Customer Ratings & Reviews

A beautiful speaker. Rich sound, incredible bass and easy to carry

Best purchase in a while. Needed it for a backyard gathering around the holiday time . I initially wanted the 100 series but they were sold out. Decided to buy the 310 even though more expensive. Turned out to be the best $$ purchase. Sound is amazing, clear, easy to use. JBL always made a great DJ speaker product but was not expecting the great build quality that comes with the party box 310. Plan on using this speaker a lot outside by the pool this summer. Great mobility with wheels and handle. The lights are just a small added feature when the sun goes down. I recommend this highly

Great sound, amazing bass and battery life. 100% recommended.

I love this speaker super load battery is good easy to use

Loud. Great Base. Good Battery Life. Easily Portable

I would say it’s an amazing speaker very loud , bass gets louder than it already is with the boost, but there’s crevices which I feel is unnecessary where the part you put your iPad in , I wish that was build differently but other than that no complaints

Love this boom box. Great sound with light display. Also love that this one has wheels for easier move around.

What can I say Loud! Thumping bass! This thing sounds awesome especially when plugged in it really rocks JbL has some great sound and this is definitely a party favorite gets yours today you won’t be disappointed

Amazing speaker! Super reliable, very loud, crystal clear, nice strong amount of bass

I bought a pair of this speakers and I really loved the sounds and the easy way to pair them

Positives: Great sound, portable and can get nice and loud. The app is great, has lots of connections and versatility Negatives: battery doesn't last 17 hours, not at full volume, about 4 max. Also its alot louder on ac power. DC power cord is not availble through best buy, and is an extra cost.

Great system !! Great sound !! Really loud which I love

The bass is awesome. Sound quality is great. It's loud!!

The portable speaker lights up with different colors as it plays. The best part is the sound and having the wheels on it makes it easy to transport. And guess what it's also wireless.

Great sound great bass Battery last so long as well.

Good sound, rechargeable battery lasts a long time even with lights activated. Be aware max output is cut down when running off battery only. The phone app features (custom sounds/light patterns) are a little limited. It only syncs with a 2nd speaker of the EXACT same model (example 300 & 310 won't sync). Haven't used as a DJ/Kareoke? Speaker. All my use has been blue tooth off my phone. If it ever went on sale would buy another.

THIS SPEAKER IS DEFINITELY MORE THAN I EXPECTED. THE SOUND QUALITY IS PERFECT FOR BOTH INDOOR AND OUTDOOR USE. I HAVE ALWAYS BEEN A BOSE OR SONY SUPPORTER, BUT I HAVE BEEN TRANSFORMED TO A JBL SUPPORTER.

Our daughter got this speaker for Christmas to use for cheer and personal use. It is AMAZING! The sound quality is nice! The features that you can use on your phone is so easy. This thing brings some bass too! We have to get her to turn it down sometimes when she's in her room because we can't hear the TV. Worth the money!!

This speaker is amazing! Was at a Gala and we decided to replace the Bose system with my 310 and it didn’t disappoint. We actually use this for my son’s travel ball team and it does not disappoint there either. I got it on sale so that helped. Tried to upload a video but guess BB won’t let you do that.

Amazing sound .. just flawless The JBL PartyBox series delivers on its promise of bringing the party wherever you go. With their powerful sound, captivating light shows, and a range of party-focused features, they are a fantastic option for anyone who loves to entertain. While factors like size, weight, and specific sound characteristics might be considerations depending on your needs, the overall experience is typically one of high-energy fun. If you're looking for a speaker that can be the life of the party, a JBL PartyBox is definitely worth considering.