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Nitecore EMR40 Portable Rechargeable Multipurpose Mosquito Repeller
Nitecore EMR40 Multipurpose Electronic Mosquito Repeller

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Price: $39.95

Availability: Usually Ships in 24 Hours
Product Code: ACC-NITE-EMR40

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  • Can repel pests up to 16ft away in just 10 minutes
  • Built-in 7800mAh rechargeable battery
  • Clip for easy carry
  • Uses mosquito repellent mat that lasts up to 6 hours on both sides

Included in the Box

  • Nitecore EMR40
  • USB-C Charging Cable
  • 3 Mosquito Repellent Mats

Portable Mosquito Repeller

The Nitecore EMR40 is an excellent choice for outdoor enthusiasts and gardeners looking for a lightweight, portable mosquito repeller. It creates a comfortable pest-free zone in an area of up to 16 ft radius outdoors and 11 ft indoors. With its updated efficient heating system, the EMR40 accelerates the release of the mosquito repeller mats making it 200% more effective. The EMR40 accepts readily available blue pyrethroid-based pads, eliminating the need for messy liquid refills and fire hazards. Weighing at about 8 oz, the EMR40 comes with a clip that can attach to bags and MOLLE straps for hands-free protection.

USB-C Rechargeable

The EMR40 features an extended runtime of 10 hours and can be recharged through a built-in USB-C port for continuous use, even while in operation. Light indicators let you know what mode you’re using and when it’s time to recharge with its four battery level indicators. It even has a memory function so that when reactivated, the EMR40 will automatically remember the previous mode it was on.

Safe and Durable

The EMR40 is also safe and reliable, boasting an IPX5 water resistance rating and durable construction for 1m impact resistance. Whether you're trekking, camping, fishing, cooking, or gardening, the EMR40 is a dependable solution for keeping bugs away both indoors and outdoors.


IP RatingIPX5
Impact Resistance1 m
Input5V ~ 2A (10W MAX)
Capacity7800 mAh 28Wh MAX
Runtime10 hrs MAX
ModesOutdoor: 16 ft protection zone | Indoor: 11 ft protection zone
Weight8.08 ± 0.1oz
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 4 Write a review »

Nitecore Mosquito Repellent Mats for EMR Series Refill (30 pieces)
Price: $24.95

Nitecore EMR10 Repellent Refill

  0 of 0 people found the following review helpful:
4 of 5 December 19, 2023
Reviewer: Anonymous Person  

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  0 of 0 people found the following review helpful:
5 of 5 Nice product November 7, 2023
Reviewer: Lorey from Woodward, PA United States  
Nice and easy to use. Nice clip to use on a backpack or just attach to your belt.

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  0 of 0 people found the following review helpful:
5 of 5 Works as expected October 14, 2023
Reviewer: JMRM from La Mirada, CA United States  
Repels mosquitoes effectively, but refill only works for 6 hours

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  0 of 1 people found the following review helpful:
5 of 5 Heavy but long lasting July 31, 2023
Reviewer: Anonymous Person from Burbank, CA United States  
I am headed to Mosquito country, I will update this device's effectiveness.

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