Mosquito Repellent Refill for Rechargeable Repellers with 40-, 120- or 240-Hour Options and 20-Foot Zone – Thermacell

A mosquito repellent refill restores the scent-free protective zone produced by compatible Thermacell rechargeable repellers. Once installed, the cartridge works through the device without sprays or lotions on skin, smoke or an open flame, making it a convenient choice for patios, campsites and other outdoor gathering spaces.

The formula is designed to create a 20-foot mosquito-repellent zone after the repeller reaches maximum protection, which takes about 15 minutes. Choose 40, 120 or 240 hours of total refill time according to how often the repeller is used. This listing contains refill cartridges for rechargeable Thermacell devices; the powered repeller is required and is not described as part of the refill. Use outdoors only and follow every product and device direction.

Specifications

• Brand: Thermacell
• Product: Mosquito repellent refill
• Model: ER140
• Selected duration: 40 hours
• Additional durations: 120 or 240 hours
• Compatibility: Thermacell rechargeable repellers
• Protection-zone diameter: 20 feet
• Time to maximum protection: About 15 minutes
• Use location: Outdoors only
• Application: No skin spray or lotion
• Scent: Scent free
• Smoke: None
• Open flame: None
• Selected dimensions: 0.8 x 0.8 x 6.5 inches
• Selected weight: 1.45 ounces
• Installation: Open repeller and insert cartridge
• Required equipment: Compatible rechargeable repeller
• Device included: No

Frequently Asked Questions

Which devices use these Thermacell refills?

The cartridges are compatible with Thermacell rechargeable repellers; a compatible powered device is required.

Is a repeller included with the refill?

No. This listing is for refill time in 40-, 120- or 240-hour configurations, not the rechargeable repeller itself.

How quickly does the protection zone form?

The repeller begins heating after activation and reaches its listed 20-foot protection zone in about 15 minutes.

Can the refill be used indoors?

No. The cartridge and compatible repeller are directed for outdoor use only.