Forum Discussion
SJ-Chris
Dec 07, 2022Explorer II
I love the *idea* of ultrasonic pest repellents. As I have been thinking about how to use this wasted power, this might be on the top of my list (along with a fan). I could put two in each RV, they are inexpensive, and they draw very little power. But...Do they work???
Many many internet google reviews and youtube videos seem to indicate that such devices do not work (or help very little). But if I look to buy online, like here: https://www.amazon.com/gp/product/B0BFPM5BF7 I see 13,865 reviews/ratings and 93% of them (...almost 13,000 people) gave it 4 or 5 stars out of 5. Are there that many fake review bots on amazon to boost so many 4-5 star reviews?
I guess the bottom line might be...they are cheap enough and draw such little power so why not?
-Chris
Many many internet google reviews and youtube videos seem to indicate that such devices do not work (or help very little). But if I look to buy online, like here: https://www.amazon.com/gp/product/B0BFPM5BF7 I see 13,865 reviews/ratings and 93% of them (...almost 13,000 people) gave it 4 or 5 stars out of 5. Are there that many fake review bots on amazon to boost so many 4-5 star reviews?
I guess the bottom line might be...they are cheap enough and draw such little power so why not?
-Chris
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