Customer Ratings & Reviews

Extremely surprised by the quality sound that comes out of this speaker. LOUD DEEP BASS!!! Super easy to use. Battery life is outstanding even when using the speaker at max volume. Very very happy!!!!

A friend had this at a cookout, and I ran and got one. The sound is amazing the battery life, and it comes with a backup. I would 100% recommend this speaker!!

I bought the JBL party box 320 and it sounds great it very loud when you want it to be, the family and relative loved it during thanksgiving. I plan to lend it out to my grown children when the have a party. it has a battery so you can take it to a park or even use it as a PA system.

It’s a nice looking speakers with the light and battery life but it is a little heavy and also on full max volume it doesn’t sound clear. I ended up switching it for a QSC speaker

JBL products for me are the best and this speaker is amazing. For someone that doesn’t want a giant larger model, this speaker still packs incredible volume and bass. It’s easy to move around and isn’t to big.

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

Has great volume and bass for gatherings of up to 15 people. The smaller the room the better it sounds. And its nice to have an option to disable the sounds effects for when kids start spamming it.

I purchased this as a Christmas present for my spouse. The speaker is easy to move, and sounds great. I was impressed with how loud it can get while maintaining the sound clarity.

This speaker is ALOT louder then my jbl encore.i really like it the lights are awsome.if you like music or kareoke this is the one for you.i love the fact it is waterproof and has wheels cause it does have some weight to it.

This speaker truly exceeded my expectations. The sound is powerful, crystal clear, and delivers deep bass that fills any room or open space. Despite its large size, it’s comfortable to carry and easy to use. Perfect for parties, gatherings, or just enjoying high-quality music at home. I was also impressed by how well the audio holds up even at high volumes. Without a doubt, one of the best speakers I’ve tried in this price range. Highly recommended!

Pairs perfectly with my other 320. The bass is great

Best purchase I did sound quality is it n has cool features. Also love how it’s portable and battery life in this is great

Great party speaker. Everything from the lake to the yard. This speaker has very good sound, long run time and with the handle and wheels, it’s super easy for anyone to wheel around! Can’t wait to buy another one to hook together!

I’m a Dj and wanted a portable speaker for my home because we like to be outside and host a lot of house get togethers. I wanted something portable but something that sounded professional with clarity and bass. This speaker does it all. A lot of portable speakers don’t have enough bass and this one had more than enough bottom end. As a Dj I can appreciate the professional quality sound and convenience of being able to take this on the go as well.

Best all around portable speaker on the market. Durable. Long lasting battery. Extremely loud. Portable. What more could you ask for? The perfect speaker for any and all occasions.

Wish I had gotten this sooner! Great sound, good battery life and great bass which is why I wanted it. This thing sounds great in my Equinox if I place it in the far back behind the seats.

If you want a powerful portable Bluetooth speaker, this is a perfect speaker for you! It has amazing bass for its size and pairing it to another 320 gives it perfect surround sound! I’m extremely happy with it’s performance so far.

This is an excellent purchase! The battery lasts a long time, and the sound quality is amazing.

Excellent quality. The sound is great and i take it everywhere.

Love this JBL Bluetooth speaker. I primarily purchased this model, looking for a party speaker that would have decent bass and low end. The 320 nails it! Especially with the bass boost. The JBL PartyBox app gives you great customization on your EQ, bass boost, lights, effects, and more! I love this speaker so much, that I am going to purchase a second one, and take advantage of the ability to pair them together!