Customer Ratings & Reviews

This little speaker is wonderful! Sound quality is awesome and it’s small enough to carry with you! I absolutely love the grey and black. The volume it can get to was an unexpected yet wonderful surprise! It’s compact, powerful and easy to use. I do wish the charger cable was a bit longer but overall I am satisfied with it.

Excellent product. This is my second one purchased. I gave my other one to my kids for their events. I use mine for outdoor fitness classes. Holds a charge, sound is clear, durable and claims it is water resistant, although I do not want to risk damaging my investment. As I use this for work. The volume projects surprisingly well for how small the device is. Easy to synch.

I heard how good the small bluetooth speakers have become and wanted to pickup a reasonably priced speaker to use mostly in my bedroom while reading and in the kitchen. I checked out some youtube reviews, and they spoke highly of this model by UE, JBL Flip 5, and Sony X23. I played the store demo for each, and I thought each sounded great. The youtube reviewers thought the JBL had the best sound for the very high end to the very low end, but they thought it was a close competition. I went with the Wonderboom because of the small footprint and a really good sale price. I also liked the 360 degree sound instead on monodirectional sound. When I took this home, I was amazed at the sound quality. It can play at a really volume. I like a little a bit of everything on music. I tested it out with Classical (Beethoven), Jazz (W. Marsalis), pop (Adele), and rock (Nirvana). I thought everything sounded amazing. The trumpet and sax from the jazz was especially good. Good base from such a small speaker. I liked how the 360 sound makes it sound much bigger if you place near the wall. It also sounds great with audio from podcasts and news shows (NPR or BBC) This speaker can stand up to tons of abuse. It has very good battery life. It is super easy to get 9-11 hours when playing this at 40-60 percent of max volume. Great product, although the competing brands are good too at this price point of $75-140.

Great sound throughout the range from treble to thundering bass. Battery lasts for hours. Easily portable, tough, easy to wirelessly pair to get stereo. And VERY water resistant. Some of my very most favorite technology!

Has a great, loud sound. Did not expect for it to be as loud as it was. Convenient and doesn’t take up space.

Great little speaker! It really does boom. It is also durable, because it is frequently knocked down or dropped by my children, and it still works great. It has a great battery life as well.

Very nice speaker. My wife got it for her to listen to it whenever and wherever and she is doing it. Sometimes she leaves it at home and I use it with my kids and enjoy it even though we have other speakers to listen to at home. It is easy to connect through Bluetooth and easy to carry. I like how it sounds compare to its size. Only downside is that when you connect it with different phones sometimes if the other phone is in use it cuts off you music while you are playing a music on your phone. It was annoying because I had to ask my wife to turn of her Bluetooth off in order to listen to the songs without interruption. Other than that it is very nice speaker. Lasts quite long on one charge too.

Very good, very loud for the size. Very waterproof so I can listen to it in the shower

Amazing speaker with long battery life and ease to use with up/down and pairing options. The outdoor mode provides a surprising difference with how loud it can get

Amazing sound in a little package. Weve taken this on several vacations and the sound is impressive considering the size, which is another plus. Easy to pack and holds a charge for a long time.

Long battery life, amazing sound quality, big bass for a little speaker. The perfect BY speaker for the price.

Great speaker for the price. It's small, but gets loud and has a great sound. The sound quality was much better than I was expecting, and it got louder than I expected it to as well. The outdoor mode makes it that just a bit more louder for when you need it. We use this speaker when we go out on the water, when we're just cleaning house, working in the yard. It's lightweight and easy to transport, yet still feels solid and well built. I definitely recommend this speaker, and plan on getting a second one soon.

Sound quality is great for the small device. Very durable, and we've loved it. The size. Makes it easy to travel with.

Great little speaker. Good sound, very compact and pretty good battery life. Not a lot of bass, but that might be adjustable, I just haven’t tried that hard.

the speaker is incredibly loud and produces great quality, especially considering the size. I bought it because it's very portable and waterproof, so it would be great to take to the beach. the battery isn't as long as other speakers, but it's honestly still pretty good. I'm planning on buying a second one so I can link the two

If this is the first Bluetooth speaker you will have bought, then you may not be very disappointed. The bass is very nice and the packaging of the speaker is great. It is small and easily portable. My comparison with other similar priced Bluetooth speakers is where the UE Wonderboom 2 becomes a little lackluster. Comparing this to a JBL Flip the Wonderboom 2 sounds flatter. I tried convincing listeners that the Wonderboom was warmer than the JBL's but it's just not the case. It just doesn't have great highs. It you turn on the outdoor mode, you essentially eliminate all bass. Another missing feature of the Wonderboom 2 is the ability to answer phone calls. The Wonderboom is strictly a speaker only. The speaker will stop playing while you talk on your phone. Another missing feature is no Aux input such as a 3.5mm connection. That means if someone wants to use your speaker they will have to go and pair the speaker to their phone. The Wonderboom 2 is a Bluetooth only connection. If you are just wanting a speaker, the Wonderboom has very nice bass and highs that are not bright. I prefer listening to brighter highs but the bass compensates the lackluster highs. The biggest gripe with the Wonderboom 2 is that for the same price, you can get another speaker with much more features.

I have this hung up in my leatherworking shop and I'm blown away by how powerful this little speaker is. Great sound, big bass, and it gets plenty loud. It's a small thing, but I'm also suprised how quickly this connects to my phone once it's turned on. I would buy again in a heartbeat.

Product works great. Speakers are loud and clear. Stays charged a long time.

These are always my favorite speakers, they never fail me. I wouldnt purchase any other brand... I have before, and I've had so many problems from connecting tonstaying charged etc. This one connects easily, stays connected, is loud and very tough.

This speaker comes in so handy for any indoor/outdoor activity that you may want to plan with friends, family or even yourself! Sound is great and pretty loud for the size, this speaker also floats which is a plus if you like water activities!! For the price you can't go wrong.