Customer Ratings & Reviews

Best large speaker! We haul this around to our travel ball games and it always works great! Battery last all day and has great sound!

Loud, crisp and fun, fun, fun on wheels with fast charging battery!

Good sound, very easy to take anywhere you want to go

Amazing sound! Battery is awesome! If you like bass, you will enjoy this one! The JBL app is pretty awesome too

Great sound and quality have zero complaints and battery life is excellent

In love with my JBL Party box, the sound is loud and clear with strong bass, my kiddos love that it has the party lights that sync with music. Great for outdoor or indoor parties.

love,love, love this speaker. the thing that i can roll it anywhere and it from cordless for up to 10 hours is a plus.and the sound is amazing . Not disappointed on this purchase and i got the jbl, mics .

These speakers sound amazing and link to each other perfectly. *Only drawback is that the JBL microphone(s) can only broadcast thru one speaker at a time.

Excellent sound quality, easy to use with Bluetooth, and the visual effects are so much fun!!!

Very good sound and bass. Nice touch with the lights. Perfect for karaoke.

Incredible sound and deep bass. No distortion on vocals and long battery life. 10/10

Works very well and loud for a good party and recreational activities

It has a great overall sound quality for a decent size crowd. Although somewhat heavy but for the size, the sound quality is great. JBL itself has a combo package with two speakers included, it would be nice for Best Buy to have an option for his as well.

I am a stage hypnotist and needed a speaker for a larger room when sound support wasn't provided. The woofers will shake the rafters in your house (I know it) the sound is excellent and pairing with a second speaker is easy and straightforward. The battery pack is removable, so it'll travel well as checked luggage (lots of cases available)

This thing has perfect sound, even while cranked up super loud. Super easy to use and connect to your phone quickly. You can even daisychain these if you buy another speaker. Best speaker ever.

This speaker rocks. Its plenty loud enough. Battery life if outstanding. I highly recommend. Considering purchasing another because they can connect together.

Absolutely love the speaker. There's plenty of bass in smaller spaces or inside the house. If outside, I wish it had a bit more but for the size of the speakers in this thing, it sounds crazy good. For the price point, I definitely recommend it. Go with the bigger models if you want more bass in huge rooms or outside.

Incredible speaker. Music sounds clear and crisp. Great bass.

I had the older partybox 310 and always wished it had alittle more highs. Well the partybox 320 has the highs and the bass. I can also connect more than two partyboxes together unlike the older one. Ive had 4 connected together and they sound amazing. The light show is very nice as well. JBL has done a very well job with this one. Waiting on my white 320 to come in the mail. Cant wait!

It's very good, I like it a lot for having a party and much more, very efficient even to take to the beach and the battery is not to mention very good