Ultimate Ears Boom 3 Bluetooth Speaker


Colour: Black

Delivery options:

Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


Make your playlists, your soundtrack. Taking advantage of Ultimate Ears unique audio processor, the Boom 3 produces big, accurate sound at all volumes. It's waterproof and it floats, so if it gets knocked into the pool or lake, you won’t miss a beat. On-speaker controls let you be the DJ without needing to grab your phone. When you need bigger sound, pair multiple Boom speakers (up to 150 of them) through the free app.

  • Up to 15-hours of playback on a single charge
  • Bluetooth® connectivity with up to 45m range
  • Easy USB charging
  • If not used for more than a few months, charge it fully once every 3 months to keep the battery healthy
  • IPX7 water proofing means it isn’t bothered by a little or a lot of rain
  • Free BOOM app lets you customize your playback set up alarms and more
  • Frequency range: 90Hz - 20kHz
  • Drivers: 2 - 50mm drivers and 2 - 50 x 100mm passive radiators
  • In the box: Boom 3, Micro-USB charging cable and documentation

Tech specs

Weight608g (Black)
608g (Blue)
608g (Red)
Ideal for
  • Everyday use
Dimensions7.3 x 7.3 x 18.4cm (Black)
7.3 x 7.3 x 18.4cm (Blue)
7.3 x 7.3 x 18.4cm (Red)
BatteriesLithium-ion (included)
Tripod mountNo
Product sustainability
  • Rechargeable batteries
Made inChina

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5 out of 5 stars with 1 reviews for Ultimate Ears Boom 3 Bluetooth Speaker

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