Thermacell MR450 Armored Portable Mosquito Repeller 6004-657

Thermacell MR450 Armored Portable Mosquito Repeller

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Free store pickup

Order online, get it at your local MEC. It couldn’t be easier.

Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Keep your camp clear of mosquitoes without putting anything on your skin. The MR450 Armored Portable Mosquito Repeller is an easy to use, scent free defence against mosquitoes. Simply place the MR450 on your picnic table, by your hammock, or anywhere you want to be mosquito-free, turn it on and within minutes you'll have a 5m dome of protection.

  • 5m dome of protection in 10–30 minutes.
  • Rugged rubber over-mold construction.
  • Each mat lasts for up to 4 hours and goes from blue to white once empty, making it easy to know when to change the mat.
  • Internal butane canister lasts for up 12 hours.
  • Simple on/off lever and ignition button are easy to use with gloves on.
  • Ignition button has been silenced, no harsh click.
  • No open flame, smouldering coil or scent.
  • Zone check indicator lights up when the repeller is up to temperature.
  • Compact design is easy to take with you.
  • Connector interface on the back locks into the belt clip (included) and other accessories (not included).
  • Active ingredient: D-cis/trans allethrin.
  • Dimensions: 20 x 7.4 x 4.6cm.
  • In the box: 1 MR450 Repeller, 1 belt clip, 1 CR2032 battery, and 12 hours of refills - 3 repellent mats and 1 fuel cartridge.

Tech specs

Show Tech specs
Ideal for
  • Car camping
  • Everyday use
  • Camping and hiking
Plant-based repellent

Plant-based repellents such as citronella do not contain chemical deterents such as DEET and may be more suitable for children.

Made in Thailand