Customer Ratings & Reviews

We really love this speaker. You really get a lot of bang for your buck. The sound is amazing!! The lights on the speaker go to the beat of the music and change colors. It's quite spectacular to watch @ night!!!! Hypnotic describes it best. A very well priced speaker that is of high quality sound with a lot of extras for the money!!!!!!!! I highly recommend this product. It is well worth your investment!!!!!!

Loud! The bass is perfect. All types of music sound perfect with this…cranks up loud- perfect…would buy again and recommend to friends

Really powerful, loud sound with strong bass that fills big spaces, great for parties indoors or outdoors. Overall, it’s a party beast that sounds great and looks fun, but it’s not the best choice if you need something light or super compact.

Good build quality, loud, app is easy to navigate, sound quality is bassy but with the bass controls, you can dial in a good solid sound.

JBL PartyBox 310 Portable Party Speaker in Black exceeded my expectations in both sound quality and battery life. It is a fantastic choice for those seeking a dynamic audio solution for their gatherings. With outstanding sound quality, extended battery life, and a sleek design, it's a reliable and stylish companion for any party or event. Highly recommended for music enthusiasts looking to elevate their entertainment experience.

Great sound- long battery plus a 120 volt cord. Lights are cool

The sound is incredible! Easy to connect and use. Lights are nice feature. Potable with the wheels but it is heavy.

Sound is well. Almost as good as my 320 does a good job

Great sound quality and deep bass packed into a small package. It is heavy, but the rollers make it convenient to move around.

The best, tiny and most convenient rechargeable, Bluetooth sound system

Bought this as a gift for my wife. We had a smaller party speaker for outside but when that one stopped working after several years I decided to upgrade to this one. Compared to the PB300 I believe the battery life was better and had faster charging time. A BIG plus was the fact that this was IPX4 splash resistant and with this speaker being around our pool (and the cost of the speaker), this seemed like a no-brainer. With the JBL app, you can alter the light effects and the party buttons for other sounds. My wife, my kids, and everyone that comes over loves the sound it produces and the features that come with the speaker. I can only image having 2 of these and pairing them. That would be awesome!

I’m very satisfied with the purchase of these speaker — they sound great and are easy to store

Good bass and loud for house parties. The light effects are entertaining and the app is so easy to use.

Upgraded from a Monster Rocker 270 for baseball game DJing. This thing is clear and LOUD even from 90 feet away and only 50% volume. Holds a charge quite a long time and easy to turn the light show off so it doesn't distract umps/players. I carry a small umbrella and feed it through the carry handle on rainy days as it isn't as rugged/ water resistant as my last speaker.

Awesome product!! Very loud, sound is amazing, A great buy. Wheels come very handy.

Great speaker. It is big, but the wheels make it easy to move around. Easy to set up and use.

Very good sound quality, many functions, excellent for your events, the battery lasts quite a while, 100% recommended

I had a couple PB100 for 5 years and just upgraded to the PB310. I enjoy these speakers for the portibility and full sound. They don't sound like my multi thousands home audio system but they really good for bluetooth speakers. I recommend 2 so you can use the TWS for a 2 channel sound. Plenty loud enough with good quality bass. App has a 3 channel equalizer which doesn't do much and it would great if JBL offered a 5+ channel eq for better fine tuning. Are these worth the almost $600 asking price? I would say...yes because I believe the sound quality and features make them worth it.

Love it! Sounds amazing, great bass! Love how it’s easy to move around

best speaker i have ever used its expensive but i have had this speaker for 4+ years and its amazing quality very loud good for outside use too had alot of loud complaints so if you are looking for something thats loud with amazing boost and the amp connection is amazing