For distances beyond 100 meters I personally would not consider the Comfast repeaters we have been using. They helped with the OEM Breeze Cam app where the distance geofence was 100m, but I don’t find it very reliable beyond that. I do like the ZyXEL 6606 as it is fairly compact and runs on 5V USB power without using a DC/DC converter. The ZyXEL is very hard to find now.
There have been a couple other repeaters of more recent design that have been used, but they need a DC/DC adapter to power them from a 5V USB power brick. Look near the end of this thread
Breeze Range Extender for what has been tried and found success. Try looking for a repeater that functions like the ZyXEL 6606 and allows the 5.8GHz WiFi between itself and the Breeze, while allowing either 5.8GHz or 2.4GHz to the phone. It opens more possibilities for phones/tablets to work with the Breeze.