Nitecore EMR10 Multipurpose Electronic Repeller

The Nitecore EMR10 is a lightweight, multi-function electronic repeller that delivers powerful and portable protection from mosquitoes and other pests, both indoors and outdoors. In just 10 minutes, it creates either a 4.8 m outdoor or 3.3 m indoor protection zone, providing up to 12 hours of continuous mosquito-repelling performance.

Unlike standard repellents, the EMR10 also features an ultrasonic function designed to deter mice, snakes, insects and other small pests, making it ideal for camping, hiking, fishing, or working outdoors. The mosquito repeller and ultrasonic function can be used simultaneously.

Please note that we sell Thermacell mosquito repellent mats separately, which are fully compatible with the Nitecore Electronic Repeller devices we stock.

Powered by one or two 21700 Li-ion batteries, the EMR10 uses Nitecore’s FCB 2.0 Heating System, which efficiently reaches 165 °C to quickly activate repellent mats while conserving power. A single charge provides up to 12 hours of operation, and the device can also double as a 10,000 mAh power bank to recharge phones or other small devices on the go.

The real-time OLED display shows active mode, remaining runtime, and battery status at a glance. Charging the EMR10 is simple, just connect via USB-C input (5 V 2.4 A / 9 V 2 A), and full charge is reached in around 2 hours 30 minutes.

Operation is intuitive:
• Insert a repellent mat into the placement area while the device is off and cooled.
• Long-press the mosquito-repelling button to activate
• Short-press to toggle between indoor and outdoor modes.*
• Long-press the ultrasonic button to enable pest-repelling ultrasound

A heat insulation guard is included to prevent accidental burns during extended use, and a lockout mode prevents accidental activation when travelling. The EMR10 is water resistant to IPX5 standards and weighs just 135 grams.

Compact, efficient, and easy to use, the Nitecore EMR10 is the ultimate all-in-one solution for reliable mosquito and pest protection, wherever your adventures take you.

*We recommend outdoor use only while using the mosquito repellent mats.

Product Features

4.8 m Outdoor and 3.3 m Indoor protection zone modes
Ultra sonic and mosquito repelling functions
Optional mosquito repeller mats can be installed
Compatible with conventional mosquito repellent mats
12 hours max run-time
OLED real time display
18W output for use as a power bank
Lockout mode
Battery cover lock switch
Detachable pocket clip

Technical Details

Type: Multipurpose Electronic Repeller
Battery Required: 1 or 2 x 21700 Lithium-ion Batteries
Input: 5 V, 2.4 A / 9 V, 2 A (18 W Max)
Output: 5 V, 2.4 A / 9 V, 2 A / 12 V, 1.5 A (18 W Max)
Rated Capacity: 10000 mAh, 36 Wh Max
Ultrasound Frequency: 25 kHz, 40 kHz
Heating temperature: 165°C / 329°F (Max)
Nitecore mosquito repellant mat size: 34 mm x 48 mm
Measurements: 167 mm x 59.5 mm x 33.5 mm
Weight: 135 grams
Switch Type: Dual Push buttons
Environmental: Water resistant to IPX5 standards
Impact resistant: 1 m
Warranty: 12 months

Packaging and Contents

Supplied in retail packaging and includes:
Nitecore EMR10 x 1
Heat insulation guard x 1
USB-A to USB-C Charging Cable x 1

Safety information when used with Thermacell Mosquito Mats

Hazard Statements

Harmful if swallowed or if inhaled.
Very toxic to aquatic life with long lasting effects.

Precautionary Statements

Keep out of reach of children.
Do not eat, drink or smoke when using this product.
Use only outdoors or in a well-ventilated area.
Wash hands thoroughly after handling.
If medical advice is needed, make sure you have the product container or label at hand.
Dispose of contents & containers in accordance with local regulations.