Thermacell MR300 Mosquito Repeller, Olive, 12-Hour Protection price history and forecast - Thermacell MR300G
Thermacell MR300 Mosquito Repeller, Olive, 12-Hour Protection

Thermacell MR300 Mosquito Repeller, Olive, 12-Hour Protection

Brand:
Thermacell
Model Number:
MR300G
UPC:
843654001340
EAN:
0843654001340
ASIN:
B07JCQ8GQJ
Walmart SKU:
740153462
Key Takeaway

Market rate of $19.98 positions buyers 0.0% under the established average.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$52.55
Lowest Price
$19.98
Most Recent Price
$52.55
Average Price
$38.02
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$19.98
Lowest Price
$15.66
Most Recent Price
$19.98
Average Price
$19.48
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Thermacell MR300 Mosquito Repeller, Olive, 12-Hour Protection since 5/12/2023. The most recent price update was on Mar 21, 2026.

Price Range: Over the past 90 days, the price has ranged from $15.66 (lowest on 10/18/2025) to $19.98 (highest on 5/12/2023). The average price during this period is $19.48.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.3/5 from 554 reviews.

Customer Reviews

554 reviews

Customer Reviews

4.3
Based on 554 reviews
5
409
4
37
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23
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1
60
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Showing 10 of 554 reviews

No more pests

Christina May 16, 2020

I work in a nature preserve in South Florida and the biologists at work never step foot outside without their Thermacells. I purchased this per their recommendation and it works perfectly. This protected me against mosquitos, gnats, and noseeums. There is a very faint smell when you first turn the product on, but that smell is hardly noticeable after a couple minutes. This is a must for summer!

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It worked

walmarterrific July 24, 2020

We buy foggers for the yard and repellent skin sprays, but have always had nuisance mosquitoes. This wand looking thing actually seems to work for a small space. I put it in my sun porch. It did not have any odor. I'm not too happy about the cost of the fuel and refill pads. But at least it works.

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Life-changing!!! <3

Sara September 12, 2025

Life-changer! I spend a couple hours every morning on the back patio, working and having my coffee. I used to have to spray my whole body with replant. NO MORE! This product made for ZERO mosquitoes! YAY! 🎉

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Orbin July 15, 2020

this things works I sit mine up on my boat to do some night fishing after about an hour looked up and it was like a cloud above the boat all the nasty biting things just hovering but wouldnt come down really impressed with this thing so far

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Butane cartridges

Shannon June 12, 2016

I buy these cartridges for my thermacell. It's the best way to keep the mosquitoes away without having to spray yourself. The cartridges I bought came cheaper than if you only buy the refill boxes. These work great and they arrived on time. This is a purchase I'll be making again.

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Must have in Florida!

Charley Mike April 16, 2016

You still need to carry DEET because it can save exposed skin from deerflies. But one or two Thermacells are a must have in the summer in Florida. The butane cartridges last a long time and you should always carry a couple spares anyway. These things can be your best friend!

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100% works!!!

Neaner June 4, 2014

This is the most AMAZING product ever invented. I have been using Thermacell for hunting for the past 8years. Now I have started using the lanterns at my house & decks. All my parties consist of Thermacell. I have recommended THERMACELL to all of my friends. I wish I had stock in this company because I have sold all of my friends on this product. I cant say enough about Thermacell. Janine - Cumming Ga

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Excellent

Logger August 20, 2014

We were given several new pads by someone who did not want them (they were the earth scent and they did not think they worked at all) so we ordered extra butane. Works like a charm. This year has been the absolute worst I've ever seen and we also have a county wide mosquito program. Still, we never leave the house without a thermacell and it is difficult to imagine not having one now. Having one allows us to work or play outdoors without all the slapping. I even take one on my bike rides in case I have to stop. Simply put, we will not be without a thermacell during mosquito season.

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Justin June 12, 2026

Never came with the pouch , so had to order one separately

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Battery life sucks!!!

Sally August 16, 2023

Yes it gets rid of misquotes but 12 hour battery life that was done after one night was a joke. You're going to want to run this thing continuously if you get bit like me. Those of us that get attacked by misquotes cannot enjoy outdoor events with friends %26 family. It's a problem for us. When you're out in the woods you're not going for a battery refill so then you're SOL.

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Price History

Historical price data graph for Thermacell MR300 Mosquito Repeller, Olive, 12-Hour Protection

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days
No third-party seller price history available for this product in the past 90 days.