UE WONDERBOOM By Ultimate Ears Bluetooth Waterproof Portable Speaker, Stone Grey

Never knowingly undersold

Product information

Crank up the tunes wherever you like with Ultimate Ears' Wonderboom Bluetooth speaker. Small but mighty, it booms wonderful sound in 360 degrees. Waterproof, dustproof and shockproof, it's built for the outdoor life so you can take the party, or the chill-out tracks, wherever you choose. Connect wirelessly via Bluetooth and control from up to 30 metres away, while the long-lasting rechargeable battery ensures the music will keep going.

360 Degree Sound
Don't be fooled by Wonderboom's compact size, it packs audio punch. Internal tweeters, drivers and woofers produce 86 decibels of clear trebles and booming bass. Specially designed to emit room-filling 360 degree sound in all directions, this'll be your musical centrepiece. And it can be paired up with a second UE speaker for superb stereo sound.

Waterproof Wonder
Wonderboom is wonderfully waterproof. IPX7-rated, it can be immersed in water up to a metre deep for up to 30 minutes. So you can have complete confidence listening to your tunes outside, on the beach, in the bath ! It's also dust and shock-proof so it'll withstand the active life and can be rinsed easily to keep clean.

Wireless Wonder
The Wonderboom is made for the outdoor life. With Bluetooth connectivity, you can use your mobile phone, tablet or any other Bluetooth enabled device to take full wireless control of the speaker across a 30 metre (100 foot) range.

Touch Response
As well as wireless controls you can control by touch too. Tap the UE logo to play the track, or double-tap to skip.

Long Battery Life
A battery life of 10 hours ensures it'll outlast the party. And if it does run out of juice simply recharge via the included micro-USB cable.

Accessories Included
Micro-USB Cable, Guide
Battery life Information How long the battery lasts for (and if applicable) until it needs recharging
10 Hours
Ultimate Ears
Bluetooth, USB
Packaged: H11.85 x W10.68 x D13.32cm. Unpackaged: H10.19 x W9.35 x D9.35cm
Manufacturer Part Number (MPN)
Model name / number
NFC enabled Information Devices with NFC can be tapped together to establish a wireless connection for sending or streaming files and other data
Power Supply
Mains, Rechargeable Battery
Radio tuner
Weight Information Unpackaged weight


  • Click & collect

    Click & collect from John Lewis and Waitrose shops tomorrow from 2pm
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  • Collect+

    Collect + from a local shop from Thursday, postcode exclusions apply
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  • UK delivery

    Standard delivery within 5 working days
    Next or named day delivery
    Named day UK delivery pre-10.30am
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  • International delivery not available


If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 35 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

You can return for free in the UK via John Lewis shops, Royal Mail, Collect+ or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454

You’ll find returns information on your delivery note. Exceptions apply to certain products - find out more about our refund policy

Q & As


  • 2 year guarantee included

Product code :


Colour :

Stone Grey

In stock

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