

🎉 Elevate your sound, wherever life takes you — Ultimate Ears Boom 4 is the party starter you can’t miss!
The Ultimate Ears Boom 4 is a portable Bluetooth speaker engineered for professionals on the move who demand premium sound quality and rugged durability. Featuring 360-degree immersive audio, IPX7 waterproof and drop-proof construction, and a robust 15-hour battery life, it delivers seamless wireless freedom up to 147 feet. With PartyUp technology, you can connect multiple speakers for a surround sound experience, while the Magic Button offers instant playlist control. Perfect for outdoor adventures, home, or office, this speaker blends cutting-edge tech with stylish portability to keep your soundtrack alive anywhere.













| ASIN | B0CVFKZ1LC |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. |
| Battery Capacity | 14000 Milliamp Hours |
| Best Sellers Rank | #3,988 in Electronics ( See Top 100 in Electronics ) #120 in Portable Bluetooth Speakers |
| Bluetooth Range | 45 Meters |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Computer |
| Control Method | App |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (684) |
| Date First Available | June 26, 2024 |
| Included Components | Quick Start Guide, ULTIMATE EARS BOOM 4 |
| Is Waterproof | True |
| Item Weight | 1.37 pounds |
| Item model number | 984-001963 |
| Manufacturer | Logitech |
| Material | Plastic |
| Maximum Range | 45 Meters |
| Model Name | Boom 4 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 2.87"D x 2.87"W x 7.25"H |
| Recommended Uses For Product | For Computers, For Music Players, For Smartphones or Tablets |
| Set Name | Ultimate Ears Boom Series |
| Shape | Rectangular Prism |
| Speaker Size | 10 Inches |
| Speaker Type | Outdoor |
| Special Feature | Portable, Shockproof, Stereo Pairing, USB Port, Waterproof |
| Specific Uses For Product | Gaming, Party, Travel |
| Surround Sound Channel Configuration | Surround |
| UPC | 097855197689 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |
S**4
WILL NOT GET BLOWN OUT (will last decades)
Ive used UE Boom products for years now and they’ve never disappointed. Every other speaker brand gets blown out, or isn’t water proof, this is the speaker for the whole family. I love taking a shower with the speaker, it makes it feel like I’m at a concert how loud it is. It’s just as loud as the Mega Boom, I have a very old version of this one, and when I bought this Boom 4, it was a seamless transition. I love how I can bring it in and out the shower to change songs and get it wet without worrying about ruining it. I’ve ruined so many phones and laptops like this over the years until I was fortunate enough to buy this speaker. It is on the pricey side, but it’s so worth it. These speakers are really loud, and I listen to music with tons of base in it, I was afraid the speaker would blow out. My sister got this model I wanna say about 5 years ago and after a month, the speaker started to sound corse like there was sand in it. I was afraid this would happen to this one, but they’ve made significant upgrades. I feel like this speaker is as loud as the old model or the Mega Boom I had if not louder. It’s a lot smaller than the Mega Boom which is nice, I thought it wouldn’t be as loud I’m very pleased. It has a portable design, it’ll fit in your cup holder, if you have big enough pockets it’ll even fit in there. I love this speaker. I bet the smaller version is even just as loud too. You can add a feature where it automatically plays your playlist if you hold down the center button without touching your phone. It only works for SoundCloud and Apple Music at the moment which is a little lame because Spotify for the win, but still cool, I bet they’re working on getting it anyway. If you’re looking for a waterproof durable speaker get this one. I believe the Mega Boom I mentioned is about 10 years old and still works like a charm. The only reason I bought a new one is so I wouldn’t had to share anymore. The color I got is adorable, the speaker is cuter in person. It connects to my phone in a matter of seconds, if you have an Apple device (I don’t know about any other devices) it makes it super easy to turn on and off your Bluetooth with this new update. Eveything is so easy. The play time lasts forever. I primarily use it in the shower, and if I don’t use it as loud, I won’t have to charge it for weeks. If I’m using it in my room for low ambience music or some white noise for my baby sleeping, it’ll last a long time as well. It does not die fast when you listen to loud music, but it speeds up the process. This will turn a week of charge into a couple of days. Either way I love the speaker, it’s amazing. Forgot to mention the new speakers don’t use the terrible android charger anymore that constantly broke inside the speaker. They switched to the type-C charger which makes things so much easier. I can use the charger for my phone, the speaker, and my baby’s sound machine. They’re all in one area, and the type C charges so fast. Just very very convenient. This is the speaker. It’s definitely worth the money and will literally last you decades. The video I attached shows how good it sounds just through my phones speakers, the video keeps glitching because I’m holding my baby lol. UE BOOM ROCKS.
C**S
Convenient and portable Bluetooth UE Boom Speaker
Enjoy using this speaker with my tablet. It allows me to walk away, even into another room, without carrying the tablet or even the phone and still listen. Just turn up the volume and you're hands free. If I go a greater distance into the kitchen I'll carry the speaker there. It will start fading in and out when I've gotten too far from the tablet or phone and I just reposition it. It's nice to hear music in the car because the quality is better than the phone when I connect the speaker to it. Very convenient and very portable.....gives a greater listening distance to what it's connected to and the audio is an improvement from the devices' speaker with nicer tones. Really like the convenience of it. Used it during the holidays. Connected it to my phone and played dinner music....guests enjoyed it and were curious how it worked. It uses a simple Bluetooth connection to pair. There is an UE Boom App that can be downloaded that will help with pairing also, if needed. I enjoy that I can move around or drive and don't need to have something in my ears to listen and it's light enough to move and sit on a table or the seat of the car. I haven't tested how water proof it is but I did spill some water on it and just wiped it off with no problems. Durable speaker and the sound is deeper and richer for something so portable. Hope you enjoy the speaker if you decide on one.
Z**O
Clear, powerful sound. Fun design and easy to use. Extra app features.
As a speaker, the Boom 4 is great, nice clear, well balanced sound with decent bass. Obviously for something this size the bass is not particularly powerful but it is still adequate. I particularly like the design, the outer surface has a nice almost clothlike texture and the big bold volume buttons are fun and functional. The app adds some nice extra features like EQ and a very convenient ability to remotely turn the Boom 4 on or off. The remote power option is really nice but it doesn't always work as smoothly as I would like. I often have to try to connect with the Boom 4 in my phone settings before trying to power it on remotely but it does eventually work. Battery life is solid too, standby mode barely drains it at all. Other than that, the Boom 4 is a very enjoyable speaker with a lot of power for its size and nice, clear sound quality.
G**L
Great gift - good quality and price!
I purchased this Bluetooth speaker for my 12 year old grandson for Christmas. He loves it! The sound is good and size is perfect for his bedroom.
M**R
UE Boom, best portable speakers ever.
Ultimate Ears portable speakers are the best on the market. My original one from 10 years ago still works perfectly, sounds amazing, and the battery still powers the thing for like 8 to 10 hours on a full charge. I use it 2-3 times a week for many hours at a time. I’ve even taken it on multiple inner tube float trips (in a ziplock bag). I’m the most popular guy on the river. I’ve gotten enough free beer to pay for the damn thing. I clean it a few times a year with a damp rag and a shop vac and it still looks brand new, except for some minor polishing on the rubber over power button. I bought the UE Boom 4 to pair with the old one for stereo sound. It’s incredible. The sound is amazing! If this thing holds up like the original, I’ll probably never need another portable speaker. Except, I’m probably going to buy 2 more to have surround sound stereo wherever I go and whenever I want it. Can’t say enough good things about this company and their products. Buy one. You’ll love it.
J**A
Me gustó mucho, es sencilla de utilizar, sonido aceptable para la fiesta, no esperes sonido Hi end.
J**G
I have used a JBL Flip 5 for a few years and am still happy with it. I wanted another bluetooth speaker to use in my workshop. The sound samples from Flip 6 were good in the bass but sounded too hot in the treble for me. The Wonderboom 4 also sounds like the high end has too much sizzle for my taste. The Flip 7 sounds a lot better but is $50 more expensive than the current Boom 4 at $139 CAD. Note: The Boom 4 price has moved back up to $199. Flip 7 might be the better deal at this price point. Boom 4 seems to really shine in the clear and dynamic presentation of a natural midrange. The Boom 4 low end rolls off a bit more than the Flip 5 but retains a punchy presence. The Boom 4 really outshines the Flip 5 in its clarity and dynamics. This little speaker seems very well suited for my listening tastes of classical, jazz and other laid back styles. The UE app has battery indicator, a nice remote power on feature and a simplified EQ adjustment. It can also control playlists from Apple and apparently some others. This speaker will please people with similar tastes but probably not satisfy younger beach party listeners whose contemporary playlists appreciate the boosted bass and treble frequencies of other designs.
Z**A
The speaker works perfectly. Sounds bass-y and loud and easy to connect. Very versatile speaker that works everywhere and long battery life as well.
C**.
Love it, 5 for sound, 5 for app with easy use easy party up. 3 or 4 for party up range. It's not as wide as Bluetooth between this device and your phone, it's much smaller range between party up speakers. Bose is better range between linked speakers but Bose "party up" is a pain in the neck to get going every time. That's the trade off for me who purchased for party up.
A**L
Excellente qualité de son, batterie qui dure longtemps, et format idéal pour l’emporter partout. Nous en sommes vraiment ravis !
Trustpilot
1 month ago
4 days ago