Customer Ratings & Reviews

Good music sound, easy to carry, and cool lights! Perfect for any gathering.

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

Perfect! Good deals. Good quality. Great brand. Perfect for karaoke.

This item has great battery life, very very durable, and loud

The JBL PartyBox Stage 320 delivers exactly what it promises—big, powerful sound in a portable package. The bass is deep and punchy without overwhelming the mids and highs, making it great for parties, outdoor gatherings, or just filling a room with music. Bluetooth connectivity is fast and reliable, and the battery life easily lasts through long listening sessions. The built-in light effects add a fun visual element without feeling distracting, and the overall build quality feels solid and durable. While it’s not lightweight, the portability features make it manageable to move around. Overall, this is a great choice if you want strong sound, good battery life, and a true party atmosphere.

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

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

Is great!!!! I love it my family enjoys the sound , the lights

I highly recommend this JBL party box! Sound is awesome, portability is a win!

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.

Bought the speakers for my daughters (in their forties) . They love the sound, light effects.

It sounds crisp and loud and battery lasts a while, I wiuld buy again!

Excellent portable speaker JBL the best. The Bass is there and loud.

This speaker is unbelievable. The sound is amazing especially at louder volumes. The charge lasts for hours and if it runs out a quick charge gives another couple of hours. My best purchase in quite a while.

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

Excellent choice, sounds awesome. Really good speaker with good bass.

This box is a hard hitter! Ground shaking bass with perfectly eq mids and highs seperates this box from the others!! Run dont walk especially if u like to entertain

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)

Great sound!!! Very impressed. We used this for my daughter wedding reception outside and the music sounds so great. Love using it in the garage or working in the yard. Great product! Highly recommend!!