Customer Ratings & Reviews

Bought this for my 8 year old son. I wasn’t expecting too much due to the size but this lil’ speaker has great sound. I went back to purchase another one for myself.

Purchased this bluetooth speaker for my teenage grand and it's durable, gets knocked around without a hiccup in performance. Sounds great, too

Wanted a speaker that was waterproof to use by the pool and this little speaker works great. The sound is pretty much the same no matter what side of it you are standing.

Great sounding speakers, waterproof and very loud.

Very happy with the purchase of my Wonderboom portable speaker. Has great bass sound from such a small speaker. My son has it outside often while doing chores outside and loves it.

Plenty loud works great. Compact size, this is the second one I bought and it’s as good as the other one. Just wait for it to be the deal of the day and snatch it up for cheap!

This little portable speaker has a lot of power. Big plus is its waterproof. It’s so convenient to bring to a barbecue or any outside gathering. The battery last quite a long time.

a best buy employee recommended this product as I was buying a speaker for someone else but I ended up receiving it as well! I love it. its size comes in handy and the sound is just perfect.

I use this speaker everyday. I listen to the music when I take shower. It sounds pretty good for the size. It's very nice to link other UE speakers I have.

I found this product perfect for a reunion, the sound and power is great, works perfect, very easy to use and setup, excellent price, really recommend this speaker

being able to pair two remote speakers was a big deal. the fact that they sound good and hold a decent charge is a plus. Great choice for wifi players. Even came in Broncos Colors cant beat that.

This thing gets pretty loud when you want it to and the added bonus of it being waterproof made it even better for my summer. Hold a really long charge too have only charged it a handful of times

When I first got this, I was a little bit skeptical despite UE having a good reputation because I have an Altec Lansing Lifejacket speaker and that things battery barely holds a charge for an hour or two now after a year and a half of not very much use. I only use it at family stuff, like parties or special events or while I'm building stuff like my shed, so maybe 20 or 30 times in the last year? 50 altogether since purchasing? But this sucker? This sucker is hella loud,2/3 volume at Christmas and my boss asked me turn down the Christmas carols so he could hear the guests better, lol. Love it!

I almost didn't buy this because I really didn't like the look, but dont judge a "speaker" by its cover. This thing is fantastic, has great sound, long battery life, and surround.

Very pleased with this product. Bass, functions, volume, variables, it’s all top marks. Do wish it had a little bit more volume output though. Me and my wife both enjoy it a lot.

The Ultimate Ears wonderboom portable speaker performed well on the beach and by the pool. Occasional rain showers didn’t disturb the operation of the speakers.

The speaker works great. It’s very powerful and has a great sound quality for such a small device. The ability to link to another speaker and the waterproof rating make this a great option.

Like the value and the sound. It has big sound, can get quite loud for a small speaker. Like that it floats as we use speakers in the summer, near water, on a paddleboard, etc..

Recommend by CNET this is a great water resistance speaker. Ive used it on a boat for a 2nd option for guests and at the beach. Very happy with purchase. Also battery life per charge is vey good

This thing sounds great - a lot of volume in a compact package. The 360 degree sound projection makes it great to plop on a table in a party or in the middle of a beach blanket