. Scent-free, no smoke, and no open flames.
- PEOPLE AND PET FRIENDLY: Independently tested and EPA reviewed for safety & effectiveness. Repels tough mosquitoes. 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 service@thermacell.com.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016LGJV7O |
| Best Sellers Rank | #152 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Pest Control Accessories |
| Brand Name | Thermacell |
| Customer Reviews | 4.7 4.7 out of 5 stars (17,925) |
| Global Trade Identification Number | 00843654001173 |
| Included Components | Fuel Cartridge, Mat |
| Item Form | Fuel Cartridge |
| Item Nype Name | Thermacell Mosquito Repellent Refills; Compatible with Any Fuel-Powered Thermacell Repeller; Highly Effective, Long Lasting, No Spray or Mess; 15 Foot Zone of Mosquito Protection |
| Item Volume | 1.64 Fluid Ounces |
| Item Weight | 3.2 ounces |
| Manufacturer | Thermacell Mosquito Repellents, Inc. |
| Manufacturer Part Number | C4 |
| Material Features | No Spray Mosquito Repellent |
| Model Number | C4 |
| Number of Items | 1 |
| Scent Name | Scent Free |
| Size | 4 Count (Pack of 1) |
| Target Species | Mosquito |
| UPC | 843654001173 |
| Unit Count | 4 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Thermacell
- **Item Form:** Fuel Cartridge
- **Item Volume:** 1.64 Fluid Ounces
- **Material Feature:** No Spray Mosquito Repellent
- **Scent:** Scent Free

## Images

![Thermacell Fuel-ZoneGuard Mosquito Repellent Butane Refill; 15-FT Zone of Scientifically Proven Outdoor Protection; Fuel-Powered; Patio Shield; 48Hr Refill; Bug Spray Alternative; Scent Free - Image 1](https://m.media-amazon.com/images/I/71xtCFEMF2L.jpg)

## Questions & Answers

**Q: Can I use this product around food/children/pets?**
A: Our ingredients indicate that they should not be of concern to people and pets, if used as per label instructions. Our extensive data is thoroughly reviewed by the US EPA. The review process includes evaluating impact on pregnant women and infants.

**Q: How do I know the repeller is working?**
A: Check through the view window on the side of the repeller. When the repeller is working, there will be an orange glow inside the view window.

**Q: How do I know when to replace the refills?**
A: The blue mat should be replaced once it turns completely white. Sometimes environmental factors may cause the mat to appear white before reaching the 4-hour usage mark. In such cases, you may continue using the mat for up to 4 hours of continuous use

**Q: Can I leave the repeller out in the rain?**
A: To maintain best repeller performance, bring your repeller indoors during rain. If it does get exposed to rain, make sure it is completely dry before using gain.

**Q: Can I fly with the repeller or refills?**
A: The butane in the fuel cartridge cannot be taken on airplanes. We suggest that you bring your Thermacell repeller and mats with you, and purchase the fuel cartridges at your destination. All our rechargeable repellers can be taken on airplane.

## Frequently Bought Together

- Thermacell Mosquito Repellent Refills; Compatible with Any Fuel-Powered Thermacell Repeller; Highly Effective, Long Lasting, No Spray or Mess; 15 Foot Zone of Mosquito Protection
- Thermacell Mosquito Repellent Refills; Compatible with Thermacell Backpacker; Highly Effective, Long Lasting, No Spray, Scent, or Mess; 15 Foot Zone of Mosquito Protection
- Thermacell Mosquito Portable Repeller; Includes 12-Hour Refill; 15 Foot Zone of Protection; Highly Effective Mosquito Repellent; Deet Free Bug Spray Alternative; Scent Free

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*