Great product
Great product, works fantastic. I use it on all of my sliding glass windows.
By Stephanie A.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
1,758 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Osmo is listed under Pet Stores.
Osmo (osmo-official.com) has 1,758 customer reviews on The Fair Hearing, with an average rating of 4.0 out of 5.
Showing 1,070 reviews with 5 stars · Clear filters
Great product, works fantastic. I use it on all of my sliding glass windows.
By Stephanie A.
Easy check out plus discounts were applied.
By RMA
Straight forward transaction .
By Mario
Very easy to understand and navigate
By Joel J.
Faster than I could blink an eye. I wish they supported ApplePay, though.
By Vincent Craig S.
Easy pay and great buying experience.
By Philip J.
It was easy and quick
By David A.
Very easy to order. I would suggest you make the dimensions of the heater available in your ads also. I am looking forward to see if it warms my basement space.
By Stephen R. A.