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Ultimate Ears Boom 3 Wireless Bluetooth Speaker, Bold Sound + Deep Bass, Bluetooth, Magic Button, Waterproof, 15 Hours Battery, Range of 150 ft, Night Black

Based on 10,466 reviews
Condition: New
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$169.98
Holiday Deal · 15% off was $199.99

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Availability: Only 1 left in stock, order soon!
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Arrives Tuesday, Nov 17
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At a glance

Condition
New
Color
Night Black
Pattern
Speaker
Model
984-001348
Dimensions
10.2"D x 16.7"W x 13.5"H
Weight
1.8 lb
Frequency Response
20000 hertz
Warranty
2-YEAR Limited Hardware Warranty
Works with
Gaming Console, Laptop, Personal Computer, Projector, Smartphone

Features 8

  • ULTIMATE SOUND: Super portable wireless Bluetooth speaker with 360 bold, immersive, crystal clear sound and up to 15 hours of battery on a single charge. It brings your music to life wherever you take it.
  • POWERED FOR ADVENTURE: Rechargeable battery stays powered and pumping tunes for 15 hours on a single charge. Add the POWER UP charging dock (sold separately) to charge Ultimate Ears BOOM 3 wirelessly so its always ready to go on your next musical adventure.
  • SUPER PORTABLE, WATERPROOF and VIRTUALLY INDESTRUCTIBLE: Ultimate Ears BOOM 3 is seriously waterproof and floats. BOOM 3 was born to get wet and is completely waterproof with a IP67 water and dustproof rating, which means it and can be totally submerged in water up to 1m for 30 minutes. No matter how wild things get, your music will always be on point.
  • ALL-NEW MAGIC BUTTON: Play, Pause, Skip and control any streaming music directly on the Bluetooth speaker with one touch of a button . Or simply set up custom one-touch playlists for Spotify on Android, Music Unlimited, Prime Music, Apple Music and Deezer Premium.

Description

Ultimate Ears BOOM 3 is a super portable wireless speaker built for adventure. It rocks immersive 360° sound with deep bass, all carefully balanced so you can hear every note. But BOOM 3 also hangs tough. It’s seriously waterproof, dustproof, and drop proof which means you can bring vibes anywhere. From the desert festival to the pool party and everywhere in between. Plus BOOM 3 features the all new Magic Button so you can play, pause and skip songs directly on the Bluetooth speaker. And it is wrapped in a stunning, high performance fabric that shimmers. The ultimate go anywhere speaker just got more ultimate. Frequency Range 90Hz 20kHz.

Specs 45

Brand Ultimate Ears
Speaker Maximum Output Power 90 watts
Frequency Response 20000 hertz
Connectivity Technology Bluetooth
Audio Output Mode Surround
Mounting Type Tabletop Mount
Enclosure Material Information Not Available
Speaker Type Surround Sound, Outdoor

Frequently asked questions

Yes, the Ultimate Ears Boom 3 Portable Bluetooth Speaker is designed to be waterproof and even floatable. It has an IP67 water and dustproof rating, which means it can be immersed in water up to 1 meter for 30 minutes without damage.

Yes, the Ultimate Ears Boom 3 has a fantastic battery life. On a single charge, the speaker offers up to 15 hours of playtime, so you can enjoy your favourite music throughout the day.

Absolutely! The Boom 3 speaker features ultimate ears unique magic button, which allows you to connect up to 150 Boom and Megaboom speakers. It also has integrated Bluetooth that lets you connect with your devices seamlessly.

The Ultimate Ears Boom 3 speaker provides immersive, 360-degree sound. It produces deep bass and crystal clear sound that will make every piece of music sound fantastic. Its audio playback is balanced, and it can fill a room with high-quality sound easily.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The BOOM 3 speaker by Ultimate Ears received mixed reviews with regard to its overall performance and functionality. Many users praised its superior sound quality, impressive volume capacity, and its waterproof feature. However, concerns were raised about the speaker's battery life and charging issues. The unique Magic Button was a selling point for some, yet others found it to have some defects that negatively impacted the user experience.

Pros

  • 🔊 Excellent sound quality according to multiple users
  • 🔈 Powerful volume capacity making it ideal for small gatherings
  • 💦 Waterproof, making it suitable for use near water bodies such as pools or lakes
  • ✨ Many users liked the Magic Button for its innovative features

Cons

  • 🔋 Several users expressed disappointment with the battery life and charging issues
  • 🐛 Some users experienced functional bugs with the Magic Button and app
  • 🔌 Use of outdated micro USB instead of USB Type-C was a drawback for some

Should I Buy It?

If superb sound quality and waterproof features are your priority, then the BOOM 3 is worth considering. However, if you rely heavily on longevity of battery life and prefer more updated charging interfaces, you might want to explore other options. The speaker could work particularly well for usage in small gatherings and pool-side parties, considering the volume capacity and the water resistance. Hence, the decision to buy will largely depend on your specific usage preferences.


Great product for travel, room to room, and the beach
Color: Lagoon Blue Pattern: Speaker
Works great, easy to move from room to room, including the bathroom and also for traveling and to the beach. Would recommend.
Reviewed in the United States on September 23, 2026 by Amazon Customer

Excellent Speaker with Quality Sound
Color: Lagoon Blue Pattern: Speaker
Very Happy with this speaker. Great for parties or just listening to music on your patio. Great sound. The charge normally last 4-5 hours.
Reviewed in the United States on August 17, 2026 by Louisville Lip

Battery life questionable
Great sounds, but battery life is questionable. Even when plugged in and charging sometimes it dies. For the most part it's a pretty good product
Reviewed in the United States on July 29, 2026 by Renee Weber

Great little speaker
Color: Night Black Pattern: Speaker
I've been putting this speaker through its paces for the last few hours and I'm really impressed. Sound quality, water resistance, and build quality is all there. The app is well designed, pairing is quick and easy, and bluetooth range covers my entire apartment. It's important to understand that you're not gonna get crazy sub bass on this thing, but that's not what they're trying to do here. One thing I really have to hand it to UE for on this speaker is instead of trying to reproduce frequencies in those bottom sub ranges, they have obviously set a hard shelf on the EQ that totally eliminates those frequencies from the mix rather than try to make the small speakers in this unit try for it anyway. A lot of other bluetooth speakers I've heard fail pretty hard at that and you end up with distortion and a lot of muddiness in the low range because of it. The tradeoff is that especially low end music (namely drum and bass, dubstep, 808 heavy hip hop and trap, etc) isn't going to exactly shine on this speaker. What does sound great, though, is just about everything else that doesn't rely on sub bass. Rock, jazz, metal, most hip hop, most electronic, funk, r&b, podcasts, etc all sound really clear and have great dynamics. This speaker is also capable of going extremely loud. I couldn't get it past around 70% volume in my apartment without it being excessive, yet the music sounded totally clear and free of distortion even when I cranked it. Also, I brought it in the shower to test and it got wet without issue and dried off quickly. I just got the speaker so time will tell how reliable it is, but count me as impressed. I'm looking forward to taking this on river floats next summer. Really happy that well made, waterproof electronics are readily available now. That was by far one of the biggest selling points to me after the sound quality. They should have used USB C, that's maybe my biggest gripe, I've never cared for micro USB. ... show more
Reviewed in the United States on December 15, 2018 by Labcoated

Small Speaker, Big Personality 🎶 🔊
Color: Lagoon Blue Pattern: Speaker
I honestly didn’t expect this little guy to sound this good. The bass hits harder than it has any right to for its size, and the sound fills the room like it’s trying to prove something. 😂 The battery life’s solid, the Bluetooth range is great, and it even survived an accidental kitchen-sink splash test (don’t ask). 💦 The buttons are nice and big, so you’re not fumbling around mid-song, and it connects super fast. The best part? It looks sleek enough to sit out on the counter without screaming “tech gadget.” If you want something portable, loud, and just plain fun, this speaker’s a total win. ... show more
Reviewed in the United States on October 4, 2025 by Jeremy & Stephanie Evans

Bad experience for my birthday.
Color: Lagoon Blue Pattern: Speaker
I bought this speaker cause i heard good thing about it , i get the Boom 3 , my friend told me to get the megaboom, but i get the small one , i was so excited ,i get it one day before my birthday and next day we was going to the beach to celebrate, i put the speaker to charge but i didn't check if really was charging (new product) why to check?.. well next day 2 hours later when the party begins , the speaker died 😢😢 i was really upset all day on my birthday , i had a portable charger and wasn't working, came home put it to charge and nothing , i try other cable , other plug and nothing... I contact Amazon customer service and they replaced for a new one... Today 05/26 put the new speaker to charge and is charging so far , sound beautiful ❤️ but is too early to give them 5 Star ⭐⭐ i will change the start when i am confident that is a really good product ... Updat.. today 03/21/2024 almost two year I get this speaker... I will give them 5 stars cause this radio speaker still perfect, still sound nice and battery life is great.. I bought other one cause u can connect other speaker through the Boom app in the same channel and play music together. 💓💓 It said is waterproof.. well yes it is .. I am really bad and put the speaker inside of my pool 🫣 ofcourse will sound horrible but I took it out and the speaker still good and sounding beautiful 💓💓💓 ... show more
Reviewed in the United States on May 26, 2022 by beth80

So fast on shipping out another one when 1 of 2 didn’t work
Color: Lagoon Blue Pattern: Speaker
I found wonderboom at target on clearance and I should have bought them all. When it wouldn’t take a charge anymore I looked to upgrade. My bf wanted one too because he was so impressed with my old one. So we upgraded to the boom 3, got 2. One was perfect the other didn’t charge. Such easy replacement from Amazon, got it the next day. This one is perfect. You can pair them together to get stereo sound. The sound is phenomenal, pairing is so simple. One of the best speakers out there. I have chosen it over Bose everyday, and I am a Bose girl. If you want immense sound and need it to be easy get any of the wonderboom products. The app is new to me and I need to work with it but I use my Amazon music on it and just party like it’s 1999 in my bathroom getting ready for work. Get the warranty, which I didn’t but should have because when it decides to not charge you will be sad and anxious for a new one. I have had my 1st one for 5 years, I dropped it, regularly and no problems. I use it in the bathroom next to the sink because it is waterproof. The charging dock I haven’t seen it really charge yet, but I could be doing it wrong. But the cord is easy peasy. I love my boom 3 and will stick with Ultimate ears for years to come. You can pair I think up to 20 with the boom 3. I can’t imagine how awesome that will sound. Hope this helps. You will love it. ... show more
Reviewed in the United States on January 15, 2023 by Robin Senneville

good size + sound quality
Color: Sunset Red Pattern: Speaker
Nice clear mids & decent bass, in an attractive device, make this an all-around winner. On the negative side: there's a mostly unnecessary app, oversized volume buttons, and a I'd prefer it had a USB-C power connector instead of the old "micro" connector. Over all, this is a great speaker. It also looks really nice, and feels solid in-hand. The UE is small/light enough that I use it as my travel speaker, although I prefer the boom-ier bass on my (heavier) JBL for workout and party music at home. This speaker sounds good, but not obtrusive-- natural for various genres. The default tuning is "fine". Unusual for a Bluetooth speaker, there is an EQ feature on the app, but it doesn't let you turn one band up without decreasing the others. Good for tuning the sound quality for eg, spoken podcasts, but you can't turn up the bass or the treble like you might on a usual sound system. The app also allows using the speaker's top "smart" button to automatically launch playlists without otherwise interacting with a device. A clever idea, but since I usually use an AI (like Google Assistant) I find it unnnecessary, and better to not have too many random apps installed. The speaker works beautifully without the app-- totally optional. I used to buy Logitech PC speakers long ago, and they still make good "gaming" speakers. It's interesting Logi acquired Ultimate Ears, a brand I hadn't heard of before. A good move on their part, as this is one of the two best speakers I tested recently in my search for the perfect hardware. Highly Recommended. ... show more
Reviewed in the United States on September 3, 2020 by Omar Siddique
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