Customer Ratings & Reviews

Great sound, easy set-up, easy pairing would buy again! Purchased as recommendation from the guy at best. I was looking for something to use on my porch and to take to the beach. Portable and waterproof. I like it!

The WonderBoom is great. Ultimate Ears didn't disappoint. I was very happy with the sound quality. It linked quickly to my older model Android phone and my Fire tablet. The sound quality is great. it gives your 360 sound and is very clear. Even when handling heavy beats it doesn't lose quality.

Awesome little speaker for the size that delivers surprisingly good sound and bass production. I got it as a gift for a friend and he loves the performance and its durability.

Nice looking item, resistant to water with excellent sound

I purchased this device for my wife. She does crafts and has to go outside to do some of the work. To add music to her work, she uses the Wonderboom while listening to her music. She loves it. I also use the Wonderboom when company is over. I connect my phone to the bluetooth and get great sound. I has a pleasant sound with no distortion.

I actually have 2 others of this speaker and my 3rd is for taking with me on traveling trips. I have the 2 paired for home use and they work great. This one for traveling is perfect and fits in my carry on perfectly.

This speaker is just amazing!!! Has audio all around so it doesn’t matter which way it’s facing. Very good size and weight. Floats in water and I’ve paired it with another wonderboom.

Iwanted a bluetooth that was rugged enough to use on my outside projects but one with good sound and loud enough. This fits the bill on both cases. Maybe not as sweet as bose but waterproof, soilresistant very good sound

Speaker is loud and crisp. The speaker itself is durable.

The bass on this unit well surpasses the other speakers in this size and portability. It has a much larger range which makes it much more pleasant to listen to. Highley recommend for the price

Sound Quality - Excellent Construction - Excellent Battery Life - Excellent Durability - Excellent. It's been knocked off the counter about 1/2 dozen times by the cat. Sounds great, no exterior damage.

Great product in a nice travel size with awesome sound.

There's still Truth in advertising. This speaker produces great sound with nice rich bass. Connected easily to my phone and has good battery life.

Great sound, perfect size, splash proof. I have had a few of these small speakers and this is the best one so far! I get compliments on the sound all the time when I take it to the beach.

I didn’t know what to think when I saw the size of this speaker but boy was I wrong! It’s loud and sound quality is amazing my only complaint is comes with no instructions.. had to google how to connect my blue tooth to play music and how to fast forward play etc.. need to correct that to expensive to have to google instructions.

Picked this up after two of my JBL flip 4 s stopped working. I am content with this purchase speaker is well balanced has decent bass and lasts a good while I do like that it is water proof and floats

This speaker is amazing. The quality is good and loud.

The sound is amazing, as well as it being water proof.

Nice. Plays as advertised. Loud enough to fill a room.

This is an amazing speaker! Lots of power and clean sound right from my I phone music. The omni directional sound will fill up a room or large area with great sound. I travel and love the portability and battery life