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Customer Ratings & Reviews

Your price for this item is $279.95
The comparable value price is $379.95

Customer reviews

Rating 4.8 out of 5 stars with 425 reviews

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Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.9 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are delighted by the Xtreme 4 Portable Wireless Speaker - 2024's impressive sound quality, portability enhanced by the included shoulder strap, and long-lasting battery life. Many appreciate its good volume and clarity, lighter weight compared to previous models, fashionable design, and easy Bluetooth connectivity. Some customers suggest improvements to the bass and express concerns about the strap design.

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 6 Showing 101-120 of 426 reviews
  • Rated 5 out of 5 stars

    Great Sound and Quality – Worth Every Penny!

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

    I recently purchased a JBL speaker and I couldn’t be happier with it. The sound is crystal clear, with deep bass and rich tones that fill the room. It’s perfect for both indoor use and outdoor gatherings. The Bluetooth connection is quick and stable, and the battery life lasts much longer than I expected. The design is sleek and durable, and it feels like a high-quality product right out of the box. I’ve even used it near water, and it handled the splashes with no problem at all. Definitely recommend this speaker to anyone looking for powerful sound in a compact size!

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

    Rated 5 out of 5 stars

    JBl speaker

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best portable Bluetooth speakers I own ! Great sound and excellent bass!

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

    Rated 5 out of 5 stars

    Greatest

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

    Awesome product. Great quality . Its almost as loud as a 1000 watt

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

    Perfect Portable Speakers!

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

    I used these speakers for either my on to go workout speakers, or I used them on my friends boat when we’re out fishing. Either ones, they give me the best sounds I can buy on the market! Regardless of all the winds, I can still hear it loud and clearly.

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

    Rated 5 out of 5 stars

    Best travel size speaker

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

    This JBL speaker is the best to take traveling go on the river and just to sit out by the pool with.

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

    Rated 5 out of 5 stars

    making music

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

    This music box produces a lot of deep rich sound and has performed well since its purchase. Used while doing yard work it could easily be used elsewhere.

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

    Rated 5 out of 5 stars

    I like that so much!!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome sounds good and the charge during a lot!!!!

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

    The JBL works wonders.

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

    The JBL works wonders. I had two Flip 7 that I used to create a stereo system. I decided to add some bass and bought the Xtreme 4. Now I have a wireless home theater.

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

    Rated 5 out of 5 stars

    It is am excelente portable speaker!

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

    It is an excellent portable speaker, I highly recommend it!

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

    Rated 5 out of 5 stars

    Mother's day jbl gift

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

    Comparing it to other demos in the store for clean and crisp sound, this was a no brainer. It made a great mother's day gift. Just need a good mount now for our sxs.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Powerful and portable

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

    I wanted to buy the JBL boombox but after my father buying it was kinda a pain to carry around and my speaker would just go as far as the backyard. The xtreme4 was a good middle from my flip 4 I carry around . The xtreme4 gets loud has really good bass I was really impressed. I live in an townhome made from concrete and my neighbors did tell me they can “hear n feel” the music . Not sure how clear or loud they can hear but it is loud I never really play it more than 50-60 percent volume. The battery does lasts awhile, played all night at a party from 80 percent. The music does get clear and louder when plugged in. The strap is a good addition but I do just one hand it a lot. I do have some issues with the speaker I can’t connect to any other speakers from past generations. I’ve tried with my flip4 clip3 my friends pulse or even my dads boombox3. If you leave the straps on the speaker they rattle and even make the music sound weird. The app isn’t really that great, takes awhile for updates. Overall this is a great speaker for small or medium homes, going to beach or pool it really has range and still portable. People always are surprised by sound and I recommend it all the time.

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

    JBL extreme 4

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

    I recently bought a JBL speaker and I’m really impressed with its performance. The sound quality is amazing—crisp highs, deep bass, and great volume for its size. The battery life lasts much longer than I expected, and it charges quickly too. I also love how portable and sturdy it is, perfect for both indoor and outdoor use. Bluetooth connection is fast and stable, and the overall design looks sleek and modern. Totally worth the price. Highly recommended!

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

    Amazing sound and Gets really loud

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

    Amazing how much sound can come out of this at higher volumes outdoors which I think is a con most speakers have. Being able to charge your phone like a power bank is a added value.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Literal Bang for Your Buck

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

    Really nice sound quality! Compared to the Flip 6, the bass is a lot more prominent. The biggest downside is its frequency range, where it doesn't extend down past 44hz where some of the really deep bass can hit. Otherwise, amazing for high-end sound quality with some really clear mids for vocals.

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

    Pleasantly surprised

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

    Open box was a great buy. Product came with everything. Speaker wasn’t banged up or broken. Bass is substantial and is audible in a truck shop bay, even while working. I was looking for something I didn’t have to completely worry about ruining if oil or diesel got near it. Even after blasting at full volume for an 8hr work day, it didn’t die. I would say even at full price I’d say it’s worth it.

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

    Rated 5 out of 5 stars

    Perfect

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

    Love that i can adjust the equalizer with the Jbl app. Perfect battery life.

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

    Rated 5 out of 5 stars

    Jbl speakers

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

    I love Karma Garden speakers specially JBL always has that bass and this is no surprise it's excellent droppin the bass...

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

    Awesome

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

    I loved how it says JBL on it and overall it has a nice blue color

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

    Rated 5 out of 5 stars

    Super great sounds

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

    This thing is a beast of a machine. It puts out some of the best music sounds I've ever heard in my life. I got to beats bills the new ones and return them the next day. They were terrible compared to this amazing sound machine. If you have two of these you got like probably one of the best around sound systems in your house can ever have.

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

    Rated 5 out of 5 stars

    JBL X4

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

    Great sound and well built! I take it out on the lake every weekend.

    I would recommend this to a friend