Your laptop speaker sounds like it's fighting a headwind, and the last portable you grabbed from a supermarket shelf died in a pool of coffee. The Boom 3 fixes both problems without you babysitting it.
It pushes 90 dBA across a 90 Hz–20 kHz range through two 2-inch drivers and two 2-inch × 4-inch passive radiators, so the bass hits where it should without turning your playlist into mud. The cylindrical shape throws that sound evenly in every direction, which means the person at the end of the kitchen table hears the same track as you do.
IP67 rated. Drop it in the pool for half an hour, shake off the sand, and it keeps playing. It floats, so a backyard BBQ mishap isn't a write-off. The two-tone performance fabric is built for motorcycle jackets and fire gear, then dyed into a deep Nightblack finish that doesn't look like a novelty.
15 hours of battery on a single Micro USB charge. Pair up to eight Bluetooth devices, connect two at once, and run your phone and laptop through it without the constant re-pairing dance. Range tops out at 45 metres in open space, so you can walk into the shed and the music follows.
The Magic Button on top handles play, pause, and skip without you digging for your phone. The BOOM & MEGABOOM app adds a four-band EQ, tap controls, a musical alarm, and PartyUp pairing if you ever need to stack more than one speaker.
Backed by a 2-year limited hardware warranty from Logitech
| brand | Logitech |
| model | Ultimate Ears Boom 3 |
| colour | Nightblack |
| type | Portable Bluetooth speaker |
| waterproof_rating | IP67 |
| battery_life | Up to 15 hours |
| charging | Micro USB |
| bluetooth_range | Up to 45 m |
| max_sound_level | 90 dBA |
| frequency_range | 90 Hz – 20 kHz |
| drivers | Two 2-inch drivers, two 2-inch × 4-inch passive radiators |
| pairing | Up to 8 devices; 2 simultaneous connections |
| warranty | 2-year limited hardware warranty |
