---
product_id: 614441755
title: "Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame"
brand: "thermacell"
price: "$203.37"
currency: USD
in_stock: true
reviews_count: 13
category: "Thermacell"
url: https://www.desertcart.us/products/614441755-thermacell-rechargeable-mosquito-repeller-refills-advanced-repellent-formula-provides-20
store_origin: US
region: United States of America
---

# Fast 15-min activation Compatible rechargeable refills 20FT mosquito protection zone Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame

**Brand:** thermacell
**Price:** $203.37
**Availability:** ✅ In Stock

## Summary

> 🦟 Outsmart mosquitoes, not your vibe — stay protected, naturally.

## Quick Answers

- **What is this?** Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame by thermacell
- **How much does it cost?** $203.37 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/614441755-thermacell-rechargeable-mosquito-repeller-refills-advanced-repellent-formula-provides-20)

## 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

- • **EPA-Reviewed Safety:** Scientifically tested formula that protects you and your pets from dangerous mosquito-borne diseases.
- • **Fast-Acting Protection:** Activate and enjoy full mosquito repellent power in just 15 minutes.
- • **Effortless 20-Foot Defense:** Create your personal mosquito-free zone without sprays or flames.
- • **Scent-Free & Skin-Friendly:** No DEET, no odors—repel mosquitoes without any direct contact or irritation.
- • **Long-Lasting & Rechargeable:** Sustainable refills that keep working consistently for hours on end.

## Overview

Thermacell Rechargeable Mosquito Repeller Refills deliver a scent-free, DEET-free mosquito protection zone up to 20 feet, activating fully within 15 minutes. Compatible exclusively with Thermacell E-Series and Radius devices, these EPA-reviewed refills offer long-lasting, safe defense against biting mosquitoes, including those carrying serious viruses, all without sprays, smoke, or flames.

## Description

Mosquitoes ruin everything. Thermacell’s award-winning technology keeps mosquitoes away by creating a 20FT 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. Always be prepared by keeping extra cartridges in your tent, backpack, garage, or tackle box ready when you need it. Portable and allowed to bring on Airplanes. Compatible with Thermacell Rechargeable Repellers only.

Review: Effectively reduces the number of mosquitos - The Thermacell mosquito repellent effectively reduces the number of mosquitos in the area. You start it up a little while before the mosquitos will be out (in my area it's at dusk), and there are noticeably fewer mosquitos. It works best when it's not windy, so the repellent can build up rather than just blowing away. There is no scent, unlike citronella candles or spray-on repellent; and your not spraying anything directly on your skin or clothes. Hopefully it's fairly safe to breathe. ;) The 3-pack of 40-hour refills really lasts a long time, as we only use it for a few hours in the evenings if we're going to be outside. The caps can be put back on after use to minimize evaporation when not in use.
Review: Relax Mosquito free - We live at the edge of town near dairy farms and mosquitoes have always prevented us from enjoy our backyard. We have tried countless products, most have strong chemical smells and don’t last very long. The Thermacell mosquito repellent is a small power tool that has allowed us to enjoy more time outside without pesky bugs. All you have to do is charge the device and turn it on. Almost immediately you will see the mosquitoes diminish around the area. The cartridge lasts up to 40hrs each as long as you remember to turn off the device. Refilling is as simple as removing the cap and snapping it into the repelling device. The device emits no smell or sound which is great. Would definitely recommend to anyone struggling to enjoy the outdoors due to pesky mosquitoes.

## Features

- MOSQUITO PROTECTION THAT WORKS: Thermacell effectively keeps mosquitoes up to 20FT away. Works fast, get max protection in 15 minutes. Easy to use. This Repellent cartridge is compatible with all Thermacell Rechargeable Repellers. Portable and allowed to bring on Airplanes.
- LONG LASTING DEFENSE: Scent-free refills provide on-demand, consistent repellent protection that doesn’t weaken over time.
- REPEL MOSQUITOES IN AIR, NOT ON YOUR SKIN: Repel mosquitoes without DEET sprays or lotions on your skin. Long lasting repellent cartridges are easy to replace. Scent-free, no smoke, no flames.
- PROPRIETARY FORMULA: Independently tested and EPA reviewed for safety & effectiveness. Repels biting mosquitoes, including those that may transmit Encephalitis, West Nile Virus, and Zika Virus. People and pet friendly.
- THERMACELL GUARANTEE: Backed by the Thermacell Guarantee. See packaging for details.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWMV9361 |
| Best Sellers Rank | #102 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Pest Control Accessories |
| Brand | Thermacell |
| Brand Name | Thermacell |
| Customer Reviews | 4.5 out of 5 stars 18,022 Reviews |
| Item Form | Repeller Refill and not stick |
| Item Nype Name | Repellent Refill |
| Item Volume | 0.33 Fluid Ounces |
| Manufacturer | Thermacell |
| Manufacturer Part Number | ER640 |
| Material Feature | Fragrance Free |
| Material Features | Fragrance Free |
| Model Number | ER640 |
| Number of Items | 1 |
| Scent | No Scent |
| Scent Name | No Scent |
| Size | 6 Count (Pack of 1) |
| UPC | 843654009698 |
| Unit Count | 6 Count |

## Product Details

- **Brand:** Thermacell
- **Item Form:** Repeller Refill and not stick
- **Item Volume:** 0.33 Fluid Ounces
- **Material Feature:** Fragrance Free
- **Scent:** No Scent

## Images

![Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame - Image 1](https://m.media-amazon.com/images/I/71fsjAxQqoL.jpg)
![Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame - Image 2](https://m.media-amazon.com/images/I/71eXWiy8eNL.jpg)
![Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame - Image 3](https://m.media-amazon.com/images/I/81mfgSgx54L.jpg)
![Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame - Image 4](https://m.media-amazon.com/images/I/81QyrRc3dFL.jpg)
![Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame - Image 5](https://m.media-amazon.com/images/I/919GR16lNPL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can I use this product around food/children/pets?**
A: Our ingredients indicate that they should not be of concern for 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 long does it take to charge the rechargeables?**
A: To fully charge, the E65 takes 2 hours and the E55 and EX55 takes 5-6 hours.

**Q: Can I fly with the repeller or refills?**
A: Our Rechargeable repellers and refills can be taken on aircrafts. The FAA recommends any devices containing lithium-ion batteries be carried in a carry-on luggage. Please pack in a way that the repeller doesn't accidentally get activated on aircraft.

**Q: Why isn’t my refill cartridge full?**
A: The amount of repellent liquid in each rechargeable refill cartridge varies depending on the number of protection hours included.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effectively reduces the number of mosquitos
*by J***H on March 20, 2026*

The Thermacell mosquito repellent effectively reduces the number of mosquitos in the area. You start it up a little while before the mosquitos will be out (in my area it's at dusk), and there are noticeably fewer mosquitos. It works best when it's not windy, so the repellent can build up rather than just blowing away. There is no scent, unlike citronella candles or spray-on repellent; and your not spraying anything directly on your skin or clothes. Hopefully it's fairly safe to breathe. ;) The 3-pack of 40-hour refills really lasts a long time, as we only use it for a few hours in the evenings if we're going to be outside. The caps can be put back on after use to minimize evaporation when not in use.

### ⭐⭐⭐⭐⭐ Relax Mosquito free
*by C***A on April 29, 2026*

We live at the edge of town near dairy farms and mosquitoes have always prevented us from enjoy our backyard. We have tried countless products, most have strong chemical smells and don’t last very long. The Thermacell mosquito repellent is a small power tool that has allowed us to enjoy more time outside without pesky bugs. All you have to do is charge the device and turn it on. Almost immediately you will see the mosquitoes diminish around the area. The cartridge lasts up to 40hrs each as long as you remember to turn off the device. Refilling is as simple as removing the cap and snapping it into the repelling device. The device emits no smell or sound which is great. Would definitely recommend to anyone struggling to enjoy the outdoors due to pesky mosquitoes.

### ⭐⭐⭐⭐ Works well
*by J***J on May 7, 2026*

Works well

## Frequently Bought Together

- Thermacell Rechargeable Mosquito Repeller Refills; Advanced Repellent Formula Provides 20 Foot Protection Zone; Compatible with Thermacell E-Series & Radius Only; No DEET, Spray or Flame
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*