---
product_id: 614441755
title: "Patio Shield Mosquito Repellent E-Series Rechargeable Repeller Bundle; 20’ Mosquito Protection Zone; Includes 240-Hour Repellent Refill; No Spray, Flame or Scent; Bug Spray Alternative"
brand: "thermacell"
price: "HK$1401"
currency: HKD
in_stock: true
reviews_count: 13
category: "Thermacell"
url: https://www.desertcart.hk/products/614441755-patio-shield-mosquito-repellent-e-series-rechargeable-repeller-bundle-20
store_origin: HK
region: Hong Kong
---

# 240-hour scent-free refill Rechargeable & portable design 20FT mosquito protection zone Patio Shield Mosquito Repellent E-Series Rechargeable Repeller Bundle; 20’ Mosquito Protection Zone; Includes 240-Hour Repellent Refill; No Spray, Flame or Scent; Bug Spray Alternative

**Brand:** thermacell
**Price:** HK$1401
**Availability:** ✅ In Stock

## Summary

> 🦟 Shield your space, not your skin — Mosquito defense redefined!

## Quick Answers

- **What is this?** Patio Shield Mosquito Repellent E-Series Rechargeable Repeller Bundle; 20’ Mosquito Protection Zone; Includes 240-Hour Repellent Refill; No Spray, Flame or Scent; Bug Spray Alternative by thermacell
- **How much does it cost?** HK$1401 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/614441755-patio-shield-mosquito-repellent-e-series-rechargeable-repeller-bundle-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

- • **Effortless 20FT Defense:** Create a personal mosquito-free zone instantly—no sprays, no mess.
- • **Travel-Ready & Rechargeable:** Compact, airplane-friendly design keeps you protected wherever you go.
- • **EPA-Backed & Pet-Safe Formula:** Scientifically tested to block disease-carrying mosquitoes, so you can relax worry-free.
- • **Long-Lasting, Scent-Free Power:** Enjoy up to 240 hours of continuous protection without any overpowering odors.
- • **Skin-Friendly Repellent Alternative:** Repel mosquitoes without DEET or sticky lotions—comfort meets safety.

## Overview

The Thermacell Patio Shield E-Series Rechargeable Repeller Bundle delivers a powerful 20-foot mosquito protection zone using a proprietary, scent-free formula. With up to 240 hours of refill life, this portable, DEET-free device offers fast, reliable defense without sprays or flames. Independently tested and EPA-reviewed, it’s safe for people and pets, making it the ultimate hassle-free solution for enjoying outdoor moments mosquito-free.

## 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: Convenient and Easy - I've been using the EZone Guard system for a little while now, mainly around my patio and outdoor seating area and I've been pretty impressed with how quickly it starts making a difference. After setting it up, I noticed a clear drop in mosquitoes within a short time, which made it much more comfortable to actually sit outside without constantly swatting bugs. Its also really simple to use no sprays or mess, just set it up and let it do its thing. What I like most is the convenience factor. The refill system is easy to manage, and it feels a lot more low effort compared to traditional repellents. Its especially useful for evenings outside or small gatherings where you don't want everyone dealing with bug spray.

## 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 | #29 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 18,133 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

![Patio Shield Mosquito Repellent E-Series Rechargeable Repeller Bundle; 20’ Mosquito Protection Zone; Includes 240-Hour Repellent Refill; No Spray, Flame or Scent; Bug Spray Alternative - Image 1](https://m.media-amazon.com/images/I/71fsjAxQqoL.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.

### ⭐⭐⭐⭐⭐ Convenient and Easy
*by D***1 on May 18, 2026*

I've been using the EZone Guard system for a little while now, mainly around my patio and outdoor seating area and I've been pretty impressed with how quickly it starts making a difference. After setting it up, I noticed a clear drop in mosquitoes within a short time, which made it much more comfortable to actually sit outside without constantly swatting bugs. Its also really simple to use no sprays or mess, just set it up and let it do its thing. What I like most is the convenience factor. The refill system is easy to manage, and it feels a lot more low effort compared to traditional repellents. Its especially useful for evenings outside or small gatherings where you don't want everyone dealing with bug spray.

### ⭐⭐⭐⭐ Works Fast, No Smell, and Actually Keeps Mosquitoes away
*by B***N on May 25, 2026*

I had a mosquito problem on my back porch and decided to try this out. After turning it on, within about 10 minutes I stopped seeing any mosquitoes at all, which was honestly impressive given my porch is around 15x30. I like that it makes a small sound when it starts up so you know it’s working, and the fact that it’s completely scent-free is a big plus compared to sprays. It has a built-in rechargeable battery, so you don’t need to keep it plugged in while using it, which makes it easy to move around and place wherever you need it. I did try the quick charger and it works well, just a bit bulky. My only minor complaint is that the USB-C port is on the front, which isn’t the most convenient spot, but overall it’s been very effective and simple to use.

## 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
- Thermacell E-Series Rechargeable Mosquito Repeller with 20’ Mosquito Protection Zone; Bug Spray Alternative; Scent Free
- Thermacell Mosquito Repellent Rechargeable Adventure EX-Series EX90; Patio Shield with 9-Hour Battery, Includes 12-Hour Refill, Rubber Armor & Carabiner; Scent Free Bug Spray Alternative

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**Shop now:** [https://www.desertcart.hk/products/614441755-patio-shield-mosquito-repellent-e-series-rechargeable-repeller-bundle-20](https://www.desertcart.hk/products/614441755-patio-shield-mosquito-repellent-e-series-rechargeable-repeller-bundle-20)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-06-20*