Ultimate Ears Wonderboom 4 for $79.40, saving you 21% on list price. This deal is available only in black, but similar ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

Bluetooth speakers have been a major fixture in my life ever since I picked up the original Ultimate Ears Boom in college ... me quite as much as the Wonderboom 4, mainly owing to the quality ...

Last week, we featured the Ultimate Ears Wonderboom 4 as one of our best Amazon ... This tiny powerhouse is our favorite sub-$100 Bluetooth speaker for its well-rounded sound profile that wows ...