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Customer Ratings & Reviews

Your price for this item is $629.95

Customer reviews

Rating 4.9 out of 5 stars with 1115 reviews

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Rating by feature

  • Sound Quality

    Rating 4.9 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

  • Range

    Rating 4.9 out of 5 stars

98%
would recommend
to a friend
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 16 Showing 301-320 of 1,115 reviews
  • Rated 5 out of 5 stars

    Literally a party in a Box

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

    This thing is amazing! The sound quality for its purpose is great. Smaller speakers with LDAC etc. may sound a little cleaner, but this serves a greater purpose. If used indoors in your home this can get uncomfortably loud. So beware! They seemed to think of everything. Removable battery, retractable handle, great wheels. The effect lab is also really cool.

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

    Jbl party box 300

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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 i also have the 120 they sink together loud easy to take around with u with the hanfle and wheels it has

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

    Its time to party

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

    Its easy to connect with bluetooth and very powerful sound.my family and i love it

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

    Jbl party box 320

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

    Perfect, bass is amazing, battery life is good lasts all day.

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

    Jbl PartyBox 320

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

    Really good speaker for the price and really good bass

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

    Amazing Speaker!

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

    Purchased this bad boy for my wife’s bday and it did not disappoint. Have been using ever since, easy to set up and battery life is outstanding and it’s very loud. I’m new to purchasing this type of speaker so any noobie out there struggling to figure out which to buy, I 100% recommend this one.

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

    Wonderful Affordable Product

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

    Excellent sound quality. Easy to store and move. Lights are fun and exciting!!!

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

    Luis Deleon review

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

    I am really satisfied with this purchase as is a wonderful piece of electronic, music and bass sound excellent, connections to external devices excellent, the move handle beautiful, thanks

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

    Wonderful speaker!

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

    Great speaker. Zero complaints. Awesome sound! Great battery life. Everyone loves it.

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

    JBL PARTYBOX is legit

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

    Super impressed with the JBL PartyBox 320. Crystal clear sound even at high volumes and bass is loud (can adjust if you do not want as much). We have a fairly big yard and this beast fills it. The rollers are a nice feature because it’s ~ 36 lbs. It is also wife approved which always makes my life easier. Highly recommend.

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

    Very nice

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

    The sound is excellent, the charge lasts a long time, I liked it, I recommend it

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

    Great value.

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

    Outstanding sound quality! Big bass and sound level. Easy connections and ease of use.

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

    Amazing

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

    An amazing sound, easy to roll around. The speaker has a spectacular mini light show.

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

    Will Witmer

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

    This is by far one of the best bass boosting speakers that really not only knocks but sounds clear. The battery life on this model 10/10

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

    Quality speaker for the price and portability

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased 2 models. This one and the 710. The 710 is a superior product, but lacks the battery that this one uses. This product is ideal for those who need a portable speaker and it's loud enough for a party of 25. I recommend it.

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

    JBL speaker 320

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

    This SPEAKER IS FAR THE BEST SPEAKER lasts a really long time! Chargers within an hour and over all its phenomenal and has a great light shows/settings! It is now replaceable with batteries if one dies can always a switch it out! 10/10

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

    Great speaker

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

    The quality of sound and the bass on this product is amazing, not to mention the clarity. I recommend this speaker to everyone.

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

    Perfect mix

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

    Perfect speaker very loud when it need to be and quite enough when it doesn’t need to fill the room. Battery is great and lights are fun.

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

    Amazing speaner

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

    Amazing speaker!! Sounds amazing, clear and hard hitting at all volumes! Lights are super cool!

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

    Add party to your life!

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

    Sound quality is excellent. Plenty of lighting options through the app. No opinion on battery life, we keep it plugged in all the time. Easy to setup and use. Volume is "finicky", having it inside we don't need it loud but it is a little cumbersome to slide the volume between "not loud enough" and "too loud" notches.

    I would recommend this to a friend