Options for a bluetooth bridge today?

Are there currently any option for sale that bridge multiple bluetooth signals into 1? I have constant drop outs when trying to use the zwift companion app as a bridge so I want something more robust. I use an apple tv to do my tr workouts on zwift and I can’t use heart rate because of the bluetooth channel limitation. I do not have drop outs when not using the companion app.

NPE seems to be the only option I can find and they don’t seem to have any actively for sale products.

I don’t know if you’re due for a new trainer but seems like a few of them come with the BY bridge built in to them.
Take the Kickr Core 2. Can bridge the Bluetooth signal and then you can transmit via WiFi, that really helps with Apple TV

Nope, the trainer I have is an older version kickr that works fine. Really looking for something smaller and more simple.