Customer Ratings & Reviews
- Model:
- 984-002004
- SKU:
- 6588390
Rating by feature
- Sound Quality
Rating 4.8 out of 5 stars
- Battery Life
Rating 4.7 out of 5 stars
- Range
Rating 4.7 out of 5 stars
to a friend
Customers are saying
Customers are satisfied with the BOOM 4 Portable Wireless Bluetooth Speaker, especially its amazing sound quality, portability, and long-lasting battery life. Users also appreciate its water resistance and easy connectivity. While some find the size a bit bigger, the speaker's volume and reasonable price add to its appeal.
This summary was generated by AI based on customer reviews.
As loud as the Mega Blast, just smaller/better!
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I previously owned the mega blast, and was hesitant to buy a new one despite the mega blast starting to die on me after a few years of loyal service and excellent jam sessions. I finally pulled the trigger on getting one of these little ones because it’s pool season again, and I wanted to have some jams at the pool. Everybody is blown away by the amount of bass that this thing produces despite it being so small - it’s about the size of a really big Red Bull can, and fairly lightweight that you can throw it on a rope and carabiner and hang it from a bag and still get great jams out of it without feeling the weight drag you down. EASILY worth the money, especially considering how much you’re going to use it on a daily basis or at least for every pool session. Small enough to fit in the center console of my bronco for a chill beach session as well!
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for sharing your experience! We’re thrilled the product is working as intended.Thanks for choosing Ultimate Ears!
Boom 4
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent music and I like to listen in my Room I Recommend
I would recommend this to a friendBrand response from Logitech
Posted .We’re so pleased to hear your experience has been positive. Your input helps us build better products for everyone.
Good speaker, albeit a bit pricey
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My old WonderBoom (ball-shaped) speaker died so I didn't do much research and purchased this one. I had trouble with initial pairing/matching, but it is now working fine. I think the sound is decent. Was a bit surprised at the price tag, but so far am happy with it. Not sure how it compares with similar models from JBL. I do appreciate the size/shape. Hoping to get many years out of it like my last UEBoom speaker. There are some features I have NOT played with yet - it comes with an app with pre-set EQ modes like "Bass Boost," "Cramped Space," "Deep Relaxation," or "Podcast/Vocal" to tailor the audio, one-touch playlists, connection multiple speakers, etc. I haven't yet come across the need for the waterproof feature. Price I paid is same as Amazon - but I have Geek Squad/Total Best Buy membership so prefer purchasing from Best Buy.
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for your feedback! We’re glad you like the BOOM 4 speaker, and we appreciate your input to help us get even better. We are always looking for ways to improve our products, and your feedback is invaluable in helping us do that.
Simple design, great sound quality!
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Battery lasts a long time, the sound is phenomenal, and its narrow design allows for it to take up minimal counterspace while on its charging dock. Using its corresponding app allows it to also work as a, “public address” speaker while music plays on the speaker. Very worth the price!
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for your thoughtful review. It’s great to know our product is living up to your expectations. Your support helps us keep delivering quality.
Great Sound
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound in this wireless speaker. We were at our community pool and someone had the same Ultimate Ears Boom 4 speaker playing. I Asked her where she bought it and what the name of it was. The next day I went to the Best Buy app and ordered me one. Now I am the talk of the pool with my new Boom 4 waterproof wireless speaker!
I would recommend this to a friendBrand response from Logitech
Posted .Thanks for your review! We’re thrilled to hear everything’s working smoothly. Your feedback helps us stay focused on what matters.
Best Speakers
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love ultimate ears products. I have almost every speaker they make. The sound quality is amazing. They get wet and easy to connect pack and travel with. My favorite product and Bluetooth speakers.
I would recommend this to a friendBrand response from Logitech
Posted .We’re thrilled to know you’re satisfied with your Ultimate Ears BOOM 4 Bluetooth Speaker. Your input helps us shape better experiences for everyone. Thanks for your continued support!
This is an excellent portable speaker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I upgraded from the Boom 2 and couldn't be any happier. The sound quality, battery life, durability and the addition of USB-C have been great to have. I highly recommend this speaker!
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for the positive review! We're thrilled to hear that you're enjoying the sound quality, battery life, and durability of the BOOM 4. Your recommendation means a lot to us!
Highly recommended
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It has great sound quality, the battery life is solid, and I really dig the design
I would recommend this to a friendBrand response from Logitech
Posted .We’re grateful you took the time to share your thoughts. It’s wonderful to know our product is meeting your expectations.
Great speaker
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I use this mostly in a moderate sized living room and I enjoy the sound and ease of use. I pair it with either my phone or computer and the connection is seamless
I would recommend this to a friendBrand response from Logitech
Posted .We're thrilled to hear you're enjoying your BOOM 4! We designed it with ease of use and great sound in mind, and it's fantastic to know it's working well for you in your living room. Thanks for sharing your positive experience!
Great Speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just what my son needed. Great sound quality and the battery life is good.
I would recommend this to a friendBrand response from Logitech
Posted .We’re grateful for your kind words. It’s wonderful to know our product is helping you out. Thanks for choosing Logitech!
Amazing
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Sleek and the sound is fantastic. I love its portability and design.
I would recommend this to a friendBrand response from Logitech
Posted .We appreciate you taking the time to share your experience. Knowing our product is working well for you makes all the difference. Thanks for being with Logitech.
BOOM 4, two thumbs up
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Perfcet size for bringing to the beach, park, or outside in the backyard. Perfect sound and easy to setup and use!!
I would recommend this to a friendBrand response from Logitech
Posted .We love hearing your excitement for the BOOM 4! It's great to know it's the perfect size for all your outdoor adventures and that you're enjoying its perfect sound and easy setup. Thanks for the "two thumbs up"!
Portable Speaker
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound quality, and it’s very portable! Love the color as well! Lasts quite a while on a single charge and charging doesn’t take too long.
I would recommend this to a friendBrand response from Logitech
Posted .That's fantastic to hear you're loving your BOOM 4! We're so glad you're enjoying the great sound quality, portability, and the vibrant color. It's wonderful to know the long battery life and quick charging are working well for you too. Thanks for sharing your positive experience!
Bluetooth Speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great speaker. Easy to take along in the car, on a walk, etc. sounds great, stays charged and not heavy to lug around. Highly recommend.
I would recommend this to a friendBrand response from Logitech
Posted .We're so happy to hear you're enjoying your BOOM 4! It's fantastic that you're finding it to be a great sounding, portable, and long-lasting speaker. We appreciate your recommendation and are glad it's meeting your needs for music on the go.
Great buy!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound- really is water proof- holds charge-worth the price
I would recommend this to a friendBrand response from Logitech
Posted .It's fantastic that you're enjoying the sound quality, the truly waterproof design, and the long battery life. Ultimate Ears products, like the BOOM 4, are engineered for high-quality audio and durability. Knowing that the product meets your expectations and provides excellent value for the price is wonderful to hear.
Great portable speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My daughter requested this Ultimate Ears Bluetooth speaker because she likes the quality of the sound, it's a good size, waterproof, and comes in fun colors.
I would recommend this to a friendBrand response from Logitech
Posted .The Ultimate Ears BOOM 4 sounds like a fantastic choice! It's great to hear that your daughter appreciates the sound quality, size, and waterproof feature. The fun colors definitely add a nice touch, making it both functional and stylish.
portable Bluetooth speaker
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to set up. Easy to connect with devices. Very portable. Great sound.
I would recommend this to a friendBrand response from Logitech
Posted .That's excellent to hear! We're thrilled your Ultimate Ears BOOM 4 Portable Wireless Bluetooth Speaker is delivering on all fronts – easy setup and connectivity, great portability, and fantastic sound. It sounds like you're getting the most out of your music on the go!
Soeaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have bought this speaker through out the years for my adult children it is an awesome speaker has great sound and excellent battery life
I would recommend this to a friendBrand response from Logitech
Posted .We’re grateful for your feedback and happy to hear the product is working smoothly. Your experience helps us build better tools for everyone.
Satisfied customer
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent sound quality! Price not too bad. I love the fact that you can link them together, it really makes a big difference!
I would recommend this to a friendBrand response from Logitech
Posted .Thank you for the excellent review of the Ultimate Ears BOOM 4! We're thrilled you're enjoying the excellent sound quality and appreciate the value for the price. We're especially glad you love the ability to link them together, as it truly enhances the listening experience. We appreciate you taking the time to share your positive feedback.
Great speaker
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great, loud sound for a very small package. Strong battery life and fun design.
I would recommend this to a friendBrand response from Logitech
Posted .We sincerely appreciate your positive feedback on the Ultimate Ears BOOM 4. We're glad to hear that you enjoy the great, loud sound, strong battery life, and fun design. Thank you for choosing Ultimate Ears!