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Customer reviews

Rating 4.8 out of 5 stars with 5534 reviews

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Rating by feature

  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers recognize the SoundLink Flex Portable Bluetooth Speaker for its impressive sound quality, particularly its amazing bass, and its convenient portability. Many appreciate its perfect size for packing, good battery life, and quick Bluetooth connectivity. While the speaker is generally well-received, some customers feel the price is a bit high, and a few have experienced issues with charging and pairing.

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 38 Showing 741-760 of 5,534 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Recommend

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

    Tested out all the smaller display speakers in the store and this was the best one. Full sound, good bass. Great volume from such a small speaker and no loss of quality. Bose is still doing a great job producing great sound in my cars and home. Thanks!

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

    Rated 5 out of 5 stars

    Awesome

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome sound!! Sounds amazing at the beach and the pool. It is waterproof so I don’t have to worry about anything getting into it. Even at the beach we have never had issues with sand even getting in it

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

    This is by far the best small bluetooth speaker I have ever bought. It sounds as if there is a concert venue hidden inside! Amazing sound, great quality and easy to connect!! Bought at the last minute to take to Aruba to listen to on the beach!! Performed absolutely flawlessly! Was asked by several people what kind of speaker it was, and they all said pretty much the same thing, sounds awesome!

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

    Rated 5 out of 5 stars

    Big sound, little package

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

    Big sound in a small package with surprising bass. It’s not going to replace a home theater system or a set of tower speakers, but if you’re looking for quality sound in a small space such as an office, dorm room, or kitchen, you should give this speaker a shot.

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

    Rated 5 out of 5 stars

    Small but Mighty

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

    The sound of the speaker is amazing. It is usually in our bathroom but the sound is clear on the entire 2nd floor.

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

    Rated 5 out of 5 stars

    So happy with this purchase

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

    I am so happy I decided to bite the bullet and purchase this unit. It was a little pricier than I wanted, but I know that Bose puts out good products and I didn't want to have to replace something after X months. Weight: Unit is a little heavy (maybe a pound or so?), so keep that in mind when you're toting it around or attaching it to something using the strap. Sound: This thing can be LOUD! I accidentally had my volume almost all the way up when I turned it on and started playing something and almost blew my eardrum out :). Sound is crisp outdoors and the volume is top notch. You can definitely wake up the neighborhood if you're not careful. Battery: I feel like I get a few hours out of fun times off a charge. Charge doesn't seem to take long but there's no indicator until you turn the unit on and it tells you the amount of charge it has left.

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

    Rated 5 out of 5 stars

    Bose for the win again!!

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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.

    Typical Bose quality and sound. They pack a great punch for small speakers, and fantastic bass!!! I bought a pair to be able to do the "Party Mode" and "Stereo" output from the pair. The phone app is needed to make them link easily, and it does take a little fiddling to get them linked properly. But the stereo sound is excellent! As always, Bose products are awesome!!

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

    Rated 5 out of 5 stars

    Good quality speaker

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

    The sound that originates from this speaker makes it feel like you are having a full-on DJ speaker. Battery life is really good for the quality that it emits. Honestly, I wouldn't change a thing about it. The color is smooth and a little matt which I personally prefer. The charger is a C-port type of charger, charges at a decent rate.

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

    Rated 5 out of 5 stars

    Fabulous Bluetooth speaker

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

    I thought my old Bose Bluetooth speaker was great. But then I thought it wasn’t charging right and went to Best Buy to troubleshoot it. So I bought this one to replace my old one….Wow! Volume and sound quality are even better! Keeping both and have stereo sound now when I paired them. Satisfied!

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

    Rated 5 out of 5 stars

    Bose da best!!!

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

    Amazing speaker bought it for my mom for Christmas to replace her sad old and tired oontz speaker yikes!!!!! Very easy to pair and sounds really good with a good punchy bass. Its very portable save can stand up anywhere. She won’t stop jamming out;p

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

    Rated 5 out of 5 stars

    Bose Bluetooth

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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 it. Small but has a great sound. And goes real loud. Good battery life too.

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

    Rated 4 out of 5 stars

    Bose sound, on the go!

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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.

    This is the fourth one ive purchases, love them as they connect easy, have great sound, and travel light. The only thing i would say that hasnt been great is when trying to connect two together, but with the sound quality and loudness, very rarely ever do i need to bother. I keep one on my desk ar all times, and people in the office cant believe the depth to the sound of such a small speaker. Battery is amazing, it lasts all day.

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

    Rated 5 out of 5 stars

    You can’t beat Bose : )

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

    IYKYK - you can’t beat Bose for sound quality - especially in this size and price point. Other brands may be more trendy, but if you’re mainly interested in sound quality this is the portable speaker to get. (I bought two as Christmas gifts this year!)

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

    Rated 5 out of 5 stars

    Good buy

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These speakers sound great and they're super sturdy

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

    Rated 5 out of 5 stars

    Bose Homerun

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

    This small speaker packs a big punch! I was given a Bose SoundLink Mobil Speaker II in 2012. At the time I thought the sound quality was very impressive for such a small speaker. Hard to believe but the SoundLink Flex has an even more impressive sound! And the 12 hour playback is quite an improvement. Well done Bose!

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

    Rated 5 out of 5 stars

    Best bang for the buck

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

    Pretty good product. I was impressed with the base it doesn’t sound flat at all. Definitely can hear the Bose quality not bad for the price compared to others in the same price range. The battery for me last probably 8 hours of straight playing I would guess. I usually just going about 3 to 4 days with out charging I listen 30 to 40 minutes a day, just the drive to work.

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

    Rated 5 out of 5 stars

    Bose Wins Again!

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

    Just upgraded my ancient Mini Sound Link to this and in true Bose fashion IT DOES NOT DISAPPOINT. Lightweight, battery holds a charge through my 12 hour shifts, and can't beat the sound quality. No regrets

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

    Rated 5 out of 5 stars

    Beautiful rich sound without heavy base

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

    I sound sampled all the bluetooth portable speakers in store and decided on the Bose SoundLink Flex. I wanted something that didn't have a heavy base sound, and this is perfect. I've since bought a second one and paired them for stereo sound. They are worth it!

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

    Rated 5 out of 5 stars

    Perfect

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

    This is freaking awesome. Just the right base and volume. A friend of mine has one and after hearing the sound coming ftom it , i knew i had to get one. I live in a two storied house and its loud enough for both floors. I love it !

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

    Rated 5 out of 5 stars

    Great office/business showroom 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 is my daily speaker for a reason! I have tried plenty of other speakera that just fall short in bass and punch however bose really did a great job with this speakers. You can pair two and get a cinema feeling that will impress anyone. They are extremely simple to use and have a superior quality.

    I would recommend this to a friend