


Description
Original Thermacell Mosquito Repellent Refills effectively repel mosquitoes by creating a scent-free 15-foot zone of protection when used in fuel-powered Thermacell Repellers. Ideal for use while you are camping, hunting, fishing, gardening and around the backyard.
- Includes 48 hours of mosquito protection refills
- For use in fuel-powered Thermacell Repellers, Lanterns, and Torches
- Each repellent mat lasts up to 4 hours and each fuel cartridge lasts up to 12 hours
- No spray and no mess. Scent-free and DEET-free.
- Active ingredient is Allethrin, a synthetic version of a naturally occurring repellent found in chrysanthemum flowers
- Package contains: 12 repellent mats and 4 fuel cartridges
- Active ingredient: D-cis/trans allethrin
- No assembly required
- Dimensions: 5.5" x 4.1" x 1.7" (LxWxH)
- Hours of Protection Included: 48
- Model Number: R4
- Warranty: 1 Year Satisfaction Guarantee
- Weight (lb): 0.4
- Zone of Protection Size: 15 Feet
Product Reviews
Review Snapshot
by PowerReviews
Most Liked Positive Review
Simple,no mess, effective design
THERMACELL BACKPACKER 9/26/2016 As a somewhat devout ultra lightweight backpacker (I used to be devout), I was a bit skeptical about adding another half a pound to my pack and takin...
Most Liked Negative Review
Disappointed
I've used other Thermacell products in the past which prompted me to buy this portable version. I had hoped that it would already come prepared to be a hands-free unit, so I was disappointed to have to spend additional money to purchase a holster and clip. My expectation from a portable unit is to ...
Reviewed by 2781 customers
Aesome
I have been using the MR 300 for yrs with no issues. I used it last spring in SC while hunting hogs. When the sun goes down mosguitos come out and sounded like vultures going to a road kill. I turned on the repeller and five minutes later they all left
Pads became worse
I agree with other reviewers that te pads have changed. They turn white after an hour. Not after 4 hours. Please Therrmacell react to this. What has happened? Isn't it a problem that they turn white so soon. Will they still work? Have they changed? What is going on? The refills already cost a fortune and now they work just 1 hour. It is the only device that works! But normally people cannot afford it anymore like this.

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
Poor performance (repeat)
Worked one time. Would never light again. My third purchase. Three times a charm. Expensive lesson learned. I've bought my last thermacel

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
Falls apart:; bad design
I've had this torch for a couple of years and while the light & repellent features are great, I keep threatening to toss it in the trash every time I take it camping. The battery compartment is in the base but the base does not securely fasten to the torch so you are basically balancing it and hoping for the best. The pieces of the pole also fall apart very easily. This past weekend, I found the battery holder on the ground at our campsite, it having just fallen out while I was packing up. Great concept, terrible execution.

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
Worked well for awhile but not any more
This lantern worked well for awhile but now it shuts off after 10-20 seconds. I have changed new fuel cells but still defective

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
Holster design
I love the unit! Always have! I don't hunt early season without one! (Northwest Florida). I lost my previous one so ordered another…I really don't care for the design of this holder and clip (will not stay on, going to glue in place)…luckily I found my older unit…I left on one of my stands during preseason scout/set up lol. The holder is the only reason I didn't give a 5 star review
Doesn't work like they used to
I've used thermacell since they came out but the pads are so weak now I can't keep mosquitoes off my ears with it sitting on my shoulder. They should come with a fly swat

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
Didn't keep mosquitos off me
I refilled it and put it between my legs and still had mosquitoes on my ankles. Kind of a letdown unfortunately

Official Response by Thermacell - BV
We apologize for your less than satisfactory experience with our product! We at Thermacell pride ourselves on our products and our ability to protect people against pesky mosquitoes. We stand by our products with a 100% satisfaction guarantee. Please contact us at customerservice@thermacell.net or 1-866-753-3837 so we can make things right for you.
relaxing with no bites
Bought this yesterday, brought it home set it up on the patio. Went out before my wife and started it up. We enjoyed a relaxing evening, with no bites. If this is any indication on how well it works we will be more than satisfied.