Customer Ratings & Reviews
See more imagesUltimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Cobalt Blue
- Model:
- 984-001989
- SKU:
- 6585540
Highly rated by customers for:
Customer reviews
Top Mentions
- Rated 5 out of 5 stars
great speaker
CamrynC Posted
great speaker with clear, crisp, and loud sound! Can hear my music even in a loud metal shop without even having it at full volume. battery lasts me at least 2 days of 8-hour constant use on a full battery charge.
I would recommend this to a friendBrand response from Logitech
Posted
It's fantastic to hear the MEGABOOM 4 is delivering such strong sound and battery life in your metal shop. That's exactly the kind of robust performance we aim for. Appreciate the feedback on its real-world use.
- Rated 5 out of 5 stars
Amazing Sound
Jonah Posted
This speaker is the best, I won’t buy any other brand. The sound is amazing and the bass is great. Every time I use this speaker on the smart mode it seems like it knows what I want to listen to.
I would recommend this to a friendBrand response from Logitech
Posted
We're so pleased you're having such a wonderful experience with the MEGABOOM 4! We strive to provide speakers with amazing sound and innovative features, and we're happy it's exceeding your expectations. Your loyalty means a lot!
- Rated 5 out of 5 stars
Great speaker
MARTIN Posted
Amazing sound quality and battery life. Easy to pair and the quick use button is nice
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
Thank you for sharing your feedback on the Megaboom 4. We're glad to hear that you love the sound quality and impressive battery life. It's great to know that the easy pairing and the convenient quick use button have made your experience so positive.
- Rated 5 out of 5 stars
Ultimate Ears - MEGABOOM 4 Portable Wireless
KrystaJurs Posted
MEGABOOM 4 is phenomenal. I have utilized this heavily in my garage while working out. Along with taking this to the beaches and parades. No matter where I am using this speaker, the sound quality is amazing, and pairing is so easy with this speaker.
I would recommend this to a friendBrand response from Logitech
Posted
Thanks for taking the time to share your experience. We’re delighted the product is working well for you. Your feedback means a lot.
- Rated 5 out of 5 stars
Best speaker
CristenH Posted
Love this speaker. I have a total of 4 with this purchase. They have upgraded the charging port to type C, which is nice. Speaker is very loud, battery last long, and love that I can connect it to the other Boom speakers we own. A+
I would recommend this to a friendBrand response from Logitech
Posted
We're thrilled to hear you're loving your MEGABOOM 4 speakers! It's fantastic that you've expanded your Ultimate Ears family and are enjoying the benefits of the upgraded Type-C charging port and powerful sound. Thank you for sharing your positive experience!
- Rated 5 out of 5 stars
Megablast speakers
EdwardB Posted
This is my second Megablast speaker. The rechargeable battery finally gave out on the fitst one after 4 or 5 years. I came back to this brand because of the quality, reliability and overall value. I am extremely pleased with my new Megablast speaker and highly recommend the brand.
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
Thank you for your kind words and for letting us know how our product is working for you. We’re thrilled that it’s meeting your needs and making a positive impact. Your feedback is incredibly valuable to us, and we’re grateful you chose Logitech.
- Rated 5 out of 5 stars
Powerful Portable Sound
mlbsys Posted
Great sound at both the low and high ends. Intuitive App provides an equalizer to fine tune frequencies to meet your needs. Quality made, charges fast and can get quite loud.
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We're glad you're enjoying the MEGABOOM 4's impressive sound quality and the flexibility of the app's EQ. We appreciate you highlighting its durability and powerful performance. Your feedback is valuable as we continue to refine our audio experiences.
- Rated 4 out of 5 stars
Speaker
JosephG Posted
It has great sound and is very durable. It would have been 5 stars but the battery dies a couple hours short from what the box says
I would recommend this to a friendBrand response from Logitech
Posted
Thanks for your feedback on the Ultimate Ears MEGABOOM 4! We're glad to hear you love its great sound and durability. We're sorry, however, that the battery life falls a couple of hours short of what's advertised on the box. We appreciate your honest assessment.
- Rated 5 out of 5 stars
Love it!!
SashaS Posted
Great loud sound perfect for every day inside and out. I highly recommend this especially when it comes to great sound quality as well as battery life.
I would recommend this to a friendBrand response from Logitech
Posted
That's fantastic! We're so glad you're enjoying the MEGABOOM 4's loud sound and that it's perfect for both indoor and outdoor use. We appreciate your high recommendation, especially regarding the sound quality and battery life. Thanks for sharing your experience!
- Rated 5 out of 5 stars
Great poolside speaker!
Dave Posted
Love this speaker, great bass, great reach to source of sound. Use by pool far from phones in the shade, works great!
I would recommend this to a friendBrand response from Logitech
Posted
We're thrilled to hear you're loving the MEGABOOM 4 by the pool! It's fantastic that you're enjoying the great bass and impressive reach, especially when relaxing in the shade. We're glad it's working so well for your poolside enjoyment. Thank you for sharing your experience!
- Rated 5 out of 5 stars
Blue tooth speaker
RyanB Posted
Great unit sound is great very portable.. gonna buy one for every one of my shops
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We're so glad to hear you're enjoying the MEGABOOM 4 and find its sound and portability perfect for your shops! It's fantastic to know it's meeting your needs so well. Thank you for sharing your positive experience!
- Rated 5 out of 5 stars
Wonderboom
Taily Posted
For my first speaker I see that it works amazing, the sound quality is great and the audio quality is excellent. Another thing to add about this speaker that isn’t already great is that the design is slim and great for portability!
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
It’s always a pleasure to hear from satisfied users. Thanks for sharing your experience—it helps us keep doing what we love.
- Rated 5 out of 5 stars
North
Satisfiedcustomer Posted
I really appreciate how easy it was to get the app and start navigating through the Ultimate Ears instructions. It was really easy for me to interface with my I Phone and start enjoying my music. I’m a senior and technology isn’t always a simple thing to comprehend. 100% satisfied customer!
I would recommend this to a friendBrand response from Logitech
Posted
That’s such a heartwarming review—thank you for sharing it! We’re thrilled to hear the MEGABOOM 4 made your setup experience smooth and enjoyable. It’s wonderful when technology feels accessible and empowering, especially when it leads to more music and joy. Wishing you many more great listening moments ahead! 🎶
- Rated 5 out of 5 stars
Speaker
RachelB Posted
Loved it, loud clear can take anywhere with me due to not it being so big
I would recommend this to a friendBrand response from Logitech
Posted
Your enthusiasm for the Ultimate Ears MEGABOOM 4 is clear! We're pleased to hear you love its loud, clear audio and appreciate its portability, making it easy to take anywhere due to its manageable size.
- Rated 5 out of 5 stars
UE Megaboom 4
AdrianC Posted
This speaker has big sound and deep bass. Great sound quality. Awesome battery life.
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
We're thrilled to hear you're loving the big sound, deep bass, awesome battery life, and great sound quality of your MEGABOOM 4 in Active Black! It's fantastic to know the waterproof, dustproof, and floatable design is also a hit. Thanks for sharing your positive experience!
- Rated 5 out of 5 stars
Great speaker
CurtisW Posted
Great sound!!!! Long battery life! Easy to connect.
I would recommend this to a friendBrand response from Logitech
Posted
Thanks for the lively review of the MEGABOOM 4! It’s awesome to hear it’s hitting all the marks—impressive sound, lasting battery, and effortless connectivity. Sounds like a dependable companion for any vibe, indoors or out. Appreciate you sharing your experience!
- Rated 5 out of 5 stars
Megaboom
ErnestoL Posted
Quality speaker, with spectacular sound and waterproof
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
That's awesome to hear! The Ultimate Ears MEGABOOM 4 is definitely designed to deliver a premium audio experience.
It's great that you're enjoying the quality sound and appreciate its spectacular sound and waterproof capabilities. The MEGABOOM series is renowned for its robust build and immersive 360-degree audio, making it perfect for taking your music anywhere, worry-free!
- Rated 5 out of 5 stars
Great speaker
KarinA Posted
Great speaker :)
I would recommend this to a friendThis review is from Ultimate Ears - MEGABOOM 4 Portable Wireless Bluetooth Speaker with Waterproof, Dustproof and Floatable design - Active Black
Brand response from Logitech
Posted
That's fantastic to hear you're enjoying your Ultimate Ears MEGABOOM 4 speaker! Short, sweet, and to the point – we love it! Thanks for sharing your positive feedback!
- Rated 5 out of 5 stars
Speaker
ShaneP Posted
Exactly what I was expecting, good quality sound and would recommend.
I would recommend this to a friendBrand response from Logitech
Posted
Thank you for your feedback on the Ultimate Ears MEGABOOM 4! We’re delighted to hear the sound quality met your expectations and that you’d recommend it. Your support means a lot to us.
- Rated 5 out of 5 stars
Game speakers
RandyT Posted
Excellent product i am using one in each corner of a 40x60x18 building they sound great
I would recommend this to a friendBrand response from Logitech
Posted
Thank you for sharing your thoughts on the Ultimate Ears MEGABOOM 4 Portable Wireless Bluetooth Speaker. We're happy to know it's working well for you. We appreciate your support!