Ratings may include incentivized customer reviews.
What Customers Are Saying
The product has mixed reviews. Many customers report it reliably turns on heating devices to prevent pipes from freezing, with convenient and cost-saving features. However, some customers experienced issues like the device not activating at low enough temperatures, turning off at too high temperatures, or simply not working. There are also concerns about the device's durability and weatherproofing, with some reports of it failing after a short period of use. The reliability and performance seem inconsistent, though adjustable temperature settings may improve the product for some users.
Customer review summary generated by AI, including incentivized reviews.temps not accurate
Would Not RecommendThis product has been in my pump house when temps have gotten down to the 20s in this pump house. And they have not activated at the low temps. Have to drip faucets to keep pump from freezing Do not recommend this product to anyone. Does not work as stated.
Turns off at a too high temp.
Would Not RecommendFirst off it mostly works and is useable, but it has a very high histersis. It does not turn off until 50 to 53 deg F.
Verified Purchaser
work for me
Would RecommendI use them with heat lamps in a well house and they work well. I had two lamps on a single controller for years and this year that controller stuck in the on position. Fixed by tapping on it, but bought two more and put one lamp per controller just in case one failed.
Verified Purchaser
Works great with heat lamp
Would RecommendI like that you had it available since I was replacing one that had stopped working after many years. I did not like that it took 3 of us almost 20 minutes to locate it in the store.
Verified Purchaser
Item doesn't work.
Would Not RecommendItem doesn't work at all.
Verified Purchaser
Perfect for Private Well Winter Service
Would RecommendI've been using these for years on our well cap. They work perfectly, turning a rough service bulb on for heat to keep the well pipes from freezing.
Verified Purchaser
Try something else
It does not work.
Verified Purchaser
Did not work
Would Not RecommendI bought 3 for three different locations -- need to keep well & spigots from freezing and thought a thermostat would save energy. None came on. I plugged them into several locations in different buildings and the power indicator light never came on (maybe that happens only when they activate?). Regardless, after waiting for 20 minutes at 25 deg it still wasn't working, so I plugged the well light back in without it.
10° off
Would Not RecommendDoesn't work as described. It is supposed to come on at 39°F, but it does not come on until about 29 or 30°.
Verified Purchaser
Second time purchasing
Would RecommendWorks as described. Adding a second to our arsenal.
Verified Purchaser
Not bad
Would RecommendWorks fine. These items can be hit or miss in sensing 32 degrees but still do the job. The lighted aspect is big plus.
Verified Purchaser
just try it.
I plugged this in the last cold spell we had and it did not come on at all.Will be bringing it back and I will try another one.
Verified Purchaser
Hot dickin cider
Would RecommendOn those cold nights it kept my rubber wieners warmed up for me.
Verified Purchaser