Ultimate Ears WonderBoom Waterproof Bluetooth Wireless Speaker - Black

  • Model #: 984-000839
  • Web Code: 10584926
  • Release Date: 05-01-2017
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Sold and shipped by: Best Buy
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Turn the party up and keep it going with the Ultimate Ears WONDERBOOM portable Bluetooth speaker. Small in size, big on sound, the WONDERBOOM delivers clear, crisp audio with powerful bass that reverberates to your soul. Its rugged, waterproof design and 10-hour battery life means the party never has to stop.

More Information

  • Compact portable Bluetooth speaker delivers surprisingly big sound with deep, resounding bass
  • Bluetooth 4.1 lets you wirelessly connect to your smartphone, tablet, or other Bluetooth-enabled device so you can stream crystal-clear, high-energy beats
  • IPX7-rated protection means this rugged speaker is waterproof (can be immersed in water up to 1 metre for up to 30 minutes), dirt-proof, and shockproof, so you can take it wherever your wild adventures take you
  • Floating, waterproof design makes this speaker ideal when you're craving background music in the pool, bath, or shower
  • The reliable battery lasts up to 10 hours keeping up with a full day of partying or chilling with friends, and it recharges fast thanks to speedy micro-USB charging
  • Wirelessly connect a second UE speaker and amplify the listening experience when more friends come to crash the fiesta

What's in the Box?

  • WonderBoom
  • micro USB Cable


  • Parts - 2 Year(s)

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Customer Reviews

3.6 / 5
Based on 8 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 62%

5 Reviews

Critical 37%

3 Reviews

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  • from Toronto, ON

Keeps cutting out

Decent sound for its size, really easy set-up, but I have to return it. The speaker keeps cutting out no matter what its connected to (iphone or Macbook Air), even while only a few feet away. Disappointing.

  • from Charlottetown, PE

super easy to use

My experience was very positive. It connected immediately with my device. Sounds great.

  • from Kanata, ON

Will not easily connect to different devices - forever having to reset the bluetooth

The sound is good, but the speaker will not easily connect to different devices. Once it is connected to my iPad, I can only connect it to my laptop by resetting the bluetooth on the Wonderboom speaker AFTER I have disabled the bluetooth on my iPad. Even after resetting it, I have to try multiple power on/power off before a connection is made. If I want to switch the speaker back to the iPad, it's another painful round of bluetooth resets and power on/off. The JBL speakers I used to have never gave me this kind of problem. Once a connection is made, things are great. So if you don't plan on connecting this speaker to different devices, you'll be much less annoyed than I am.

  • from Whitby, ON

Awesome sound and Bluetooth range/great battery life

Tried a few different speakers and found this one had the most reliable sound. Had it playing at my house for the better part of 6 hours and worked great, not sure how much battery life was remaining at that point but i'm sure it would have kept playing for a few more hours. Great sound and bass, Bluetooth range is awesome, can walk around my whole house and it doesn't lose connection even to the 2nd floor! Haven't tried the water resistance yet because i have no real use for that feature. Would recommend for sure!

  • from Mitchell, ON

WB Bluetooth Speaker

I've only used this for one weekend, but I have been very impressed so far. Great sound, good battery life, and I even tested the" waterproofness" (if that is a word) by throwing it into our pool---- the speaker won't play while floating, but it quickly turns back on after you take it out.

  • from Ottawa, ON

Great speaker for the price

I bought it as a gift for my GF. I was comparing this one to a Bose around the same price and I loved the sound the WonderBoom. The bass is fantastic and the sound is clear w/o distortion. The battery life is amazingly long +8 hrs.

  • from Halifax, NS

Love this little speaker

Maybe I'm not as much of a speaker connoisseur and the other reviewer, but I got this as a gift and I think it's amazing! The sound is fantastic, and my son (without my permission) let it run under the tap and it was fine. Fantastic speaker in my opinion .

  • from North York, ON

not a big sound

not a big bass, battery life 3h45 minutes...I don't even want to try the waterproof option...Complete disappointment.


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