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Customer reviews

Rating 4.8 out of 5 stars with 5409 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 praise the SoundLink Flex's sound quality, particularly its bass, and its portability, making it ideal for travel. Positive feedback also highlights the long battery life and compact size. However, some users experienced difficulties with charging and pairing the speaker.

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 2 Showing 21-40 of 5,409 reviews
  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Well worth the money

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

    This speaker sounds phenomenal. I love the fact that I am getting great Bose quality sound from such a small speaker that is also waterproof and portable.

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

    Rated 5 out of 5 stars

    Amazing as Expected

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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.

    Where do I even begin with this speaker? Of course buying a Bose product I knew immediately I was getting a good item. I compared this to the B&O Explore & the Bose Flex blew that “Speaker” right out of the water instantly. Bass is solid, mids are great & treble is awesome. Everything is even & doesn't distort in high volumes. Sound fills the whole room wherever I go. If you are looking for a good portable speaker for under $200, without a question this is the one to get. Buy it, you won’t be disappointed.

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

    Rated 5 out of 5 stars

    I’m in love *heart eyes*

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

    The sound is amazing and it’s the perfect size for me & looks cute and in any room in the house. It’s loud and you can definitely hear it in the shower. Also it’s waterproof! I want to think all the great reviews on this speaker that help me with my decision on picking this. You guys didn’t let me down lol I love this freaking speaker.

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

    Rated 5 out of 5 stars

    Bose FTW

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

    Bose's SoundLink Flex Portable Bluetooth Speaker is an absolute delight! The sound quality is unparalleled, delivering rich, clear tones that elevate my music experience. Connecting to devices is a breeze, making it hassle-free for impromptu gatherings or solo dance parties. The value for the price is exceptional – you're getting premium sound in a portable package. What truly impressed me is the fantastic battery life; it keeps the tunes playing for hours on end. Whether indoors or outdoors, this speaker brings a perfect blend of quality and convenience, making it a stellar choice for any music enthusiast. A solid 5-star performer in every way!

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

    Rated 5 out of 5 stars

    Best portable speaker I've ever owned

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

    I bought this because I had to leave my old Bose in Brazil, as it was too much weight in my suitcase. So, while I loved my old Bose and it was really difficult to make that decision, this new one is absolutely blowing my mind. I LOVE it. The only problem with it is that it makes my car stereo sound TERRIBLE in comparison. I cannot believe they figured out how to make something so small have such a full, booming sound, both highs and lows. Excellent product, will buy many more for friends and family musicians.

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

    Rated 5 out of 5 stars

    Amazing Blue tooth Speaker!!!

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

    Fantastic speaker!!! Fell in the lake and not only did it float, it worked perfectly afterwards. If you know Bose, you know you are going to get a great sound. This speaker is no exception, fantastic sound, connects to multiple devices. The battery life is really good and it recharges super quick! I love this speaker and think you will too.

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

    Rated 5 out of 5 stars

    Best Sounding Speaker on the Market!

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

    Bose speakers are known for their clear, balanced sound and powerful bass.Their compact size and aesthetic appeal make them a popular choice for many users. Which is why I suggest buying this product, because of the overall quality and true value it has for us consumers being both good through sound and looks.

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

    Rated 5 out of 5 stars

    Bose does it again!

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

    I picked up this awesome Bose sound link flex in my local store on sale! My family already owned a Bose color sound that’s almost 10 years old and still going strong! I am super impressed with the rich sound quality and awesome design! Very happy with my purchase!

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

    Rated 5 out of 5 stars

    Good quality

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

    I’m absolutely thrilled with this speaker! The sound quality is crystal clear, the battery charges quickly, and it lasts a impressively long time after a single charge. I love taking it with me to the park, where it delivers an amazing listening experience. The combination of great sound and portability makes it a perfect companion for my outdoor adventures!

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

    Rated 5 out of 5 stars

    Perfect

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

    Great sound and holds a charge for hours I highly recommend this speaker

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

    Rated 5 out of 5 stars

    Superb sound quality

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

    Great speaker! It’s not super loud but for its size the sound is superb. Great for travel and outside picnics or bbq’s. I’ve had JBL’s and they’ve broken down after a year or so. Bose is just right.

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

    Rated 5 out of 5 stars

    Flexing above it’s weight class

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

    This product caught me by surprise on how it performs despite it size. I’ll admit that I’m no audiophile but quite aware what the Bose name stands for in the realm of audio. Sound is rich, clear, and balanced. I guess balance is the key hear as nothing overwhelms the other. Lows, Mids, and Highs play well with each other regardless of volume. This also applies regardless of orientation of the unit. It all just sounds great. Design is durable too. This product joins the ranks of the other Portable Speakers I own.

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

    Rated 5 out of 5 stars

    Great speaker, the best

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The song is sip loud and clear! You can hear it in the entire apartment! And easy to connect! The sound is very sturdy and the base is very nice for how small the speaker is! It was a gift for my boyfriend and he loves it.

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

    Rated 5 out of 5 stars

    BOSE is QUALITY.

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty loud for a single speaker. Great sound quality. Built from strong material, been using it everyday for almost a year, and I have made a mess of it, but still working like new. Bose never dissapoints

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

    Rated 5 out of 5 stars

    Great little speaker

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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 for such a little unit… Love the portability and a charge, It lasts a long time.

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

    Rated 5 out of 5 stars

    Best compact speaker

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

    Small but mighty, lightweight but it packs a punch and fills the room with crisp audio

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

    Rated 5 out of 5 stars

    Quality speaker

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

    This little speaker ia exaclty what i was looking for. I love how easy it was to set up as well as the portability. I use this for audiobooks as well as music and the sound is amazing. Im really happy with this purchase.

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

    Rated 5 out of 5 stars

    Bose boom box

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

    Excellent product. Great sound quality long lasting battery life and very portable

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

    Rated 4 out of 5 stars

    Powerful bass, sometimes too much.

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

    The good: Powerful sound, deep and clear bass, long battery life, solid construction. The bad: not great at reproducing high frequencies. It shows with certain types of music

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

    Rated 3 out of 5 stars

    A+ speaker

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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.

    I recently purchased the limited edition, green Bose speaker, I charged 100% made sure he was charged 100%, I tested it out playing a few of my gospel country music. I can definitely hear the base in it. It’s very loud and I had the opportunity to test the regular sky blue at work so I know it like this was a speaker that deliveres, sound and quality! however, with that being said, I played a few songs. I listen to a lot of gospel country music so there is a lot of bass with that being said I feel like if you listen to a lot of song that has a lot of bass and it’s constantly pin the battery is going to die enormously I do believe that because I’ve only played about 15 songs and the battery went to 80%. , It went down to like 60% and that was only being played 10 to 15 songs again the ones that I’ve tried they’ve lasted way longer so I’m kind of confused on that but I’m going to test on my country music and see if it is the fact that the song has a lot of bass so it’s a lot of battery power? Already do believe that is a problem and if being that so I might have to return this, which would basically be a bummer

    I would recommend this to a friend
    • Brand response from Bose Support
      Posted .

      Hello Tiny,

      Thank you for sharing your experience with the SoundLink Flex speaker.

      I am glad to hear that you love how this speaker sounds. Please note that the battery life is on average up to 12 hours at typical listening volume, but the usage of the speaker at extreme volumes will reduce its playback time to as little as a few hours. Also if you typically listen to music with a lot of bass, that can also impact the battery life.

      If you have any questions, please feel free to contact our support team: https://bose.life/contact Best regards, Lau - Customer Support bose

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