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Ultimate Ears Boom 2 Portable Waterproof & Shockproof Bluetooth Speaker - Brain Freeze Blue Edition

4.5 4.5 out of 5 stars 1,211 ratings

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services Carbon Neutral Certified by SCS Global Services

Carbon Neutral Certified by SCS Global Services enables companies to demonstrate carbon neutrality for their products by reducing carbon emissions throughout their operations and offsetting their remaining carbon footprint through the purchase of carbon credits. SCS Global Services is a global leader in third-party environmental and sustainability verification, certification, auditing, testing, and standards development. SCS is a chartered Benefit Corporation, reflecting its commitment to socially and environmentally responsible business practices.

Learn more about this certification

Part of
Climate Pledge Friendly
Brand Ultimate Ears
Model Name BOOM 2
Speaker Type Outdoor
Connectivity Technology Bluetooth
Special Feature waterproof, alarm-clock

About this item

  • Insanely good, loud 360 degree sound with deep bass
  • Product dimensions 2.6 Wx 2.6 D x 7 H inches .Portable design so you can bring the music anywhere
  • Waterproof*, shockproof, designed for adventure (* IPX-7 rated waterproof up to 30 minutes and a depth of one meter)
  • PartyUp from Ultimate Ears allows you to wirelessly connect more than 150 Ultimate Ears speakers. Charge time: 2.5 hours
  • 15-hour battery life and 100 ft. Bluetooth wireless range (Actual battery life will vary with use, settings and environmental conditions. Rechargeable batteries have a limited number of charge cycles)
  • Tap the speaker to play, pause or skip songs
  • Companion app and ove-the-air speaker updates
  • These are FCC regulated products: FCC ID JNZS00151

There is a newer version of this item:

Ultimate Ears Boom 3 Portable Waterproof Bluetooth Speaker - Lagoon Blue
Ultimate Ears Boom 3 Portable Waterproof Bluetooth Speaker - Lagoon Blue
$119.00
(9,959)
In Stock

Product Description

Ultimate Ears BOOM 2 is the 360-degree wireless speaker that blasts loud, insanely great sound with deep, powerful bass in every direction–everywhere you go. It was designed to get wet, muddy, and beat up. PartyUp allows you to wirelessly connect to up to 50 Ultimate Ears speakers and takes your party where no other sound system can go. Caves. Mountains. Lakes. Rooftops. You name it. It's waterproof*, shockproof and crafted from the sexiest and most uninhibited premium materials in the known universe. And with Siri + Google Now voice integration***, you just open your mouth and use your words — so instead of reaching for your phone, you can pick up BOOM 2 so nothing comes between you and the music. *IPX7-rated waterproof (up to 30 minutes and a depth of 1 meter). ** Requires latest firmware & software update. For NFC-enabled devices, hold your device directly against the UE BOOM 2, as shown, to pair and connect.

Sustainability features

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and offset.

As certified by
Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services
Carbon Neutral Certified by SCS Global Services Carbon Neutral Certified by SCS Global Services

Carbon Neutral Certified by SCS Global Services enables companies to demonstrate carbon neutrality for their products by reducing carbon emissions throughout their operations and offsetting their remaining carbon footprint through the purchase of carbon credits. SCS Global Services is a global leader in third-party environmental and sustainability verification, certification, auditing, testing, and standards development. SCS is a chartered Benefit Corporation, reflecting its commitment to socially and environmentally responsible business practices.

Learn more about this certification

Part of
Sustainability features
Climate Pledge Friendly

What's in the box

  • UE BOOM 2 BrainFreeze Wireless Mobile Bluetooth Speaker (Waterproof and Shockproof)

    • Product details

    • Is Discontinued By Manufacturer ‏ : ‎ No
    • Product Dimensions ‏ : ‎ 2.5 x 2.5 x 7 inches; 1.2 Pounds
    • Item model number ‏ : ‎ 984-000552
    • Batteries ‏ : ‎ 1 CR123A batteries required. (included)
    • Date First Available ‏ : ‎ September 15, 2015
    • Manufacturer ‏ : ‎ Logitech
    • ASIN ‏ : ‎ B014M8ZTJC
    • Customer Reviews:
      4.5 4.5 out of 5 stars 1,211 ratings

    Product guides and documents

    User Guide (PDF)

    Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    1,211 global ratings

    Customers say

    Customers like the performance, portability, and quality of the speakers. For example, they mention it works great, is convenient to carry around, and has great sound quality. That said, opinions are mixed on bluetooth connectivity, battery life, and value.

    AI-generated from the text of customer reviews

    391 customers mention336 positive55 negative

    Customers like the sound quality of the speakers. They say it has great sound, it packs a punch with volume and bass, and that it's very convenient to use to boost movie audio at home or to play music in.

    "...Because of this, it is also very convenient to use to boost movie audio at home or to play music in your car (assuming you have an older car)...." Read more

    "...i had with it is the weird shape and the not so clear lows, total loudness is great but place a flip 2 (not flip 3) next to it and it will demolish..." Read more

    "...Overall (4.5/5): This is a great speaker in terms of sound quality, portability, and ruggedness...." Read more

    "...And when I take it in the cabin, the 360 sound fills the space.After all these years, it still works flawlessly with my iPad...." Read more

    126 customers mention102 positive24 negative

    Customers like the performance of the speakers. For example, they say it works great, flawlessly, and has a super clear sound. Some mention that it works well indoors and out, and is easy to pair with their iPhone and iPad.

    "...For a speaker that runs off a battery, it is extremely impressive...." Read more

    "...After all these years, it still works flawlessly with my iPad...." Read more

    "...The sound is awesome!The problem is, it works great with the app like the controls and equalizer, but it doesn't turn on remotely like..." Read more

    "...It now says 100% charged (which shows in the app) and it works perfectly. You guys really outdid yourselves and I am beyond happy!..." Read more

    83 customers mention73 positive10 negative

    Customers like the quality of the speakers. For example, they mention it's durable, has a terrific battery life, and the build quality is great. They also say that the quality isn't lost in translation and that it'll last for years. Some say that it is not only drop-proof, but also waterproof. That said, some say that its functional use is fantastic.

    "...Because the UE Boom is not only drop-proof, but also waterproof (I have tested both, multiple times), you don’t need to even think about protecting..." Read more

    "...the delivery as usual and voila packaging check, looks check, built quality check, application installed and speaker updated check, its the moment..." Read more

    "...This is a great speaker in terms of sound quality, portability, and ruggedness. It's exactly what I wanted out of a bluetooth speaker." Read more

    "...rugged build so you don't need to be dainty with this unit; 2)..." Read more

    69 customers mention48 positive21 negative

    Customers have mixed opinions about the value of the speakers. Some find it well worth the price, while others say it's a waste of money.

    "...Despite being on the more expensive side, it is well worth the price for several key reasons...." Read more

    "...Overall definitely well worth the price!" Read more

    "...I tried the pairing and it's not very good...." Read more

    "...in any case would definitely recommend to anyone and is very much worth the price tag." Read more

    66 customers mention61 positive5 negative

    Customers find the speaker very easy to use and setup. They say it's convenient, easy to connect with bluetooth, and easy to load songs. Customers also say the app for controlling is simple and effective, and connects fast.

    "...I just got it recently, in Brainfreeze blue. My iPhone connected to it pretty easily, but I had to manually turn it on first...." Read more

    "...Easy to set-up and the UE Boom app allows users to select different EQ settings for a small variant in the overall sound quality...." Read more

    "...(iOS, Android, Mac and other laptops and tablets) and is just so convenient! The sound quality is outstanding given the petite size of the speaker...." Read more

    "...The app is great - very easy to use, updates firmware wirelessly, syncs multiple speakers together, etc...." Read more

    47 customers mention47 positive0 negative

    Customers find the speaker convenient to carry around, with easy connect ability and easy travel. They say it's a great portable speaker that is not too heavy to carry. Customers also say it is great to take along for a camp out, to the beach, back yard entertaining, and that it has held up to minor spills.

    "...That’s how loud it can get.Portability The portability of the UE Boom is my another of my favorite aspects...." Read more

    "...Design (5/5): The UE Boom 2 is compact and lightweight. It's also waterproof, making it great for trips where you might be near water...." Read more

    "...compact so it's easy to travel and stow; 3)..." Read more

    "...Great to take along for a camp out, to the beach, back yard entertaining, etc...." Read more

    109 customers mention66 positive43 negative

    Customers are mixed about the battery life of the speakers. Some mention that it's amazing, stellar, and holds a charge a long time. Others say that it has issues and the battery is always showing as low.

    "...slightly smaller than a water bottle, and despite that, its battery lasts 2-6 hours depending on how loudly you like to play your music...." Read more

    "...the SoundLink Mini II has the best sound quality, but it has the worst battery life, is not waterproof and dust-proof, and is quieter; the Charge 3..." Read more

    "...Battery life (5/5): I could use the speaker all day, and the battery wouldn't die on me...." Read more

    "...This little speaker puts out a ton of quality sound and can easily last 8 hours on the river (and is waterproof)!..." Read more

    54 customers mention33 positive21 negative

    Customers are mixed about the bluetooth connectivity of the speakers. Some mention that it connects seamlessly with practically all devices, while others say that it has some connection issues.

    "...It also paired right out of the box for me.Overall (4.5/5): This is a great speaker in terms of sound quality, portability, and ruggedness...." Read more

    "...the performance vs. price, another for the advertised-but-missing bluetooth functionality, and another for the poor customer service." Read more

    "...can be paired to your mobile phone as used as a speaker phone for phone calls...." Read more

    "...And the ability to pair more speakers for fuller / stereo sound is a pretty unique feature, haven't tried it yet but might soon!..." Read more

    Great for sailing, 6 yrs of use and I still love it
    5 Stars
    Great for sailing, 6 yrs of use and I still love it
    The hook on the bottom of Boom 2 is genius, I use it to hang the speaker from my sailboat mast. And when I take it in the cabin, the 360 sound fills the space.After all these years, it still works flawlessly with my iPad. And how I love the color of the charger and cable, soooo easy to find, another brilliant design move.Great purchase, 100% satisfied.
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    Top reviews from the United States

    Thomas J.Keppeler
    5.0 out of 5 stars Great Sound Quality, Very Durable, and Portable
    Reviewed in the United States on September 13, 2018
    Verified Purchase
    Overall Experience
    After purchasing a UE Boom speaker, I will never get another brand. For a speaker that runs off a battery, it is extremely impressive. Despite being on the more expensive side, it is well worth the price for several key reasons. It is extremely durable, has great sound quality, and is very portable. If you are an outdoor adventurer and love music, the UE Boom is definitely something you will want to take with you. But even if you aren’t as adventure-prone, I would still recommend it. It has not only replaced my old and bulky home speaker system, but it also comes in handy when playing music in my car (which has a really old stereo system).

    Durability
    Durability is one of the essential factors in a portable speaker, because, without it, you may feel less free to bring it along with you for various outdoor activities. Because the UE Boom is not only drop-proof, but also waterproof (I have tested both, multiple times), you don’t need to even think about protecting your speaker as you would other electronics. Bringing it on your adventures will become as automatic as bringing a water bottle.

    Sound Quality
    Not only is the speaker durable enough to withstand the wear and tear of an outdoor lifestyle, it also has excellent sound quality and volume. Because of this, it is also very convenient to use to boost movie audio at home or to play music in your car (assuming you have an older car). For those of us who have older TVs and/or cars, and who don’t want to spend money on a home speaker system or car stereo, a UE Boom is a great solution for all of these problems at once. Additionally, with regards to the max volume, when using it at a park, I often don’t even have the volume maxed out for fear of being rude to those around me. That’s how loud it can get.

    Portability
    The portability of the UE Boom is my another of my favorite aspects. As mentioned earlier, bringing it with you will likely become as habitual as bringing a water bottle. Its size is actually slightly smaller than a water bottle, and despite that, its battery lasts 2-6 hours depending on how loudly you like to play your music. If you want to extend the battery life, one thing you can do is use a good power bank with it (only about $20-$30), and that can keep it playing your music for 5-7 hours.

    I definitely would recommend purchasing a UE Boom and hope that you have as good an experience as I have had so far!
    One person found this helpful
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    Rami Sabidine
    5.0 out of 5 stars UE BOOM 2 vs Competition
    Reviewed in the United States on April 27, 2016
    Verified Purchase
    At first i was reluctant because of the huge competition,JBL, Fugoo, Bose, Harmon, Philips etc., i started going to malls and listing to everything i could put my hands on but it was just too much choices: loudness vs quality, portability vs sound, lows vs mids vs highs, expensive vs cheap claiming to be great, you name it. So i narrowed my search within the same price range / features and after lots of testing i ended up comparing Fugoo and UE BOOM 2, Fugoo is available in the local market so i could test how it sounds in person and believe me its a nice product the only issue i had with it is the weird shape and the not so clear lows, total loudness is great but place a flip 2 (not flip 3) next to it and it will demolish it (loudness and not quality). since UE Boom 2 is not available locally i had to depend on the reviews and believe me i read and saw lots mixed ones, a point that my wife looked at me one day and told me you did research on this thing more than you did on our honeymoon trip. Both are heavy on weather / shock proofing IPX7 and voice call feature, the deciding factor at the end was the looks (UE BOOM 2 brain-freeze edition won hands down) and battery life (Fugoo has the longest duration of them all claiming 40 hours its nice yes but a car charger / power bank and all the USBs and electrical sockets in the world can help solving this). despite me never knowing how it really sounds (you-tube is never accurate) eventually i chose to take the plunge on the UE BOOM 2 depending only on the reviews (its weird how humans have this infinite lust for mystery). Amazon did great with the delivery as usual and voila packaging check, looks check, built quality check, application installed and speaker updated check, its the moment of truth the speaker has only sole job to do and yessss it performs in the sound department, just what i wanted and visualized: lows, mids, highs, hip hop, house, techno, classic you name it, this tiny thing is awesome and with this price drop i would highly recommend it.
    5 people found this helpful
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    Josh Salvi
    5.0 out of 5 stars GREAT speaker that is durable, lightweight, and can get pretty *loud*
    Reviewed in the United States on September 21, 2016
    Verified Purchase
    This is an excellent bluetooth speaker, durable, and has a long battery life. I used it while at the beach, clipped it onto my bike while commuting to work, and I paired it with another UE Boom 2 for parties.

    Battery life (5/5): I could use the speaker all day, and the battery wouldn't die on me.
    Design (5/5): The UE Boom 2 is compact and lightweight. It's also waterproof, making it great for trips where you might be near water.
    Sound quality (4/5): It's a bluetooth speaker, so you should expect the quality to not be as great as wired alternatives. However, the speaker does get quite loud, and it really packs a punch.
    Bluetooth (4/5): I never had any problems with connectivity, and the range is pretty good. It wasn't AS large of a range as what was listed by the manufacturer (probably about 70-80% of that distance for me), but I never had a problem placing the speaker in one location and walking around the house. It also paired right out of the box for me.
    Overall (4.5/5): This is a great speaker in terms of sound quality, portability, and ruggedness. It's exactly what I wanted out of a bluetooth speaker.
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    Captain Bert
    5.0 out of 5 stars Great for sailing, 6 yrs of use and I still love it
    Reviewed in the United States on May 2, 2023
    Verified Purchase
    The hook on the bottom of Boom 2 is genius, I use it to hang the speaker from my sailboat mast. And when I take it in the cabin, the 360 sound fills the space.

    After all these years, it still works flawlessly with my iPad. And how I love the color of the charger and cable, soooo easy to find, another brilliant design move.

    Great purchase, 100% satisfied.
    Customer image
    Captain Bert
    5.0 out of 5 stars Great for sailing, 6 yrs of use and I still love it
    Reviewed in the United States on May 2, 2023
    The hook on the bottom of Boom 2 is genius, I use it to hang the speaker from my sailboat mast. And when I take it in the cabin, the 360 sound fills the space.

    After all these years, it still works flawlessly with my iPad. And how I love the color of the charger and cable, soooo easy to find, another brilliant design move.

    Great purchase, 100% satisfied.
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    Top reviews from other countries

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    Cliente de Amazon
    5.0 out of 5 stars Muy contento
    Reviewed in Mexico on June 3, 2019
    Verified Purchase
    Muy buena calidad
    Report
    Deepanjan Sen
    5.0 out of 5 stars Fabulous!!
    Reviewed in India on July 30, 2019
    Verified Purchase
    The unit is sturdy and well built. It has premium finish and touch. The blue color looks great. Clarity of the music is absolutely great. Connectivity to other devices is very very smooth. Its very soothing to listen to your favourite music in this device. At higher volumes, it thrills you. PS: your neighbours will able to hear on the maximum volume. Charging is not a big deal. It charges within 1-2 hrs. It last longs for 14-16 hrs. Talking via boom 2 for calls is also good. The person can hear u clearly from a distance of 2-3 feet from the device.

    Absolute Gem of a device.
    One person found this helpful
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    darwin chan ake
    5.0 out of 5 stars Excelente bocina calidad precio
    Reviewed in Mexico on April 15, 2017
    Verified Purchase
    Excelente producto, original y excelente sonido
    La bocina funciona a la perfección y esta todo segun lo ofrecido, recomiendo este producto
    One person found this helpful
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    HarimEvil
    3.0 out of 5 stars La batería no es lo que promete
    Reviewed in Mexico on July 4, 2017
    Verified Purchase
    Muy buenas bocinas con excelente sonido, pero la batería dura muy poco a todo volumen. No más de 3 horas. Y el cargador no tiene clavija para conectar en México
    One person found this helpful
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    Damazon Buyer
    5.0 out of 5 stars Surprising sound.
    Reviewed in Canada on May 20, 2017
    Verified Purchase
    This is expensive, but it's a quality item. It looks like Apple built it, but the best thing is that it isn't made by Apple. (I'm an Apple products hater.) It has a universal charger (same as an android phone), and everything (even the power cord) is built nicely. Inside the house, it goes loud enough to hurt your ears if you're close by. Expecting big bass is totally unrealistic for something this size, but it has very clear and bright sound. I plan on using it for working outside, and for camping.
    *Update*
    Still sounds excellent. Sound is huge if the Boom 2 is put in front of a wall, or in a corner. Also tested the range, and it was still playing from 200 feet away (in a straight line, with no obstacles in the way.) It didn't cut out at 200, and probably can go further.
    Customer image
    Damazon Buyer
    5.0 out of 5 stars Surprising sound.
    Reviewed in Canada on May 20, 2017
    This is expensive, but it's a quality item. It looks like Apple built it, but the best thing is that it isn't made by Apple. (I'm an Apple products hater.) It has a universal charger (same as an android phone), and everything (even the power cord) is built nicely. Inside the house, it goes loud enough to hurt your ears if you're close by. Expecting big bass is totally unrealistic for something this size, but it has very clear and bright sound. I plan on using it for working outside, and for camping.
    *Update*
    Still sounds excellent. Sound is huge if the Boom 2 is put in front of a wall, or in a corner. Also tested the range, and it was still playing from 200 feet away (in a straight line, with no obstacles in the way.) It didn't cut out at 200, and probably can go further.
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    One person found this helpful
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