Customer Ratings & Reviews

I love the sound and the ability to connect Bluetooth with my phone or laptop. It's loud and not heavy at all. You can bring it with you anywhere.

love these speakers there easy to use and even better when there on sale they put out good sounds and the batteries last along time

Bought it as a gift and it’s a blast to use! Gets plenty loud for outdoor use with great sound quality and the waterproof is a great piece of mind when using outside.

This a great speaker to workout with. I often workout in the park close to my house. It has good sound a a low volume so that I do not disturb others. Also has an excellent battery life.

Very good product I bring on vacation 360 sounds around is fantastic love it Full recommend.

OK sounding speakers and can connect to multiple speakers at once it nice. I found the sound tiring after a while and the software to link the speakers was cumbersome tedious and not reliable for speakers that have been around so long I would have expected more mature implementation. It just tired my ears defeating the great battery life, portability and water proof. Real shame I ended up returning the 2 I purchased.

Our friend has the Sony of similar size which has a light show attached to it. I went with the UE which was on sale and included the charging base because I felt the audio was more authentic. It is still simply a Bluetooth speaker and I use it now mostly to send lecture audios to it from my phone or iPad. The audio is similar to that from my large Amazon Echo, but this can be moved around the room. Neither, however, have a jack to connect a device directly and bypass Bluetooth, unfortunately.

This speaker is amazing, high bass which is what you want for outdoors/parties, good volume, and it's basically indestructible. I've taken this speaker to the beach, out on the lake, I use it for showers, and it's stood up to everything. Would highly recommend it

The megaboom 3 delivers great sound to our pool deck and we love the portably of this speaker! Also like it's waterproofness and it's overall durability

The Ultimate Ears MEGABOOM 3 portable speaker is decent, but not outstanding. The design is sleek and the waterproof/dustproof feature is a plus. The sound quality is good, but not exceptional. The battery life could be longer. Overall, it's a decent option for those in need of a portable speaker, but there may be better options on the market for the price.

Awesome portable, wireless, Bluetooth speaker! Waterproof/dustproof design.

I work in a warehouse where i have to wear earplugs. This gets loud enough for my work area to hear my music. Its also nice that it doesnt have to be at full volume and doesnt leak too far to my coworkers stations.

Excellent bluetooth speaker: works in water, audio is high quality, easy to pair, and sturdy enough to take on trips.

Have this for 2 1/2 years now and still good as new. Use it indoors and outdoors and really enjoy the sound. You can easily hang it or place it on top a table.

The sound quality is amazing!!! Great bass and also is very easy to use.

Great sounds and great battery life. And compact not to big.

It’s easy to set up with its app. It floats if it GSS all’s in the pool and plays plenty loud. Insane battery life.

I love it i have the smaller one also. great buy the sound is Great i love that i'm able to carry it anywhere and it's waterproof. and floats

Great sound, tremendous battery life and waterproof to boot! I got it for poolside tunes.

Very happy with the Megaboom 3. This is the 5th one I have purchased. I use them on our boat. Creates fantastic surround sound... better than original speakers. We recently got caught in a surprise storm on the lake .... Waterproof did not fail... sound is still fantastic.