Customer Ratings & Reviews

My wife uses it all the time. Loud enough for parties, but won’t blow out your eardrums when you’re jamming & doing the dishes

It's not perfect, but it's a nice speaker. The sound is a little bit tinny and not as much base as I'd like, but it's good for a small, easy to carry speaker. I got it in sale for $50 and at that price point it was worth it.

This is an excellent Bluetooth speaker that carries an amazing bass sound! Our whole family uses it for a variety of music.

Bought a pair then immediately had issues with crackling noises, pairing and such. Returned them and picked up a fresh set and they have been working great now!

Better than expected I wasn’t sure how loud this thing would be but it serves it’s purpose I would buy it again

Great sound and very easy to use. Enjoying it very much.

This UE Wonderboom is perfect for around the home and on the go trips. I liked it so much i bought for more as gifts for my team at work.

Ultimate Ears makes a great product and I am amazed as to sound that comes from such a small form factor. Wow!

This speaker works like a champ it's portable can hook on my pack and is the best party speaker for outdoors!

This little speaker has amazing sound quality. I was pleasantly surprised at the big sound coming from such a small speaker!

I use this speaker everyday at work in construction. Almost louder than all speakers at half the price!

The durability is great for our 7 year old! She is playing music in many different spaces. Great speaker at $40.

Ultimate Ears puts out really nice sound quality. And the pairing of two speakers was easy and works every time. A great product

Looks can be deceiving! This little guy gets loud as ever! Its so small and cute but does the job perfectly!

new product, haven't put it through the ringer yet (i.e gotten it wet or dropped). Good sound for the space I use it (garage gym). Good portable size, easy to throw in a backpack. Solid device. Only thing is, I wish it had some battery life indicator.

Although small this speaker packs a punch. Certainly a must buy if your looking for a compact speaker.

Awesome speaker i was impressed with the sound Quality from such a small speaker!

Around April of this year (2017), I felt that after ~six or so years that it was time to replace my prior portable bluetooth speaker, so I went shopping at Best Buy. The salesperson was very helpful and was the primary reason that I chose Ultimate Ears' (UE) entry level bluetooth speaker, the WONDERBOOM. I like its short (4" tall), small cylindrical size, its sound quality, and its waterproof versatility in that I can take it into my shower and have unimpeded sound right there with me. I can only think of one recommendation that I could make to UE regarding the The short recharging cord is a flat bold and bright yellow. Of the few faults that I find with this unit is that the recharging cord is too short at less than a foot; I believe that it should be a minimum of two feet in length. Overall, I truly enjoy the WONDERBOOM and anticipate many years of listening pleasure.

for a low-cost speaker, this has great room presence and solid bass. it does fuzz out a little at really high volume, but overall this is a great speaker. only real downside is that the volume controls look like a cross.

Love it! Gives all around sound from a little device! Definitely buying another one to snug them together!