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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 211 reviews

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Rating by feature

  • Sound Quality

    Rating 4.8 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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97%would recommend to a friend

Customers are saying

Customers have good things to say about the Go 4 Portable Bluetooth Speaker's sound quality, size, portability, and battery life. Many appreciate its surprisingly loud volume and rich bass for such a compact device. Positive comments also highlight the speaker's attractive design. A small number of users reported issues with Bluetooth connectivity.

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 1 Showing 1-20 of 211 reviews
  • Pros mentioned:
    Portability, Size, Sound quality

    Rated 5 out of 5 stars

    Totally worth it!

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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 love this JBL speaker. Its sound quality is amazing for the size it has. I liked it so much that I purchased it for my friend too. It’s so practical to take it with you and it can get recharged fast. PS Customer service representative Jes was incredible, and was able to resolve my concern within a minute. I recommend you to purchase this product from BestBuy!

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

    Rated 4 out of 5 stars

    Awesome 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 just got this speaker today and initial impressions are good. Music sounds clear and even though the thing doesn't get too loud, it definitely gets loud for its size. Not sure about battery life but the instructions said 7ish hours (depending on valume). We'll see how it performs for the next 2 weeks. If something changes, I'll update. If I keep it then this is my review!

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

    Rated 5 out of 5 stars

    A Sound Firecracker…

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

    I have several of these little speakers, and they go everywhere with me. I am able to sync them with my JBL Party Box 120, so I can have sounds throughout my pad. For the price, battery life is decent, and the sound is JBL quality. The JBL app works pretty well to boot. I am constantly getting asked what brand of speaker it is, while busting down tunes. You definitely can’t go wrong with this little firecracker.

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

    Rated 5 out of 5 stars

    Great Sound Small 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 got this speaker to replace my portable speaker in my office. So far it has been great! The bass is nice and the size is good for a small office.

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

    Rated 5 out of 5 stars

    Great quality small speaker

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

    Talk about power and value for your money! This little speaker is perfect for on the go! It doesn’t have the bass that the other speakers are know for but it has the clarity and volume for its size!!

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

    Rated 5 out of 5 stars

    Little box, BIG BASS!

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

    I was totally amazed the sound I got from this tiny little box. It literally blew me away. We used it at the beach and I could feel the bass through the sand...really. I would recommend.

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

    Rated 5 out of 5 stars

    Great sound

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

    Powerful and clear speaker. Great for the beach and outdoors.

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

    Rated 5 out of 5 stars

    Best little Bluetooth 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 love this little Bluetooth speaker, I have two. They sound great and are half the price of anything comparable. They also look better than the competition.

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

    JBL 4 GO

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

    This small speaker is so stinking cute I got the purple one the sound is so crystal clear and my music plays amazing on it not complaining at all So glad I brought this JBL speaker with no regrets and this is my review on the JBL Bluetooth speaker

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

    JBL

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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.

    Portable speaker useful to take anywhere you go perfectly comfortable and adapted has an excellent operation I love it in love with my JBL

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

    Rated 5 out of 5 stars

    My JBL Go 4

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

    Love the sound the JBL GO puts out I can hear it in my 2 story house upstairs from leaving it downstairs very impressive

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

    Rated 5 out of 5 stars

    Great purchase

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

    For a small speaker it's very loud. Definitely didn't disappoint.

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

    Rated 5 out of 5 stars

    Perfect morning, shower item

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

    I’ve been using it in my shower for morning music and no problems at all

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

    Good Sound !

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

    Good Quality sound for the price and size ! JBL at Bestbuy

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

    Perfect for its price and size

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

    Small but has an incredible sound. Highly recommend perfect for picnics and it’s waterproof so its perfect for beach trips.

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

    *****

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

    Best choice by the price! Could be a little louder

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

    Great Buy

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

    It works perfect. It is a great way for my parents to listen to the radio.

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

    Awsome for audiobooks and tiktok

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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 version of the jbl speaker. It is perfect for listening to audiobooks, podcast or music before bed. Its not bulky like the larger versions.

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

    Rated 5 out of 5 stars

    Nice Speaker

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

    I recently got my hands on the JBL Portable Speaker 4, and I have to say, I’m impressed. This speaker packs a punch in terms of both sound quality and portability. The audio is rich, with deep bass and clear highs, which is pretty surprising for something so compact. It's powerful enough to fill a medium-sized room, making it perfect for both indoor and outdoor use. The battery life is another highlight. I get about 12-15 hours of playtime on a single charge, depending on the volume level, which makes it ideal for day-long outings or parties. The IPX7 waterproof rating is a huge plus—I’ve taken it to the beach and by the pool without worrying about splashes or a little rain. Pairing it with other JBL speakers is easy with the JBL Connect+ feature, which lets me link up multiple speakers for an even more immersive experience. The only minor drawback is that it could take a little longer to charge fully, but the long battery life more than makes up for it. Overall, the JBL Portable Speaker 4 is worth it if you're looking for a reliable, durable, and great-sounding portable speaker. Highly recommended!

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

    Rated 5 out of 5 stars

    Great Gift-

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

    Great sounds, compact, easy to travel with, holds charge for a good amount of time. I buy these for friends and family, makes great gifts!

    I would recommend this to a friend
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