Stay protected for up to 20 feet with our most advanced repellent refill ever. Thermacell Rechargeable Repellent Refills are compatible with all Thermacell rechargeable repellents, including the E-Series and Radius Zone Mosquito Repellents. Scent Free, No Mess, and Highly Effective.
Q: What is the effective coverage area of this mosquito repellent refill?
A: This refill, when used with compatible Thermacell devices, creates a 20-foot protection zone.
Q: Where is a good place to use these refills?
A: These refills are ideal for backyards, poolsides, gardening, and outdoor adventures.
Q: How long does each Thermacell refill last?
A: Each refill provides up to 36 hours of continuous mosquito protection.
Q: Are Thermacell refills compatible with all Thermacell devices?
A: This refill is compatible with Thermacell Rechargeable repellents – Radius and E55. It does not work with fuel and mat powered repellents.
Q: Does this repellent have any scent?
A: No, this repellent is 100% scent-free.
A: HI Teri, The repellent is Metofluthrin.
A: Hi, The Thermacell Rechargeable Repellent Cartridge will not explode during flight. It should be in your carry on bag and the cap should be on the repellent cartridge. Always good to keep all liquids in a plastic bag when traveling.
Q: How many refills come in a pack?
A: It was 1
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Stay protected for up to 20 feet with our most advanced repellent refill ever. Thermacell Rechargeable Repellent Refills are compatible with all Thermacell rechargeable repellents, including the E-Series and Radius Zone Mosquito Repellents. Scent Free, No Mess, and Highly Effective.

Our most advanced repellent system ever, the Thermacell Rechargeable Mosquito Repellent keeps mosquitoes away, without spray. Within minutes, the system heats and activates our scent-free, invisible repellent, protecting outdoor spaces from mosquitoes. The E-Series been evaluated by the EPA for safety and effectiveness and provides a 20-foot Zone of Protection against mosquitoes - our biggest zone size ever by 80%. Rechargeable and long-lasting, the E-Series is incredibly effective and is environmentally friendly. Its effectiveness is unmatched by candles or torches.

Zapper bugs two ways with this powerful 2-in-1 bug zapper—use it as a 4,000V handheld lantern for on-the-spot pest elimination, or switch to stationary mode where the 395nm purple light attracts and traps flying insects. Powered by a rechargeable battery with ultra-fast USB charging—no disposable batteries needed. The dual-switch safety design plus protective outer mesh helps prevent accidental contact, so you can use it worry-free around family and pets. Easy to clean, lightweight, and perfect for home, backyard, camping, or travel. Get instant protection wherever you go.

For the backyard and beyond, the Thermacell E-series is easy to use and provides hours of scent-free, mess-free mosquito defense. The EL55 provides a 20-foot zone of advanced mosquito protection and up to a 9-hour battery life. This portable and compact repeller provides ambient dimmable light to create a warm, comfy space around your patio, deck, pool, and more. Audio cues and LEDs let you know when you’re protected and how much battery life remains. Keep mosquitoes away with the simple push of a button.
| Pros for Thermacell - Mosquito Repellent 36-hour Refill - Black/Blue | |||
|---|---|---|---|
| There were no pros for this product— | Effectiveness, Mosquito Repellent, Smell, Coverage Area, Size | There were no pros for this product— | There were no pros for this product— |
| Cons for Thermacell - Mosquito Repellent 36-hour Refill - Black/Blue | |||
| There were no cons for this product— | Battery Life, Refills | There were no cons for this product— | There were no cons for this product— |