Customer Ratings & Reviews

This speaker rocks Indoors or outside the JBL 310 has plenty of volume, best part is it’s battery power Lasting me over 12 hours at 3/4 volume! Definitely happy with this purchase!

Great sound, the battery last 24 hours , my daughters love it because they can do karaoke on it

I initially had an LG RK7 which had significant issues with the Bluetooth module, and ultimately it failed one day and stopped working (was only two years old). I didn’t want a direct replacement because one, it was plug-in only and I realized that wasn’t the best choice overall since you’re limited to positioning the speaker against an outlet and two, you couldn’t really use it outside. We had a gender reveal upcoming and needed another party speaker (we just love loud music and karaoke with everything we do) and came across the partybox 310 - WOW! Way easier to setup than my other large speaker, it has wheels and a handle so moving it was simple, it has lights which are a gimmick but adds to the immersion, and has some great microphone features! My other speaker had a mic input but no mixer, so we have a mic mixer that allows for audio but then limited the ability to sing and use the mic while playing music easily. You can add reverb/echo to the mic and have subtle tuning on voice sound EQ. This allows you to prevent voices from sounding so tinny. In terms of the audio quality, it’s fantastic! Of course it’s boomingly loud, but the sound retains quality even at high volumes! There are various bass effects to make it punchier or heavier so whatever you’re listening to sounds amazing. We listen to a variety of music: hip hop, EDM, trap, rock, (and lots of Bad Bunny) etc - I even use the speaker bluetoothed to my Peloton to add a better experience to riding. The battery life is great, I mean you can play it in a medium sized patty room or community room at ~50% volume for HOURS AND HOURS, probably all day long. It’s also great that it’s a little weather resistant so outdoor use is encouraged and fun! There’s other features that I’m interested in, like the PA speaker stand setup to get the speaker off the ground which may improve both fidelity and distance the speaker reaches, as well as connecting multiple speakers together. It is a steep price, but it’s 100% worth it for the fidelity, usefulness and battery life, especially if you love hosting parties or having music envelope your surrounding! 10/10 would purchase it again.

JBL Speaker Review: Big Sound in a Compact Package I recently purchased a JBL speaker, and it has completely transformed the way I enjoy music and entertainment. Known for its exceptional sound quality, JBL has once again delivered a product that punches well above its weight. Sound Quality: The sound from this speaker is crystal clear, with deep bass and sharp treble that doesn’t distort even at higher volumes. Whether I’m listening to music, watching movies, or taking calls, the audio is rich and immersive. It feels like you’re at a live concert! Design and Portability: The sleek and modern design makes it a stylish addition to any setting. Despite its compact size, it’s incredibly sturdy and feels built to last. Plus, it’s lightweight and portable, making it easy to carry to the beach, park, or any outdoor adventure. Battery Life: The battery life is phenomenal. On a single charge, it lasts for hours—perfect for long parties or outdoor trips. JBL has nailed the balance between portability and power. Durability: This speaker is rugged and water-resistant, making it ideal for outdoor use. Whether it’s a pool party or a sudden rainstorm, the JBL speaker holds up like a champ. Connectivity: Pairing via Bluetooth is seamless and works over a long range. The option to connect multiple JBL speakers for stereo sound is an added

Love this speaker! It is large but not too heavy so it is easy to maneuver around especially with the wheels. It is LOUD and I love that you are able to adjust different settings to your liking. Battery life is long, it recharges quickly and you are also able to use it while it is on the charge. Bluetooth connection is simple with no interference, my phone automatically connects to it when it range now. The LED lights option is perfect for parties. Can never go wrong with JBL speakers and it is worth it to spend the extra money. Definitely recommend!

I’ve owned a lot of Bluetooth speakers over the years, but the JBL PartyBox 310 is on a completely different level. This isn’t just a speaker it’s the reason people don’t want to leave your house. The sound is insanely powerful and clean, even at high volume. The bass hits hard without sounding muddy, and you can feel the music whether you’re indoors or outside. We’ve used it for backyard parties, family gatherings, and even outdoor events, and it fills the entire space effortlessly. The battery life is impressive it truly lasts all day without needing to be plugged in, which is perfect for outdoor use. I also love how easy it is to move around with the built-in wheels and handle. For something this powerful, portability is a huge win. And let’s talk about the light show it syncs perfectly with the music and instantly sets the mood. Add in the mic and guitar inputs, and suddenly you’ve got karaoke night, a mini concert, or a DJ setup in seconds. Bottom line: if you want big sound, big energy, and unforgettable moments, the JBL PartyBox 310 delivers every single time. Worth every penny and then some.

Nice portable speakers and Very powerful sounds!Highly recommended!

The page says that there is an open box speaker for sale. I put all my information in and my credit card submitted. They sent me an order number and then five minutes later I get a cancellation. I have to wait on the phone for 30 minutes to have them tell me it’s unavailable but it stays on the website for a day after someone buys it.

I received this from JBL and this is the best speaker I've ever owned. Extreme bass that can be adjusted how you like. You can feel the bass even 200 feet away. Great for outdoor/garage birthday parties, cookouts, events, etc. Amazing quality and very tough, nice buttons and ports. The app also works flawlessly and very fast/responsive. The lights effects aren't 'too much' to be annoying and if you don't want them you can turn them off. Very, very, very loud speaker and amazing sound overall.

I got a wrong speaker, dont take the risk, support isn’t taking care

I’ve had the 310 for about 6 weeks now and have used it in my office, garage and outdoors. It’s on the heavier side, however the carrying handle conveniently pops up and you can tilt it back to roll wherever you need it. I originally purchased for an outdoor event with approximately 70 people and was concerned that one speaker wouldn’t be enough. Although two speakers will obviously deliver better sound, it wasn’t necessary for my needs and using one speaker was more than enough. I didn’t notice any issues with clarity while using a microphone with it and didn’t need to adjust any of the settings. Music sound quality was much better than I expected and there was no distortion at higher volumes. This thing has some serious volume and has the potential to wake your neighbors if you’re using it in your back yard. Battery life is great. I’ve listened to it on quarter/half volume for days without needing to charge it. The lights on the front are customizable in the app or they can be turned off. I’m fairly picky when it comes to sound quality whether it’s headphones, car audio or home theatre and having a good speaker for entertaining is just as important to me. Overall, I think the 310 is the best speaker in this price range especially if you can get it on sale.

I have really enjoyed this speaker. Previously I'd bought a Sony XP and the JBL blows it completely out of the water! I've used it at home for parties and get-togethers, as well as on some of my DJ gigs as sound reinforcement for officiants and couples at the altar. It's an amazing piece of equipment. It holds a charge for over 4 hours even when you're bumping it loud, the lightng effects make me want to get a second for a totally battery-powered DJ rig for small events like patio parties. It's relatively lightweight, durable, waterproof because it has been rained on here in Hawaii up at Kualoa Ranch during a wedding, and it kept on ticking! We use it to also make our photo booth a true party by itself. Well worth every dollar and this guy has paid for itself many times over. I love it, and I'd happily suggest that anyone who wants a reliable easy-to-use, powerful Bluetooth speaker that THUMPS, get the PartyBox310 or any of its counterparts. You won't be disappointed!

Here are some key points to consider: 1. **Sound Quality:** offers excellent sound quality with deep bass and clear highs. The speaker is loud enough to fill a large room or outdoor space with music. 2. **Connectivity:** provides multiple connectivity options, including Bluetooth, USB, AUX, and mic/guitar inputs, giving you the flexibility to play music from various sources. 3. **Light Shows:** comes with dynamic light shows that sync with the music, creating a vibrant and party-ready atmosphere. 4. **Portability:** Despite its size, the speaker is designed with portability in mind. It features built-in handles and wheels, making it easier to transport from one place to another. 5. **Battery Life:** With a rechargeable battery that offers long hours of playtime, you can enjoy uninterrupted music without having to worry about power outlets. Overall, this is a great choice for those who love hosting events and want a powerful audio system to enhance the experience. Just keep in mind that due to its size, it may not be the most compact option for everyday use.

The JBL - PartyBox 310 produces excellent sound and volume. Also, the speaker produces a good amount of bass. Although the speaker is a bit heavy, the built-in handle and wheels make it easier to move around. I had no trouble connecting my Samsung phone and tablet to the speaker with Bluetooth. Furthermore, the TWS mode works well to sync multiple Partybox speakers together. My first road test was during Mardi Gras 2024 where I brought the system to a friends house for a party. The battery lasted about 10 hours and we were pushing the speaker pretty hard alnight. Once the battery ran low, I plugged the unit into an AC outlet and kept the party going. Overall, the JBL - PartyBox 310 exceeded my expectations, and I am very pleased with its performance.

The JBL PartyBox 310 delivers powerful sound with deep bass and clear highs, making it perfect for parties and events. The built-in light show adds a fun vibe, and the battery life easily lasts through long gatherings. It’s portable, loud, and reliable—great value for anyone who wants strong sound and an energetic party atmosphere.

JBL’s PartyBox 310 hits the sweet spot for anyone who wants a true “plug in, press play, and let the good times roll” party speaker. The first thing you notice is the sound: it’s big, clean, and confidently fills a room or patio without ever feeling muddy. Vocals stay crisp even at higher volumes, and there’s a satisfying clarity in the mids that keeps guitars and keys from getting lost under the thump. Speaking of thump—the bass depth is the star. With Bass Boost engaged, kick drums and low synths land with real weight, but the low end stays tight rather than boomy, which makes long listening sessions more enjoyable. Portability is another win. The built-in handle and smooth-rolling wheels make it easy to move from living room to backyard to trunk without a wrestling match. It feels robust enough to handle frequent repositioning, and the splash-resistant design gives you confidence around the occasional outdoor spill or light rain. Setup is quick, Bluetooth pairing is fuss-free, and the controls are intuitive—exactly what you want when guests are waiting on the next track. Where the PartyBox 310 really shines is as a “set-and-forget” performer. It delivers party-ready output with minimal tweaking and maintains its composure at volume, so you can focus on the vibe instead of babysitting the EQ. The lighting adds a festive touch without being overbearing, and multiple input options (including mic/guitar) make it versatile for everything from karaoke nights to backyard announcements. If there’s a drawback, it’s battery design. The only real miss is that the battery isn’t removable the way it is on the JBL 320. Swappable batteries are a convenience when you want to extend unplugged sessions or easily replace a battery down the line, and the 310’s fixed approach doesn’t offer that flexibility. Bottom line: If you want excellent sound, genuinely deep and controlled bass, and grab-and-go portability, the PartyBox 310 delivers far more than its class suggests. It’s a crowd-pleaser that feels built for real-life use—loud, lively, and easy to live with—while only giving up the convenience of a user-removable battery.

You cannot go wrong with this speaker! It'll take your ears to pound town! The bass is deep and the max volume supercedes Sony by miles( when not plugged in). At max volume, with the bass boost on, you'll get about 5 hours of battery time.

Best speaker for the buck. Excellent sound and very simple to use with the app. Loud enough for concerts and parties. I bought two of these with the jbl stands and the sound is even better when the speakers are mounted 5ft above the ground. Best part is you can sync both speakers together to play the same song. You can sync up to 99 speakers if im not mistaken. Also you have 18 hrs of battery running time on the speaker so you can jam all night long. The lighting on the front is pretty cool and you can select different combos of how the lights work. Great bass and also has mic hookups for addressing a crowd or letting them know how bad of a singer a person is. Regardless of what youre you using the speaker for, you cannot go wrong.

I needed a portable speaker that can be moved around instantly from one spot to another any place and anytime. This speaker is perfect. The sound is super loud and has very nice bass. So far, one charge the party box lasted more than 10 hours. Added 2 mics and we were doing karaoke, the sound was clean and crisp when turn up volume to loud. No distortion or lagging. Very good investment.

The JBL speaker is a total game-changer! It's like, the ultimate portable party starter. The sound quality is insane - crystal clear highs, deep bass that makes your chest vibrate, and a range that fills any room (or outdoor space Whether you're vibing to your fave tunes, hosting a backyard bash, or just chillin' solo, this speaker's got you covered. Plus, it's built like a tank - waterproof, durable, and can handle a few bumps along the way. The battery life? Unbeatable. You can jam for hours on a single charge. And the design? Sleek, compact, and totally on point. JBL's got this speaker nailed. If you're looking to level up your audio game, look no further.What do you think about JBL speak