Ultimate Ears WONDERBOOM Speaker

The super-portable Bluetooth speaker with surprisingly big sound.

Ultimate Ears


Subzero Blue Ultimate Ears Wonderboom Speaker Front View


Subzero Blue




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  • 15 Day Money Back Guarantee
  • 1 Year Limited Warranty


IPX7-rated waterproof (up to 30 minutes and a depth of 1 metre)


Rechargeable lithium-ion battery

Battery Life

Up to 10 hours between charges

Maximum Sound Level

86 dBC frequency

Frequency Range

80 Hz – 20 kHz


Mobile range of play is up to 33m

What's in the box

Ultimate Ears WONDERBOOM speaker, micro USB cable, user documentation, 2-year manufacturer’s guarantee and full product support


Instagram Looks

See how the UE WONDERBOOM is being used

Dance Floors are Everywhere

Set the stage with the crisp mind-blowing sound of the WONDERBOOM, soon you’ll have everyone on their feet.

  • IP67 Rated

    WONDERBOOM can be immersed in liquid up to 1 m deep for up to 30 minutes, so don’t worry if you drop it in the pool.

  • 10 Hour Battery

    With 10 hours of playback and a completely waterproof design, you can play your music from wherever you want.

  • Pair Two

    If you need to really turn things up, quickly pair two WONDERBOOM speakers together for even more sound.

  • Hang It Up

    Attach your WONDERBOOM to anything with the hanging loop. From backpacks to tree branches, the world is your oyster.


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