Customer Ratings & Reviews

I recently purchased the JBL PartyBox 320 from Best Buy, and I’m absolutely blown away by its performance! The sound quality is incredible—deep, punchy bass, crisp highs, and a powerful volume that fills any space. The built-in light show adds a fun party vibe, and the Bluetooth connectivity works flawlessly. Battery life is impressive too, making it perfect for outdoor gatherings. While my first unit arrived with some damage but the Best Buy’s customer service team handled the issue professionally and without hassle. They quickly arranged a replacement, and the process was smooth and efficient. The staff was courteous and ensured I got a brand-new, flawless unit ASAP. For anyone looking for a portable, high-quality party speaker, the JBL PartyBox 320 is worth every penny. And shopping at Best Buy gave me peace of mind—their commitment to customer satisfaction is top-notch! Highly recommend both the product and the retailer!

When I tell you i made the best decision yet. I wanted a good speaker for my july 4th bbq and this speaker did not disappoint. Its exactly as pictured. The sound has great clarity. It comes with a handle so you can roll it like luggage lol instead of heavy lifting. The sound made seam like i had a dj in my backyard thats how good it sounds. It also comes with a app easy to work the speaker without getting up to do so which is a plus for me. The highlight was when it got dark my husband was like a little kid enjoying the different light features and the different beat sounds you can add like your a real dj. So go run and buy it.

We got the JBL PartyBox 310 and it turned our house into a full Filipino karaoke bar! The sound is so clear, even my high notes (and low notes) sound good. lol! Perfect for family gatherings, birthdays, BBQ nights, and those random “mag-videoke ta!” moments. Strong bass, clear vocals, and super loud. Our neighbors definitely know we’re Filipino now. Highly recommended!

Item is great for home and party use. I bought it for my husband and the quality is great. Overall, it has a battery so you dont have to keep it pluggef in. Customer service is quick. We went in, asked for the item, paid for it and we were out. Excellent service.

Great item! Loud enough to serve its purpose. Easy to operate, great battery life.

I couldn’t be happier with the JBL 320 speakers. The sound quality is incredible—crisp highs, punchy bass, and clear mids. Whether I’m listening to music, watching movies, or gaming, these speakers consistently deliver immersive audio that fills the room. The build quality is also top-notch. The sleek design fits perfectly in my living room, and the setup was a breeze. They’re versatile and pair seamlessly with all my devices. JBL has once again proven why they’re a leader in audio technology. Highly recommend these speakers for anyone who values premium sound and style. Worth every penny! Swappable battery is a plus!

I have one of these already and have been using it for a year. Amazing bass and sound quality, lights are a fun party edition and works very well with the JBL mics! Definitely recommend if you need a party speaker as the battery life is amazing!

This speaker sounds great. Larger than I expected and heavy but it has a retractable handle like a rolling suitcase that makes it easy to move.

Despite never thinking I'd say this, I recently purchased the Sony XV900, believing it was the best sound I could afford. I discovered that I needed a smaller, more portable speaker. As I do for ALL things electronic, I walked right into Best Buy to buy a smaller speaker. I felt I would have to sacrifice sound quality and bass. Well that wasn't true at all! After the in-store demo, I purchased the JBL PartyBox Stage 320. My jaw dropped when I heard the JBL PartyBox Stage 320 sound quality! The lows hit so hard! The sound is well balanced. I am extremely impressed! A huge shout out to Best Buy for always offering the BEST electronics. I guess it's all in the name, BEST BUY!

If you like listening to music loud this is a must have!! A week prior to purchasing this 320 I had purchased the 120 and I was very happy with it but wanted a more. I decided to buy the 320 and I couldn’t be happier! It has Very deep bass and is very loud!! Now i use the party box 320 in the back yard and the 120 inside the house. JBL didn’t disappoint with these speakers! I recommend you put it on a tripod and place it in the corner of the room so that the bass can bounce amplify off of the walls!!

This PartyBox is without a doubt seriously the best cleanest bass sound out there. We love the lights, how easy it is to move and great battery life.

Amazing and good sound this is very good speaker. Loud volume great for party thank you.

[Employee of bestbuy]  this is by far one of the best speakers I have ever had, the sound quality is great, the base is crazy, and it gets very loud. JBL doesn’t disappoint!

This speaker is very great and powerful. Bringing this speaker to parties has been such a game changer. Expect to have heads turned with it's robust sound, deep bass, and dynamic light show. This is definitely one of my best purchases. Highly recommend.

[Employee of bestbuy] I got it on sale, so that’s a big plus. I love the sound quality and the light show this JBL PartyBox has. Additionally, the JBL app allows for an even better experience. I use this speaker almost every day so it’s safe to say it was worth it every penny.

Excellent sound quality with impressive volume and deep, powerful bass. It’s an ideal speaker for larger gatherings and crowded parties, easily cutting through background noise and conversation where smaller Bluetooth speakers often struggle to be heard.

My wife is so happy with her new jbl 320!! She loves to sing and the quality of this speaker and microphone are so amazing!!! You will never be wrong woth this product !! 100%

Love this product. I purchased white color JBL 320 party box. I like the sound quality which is crystal clear. Love the overall design and especially white color. The best part is colorful lights & the app features. However i am looking for white color matching microphones which i don't find one in JBL, black color microphones doesn’t match.

This speaker is incredibly beautiful. I purchased it because I like high quality audio and this is definitely top of the line. The lights are stunning and can be programmed using the JBL app. So happy with my purchase. Maybe in the future will buy a second one to pair in stereo!

I love it the sound is great I really recommend this speaker and look beautiful had lights and the lights change the color I’m happy with this speaker