I just picked up some demo Jabra 30s this week from Costco. I had tried the 20s (OK, but not great) and then the Rexton Reaches (which were a real disappointment for me). My acid test of the 30s was go to a very noisy restaurant/bar and have a conversation with my wife. Dialing in the noise reduction on the app really suppressed a lot of the restaurant background noise (it was almost like the noise cancelling experience on my Apple Pro Airbuds). But I was still having trouble understanding my wife sitting across the table from me. I bumped up the gain, but that still didn’t help. I then toggled on speech clarity in the app and her voice jumped out at me over all the remaining noise.
I am really impressed with the 30s so far. The clarity of speech is superb and the Jabra app has all the features I want so I can tweak my listening experiences. I am getting a little feedback on one ear if I cup my ear with my hand, so I will see what the audiologist has to say when I see her next. I just wish that Jabra would make some sleeve-shaped domes like those from Rexton and offer a smaller charging case like Rexton’s case. None of the Jabra domes (open, closed, power, tulip) are as comfortable as the Rexton sleeve domes - at least for my ears.