Customer Ratings & Reviews

Provides a very enjoyable, clean and crisp sound. Amply slaps from house to hip hop (also rock, jazz, funk, r&b, soul, Indian, uh reggae, bluegrass-dubstep, “German death reggae”, just a dabble of country), classical and ambient really shines through these. Dig the sleek minimal look. Great for barbecues, hootenannies, gala’s, hoedowns, uh soirées….

When I got the speaker at the Lynnwood Best Buy, I of course tried it out right away when I got it home.  I was very pleased.  But today I took it outside.  The rave reviews I had read on the website do NOT exaggerate!  I'm amazed and overjoyed with the power and sound, both on pounding disco and exquisite classical music.  It's as if it was designed especially for outdoors.  It sounds great indoors, but outdoors it has a vastly bigger sound stage, very spacious and super clear.  I couldn't be more impressed.  And I couldn't turn it up even close to full volume even though I had it as loud as I could ever want it.  No distortion that I could detect at all.  Gobs of bass but with little or no upward masking or clouding of the clarity of the upper frequencies.  (Indoors the bass does seem a little too pronounced and a bit muddy.  I'll play with the equalizer later.) Taking it outdoors was like letting it open its wings and soar.  I suspect this has to with the little mic that samples the surrounding acoustic and adjusts the EQ. Oh yeah, I forgot to mention that the effective distance for blu tooth is terrific, even through walls. Even though I sound like a gushing teenager, I am actally 82 years old and am an audiophile snob about sound systems.

I am a huge ultimate ears fan, I just love everything about their speakers. The sound is awesome, the functionality is top notch and they stay charged forever. Now, as much as I love love love this product, it's bigger and heavier than I expected. Is it portable? Technically yes, but bulky. But if my only complaint is weight then they have done a fantastic job!

The speaker sounds really clean and neat. I was expecting it to be louder than what it is for the price and for the size. The battery use is long lasting as described. I used over 6 hours straight and the percent went down like 30 percent. It you’re looking for a speaker that last hours uncharged this is it,

Awesome! My sons have pool parties and this speaker does it all. Everyone is amazed by the bass and clarity.

Awesome product. The volume on low is great for in the kitchen/relaxing but when you turn it up a bit the bass kicks in and the sound comes alive. Great speaker. Wouldn’t hesitate to buy again.

Great highs and lows.... and even better battery life... definitely worth every red cent

Ue products are the best in the industry always a great value for the price point everything from the Ue pro 18’s to the mini boom The Hyperboom definitely performs like a full size stereo with the added convenience of portability

I'm a sound fanatic, so I know good sound when I here it. this speaker blows me away.Forget Sony or JBL, or Kenwood,Infact I went to best buy to buy the Large JBL,but after demoing this I forgot about JBL.Dont let this really unknown brand fool you , this speaker ( ROCKS ).It doesn't sound like a Bluetooth speaker,it sounds like a full fledged stereo ....I Love IT..

Amazing speaker with fantastic sound. Easy to set up and connect to my phone. Easy to carry around. Will be taking this everywhere.

I so love this product!!!! Battery life is awesome and has just right amount of bass for bluetooth box it’s size. Around the fire or or on the boat it is perfect

Let me preface this review with the upfront understanding that this speaker is BIG. Like I just brought a log of firewood along with me big. It greatly exceeds the size of a speaker I'd drop on say a paddleboard albeit you might get away with it on a canoe. Overall the speaker shines in an outdoor setting when you're all around the campfire or in the backyard and you want to jam to some music. The downside of pushing out so much sound is that the bass gets a little boomy once you reach higher volumes. It doesn't keep you from hearing the lyrics or anything, but you can definitely tell this sucker is pushing air. The only other caveat I'd mention is the volume control follows the Bluetooth source (aka your phone) so it's not quite as graduated as you might expect versus other speakers. A couple taps on the phone and you've suddenly got people coming to ask you to turn it down when you're indoors. That aside, I think this is an amazing piece of kit and will be a welcome addition when we're out and about on vacation or just outdoors in general.

Sound crystal clear and has a very good bass. Product is very well made and good for outdoor.

When i first heard this speaker i had to look around to see where it was coming from . small speaker huge sound

They sound is awesome and the bass you will fell it in your chest!!!! A must buy

Excellent sound , battery life , nice portable speaker

Excellent sound quality. Connects well with blue tooth.

The best hands down speaker loud and clear little pricey but worth it

The speaker kicks major….bass! Love it and I am thinking about purchasing another one

Absolute solid purchase. Sound is immersive and the bass is incredible. Definitely recommend to anyone looking for a speaker that does it all.