Customer Ratings & Reviews

Very user friendly. It was very easy to operate. Also had excellent sound quality. In terms portability it is second to none as it has two wheels to roll away. .

Great volume, great clarity, fun lighting effects, very good battery life. Not too heavy. One of my best purchases of a consumer electronics device in years. Bravo JBL and Best Buy!! Well worth the price.

I am very happy with the JBL PartyBox 320. I bought it for family parties indoor and outdoor. The sound quality is amazing! If you like bass, you will definitely like this speaker. Bass can be adjusted too, so if you want to turn it down, it’s an option. The wheels and telescopic handle is very useful. For moving it around. I’ve had it for about a month now, and I have had zero issues.

I waited more than 6 months to try this speaker out and give a review to be as helpful as possible. I use it at home and also for little league walk up songs. The speaker is loud, sounds great, and is a lot of fun. It’s portable and easy to transport (for me at least). The battery lasts several hours which is helpful during games and the mics I purchased separately sound great also. I do recommend it!

Great sound. Easy to move around/wheel around. The light show is a fun and kind of overkill feature. Hooks up to microphones real easily. Nice to have separate audio settings for music vs mics

These speakers are BEASTS! Heavy, solid, nicely built. The sound is phenomenal and the bass, which you can feel, is great! I bought two and paired them through the JBL app. They’re on wheels too, so moving them around is easy. I dont regret my purchase and highly recommend if you are looking for a great speaker!

I absolutely love this speaker, so much that I got two. Paired them together in stereo and they rock. Plus the light show is pretty cool. Now I literally have a portable stereo, and I don't even need power cause they have their own batteries.

This JBL offers great sound and portability. I used it for a New Year’s Eve party and it filled the whole house. Did a little dancing and karaoke. The JBL mics worked great with it. I used the app to control the lights and volume. I am looking to buy another one soon.

Pretty amazing. The battery lasts a while, it's very easy to transport. It pumps out the music well. It's not the super hifi quality, but it's great for what it is.

Great sound!!upgraded from jbl 120 .can’t go wrong with JBL ! The wheels and handle come in handy . Plus both speakers pair together for more sound

Really nice speaker, been using it for past 8 months and no problem with it, sound is great and really loud, it’s really nice that you can access it through your app and control the whole speaker through the phone, and the battery life is really long and charges really quick!

This speaker is so amazing its loud and it has a lot of bass and its not that heavy its comes with me whenever i need it and the battery life is amazing im glad i made a choice to pick this one instead of all the other ones

LOVE the Party Box 320!!! I’ve been eyeing the Party Boxes up for years and finally decided to pull the trigger. I am so glad I did! From using at parties and picnics, to playing walk-up songs for my son’s little league team, to playing music and sounds for sleep…This product does it all, and does it all with high quality. Clear crisp highs to deep theater-like bass with great boom and punch when you want or need it! The app works great and you can choose from several different lighting patterns and colors, as well as running just the leds or just the strobes. I use this with my iPhone and have no issues operating it. The battery life is as advertised if not a little better, and when using it plugged in the speaker boosts its audio a bit. I know they are on the pricey side but you definitely get what you pay for!

Overall, this JBL is perfect for me. The box is on wheels, i take it to play pickleball, use it in the garage, take it on the boat. Great sound too. I def. recommend this

Sounds great and keeps it charge. It was a GREAT purchase.

Best speaker in my opinion. Very portable. Battery is great.

Great sound . Lights add nice touch . Battery power is awesome . Mobility with wheels and handle make it easy to take anywhere . Powerful sound . Highly recommend

I love it this sound system sounds spectacular ,clear sound with excellent bass I love it

TGM here with an honest and concise review. Simply put, if you're seeking exceptional sound quality, mobility (untethered from AC power), and hours of fantastic audio, stop reading and get yourself this speaker right now. I can't find a single negative aspect to mention, except perhaps that it could be a bit more affordable?

This is the best one I’ve ever owned. Sound is great and the battery has a long life!! Light show to top it off.