Customer Ratings & Reviews

The JBL Partybox 320 is an absolute game-changer for anyone looking to elevate their audio experience, especially for parties and gatherings. This speaker perfectly combines powerful sound, impressive features, and a vibrant design that ensures it stands out in any setting. **Sound Quality:** First and foremost, the sound quality of the Partybox 320 is phenomenal. With its 160 watts of output, it delivers deep, rich bass and clear highs, making every beat and note come alive. Whether you’re playing dance tracks, rock classics, or even mellow acoustic tunes, the audio is well-balanced and distortion-free, even at high volumes. The speaker’s bass boost feature adds an extra punch, perfect for those moments when you want to feel the music. **Portability:** Despite its robust build, the Partybox 320 is designed for portability. With built-in wheels and a retractable handle, it’s easy to transport from your living room to the backyard or even to the beach. This feature makes it an ideal companion for any outdoor party or event. **Lighting Effects:** One of the standout features of the Partybox 320 is its dynamic lighting effects. The customizable light shows sync with the beat of the music, creating a captivating atmosphere that enhances any gathering. Whether it's a relaxed get-together or an energetic dance party, the lights add an extra layer of excitement. **Connectivity Options:** JBL really thought of everything with the Partybox 320. It supports Bluetooth connectivity, allowing you to easily connect your smartphone or tablet to play your favorite playlists. Additionally, it has USB, AUX, and microphone inputs, making it versatile for different audio sources. The ability to connect two Partybox speakers for a stereo sound experience is another fantastic feature that amplifies the flexibility of this speaker. **Battery Life:** The battery life of the Partybox 320 is impressive, boasting up to 18 hours of playtime. This means you can keep the music going all day and night without worrying about recharging. The quick charge feature is also a nice touch, ensuring that you can get back to enjoying your music faster. **Overall:** The JBL Partybox 320 is a must-have for anyone who loves music and entertaining. Its powerful sound, vibrant lighting, and portability make it perfect for any occasion. Whether you’re hosting a party, having a relaxing day outdoors, or just want to enjoy your favorite tunes, this speaker delivers in every way. Highly recommended!

⭐⭐⭐⭐⭐ JBL Tune 320 Review – Big Sound in a Sleek Package If you’re looking for premium sound, the JBL Tune 320 absolutely delivers. When you download the JBL app, you’re met with crisp highs, rich mids, and deep, punchy bass — the kind of sound signature JBL has become famous for. The comfort and fit are spot on. The battery life is another standout — up to 18 hours of playtime means you can go without recharging for some time, and the quick-charge feature gives you hours of playback with just a short top-up. Connectivity is seamless thanks to the latest Bluetooth technology. The controls are intuitive, and the sleek, modern design gives them that premium look you’d expect from JBL’s higher-end lineup. ✅ What I Love: • Powerful, balanced JBL sound signature • Long-lasting battery and fast charging • Reliable Bluetooth connection • Stylish design with a premium finish If you want great sound, smart design, and all-day performance, the JBL Tune 320 hits every note perfectly. It’s the product that makes you wonder how you ever settled for less. Final Verdict: ⭐ 5/5 – Exceptional sound, unbeatable value. JBL nailed it again.

This speaker is a fantastic improvement for JBL. I previously owned 2 Partybox 310's and bought these for the swappable battery function and auracast capability but honestly was not anticipating how much I would enjoy the improved sound quality as well. The vocals sound so much cleaner and clearer in these speakers and especially at lower volumes, it sounds significantly more balanced than the 310. I loved listening to my 310's at lower volumes from time to time, and it just sometimes was far to bass heavy for light listening, whereas with the 320 I think it is so much better to listen to. At high volumes the bass I think is just as good as my 310's and it sounds so much cleaner. At peak volumes with heavy bass you could definitely hear a good amount of distortion on my 310's and this is significantly less. I know some people have mentioned the bass is less and maybe side by side it is barely noticeable, but I have not noticed any lack of bass, and if there is, JBL is notorious for updating that kind of stuff with software updates so i'm really not concerned at all. There's the obvious perks that it gives you or that you find in online reviews but here's a few perks that they don't mention in any online reviews but I think are fantastic updates: You can turn the speaker on and off from your phone within the app, this is an underrated feature, that I promise you, when you get used to it, is so nice and convenient. It will also connect the speakers automatically from the app so no need to press any buttons on the speaker, and if you had them connected when you turned them off from your phone, it will automatically turn both on and connect them together. This is such an underrated feature. Also, there is virtually no lag with the wireless connection to multiple other speakers with video, this is huge for me because I use two of these for outdoor movies and I love that I don't need any wired connection to show a movie and they have no lag with the video. Most other brands have no lag on video if you are connected to one speaker but the minute you connect multiple wirelessly, there is a lag between the audio and video, with these that is not the case and it is amazing! The hole mount for a speaker stand on this model is smaller than the older one, which if you have owned a 310 was one of the most frustrating parts of this speaker, anytime you mounted it on a stand it was too big or too small for the standard sizes on speaker stands and would cause it to just tilt to one side or spin around super easy. They have made the hole smaller and it allows it to fit better, it's not perfect, its still a little off, but it's definitely better than the 310. Also, you have to really see the light feature in person to appreciate it, but the 310's light feature to me felt more like a gimmick whereas the 320's looks so legitimate and is just so much smoother and the customization capabilities are vast with this light feature. It also has a DJ board that you can use with your

The JBL PARTYBOX 320 is an absolute game-changer when it comes to portable sound systems. From the moment I powered it on, I was blown away by the incredible sound quality. The bass is deep and punchy, yet it doesn’t overpower the mids and highs, delivering a perfectly balanced audio experience. The lights are a fantastic addition—syncing to the beat of the music really adds an extra layer of excitement to any party. Whether you’re hosting an outdoor BBQ or an indoor get-together, this speaker delivers a clear, loud sound without distortion, even at high volumes. The battery life is impressive, easily lasting through several hours of playtime, and recharging is fast. Plus, it’s built like a tank—sturdy, durable, and water-resistant, so it can handle any environment without a problem. The Bluetooth connectivity is seamless, and the microphone input feature is perfect for karaoke sessions with friends. Overall, the JBL PARTYBOX 320 exceeds expectations in every way. It’s perfect for any event and is sure to elevate the experience. Worth every penny!

I've been watching the price of this speaker since Black Friday last year (you know, trying to pinch a dollar) and realized that the best deal was the $100 off deal, so I went ahead and bought it. And I must say it's worth every penny. The sound is freaking mind-blowing, and the light show is awesome. Setup was easy with the app, and it has a rechargeable battery. I find myself rolling this speaker from room to room. It's amazing! And I'm definitely buying another to make a pair and blow the roof off my house. Greatly appreciated, JBL and Best Buy.

Sounds great, hits hard and lights are bright. I charged mine when i got it, bumped for a week before i charged it again. Not a week steaight but a few times a day for a week. Its a good battery is what im saying. Happy with the purchase.

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

Great midsize speaker. Easy to transport and carry. Sound is great. Batter last a long time. Quick to charge. Microphones are easy to connect. App is good. Lights are really nice.

Love it! Got it for a small outside wedding with 60 guests. I was able to use the app to turn the lights off during the ceremony. Used the bluetooth to connect to spotify for the music. Was able to use the wireless feature and had no issues with power over the 5 hour event. Bought a wireless headset mic and plugged it into the mic input and we were able to hear the officient perfectly. We easily moved the speaker from the ceremony site to the cocktail hour to the reception with no issues. The speaker worked great for dance music. I went through 3 speakers before I settled on this one and I'm psyched obout it, cant wait to take it to karaoke nnight. Minor range issues during the cocktail hour but no issues during the reception.

Purchased this JBL for our pool deck. The sound is incredible. Great bass, mid, and upper. Easy to maneuver with the handle and wheels. At 70% charge out of the box battery lasted 12 hours. Great purchase.

This speaker was life saver! We were having a number of people over for a 3 day Memorial Day cook out and although we have small patio speakers out back, I needed something that would deliver a better sound. This JBL 320 did not disappoint. Brought it home while company was already there, out of the box and super quick bluetooth connectivity in less than 7 minutes. But the best part was the sound. It is hard to get deep rich bass outside in the free air like this one. I was blown away by the crystal clear highs and the backyard/neighborhood filling bass. Its quick charging meaning you can take it to a park or anywhere without electricity. I took from the patio to inside the house easily because despite its heavy sturdy build, it's easy to move because it has wheels and a pullout suitcase handle ehich help me start an immediate indoor line dance. As a DJ, I know good sound when I hear it and this is what you want for any party.

I am very satisfied with my JBL speaker! The volume is impressively loud, and the sound quality is outstanding. It also has three integrated buttons that play energizing quotes. The battery lasts for hours, so I can be confident it won’t die in the middle of a party. Overall, this speaker has exceeded my expectations and is fantastic!

This speaker is amazing!!! I'm going to have to buy a second one just to be that much more awesome. Great sound. Great bass. Great battery life. Convenient wheels and handle

This is a really powerful and fun speaker! The handle is very useful and I love the input panel on the back, there are so many options. I also appreciate that you can daisy-chain this and connect it to another one. The base is great and it can get very loud. It's perfect for use at events in spaces without an AV system.

The JBL PartyBox 320 is an absolute game-changer for any party or gathering. The sound quality is phenomenal—crystal clear highs, deep bass, and powerful volume that easily fills a large space without any distortion. The dynamic light show adds an awesome visual element and syncs with the music perfectly, creating an energetic atmosphere that gets everyone dancing. What really stands out is the portability and battery life. It’s easy to move around, and the battery lasts long enough to keep the party going well into the night. Bluetooth connection is super smooth, and the added mic and guitar inputs are perfect for karaoke or jamming out. Overall, the PartyBox 320 delivers everything you'd want in a party speaker—top-tier sound, stunning lights, and reliable performance. Highly recommend for anyone who loves music and good times!

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.

For whatever reason non of the Best Buy stores had the JBL Partybox 120 available to listen to, my wife said it was an omen. I purchased the 120 online, listened to it in my yard, tried to like it but it just didn’t do it for me.. Purchased the Partybox 320, and I was blown away immediately. There was no doubt which one I would keep after listening to the first song. The 120 was nice but i thiught i was missing some mids, the bass was punchy but only at volume. The 320 on the other hand has bass at low volume as well as cranked up. The difference is night and day in my opinion. The only way i can describe it is I like to feel my music and just didnt with the 120. They are both very well made, the handle on the 120 is a nice touch, the handle with wheels on the 320 is a must as it is quite a heavy speaker. To be clear JBL makes a great speaker in both the 120 and 320, if you want bass get the 320. Im not likely to listen to it at full volume but the sound quality at all levels is so much better than the 120. Is it worth $599? Well i would have waited for it to go on sale but there was an “excellent condition” open box that sealed the deal for me. Bottom line the 320 has superior sound quality over the 120 and the bass is out of this world. Cant speak to reliability but I’ve have the JBL Extreme for 7 years with no issues, battery life still great

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.

This JBL 320 is the best speaker I have bought in years definitely worth the purchase. Amazing battery time has a replaceable battery slot so you could stay partying on the go. The base is incredible. Super loud. I love the light show and plenty of amazing features on the JBL party box app

We love this speaker! Sound is awesome whether we are in the house or out in the yard. Pairs great with the party mics for some fun karaoke. The lights and extra functions are fun. We are now looking to purchase the next size up for an even bigger party!! Battery life is decent too. If your thinking of getting this speaker don't wait grab it now!!!!