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Customer Ratings & Reviews

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Your price for this item is $349.95
The comparable value price is $499.95

Customer reviews

Rating 4.8 out of 5 stars with 1362 reviews

Rating Filter

Rating by feature

  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers appreciate the Boombox 3 Portable Bluetooth Speaker's exceptional sound quality, powerful bass, and long battery life, frequently citing these as top features. Many also highlight its portability and impressive volume, making it ideal for both indoor and outdoor use. However, some users note the speaker's considerable weight and occasional Bluetooth connectivity issues. A few customers also mention the relatively high price point as a potential drawback.

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 15 Showing 281-300 of 1,376 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    JBL review

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound is very clear crisp the subwoofers on it give it lots of bass I also like the fact that it comes with an app to customize the eq and everything it’s perfect for on the go occasions I have the JBL party box 110 and that was just way too heavy to carry when going to the river or beach etc. love it. Highly recommend although the price can be better.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality
    Cons mentioned:
    Weight

    Rated 4 out of 5 stars

    Great

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The speaker works great it’s loud plenty of bass very happy with it but it is kinda heavy

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    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.

    Amazing speaker with great sound quality and battery life.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Amazing sound!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Compact yet robust! We use this for softball and baseball games and it outperforms all other speakers. Well worth it!

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality, Volume

    Rated 5 out of 5 stars

    GREAT!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    VERY LOUD, very nice and easy to use. Travel ready!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    BobSweep revision

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is an amazing product.… A true lifesaver. Every day I have my BobSweep sweep my whole house and it doesn’t miss a corner. It has three levels light medium heavy, depending on how much dirt you have. It mapped my whole house room by Room and I can choose specific rooms to clean and watch it while it cleans and it shows you how much it has done while it is doing it. I highly recommend this product. I love it.

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Sound quality, Volume

    Rated 5 out of 5 stars

    Kicks butt!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Outstanding! Love it! Sounds incredible and is very loud with great bass.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality
    Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Great speaker as expected

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound and battery life, if not a little bit expensive.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Speaker review

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good sounds and battery life. Would recommend this product.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Jbl. Period.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This would be the biggest in size i have purchased as far as Bluetooth speakers go. I am thoroughly pleased with the loud, clear, punchy bass sound it produces. Also Get lots of compliments at partys. on the boat this things kills in open areas. I would highly recommend for anyone looking to trump out everyone else's speakers.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Best Bluetooth speaker ever

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing sound, battery last long, good quality, waterproof . Highly recommended

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Exceeds expectations

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a speaker to stream music. The JBL exceeds my expectations as far as sound quality and ease use pairing to my phone. What I like the most is the speaker automatically connects to my phone after the initial set up. This speaker has very big sound and is expandable with additional JBK speakers.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    JBL BOOMBOX 3

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I originally had the JBL Boombox 2, which satisfied me for quite awhile. However, the JBL Boombox 3 took things to another level! The tighter & lower bottom end is what stood out the most, not to mention the even better clarity!! The battery life is impeccable as well to top things off!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great portable speaker!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bulky yet portable speaker. Might be some of the loudest and best quality portable speaker I’ve heard. Definitely a larger and heavier speaker but handle makes it convenient to grab and go. I’m big on sound quality and it really is superb for a portable speaker. The battery life is exceptional and the usb outlet allows you to charge your phone as well. Overall a great speaker when you want a louder, crisper sounding portable speaker than most competitors.

    I would recommend this to a friend
  • Cons mentioned:
    Connectivity

    Rated 4 out of 5 stars

    Great speaker ,JBL customer service not so much!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this speaker! I liked it so much I bought a second one only the new and improved version boombox3 WiFi . I was really hoping to connect the 2 for stereo sound! I can’t figure it out. I tried contacting JBL support ,chat and phone call it’s a rat race they connect to one department to another and finally they tell ya we need your email. For what? So you can sell my info ?? It’s a simple question deserves a simple answer JBL rep . Can I connect these 2 if so how is it done?

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality, Volume

    Rated 5 out of 5 stars

    Pool speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound quality loud and great battery life even here in az where its 110 outside love this speaker

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Great sound!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Far & away the best sound for the money, battery lasts longer than any other JBL in this size range

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Boom!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loud and clear! Cool design, nice features and easy to use. Overall great product. Two thumbs up!

    I would recommend this to a friend
  • Pros mentioned:
    Bass, Battery life

    Rated 5 out of 5 stars

    Awsome speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great speaker, has good bass and battery life, you can also use it to charge other devices. Overall i lo e it. Only complaint is that jbl uses 2 different technologies to connect multiple speakers together. Connect + and partyboost. The drawback being one isnt compatible with the other so u must pay attention to that when purchasing future jbl products if u intend to connect them together.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality, Volume

    Rated 5 out of 5 stars

    great sound! very load and portable

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great sound! very load and portable. battery lasts a very long time/ no issues so far

    I would recommend this to a friend