I been using both the Aqueon Pro heaters with Ink Bird Wi-Fi controllers and Hygger titanium heater with the controller also. Only pro heaters failed on me, and they were ones I bought on Ebay the ones I picked up at Amazon are still in service. I have 7 controllers 6 in service and all working great, those I bought on Ebay but from the manufacturer they sell on eBay much cheaper than Amazon.
controller.jpg
Controller eBay $36
Controller Amazon $53
https://www.ebay.com/itm/383145205350
https://smile.amazon.com/Inkbird-Tem...0-eeda4dea34d6