JBL Partybox 310
JBL Partybox 310 Powerful JBL Pro Sound - Image

Powerful JBL Pro Sound

Around the block or across the beach, make your party heard with 240 watts of big JBL Pro Sound. Sing, rap, strum — then turn up the bass and watch the dance floor come alive.

JBL Partybox 310 Light up the night - Image

Light up the night

Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat. With subtle pulsing and powerful strobing effects, there's a setting for every vibe.

JBL Partybox 310 Keep the party going - Image

Keep the party going

Go from the opening act till way past sunrise with 18 hours of music-blasting battery life. Want to party longer? Just plug the JBL PartyBox 310 into an outlet and dance the weekend away.


JBL Partybox 310 Take it anywhere. Party everywhere! - Image

Take it anywhere. Party everywhere!

Who says only clubs have big sound? With a telescopic handle and built-in smooth-glide wheels, you can take the party from your patio to the park — and everywhere in between.

JBL Partybox 310 Make a splash - Image

Make a splash

Take it from a backyard dance party to a poolside bash. Crafted with IPX4 splashproof protection, the JBL PartyBox 310 keeps the music going —rain or shine.

JBL Partybox 310 Get loud. REALLY loud. - Image

Get loud. REALLY loud.

Connect compatible speakers wirelessly via TWS (True Wireless Stereo using Bluetooth connection up to 2 party speakers) or wired via one Aux output to another.

JBL Partybox 310 Sound effects get the party started - Image

Sound effects get the party started

Have even more fun with party sound effects that are impossible to ignore. Choose an air-horn, applause — even a "boo" — to get your guests cheering and laughing along.

JBL Partybox 310 DJ in the dark - Image

DJ in the dark

The party doesn't stop when the sun goes down. The control panel on JBL PartyBox 310 has convenient built-in backlighting that activates in the dark. You'll be able to keep the tunes going, with no need for a flashlight.

JBL Partybox 310 It's all in the app - Image

It's all in the app

From the DJ booth to the chill-out area under the trees, control your party from your phone with the PartyBox app. Switch tracks, change up the light show, control karaoke features and more, all with a just a few taps and swipes.

JBL Partybox 310 Take a stand.  Up with great sound - Image

Take a stand. Up with great sound

Take your party up a notch — literally. The JBL PartyBox 310 is compatible with most speaker stands, so you can raise it off the ground for more visibility and even better sound. (Speaker stand not included).

JBL Partybox 310 Sing a solo — or a duet — with built-in karaoke mode - Image

Sing a solo — or a duet — with built-in karaoke mode

It's your time to shine. Dual mic and guitar inputs turn any party into a karaoke party, while built-in vocal tuning makes your voice sound straight-up amazing.

JBL Partybox 310 Stream your tunes, your way - Image

Stream your tunes, your way

Songs. Playlists. DJ mixes. Play whatever you want, whenever you want, from your smart phone or other Bluetooth-enabled device. All you need is the music — and the desire to play it loud.

JBL Partybox 310 Hit "Play" on your playlists - Image

Hit "Play" on your playlists

Hear your favorite songs without having to make a request. Just pop your playlist on a thumb drive and plug it into the built-in USB port to play the tunes you love without the effort.

JBL Partybox 310 Feel the electricity - Image

Feel the electricity

From backyard bashes to warehouse throwdowns, the PartyBox 310 plugs in wherever you have an outlet. Taking your party on the road? Hook it up to your car, RV, or party bus to keep the vibe going as long as your crowd can keep dancing.

Frequently Bought Together

Specs & Downloads



Incredible JBL Sound with a Dazzling Light Show

Huge sound, dazzling lights and unbelievable power set this speaker apart from the crowd. The JBL PartyBox 310 packs a full party into a transportable, splashproof sound machine like no other. Turn up your favorite playlists anywhere, from get-togethers at home to dance parties on the beach. Bring big party vibes with 240 watts of JBL Pro Sound and a synced light show that grooves to the beat. Plug in and keep the fun going all night or wheel over to the campfire and take advantage of its impressive 18-hour battery life. Start a party with the JBL PartyBox 310.

General Specifications

Output power (W)

Audio Specifications

Dynamic frequency response range (Hz)
45 Hz - 20 KHz (-6 dB)


Dimensions (in)
27 x 12.8 x 14.5
Dimensions (cm)
68.8 x 32.6 x 36.8
Weight (kgs)
Weight (lbs)

Control and Connection Specifications

Bluetooth profiles
A2DP 1.3, AVRCP 1.6
Bluetooth frequency
2.4 – 2.48GHz
Bluetooth transmitted modulation
Bluetooth transmitter power
15dBm (EIRP)
Bluetooth version


Charging time (hrs)
Maximum music playing time (hrs)


Charging cable
Karaoke function
3.5 mm audio cable Input
True Wireless
Rechargable battery


The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth® SIG, Inc. and any use of such marks by HARMAN International Industries, Incorporated is under license. Other trademarks and trade names are those of their respective owners.

Features, specifications and appearance are subject to change without notice.

What's in The Box?

  • 1 x JBL Party Speaker 310
  • 1 x AC Power Code (AC Plug varies by Region)
  • 1 x Quick-Start Guide
  • 1 x Warranty Card
  • 1 x Safety Sheet
What's in The Box?

Documents & Downloads

Reviews and Q&A

Customer Reviews

Rated 4 out of 5 by from Awesome PartyBox!! Some room for improvement. Great sound at a decent price!! Very impressed with the sound that slaps out of this portable speaker. The bass sounds great! Loud and clear lows that you feel with decent mids/highs. I've only had this speaker two days and thinking about grabbing another. I can only imagine how two would sound. My only grip which can be fixed through an update....... Allow EQ adjustments within the app not just for inputs and please allow the option to control lights with a simple steady on. The lights have brilliant color but it would be awesome to just have the lights with a steady on and not flashing around all the time and possibly allow for brightness control.
Date published: 2021-07-31
Rated 5 out of 5 by from Amazing loudness, bass and quality Thus new partybox is insanely loud, durable, portable and has Alot of bass. I can't even turn it up to 50% Volume because it feels like my house might shake to pieces. Its very portable with wheels on the bottom and a handle to pull or carry it with. The sound quality is amazing even at max volume and its probably the best party speaker I've ever had. The sound doesn't even get distorted. The lights can sync with the music and it looks very good. I would definitely recommend getting this product.
Date published: 2020-10-05
Rated 5 out of 5 by from This thing is awesome! Had an issue with my first one with some broken parts from shipping. Looked like UPS dropped it even though the box showed zero signs of damage. Liza and the team at JBL customer support returned it and I got my replacement today. I can hook up my guitar and rock out so the whole family can enjoy my terrible playing. I can then irritate my neighbors with Karaoke and Death Metal. I can't wait until summer! In all seriousness this thing is definitely one of the best products JBL has released in some time. It can handle so many things and makes it convenient to take the place of a guitar amp and Bluetooth speaker all in one convenient package. Plus is sounds great to boot!
Date published: 2021-01-12
Rated 4 out of 5 by from Good Bass and amazing sound But... I love this when I first bought it a month ago. Then apparently playing it at max volume causes the Amp and speaker to work hard causing smelling and heating it up. Which I'm confused because if it isn't supposed to go to 100% volume, why make a product that's meant for parties? I love it being at 100% because it sounds AMAZING, but it'd sad to hear I gotta make sure it doesn't burn it and it's just, frustrated me when I heard this, I wish I would've known while looking into them
Date published: 2021-09-25
Rated 5 out of 5 by from If you can spend $500 just do it I don't usually wright reviews but this speaker really exceeded my expectations. I had all the questions like: is it loud enough, will the sound quality be good, How's the bass? This speaker kills all of these. Now in summary I would recommend that you only use this speaker for a party of about 100 people. This is not a PA system but it will get the job done it gets loud enough. I guess it just depends what your expectations are. If your expecting PA sound for over 100 people then probably not but less that that it's perfect. Stop thinking about it and just try it out. I've used it for dance and youth events and its a blast. God bless.
Date published: 2021-05-16
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Product Q&A

I understand that it is currently not possible to pass through the signal from a connected mic via TWS to a second party box of the same model. I would like to request that this feature be added. 

Asked by: DAGJ
We appreciate the feedback you've provided to us. We're always looking for ways to improve, so we'll make sure to submit your feedback to the right department.
Answered by: Jem at Customer Support
Date published: 2022-12-15

When will these be available again? They are out of stock everywhere! I want another!

Asked by: AnGr
I ordered from Crutchfield on 07 18 21. They showed out of stock until 07 30 21 but had it to my door by that date via ups.
Answered by: Yomama2
Date published: 2023-01-23

Will this Partybox 310 also hook to a Flat Screen Television output. Work together. So you read the Lyrics on the TV.

Asked by: Manonzmoon
Our JBL PatryBox 310 isn't recommended to be used with a TV or watching videos as it could result in audio-video delays. If you're planning to connect it, we recommend using the wire for a more stable connection.
Answered by: Mario at Customer service
Date published: 2021-06-06

When will these be available again? everywhere is out of stock

Asked by: BlakeT456
Thanks for your interest. We don't have news to share about when our JBL Partybox 310 will be available in your region. You could sign up for the JBL Newsletter or contact customer support for your query. https://www.jbl.com/
Answered by: Customer Support
Date published: 2022-02-19

Can you guys add an equalizer to the partybox app like Sony has?  Great speaker but would like to fine tune it for different types of music.

Asked by: Jamie987654321
Thank you for taking the time to provide us with your feedback. We're always looking for ways to improve so we'll make sure to submit your feedback to our development team. If you have any questions or concerns about this product's features, please reach out to us at: https://bit.ly/2WocMfi
Answered by: Customer Support
Date published: 2021-09-16

Without being able to audition the 300 and 310 side-by-side, how does the 310 compare in volume (wattage, SPL) to the 300? Is the 310 significantly louder?

Asked by: Jeromy
We would like to get more information to help you out, please contact us so we can assist you:https://bit.ly/2zwFkYM
Answered by: Mario at Customer service
Date published: 2021-06-06

Can the party box 310 be synced together with the normal party box 300?

Asked by: Greyson
No it cannot.
Answered by: Mario at Customer service
Date published: 2021-06-06

Well these wirelessly pair and not cut out if connected with one maybe in my living room and the other in my garage or out back with a couple of walls in between?

Asked by: Rikimaru
Our JBL PartyBox 310's Bluetooth range is 10m (33ft). Please avoid walls because it can interfere with the connection of the speaker. Bluetooth signal can't pass through walls.
Answered by: Mario at Customer service
Date published: 2021-06-30
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