Customer Ratings & Reviews

Sound quality is great for the price and size. The app is also an awesome add on with its ability to modify the sound output.

I bought two of these Ultimate Ears 3 speakers after comparing several different brands, i.e Sonos, Bose, Michaels. The value of this speaker definitely is much superior. I have had the speakers for a couple of weeks now and I am truly impressed with the sound.

Great quality. Great sound Good price Great battery life

All you need is this thing and a cooler full of tasty beverages to take any fun outing to the next level. The bass is exceptional compared to how compact it is. The mids and high are super impressive as well. And the loudness? Well you can hear this thing all around the pool without a problem.

The sound is amazing. Its absolutely worth theoney and beats my old Bose speaker by a mile. The only complaint is that partyup feature is not always smooth.

Overall you get good sound from a small package - I'd hoped it would be a little louder at the top end but does deliver full sound for a room. I use 2 in steroe for my classic convertible and it is pretty good. If you're looking for larger sound def get the larger step-up speaker. The BOOM app is a little clunky to connect the 2 speakers.

Great speaker for what you are paying. I bought this back in August before returning. I compared with the comparable JBL and functionality seemed better and quality of sound was very close to the JBL. I just couldn't justify spending $200 for this quality. Once it hit black friday at a price of $100, it was a no Brainerd purchase.

Love it, great quality and sound. Light and practical

GREAT wireless speaker... best sound of them all... including full room sized sound, and nearly indestructible. EXCELLENT product! I now have 3 of them !

This was a Best Buy special so I got a great deal and the speaker is great!! I really like the app so I don't even have to get up to turn on the speaker, I just go to my app and turn it on. I would highly recommend this speaker. I am having fun with it.

I like the color blue and the fact that it is waterproof. I don't have to worry about water sprinkling on it or humidity when I use it in the bathroom when taking a shower. I also like the convenient button that allows me to skip forward or pause.

Clear sounding music. Perfect size and color. My daughter was surprised and absolutely loves it!

I love the sound and durability of this speaker. I used it on my boat and around the campfire. It takes a beating and still looks and sounds great.

Surround sound is surprisingly good. Lot of sound from little speaker.

This little speaker, was a hit at a little impromptu party I threw! Sound filled up my open living room! Two of my friends both one each the next day!

Bought this to replace a JBL CHARGE 4 that has a battery charging issue. Well surprisingly this speaker is better sounding and was less expensive. My wife using it during her weekly workouts and is loving the better bass response. Get it a listen!!

This speaker pairs up with other Megaboom 3 and Boom3 speakers easily. The app for this speaker is wonderful. The sound of the speaker is good and this might not be the most loud speaker out there but it is quality sound.

I listened to every portable Bluetooth speaker at the store. UE Megaboom had the best sound at the right price

Excellent speaker. Have multiple around my house. Love that you can sync them together

The speaker was loud for its size without having a lot of distortion. I was unimpressed that I had to download 2 separate apps to manage the speaker. Both apps wanted subscription payments for full use and in-app advertising. The sound was clear but hollow-sounding compared to competitors like Bose or Sony with speakers in the same price range and size. I returned this speaker and got a Sony.