Janna R.
Cool Cove is advertised to cool down a…
Cool Cove is advertised to cool down a small/medium room quickly and can be hung on the wall anywhere. It is a complete scam. It is a plastic unit that has no cooling element, just a fan. Then call their customer service and wait over 22 minutes to get no response. Then email and they tell you they are too busy to send you a return address and refund. I even bought a lifetime warranty which was worthless. Call your CC company and dispute it. Onninest will also charge your CC a month before they even ship it. Really a bad scam.
Response from OnninestAug 20, 2026
We’re sorry to hear that your experience left you feeling this way, Janna. We understand how frustrating it can be to have concerns about a product, especially when you’ve also had difficulty reaching support. We have responded to your email and are actively working to address your concerns and assist with a resolution. Our goal is to make sure your issue is properly reviewed and that we provide the appropriate next steps regarding your order and warranty. We appreciate the opportunity to address this matter directly and hope we can resolve your concerns to your satisfaction.


