Customer Ratings & Reviews

This speaker is a really good speaker your getting what you paid for i would say its loud when its not plugged in but its louder when you plug it in if your looking for more bass i say get 2 or get the 710 you can pair them both and it gets really loud i would say better then samsung and the sony speakers the sound quality of the 310 is good if you want to control it and make it better use the app and the battery life is okay if you turn it all the way it last 2 - 3 hours but if you plug it in it last all day and night and the range on the speaker is pretty good as well the bass fills up the room its a wide range and the tweeters get a long range as well

Seriously impressed. I would suggest downloading the JBL app to adjust the eq and other settings and to update the software. So loud and clear. Bass is definitely strong but not overpowering as long as you adjust it. So glad I made this purchase instead of the smaller portable one. Maybe a bit large but so worth it!!

If you want it loud enough for everyone to hear it across the jobsite then this is your speaker. Bass is amazing and battery lasts a long time.

Awesome sound , pumps perfect for outdoor parties and get together . Perfect size and portable, battery life is awesome, charged it one day about 80% and after two consecutive days of use minimum for 4 hour playtime, still at 70%

the jbl partybox 310 is a good speaker, I Love this speaker it does an amazing job of bass and sound quality, it has a built in battery so you can take it to the lake and enjoy time with the wants you love.

I recently bought this speaker and I think it is great, it has a phenomenal and unreadable sound, the easy transport of it makes it easy to carry anywhere without discomfort.

Amazing speaker tons of bass power max volume probably 5 hours but that's more than enough for most things running in my FedEx truck all day everyday

Jbl for the win... one of the best sounding Bluetooth speaker I have owned, from clean audio to long lasting battery life. Highly recommend!

This is a lot of speaker. I love the speaker but be prepared to get the cops called on you or complaints from your neighbors if you're running it with bass boost on and at full volume. You may want to consider getting an amplified sound permit if you want to be able to use it to its full ability. It also has a really great sound at 50% so it can be useful in other settings as well. I really like using the air horn button although not everyone is a fan LOL. I purchased this to use at our campground where we have our camper and I was actually asked to take it home and not bring it back because there was too many complaints. The type of music that you're playing also makes a difference, if you're playing some electronic music with a lot of bass andn the bass boost turned on the bass really carries and will rattle the windows of houses or campers that are not even that close by. I ended up also buying a JBL Boombox 2 so I could have something to use at the camper. The problem that I had with the party box 310 was that I was pretty good about not turning it up too loud but as the night went on and I drank more tequila I had a harder and harder time not turning it up and I would eventually get sound complaints. So basically if you have discipline and a wide open area with no neighbors nearby this is a great speaker but just be prepared to get complaints if you have neighbors. If you are trying to use this in an apartment complex or in the summer with the windows open and nearby neighbors you might want to look for something smaller. My friend bought one of these too and we've used them for a couple of outdoor events with DJs and they've provided more than enough sound for our needs.

Amazing portable speaker! Has a lot of cool features like the changing lights and soundboard buttons. My favorite aspect is the heavy and hard hitting bass. So far 3 friends of mine have bought the same speaker after seeing amd listening to mine! I highly recommend it to anyone who loves quality sound.

Very impressed . This JBL 310 is just perfect . Bass - sound quality - battery life ✔️✔️✔️ 100% satisfied . Def recommended.

Neighbors kept playing their music loud next door so i stepped up my game and bought this JBL PartyBox 310 and played Iron Maiden full blast! Oh it sounded great! House was bumping to the beat and the next day was waiting on their turn but nothing. I’m planning on getting another to sync them together lol

Amazing , I am planning to buy a bigger one , the sounds it’s out of this world amazing , will recommend, 1000 % , strong , and it has the TWS feature ,so you can connected other speaks at the same time with Bluetooth , for an ever stronger sound , has a extremely powerful base and you can download the JBL app for digital controller and DJ sounds n even more base !! LOVE THIS SPEAKER 5 star all they everyday!!

Amazing sound, great quality, good battery life. Portable for it's size, easy to carry and handle, easy to play with.

Perfect for poolside get togethers or for back yard bbq’s.Good sound easy to move around and loving the light show.

Right out the box this thing bangs hard, It is very sturdy, I absolutely love it, I have to save and get another one so I can dual the two. I ended up paying full price, but try to wait until it goes on sale again.

This speaker is very loud, clear, and portable. I have ZERO complaints about this speaker. This is like all of the kther JBL products I have purchased. 5 star purchase for sure!

Dont waste your time looking at Sony or Soundboks. I am an audiophile and dont mind spending $$$ on high quality sound and this blew me away. The fact that is is portable and putputs this level of sound (and bass, deep bass) make this a must buy for people looking at this level of speaker.

Love it. Great bass and great sound! The app is super nice as well and is a must download for this speaker. I didn’t enjoy how it had strobes and colorful LED lights since I like to use it in my room at night, but the app allowed me to turn off the strobe feature and customize in different ways according to my likes. Definitely best speaker investment for me so far

The Best Sound Speaker for Outdoor or Indoor use it for My Zumba classes and all Fitness Programs has everything I need good sound great woofer..connect my devices wireless with wifi and microphone connection is awesome...lights on the speaker gives a great party touch... the sound is very neat, loud and it feels like in a concert my students and I love it.