This Portable Bluetooth Speaker Is Currently $37.
The Ultimate Ears Wonderboom Play has the same compact, round design as the brand’s more expensive models like the Wonderboom 4, but adds a few key features to keep the price down. Currently $36.99 on Woot—the lowest price, according to price trackers, and well below the $89.99 list price (and $59.49 on Amazon )—this deal lasts for two days or until sold out.
Despite the low price, it has a proprietary IP67 rating , meaning it can withstand dust, splashes, and even brief immersions in water. And with over 14 hours of proven battery life, it’s designed to last all day.
Functionally it is stripped down. There are no fancy stereo pairs, equalizer presets, or assistant support. You get one mono speaker, no companion app, and no microphone. However, the control layout is intuitive: the volume buttons are located at the top and are easy to use even when wearing a strap. It charges via USB-C and turns off after 15 minutes of inactivity, helping to extend the already generous battery life. From a build standpoint, the Wonderboom Play looks solid. The design is clearly designed for travel, and the elastic strap is thick enough that it can be easily attached to a backpack or belt loop.
Now about the sound. If you’re expecting rich, room-filling 360-degree sound, this probably isn’t the speaker for you. A single-speaker setup means the sound is directional—stand too far to the side and you’ll notice a drop in clarity. It’s also not very loud and reportedly starts to shrink if you turn up the volume too much. This makes it less ideal for parties or large outdoor get-togethers where multiple people are listening from different angles. If you just want something affordable and reliable for simple listening without fiddling with apps or settings, this might be worth considering. Otherwise, if you’re concerned about full-bodied sound or volume, something like the JBL Flip 6 could be a good alternative.