● Bluetooth Speakers · Review

Ultimate Ears Wonderboom 3 Bluetooth Speaker

What earns it a place here: no exposed grille means dents and impacts don't damage the driver and 360-degree sound reaches listeners on every side of a campfire or pool. The tradeoff: bass is th in compared to cylinder speakers with larger drivers.

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 3 min read

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Ultimate Ears Wonderboom 3 Bluetooth Speaker

Ultimate Ears Wonderboom 3 Bluetooth Speaker

Ultimate Ears

What earns it a place here: no exposed grille means dents and impacts don't damage the driver and 360-degree sound reaches listeners on every side of a campfire or pool. The tradeoff: bass is th in compared to cylinder speakers with larger drivers.

  • IP67 dust and water resistance
  • 360-degree sound projection
  • 14-hour battery life
  • Outdoor Boost vocal clarity mode
  • Grille-free rubberized barrel design

Pros

  • No exposed grille means dents and impacts don't damage the driver
  • 360-degree sound reaches listeners on every side of a campfire or pool
  • Outdoor Boost mode noticeably improves vocal clarity in open air
  • 14-hour battery outlasts the Flip 6 and SoundLink Flex

Cons

  • Bass is th in compared to cylinder speakers with larger drivers
  • Max volume is lower than the Boom 3 or Charge 5
  • No phone-charging output
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