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๐ Elevate Every Moment with Sound That Moves You
The Ultimate Ears MEGABOOM 3 is a premium portable Bluetooth speaker delivering immersive 360ยฐ sound with deep bass, backed by a robust 20-hour battery. Engineered for extreme durability, it boasts an IP67 waterproof and dustproof rating, floats on water, and withstands rigorous drops and tumbles. Featuring the innovative Magic Button for effortless music control and PartyUp technology to connect multiple speakers, MEGABOOM 3 is the ultimate companion for both everyday use and adventurous lifestyles.






















| ASIN | B07DD3W154 |
| Additional Features | 360ยฐ Sound; Up to 20 Hours of Playback; 2x 2" Drivers and 4 Ohms Full Range Driver |
| Age Range Description | Adult |
| Antenna Location | For Partying |
| Audio Driver Size | 30 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 20 Hours |
| Battery Capacity | 20 Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #46,253 in Electronics ( See Top 100 in Electronics ) #1,253 in Portable Bluetooth Speakers |
| Bluetooth Range | 45 Meters |
| Brand | Ultimate Ears |
| Built-In Media | Power Adapter, USB Cable, Ultimate Ears MEGABOOM3 Wireless Bluetooth Speaker |
| Color | Night Black |
| Compatible Devices | Gaming Console, Laptop, Personal Computer, Projector, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | App Control, Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 7,529 Reviews |
| Enclosure Material | fabric |
| Frequency Response | 0.01 GHz |
| Global Trade Identification Number | 00097855141088 |
| Impedance | 4 Ohms |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 3.5"D x 3.5"W x 8.86"H |
| Item Type Name | Ultimate Ears MEGABOOM 3 Portable Bluetooth Wireless Speaker (Waterproof) โ Night Black |
| Item Weight | 2.9 Pounds |
| MP3 player | No |
| Manufacturer | Logitech |
| Material | fabric |
| Model Name | MEGABOOM 3 |
| Model Number | 984-001390 |
| Number of Audio Channels | 3.0 |
| Number of Batteries | 1 CR123A batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 70 dB |
| Speaker Maximum Output Power | 300 Watts |
| Speaker Size | 2 Inches |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 3.1 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 097855141088 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 years |
| Warranty Type | Limited W warranty |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
T**K
Best Portable Speaker EVER - Here's Why!
I have used and abused my Mega Boom 3s for over four years and other models even longer with nothing but success. People compare them to bose and other brands but they are incomparable and here's why. I have put these speakers through 125f summers sitting in the cab of a car pushing 140f inside. They do have a heat sensor that tells them to not turn on. So I dunked them in my ice water filled cooler for a few minutes and bam good to go. I pressure wash my sand covered golf cart with the speakers playing in the cup holders, pressure wash the speakers too, played the entire time and clean as new. I have dropped them off tailgates, coolers, ladders, still pushing. I have thrown one in a pool, still good. I mostly use them in Baghdad where I work and they push straight through the summer with impressive battery life in the heat. They sound exactly as good as the similar model bose, I compared and played two and two around a pool, but half the price and one hundred times the durability. I pair mine year-round, and now one auto-connects as the master and the other always connects as the slave every time I turn it on, so I never even have to open the app. This feature is amazing. Everyone always asks me about these speakers because they sound so good when paired offering a pool, patio, golf cart, or bedroom stereo quality sound. Truly there is no next step beyond these speakers with portability as they are the best sounding and still capable to be utilized outdoors safely. The only speakers that sound better all lose the imortality this speaker offers. I have never owned any other electronic I could literally pressure wash the dirt off, its insane. I have other models I take kayaking and abuse to mud, sand, and a LOT of water, still work like new. Biggest tip, attach a very large carabiner to the fabric loop. I hang mine from everything, everywhere, at all times. And dont get one, get two at a minimum. That is where the joy really comes in. My one complaint, the system needs a hair of time to process sound, so if you watch them with a movie they are slightly behind the video. Update: October 2024. These speakers still blow me away. I am coming up on purchasing six of these since now everyone wants one as a gift when they hear them. I have put them through countless sandstorms and now I leave them outside 24/7 where they are subject to rain, dust, wind, and direct sun. I pressure wash them twice a week and then wipe down with a wet rag. I used to bring them inside, but it seems there is no need since they just keep on working without issue. I jump in my cart, push their power buttons, look at my phone and spotify pops up recommending hitting play, I hit play, and both speakers are playing in sync. I don't have to open Bluetooth, don't have to open the app, nothing. They all reconnect due to its memory of playing the last session.
G**Y
Very good sound for a portable speaker!
OK, happy again. It is 4/24/2024. Just found the option in the Android app was restored, which allows turning-off the battery-draining remote-on feature!! The feature (switch) in the app is marked "new", so this looks like a recent development. Happy to give 5 stars now. Speaker has been rock solid for over a year, and sounds great. Had another (newer) speaker die some months back (wouldn't turn on), so happy this one is going strong. Wouldn't have been so fussy, but with these portable speakers, the battery is "do or die". Being fair, the battery drain wasn't "that bad", but was still a problem. ------- Updated 6/14/2023 ------- Very unhappy with Megaboom 3 now; down-rating to 2 stars (not 1) since the sound is good, but downgrading from 5 due to "battery drain". Apparently there is some sort of "always on bluetooth remote" feature that drains the battery, even when not in use. Since I only use this speaker when I want portability, this is a MAJOR SHOWSTOPPER for me. In researching, I find posts saying that the app could formerly disable this feature, but that the feature can no longer be disabled (as-of several years ago). In the future, I'll stick with JBL or Oontz. NOT happy. ------- Original Review -------- Very happy with my Megaboom 3. I "drive" it from a Samsung Android phone, with the "rock" EQ selected in Android settings. No EQ from Megaboom app: just flat. While I know these speakers (all brands) struggle with bass, as a bass-player that grew-up with 200W and 2x15" speakers, I can't complain when tiny speakers struggle with the low frequencies. It's basic physics. I have nice headphones and a bigger bluetooth speaker, I never lug around, but for the small speaker I wanted for portability, it is very nice. My use-case is indoor, mid-volume. 12W probably won't "shatter windows" outside, but I don't need that. I certainly prefer the sound the Megaboom 3 to my Beats Studio Buds. Bonus: You can replace the battery! The Bose Soundlink Color I am replacing does not have an easy battery replacement.
Q**B
Addiction to the Megaboom 3 is inevitable
If you are lucky enough to turn one of these bad boys on, you will not have the will-power to turn it off. The crisp, powerful sound will leave you instantly addicted. And with an incredible battery life, it will not shut off on its own either so be prepared to lose your job and maybe even your family because you can't stop listening. Luckily, it is very portable (fits snuggly in a backpack bottle holder and has a loop to clip onto) so I find it convenient to take around the house, gym, and for recreational activities. I work out in a large gym; but with the mighty sound of this musical beauty, I can leave the speaker in the middle of the weightroom without worrying about it being too quiet. Using the Megaboom 3 made me the king of the gym and gave me my own "Iron Throne". For you bass fiends like myself, have no doubts the Megaboom 3 is everything its name indicates it is. The reverbating bass can pulse through your body like an adrenaline rush. Even at high volume, I have heard no bass distortion. What amazes me is that a speaker with amazing bass can also it all the high notes/tones just as well. The speaker pairs extremely quickly and the Megaboom mobile app can be really useful for turning the speaker on/off remotely and controlling EQ. The speaker's physical beauty from it's slick sheen puts all the IG models that you probably follow to shame. I have so far enjoyed EDM, hip-hop, pop, country, rock, and epic dramatic music with it, and all genres benefit from the amazing sound quality of the Megaboom 3. This beautiful speaker is worth the price and more. But if you are someone who has low self-esteem, go ahead, settle for a lower-priced speaker..you probably don't care about yourself or your listening experience anyways. Know that every time you turn your peasant speaker on, you'll wish you had the incredible Megaboom 3. Update: I have used this speaker for 2 years now and it still works amazingly with wonderful sound and great battery life. It is definitely a well-built machine.
L**0
Great sounding Bluetooth speaker
Love, love, love my Bluetooth speaker
A**R
Great Practicality, Good Sound
This speaker is just amazing. I've had it for almost a year now and I'm really happy with my purchase. Overall, sound quality, size, build quality and features is just perfect. The speaker packs an immersive sound and the size is perfect (big enough to put out rich sound but not too big, perfectly portable). Innumerable times I've let it fall, yet it only has minor cosmetic damage. Very easy controls and the app has is very simple design, with PartyUp which works amazing too (I have a Hyperboom and these two sound incredible together). The reason why I only gave it four stars is because at high levels, depending on the song obviously, this speaker tends to compress the sound so that it doesn't distorts, which makes it have volume fluctuation on the highs (when the kick hits, for example), so this sacrifices sound balance for undistorted sound. It happens only at max volume and is really not that noticeable so it doesn't affect sound quality. This is not something to worry about for general consumers though, only audiophiles like me. Battery also lasts, specially at a normal volume level. I've gone for days without charging it, using it consistently. Bluetooth connectivity easily gets interrupted with walls and other objects but range is not that bad. Definitely would buy another one to add to my collection.
S**R
Best speaker of it's kind out of 8 that I've tried.
The Megaboom 3 is a rugged, relatively waterproof speaker with great sound & ability to play fairly loud. It's not the smallest portable bluetooth out there, but it's size was still convenient enough to take along on two ski trips with me this winter. I've purchased & returned 7 different portable bluetooth outdoor speakers over the last year, & found this to be the best of the bunch..(Tried the UE Wonderboom, several Altec-Lansing models, Bose & a others that I've already forgotten the names). It's not the cheapest model out there, but I think I got my money's worth for the $200 I paid. The bluetooth range on this is far better than the speakers priced up to $100 or so. Like most bluetooth devices, you'll get some dead spots when moving it around inside & outside the house. but it's easy to work around that. The only feature I don't like is it always tells me to download the app & have internet connectivity to use all it's features. I haven't bothered to download the app, & besides that, who always has internet connectivity? Other than the annoying voice telling me to do that, & the inability to turn it off without the app, I've had no problems with it. To turn it off, I simply stop my bluetooth signal & the speaker turns off less than 5 mintues later. As to battery life, I've had it going for 6 or 7 hours at a moderate volume. Cant' say that I've had it at maximum volume for more than a couple of hours, however. All & all, this is a really GREAT speaker. It's not perfect, but what is? For me, I'm delighted I bought it & use it all the time.
B**R
Iโd give it six stars if that was an option
UE BOOM XL is an absolute game-changer. Its robust design and impressive sound quality make it the perfect companion for any occasion, whether I'm at the beach or tailgating before a concert. The 360-degree sound projection ensures that everyone can enjoy the music, no matter where they are in the vicinity. Plus, the waterproof and durable construction means I never have to worry about it getting damaged during outdoor activities. The long battery life keeps the party going for hours on end, and the ability to pair multiple speakers together for a stereo effect adds an extra layer of versatility. Overall, the UE BOOM XL has exceeded my expectations in every way, making it a must-have for music lovers who enjoy taking their tunes on the go. Perfect accessories to add would be the carrying case and the wireless charging dock!
A**R
Best Speaker for the Money - Better than Bose
I bought this speaker because my friend has the originals megaboom, and I LOVED the sound quality that one was producing. This one is, in my opinion, even better. Not only do you get to EQ the speaker to your liking with the awesome UE app, but the default preset out of the box is almost perfect. I work 8 hours a day, and have been listening to music at a reasonable volume with this speaker for about a week, and each day it only goes down about 10% in battery. I am amazed by that because most speakers donโt even last a full 8 hours on battery. Lastly, I love the design of this speaker. 360 degree sounds with some easy to use buttons. Yes, maybe this speaker is a Christ follower based off of its volume buttons, but they make it super easy to adjust. I also love the fact that it is COMPLETELY waterproof and you can basically swim with it, not that I would recommend swimming with a speaker of this price, but hey, do what you wanna do. I would 10/10 recommend this to anyone on the fence. I have a Bose Soundlink 3 and I like this speaker sooooo much better. Sure the Bose has more bass out of the box, but you canโt adjust any of the EQ settings on that one, and when bass is cranked on this baby, it is quite spectacular.
C**R
5 yrs old and still going strong!
I love this speaker. I purchased it five years ago and it's still going strong. I had a Bose before I bought the Megaboom. The battery on the Bose no longer took a charge after only two years. It started weakening in a year. I thought about tearing it apart and soldering in a new battery but decided to get the Ultimate Ears after my husband purchased the little Ultimate Ears version. I liked the sound and the battery lasted considerably longer than the Bose when new. This U E Megaboom battery seems as good today as it did they day I bought it. It has great sound, takes a beating and I'm not worried about it when I'm by the pool, on the beach or stuck in the rain on a boat or canoe. I would definitely buy another Ultimate Ears Megaboom if this one ever gives up the ghost. Now paired with my Pixel 7, the Bluetooth distance is great. It's the phone that made the real difference in distance. My old phone was half or less than what I get now.
T**B
Great sound for a portable speaker
We have the Sonos sound system for use throughout our house which we love, but we were looking for a portable speaker that we could take out to the cottage, gardening, etc. I have heard some of the other portable speakers on the market and was mostly disappointed as the sound was a little tinny and seemed to echo. Also, I have seen problems with connecting additional phones to the speaker. For the price, I can't believe how great this speaker sounds. We first tested it in our great room, and were pleasantly surprised at the clarity. We have since used it outdoors and again have enjoyed it. We downloaded the app to our phones and connectivity was simple. Although the speaker is bigger than others, I think the sound justifies the size. So far battery has been great. This wasn't the cheapest route, but we checked a number of sites for quality ratings, and it constantly was in the top. Both my husband and I are enjoying the speaker.
S**N
Bass response
This speaker has plenty of volume & sounds good in all directions. But I had to go into the eq settings & crank the bass up.. otherwise it would be a little lacking. I like the speaker & would consider getting another one to stereo pair with it.
M**D
Meh
I had 3 Megaboom 2. Several booms. Now on the new generation i bought one megaboom 3 and i was very underwhelmed. The sound is so weak and unclear. I bought all the new JBL line up instead. Cheaper and sounds better. Charges my phone also and has party mode. Doesn't float but I'm not IT so who cares? Let me be clear, I own 2 Megaboom 2 and I initially bought 3, I gave one as a gift which still works in perfect condition. The other 2 that I kept one the other hand are no longer functioning. I bought 3 booms which I gave as gifts. All still work except for mine. I decided to buy the megaboom3 out of loyalty and appreciation of the product and the sound quality which I loved. I wanted this to be a good buy. It was the most expensive out of all the speakers, but I'm disappointed with this one. I'm considering returning it. 240$+ tax and shipping. 290$ total and the jbl charge 4 sounds a lot better. Yes it doesnt float and its not omni directional but it sounds better. I dont know maybe im being too harsh and i expected too much perhaps.
S**N
Very good value and large in size
Large size produce higher volume with a good balance of base and treble and the ability to adjust those sounds . Sound not quite up to bose or B&O ...however for the price it is a very good speaker .
Trustpilot
3 days ago
3 weeks ago