Customer Reviews for Ooni - Digital Temperature Hub - Black
Customer Rating
2
Pretty, but does not perform
on July 21, 2025
Posted by: Mike F.
My new Karu 2 Pro came with this unit. It has not worked all that well. When the temperature of the oven gets above about 425 degrees F, the unit stops reading and it gives you a --:-- reading. I think this is a cable issue. I have been in contact with Ooni, they had me try some of their standard troubleshooting solutions, but no change. At this point we are trying to locate the receipt for the purchase of the unit so we can get a replacement. Unfortunately, we have not located it yet. Plus, this is not a guaranteed fix. The Bluetooth, range is very short.
The temp gauge kit arrived quickly and is very complete right parts and a tool. Easy to install. I did have some programming issues but found the answer in the instructions. Unsure of accuracy but it’s a tool I use to start my pizza processing. I do lots of Detroit style so I start at a lower temp. The gauge allows me to par bake the crust easily
Works to see ambient temp, but that is about it. Hard to read what the buttons and ports are for on the unit. It would not pair with my phone after trying for two days. But does seem to give accurate temp readings, so 3 stars. Not worth the money so far.
I have this temperature hub as well as an infrared thermometer gun. I preheated my Koda 2 at the maximum gas level for 45 minutes, and the stone reached 800 F per the infrared gun. However, the Connect Digital Temperature Hub only showed up 425 F and never went higher than that.
I’m wondering if the Koda 2 was properly pre-wired for this temperature hub.