Ultimate Ears is best known for its popular line of portable Bluetooth speakers, but it just got into the true wireless earbuds game with the UE Fits ($249) and they’re special. That’s because the earbuds can be custom molded to your ears and yes, you do it this molding all yourself at home. There’s no worrying about the selecting the right ear tip and then still maybe not getting that perfect seal. There’s no trip to the audiologist required. And after wearing them for the last few weeks, I can honestly say that UE Fits feel like nothing I’ve ever used before. They’re incredible.

UE Fits
The secret to the UE Fits is the what Ultimate Ears calls its Lightform technology. Essentially, each earbud has built-in LED lights and a big gel-filled eartip. You place the earbuds in your ears, connect them to your smartphone just like any other Bluetooth earbuds, and then you trigger this molding process via a companion app. The LED lights heat up the gel and, after 60 seconds, the earbuds are perfectly molded to fit in your ears and cannot be un-molded.
The molding process isn’t complicated by any means, but it did feel a little bit strange. When I triggered the molding process in the app, the LEDs lit started to glow purple and the earbuds got progressively warmer. I held them in place just as the app instructed, pressuring them to stay just a little in my ears, and then it was over. The app literally walked me though the entire thing. Easy breezy.
