Setup your mosquito repellent zone in just 10 minutes
Can be taken virtually anywhere indoors or outdoors to repel pesky mosquitoes. Perfect for camping, backyard, hiking, indoor, outdoor photography and even military patrols.
- 16ft protection zone (use multiple EMR40s to create a larger protection zone)
- Max runtime of 10h (fully recharge in 4 hours via USB-C)
- MOLLE-compatible pocket clip
- Double-size repellent mats for extended use (6hr)
- No Exposed Flame, No Smoky Candles or Wax
- FCB 2.0 Heating system heats up to 165°C for even faster warmup time
Create a mosquito-free zone without messy lotions, sprays, or sticky patches.
INVISIBLE PROTECTION THAT JUST WORKS - Repellent mats repel mosquitoes, flies, cockroaches, whiteflies, moths, and beetles in a 16ft protection zone, 10 hours runtime at 6 hours per mat.
EASY, SMART OPERATION FOR INDOORS AND OUT - Color indicator on the power button shows you which mode you're in, green for indoor, blue for outdoor. Power level indicator above the near the button lets you know exactly when to recharge your EMR40.
FAST CHARGE - It takes just 4 hours to fully charge the EMR40 via USB-C, and the 4 indicator lights will show you how full the battery is. It can also be used while being charged for constant protection.
SMALL AND COMPACT, CLIP IT OR HANG IT - Just 9cm tall and 229g. Belt clip attaches to MOLLE webbings, belts and backpacks without any clumsy holsters while on the move, or place in a central area to create your protection zone.
The problem with conventional mosquito repellers, they're not travel-safe, especially those that run on fuel.
The Nitecore EMR40 runs on built-in batteries and runs on repellent mats to repel mosquitoes.
This solves the problem of traveling as it's airline safe and it fits nicely into a pocket or bottle sleeve. It can be run indefinitely as well when plugged into a USB power supply like a power bank, power station, or wall plug.
If you've been looking for an alternative to sticky mosquito patches, oily sprays and smelly coils, the EMR40 is the perfect companion to take with you on your next outdoor adventure!
RUNTIME AND OUTPUT
| MODE | RUNTIME | PAD TEMPERATURE | PROTECTION ZONE |
| Outdoor |
6-8h |
165°C |
16ft |
| Indoor |
10 |
105°C |
11ft |
If you need more replacement mosquito repellent pads, click here
| IP Rating | IPX5 (Can resist a sustained, low-pressure water jet spray) |
| Impact Resistance | 1m |
TECHNICAL SPECS
| Input Voltage |
5V⎓2A(10W MAX) |
| Capacity | 7,800mAh 28Wh |
| Runtime | 10h MAX |
| Heating Temperature | 165°C / 329°F |
| Dimensions |
61mm x 90mm x 40mm (2.40" x 3.54" x 1.57") |
| Weight | 229g |
| Waterproof rating | IPX5 (water-resistant, sweatproof, rainproof, or splashproof) |
| Download Instruction Manual (PDF) | |
What's In The Box
- 1x NITECORE EMR40
- 3x Nitecore Mosquito Repellent Mats - 6 hrs each (Order more here)
- 1× USB-C Charging Cable
You’re Backed by Our 60-Day Ironclad Guarantee
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Try it for 60 days. If it’s not right for you, send it back.
We stand behind our gear. If you’re not happy with your purchase, just return the full package within 60 days and we’ll issue a full refund—no fuss, no forms, no hoops to jump through.
What Happens After You Order
- You’ll get an instant order confirmation email with your receipt.
- We’ll pack your order the next working day and send you a tracking number once it’s on the way.
- From the moment you order to the moment it reaches your hands, we’re here to keep you updated and supported.
When will I receive my gear?
- Singapore: Delivered to your doorstep in 4–6 working days.
- International: Arrive within 10–14 working days.
Returns and warranty
- Every product comes with a 1 to 3-year replacement warranty (depending on the item).
- If anything isn’t working right, just let us know. We’ll make it right.
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