Customer Ratings & Reviews

Ultimate Ears is well regarded as one of the best portable blutooth speakre manufacturers. This device is very well made, sounds good, is waterproof, and is available in various colors.

Sounds pretty clear and decent bass for being so smal. The battery doesn't last very long :/

Have offices in several different locations, love the portability. Clip it on my backpack and I always have it with me. Sounds amazing for such a small speaker.

Very easy to use and I like to use it with my phone at work to listen to my music. The sound quality is better than my phone speakers and it can be very loud without getting distorted.

Love the sound quality of this tiny, portable speaker - we use it in our room in the morning and it refreshes everyone ! Highly recommended someone looking for their room or for outdoor parties.

The WONDERBOOM combines the benefits of portability with the sound quality & deep bass of studio speakers. UE high quality assembly. Don't underestimate the punch this bluetooth speaker packs.

For being a small speaker is has a nice sound to it and sound great esp with the 360° speakers no matter where you sit from it always sounds the same battery life is decent bout 5 to 6 hours what i like is you can charge it while you use it.....girl friend has a new sony one that doesnt do charge and play so that is a huge plus

This speaker is loud for its size the great thing is you can pair it with another wonderboom. I owned another wonderboom speaker for over 2 years now and no issues

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

This mini version of the ultimate ears is just as powerful as it’s larger Mega Boom counterpart. This is perfect for travel! The mini boom packs a bigger punch than most it’s size!

I purchased this speaker for my mom to lead water aerobics. This has great volume (especially for outdoors) and easy for a 70+-year-old to set up and use.

I take this everywhere. This speaker goes to the soccer field, basketball court and the shower. The music is there whenever you want it. The beat goes on!

This little speaker is like a beast! You'll wonder how something this small could deliver such a good quality sound and fairly good base and tremble. Awesome buy!

I use this little jammer daily. I feel like it used to be louder, but it still jams and if water proof too. Got mine on sale for $50, which is what I feel like this speaker is worth.

I got this to listen to in the car and outside. I love that it's water proof and that it floats. It's the only Bluetooth that I know of that floats. It is a great color so it's easy to find and I like the size and that it has 360 degree sound! The drawback was that it didn't have quite enough bass. Great all around speaker though.

Don’t let the size fool you. This little, waterproof speaker delivers awesome sound without distortion! Love that we can keep it by the pool and not worry about it falling in or getting wet.

I bought while on sale for granddaughter she just loves it so far so good she drags it around every where she goes it sounds good for entry level durable speaker seems vary durable

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.

I purchased my own Wonderboom speaker 9 months ago, and continue to thoroughly enjoy it. My youngest sister, CeCe, who is fifty and challenged with Down Syndrome, has always loved music. I purchased a Wonderboom speaker for CeCe, and another sister and her husband with whom CeCe lives are so pleased to see the joy that CeCe experiences daily as she listens to her music through her Wonderboom, be it while she is swinging, or in the pool, helping with yard work, or in the shower. As our sister who cares for CeCe said shortly after CeCe received her Wonderboom speaker, sending CeCe the speaker hit the ball out of the park!

It looks very small, but the quality of the sound is amazing. I really shocked on the highest volume. Great color choices and great product. Definitely recommend to everyone.