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.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 7 Showing 121-140 of 144 reviews
Pros mentioned:
Sound quality
Rated 4 out of 5 stars
Nice speaker
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Overall great sound. A little big, lengthwise which makes it a bir awkward. But still a good speaker. Wasy to turn on and connect to my phone.
We're glad to hear that you're enjoying the Ultimate Ears BOOM 4 speaker! Its powerful sound and easy connectivity make it a great choice for listening to music on the go. We'll take your feedback about the size into consideration for future designs.
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
sound that it put out
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really enjoy the sound that it put out, Great product
Thank you for your kind words about the UE BOOM 4! We're thrilled to hear that you're enjoying the sound quality. We appreciate your feedback and hope you continue to enjoy your speaker.
Pros mentioned:
Volume
Rated 5 out of 5 stars
Great Bluetooth Speaker
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the this speaker it’s super awesome and very loud
Thank you for your feedback on the BOOM 4! We're glad you're enjoying its loud and clear sound. We appreciate your feedback regarding the lower volume levels. We're always working to improve our products, and your input is valuable to us.
Rated 5 out of 5 stars
so durable
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So durable, great for the pool and water aerobics.
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
Great!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
For the price you really get what you paid for it’s the best.
We're glad to hear that the Ultimate Ears BOOM 4 is offering great value for its price! Your positive feedback is appreciated. Thank you for choosing Ultimate Ears.
Rated 5 out of 5 stars
Great speaker
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great speaker, I used to have one back in the day and they’ve made improvements
It's fantastic to hear you're enjoying the Ultimate Ears BOOM 4 and notice the improvements we've made! We're delighted to know our latest speaker is delivering a great experience for you, building on your positive past impressions. We appreciate you recognizing our continuous efforts to enhance our products!
Rated 4 out of 5 stars
Boom 4
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Found for me what I was hunting and helped me with my questions
That’s fantastic to hear! Sounds like the BOOM 4 hit the mark for you—glad it delivered both the performance and the answers you were looking for. Whether it’s poolside tunes or backyard beats, enjoy every moment with it! 🎧
Rated 5 out of 5 stars
VERY HAPPY WITH THE BOOM 4
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it! Had a previous BOOM and this one is even better.
Thank you for your enthusiastic feedback on your Ultimate Ears - BOOM 4! We're thrilled to hear you're enjoying it. We appreciate you taking the time to share your positive experience.
Rated 5 out of 5 stars
great speaker
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought as a gift for my daughter and it was exactly what she wanted.
We're glad your daughter loves her BOOM 4! It's designed for vibrant sound and built for adventure. We hope she enjoys many hours of music with it.
Rated 2 out of 5 stars
Not worth the money
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I originally bought this speaker thinking I would use it for a small outdoor gathering. Thank goodness I tried it before I wanted to use it because the sound quality was horrible. The music sounded grainy and definitely not worth $150. We had an older version of this speaker which sounded great, but unfortunately, this model was a let down.
Thanks for taking the time to share your experience. We're sorry to hear this speaker didn’t meet your expectations, especially after having a great experience with an earlier version. Your feedback is important and helps us understand where improvements can be made. We truly appreciate your honesty.
Rated 4 out of 5 stars
Portable Bluetooth Speaker
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Portable Bluetooth speaker plays okay. Could be louder
Thanks for your feedback! We appreciate you letting us know about the volume level on the BOOM 4. We're always looking for ways to improve the audio experience for our customers.
Rated 3 out of 5 stars
Why does this speaker sound so muffled?
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Extremely disappointed! Both the Miniroll and the WonderBoom sound far superior at a much less expensive entry point. I don't understand why the boom sounds so muffled???
Appreciate the feedback on the BOOM 4's sound. It's certainly not the experience aimed for, and we want to ensure you get the quality expected. Please connect with our support team so we can help address this.
Rated 3 out of 5 stars
Still undecided
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not sure how long it's supposed to take for a full charge, but I have used it twice and neither time has it lasted more than 4 hours.
Thank you for sharing your feedback on the BOOM 4. We sincerely apologize for the inconvenience and frustration you've experienced with its battery life not meeting your expectations. Your comments regarding charging and usage time are valuable to us, and they help us identify areas for improvement.
Rated 1 out of 5 stars
Item not delivered
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Difficult to review an item that Best Buy was incapable of delivering. While the item was supposed to be delivered the day after I ordered it it was delayed supposedly one day. Unfortunately it was continually delayed. After a week with no update I gave up and canceled the order as the associate I spoke to on the phone said they could not locate my item. Not impressed with Best Buy.
We are very sorry to hear about the issues you experienced with your order. We apologize for the inconvenience. Please contact Best Buy to arrange for a replacement or further assistance with this issue.
Rated 2 out of 5 stars
McLeish
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not a happy camper does not stay charged long at all
Thanks for sharing your experience. We’re sorry to hear the speaker isn’t holding its charge as expected—that can definitely be frustrating. If you're open to it, our social care team would be happy to help troubleshoot or explore options. Just send an email to **[email protected]** with:
- Name - Email Address - Country - Product Name - Brief description of the issue
We’d love to help get things back on track so you can enjoy your speaker to the fullest.
Rated 1 out of 5 stars
Dont buy rip off!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Trash they are not compatible with my other boom speakers what a JOKE!
We’re sorry to hear that the Ultimate Ears - BOOM 4 Portable Wireless Bluetooth Speaker didn’t fully meet your expectations. This isn’t the experience we want for you. Please reach out to us at [email protected] so we can help resolve the issue.
Rated 2 out of 5 stars
Buttons broke
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Brand new device and i didnt understand thet the power button is cracked inside the speaker
We're sorry to hear about the issue with the power button on your new BOOM 4. We understand your frustration with a brand-new device arriving with a cracked internal component. To address this issue, we recommend reaching out to our social care team via email at [email protected] with your - Name: - Email Address: - Country: - Product Name: - Brief description of issue:
Rated 1 out of 5 stars
Not enough bass
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not enough bass too much treble. The beats pill is better
Thank you for sharing your feedback on the Ultimate Ears BOOM 4. We understand your disappointment with the sound profile, specifically the lack of bass and emphasis on treble. We apologize that it didn't meet your expectations compared to the Beats Pill.
Rated 1 out of 5 stars
Going to return it tomorrow
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Going to return it tomorrow the maximum time playing was 2 hours on a full charge … getting a JBL was very disappointing
We're sorry to hear you're disappointed with the battery life of your Ultimate Ears BOOM 4 and that you'll be returning it. We apologize that it only lasted a maximum of two hours on a full charge.