JBL - PartyBox 310 - Black JBLPARTYBOX310AM (Renewed)

4.7 4.7 out of 5 stars | 804 ratings

Price: 349

Last update: 01-10-2025


About this item

240 watts of powerful JBL pro sound
Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat with subtle pulsing and powerful strobing effects
Long lasting sound with 18 hours of music-blasting battery life
Crafted with ipx4 splashproof protection, the JBL partybox 310 keeps the music going — rain or shine
Switch tracks, change up the light show, control karaoke features and more all from your phone with the partybox app.

Product information


Top reviews from the United States

C. Hanus
5.0 out of 5 stars Flawless Execution by JBL!
Reviewed in the United States on June 21, 2021
I'm the guy that usually skips past buying the cheap offerings of a product and goes straight to the mid-upper level. I already have JBL sound bars and home audio equipment that's magnificent so the choice was easy to go there for this type of outdoor party speaker. For the refurb/"renewed" price (& I added a 3yr warranty for cheap) it was a no brainer. I was already planning to buy it at full price but couldn't find one anywhere for quite a while, due to the chip shortage I assume.

What We Use It For
My son 11yo plays Select baseball and most teams have a big speaker for warmups/music between innings/walkup songs etc. Some speakers I've seen can get fairly loud but with distortion, lack of bass and clarity. This speaker is muuch different. In the first weekend of use (5 games) four people came up to get a look at the 310 after hearing it from afar and talk about it. I believe I sold two of these already. This thing gets LOUD and people around cannot help but get excited. Even at mid volume everyone in proximity can feel the thump. I never turned it up past 80% and not sure I will ever need to. We ended up going undefeated/winning the tournament and one of the coaches attributed the hype factor of the speaker in keeping the boys energy level up for two days in the extreme heat. After all that the battery level was still at 76%! It's next appearance will be tomorrow at a big pool party we're going to. They recently heard the 310 speaker and asked us to bring it.

Best Features
The "rolling suitcase" mobility. The two handles on the box make its hefty weight manageable for loading in/out of vehicles etc. The water resistance. The general sound presence. The deep lows, great midrange and clear treble. The app that allows you to customize everything further. The quality materials. The high end design. The feel of the cabinet and buttons. The customizable light show is amazing. My wife prefers it off but the kids and I love it.

Worst Features
I haven't come across any yet. It's of course heavy but big sound is going to be. Some people may want a standalone remote but the iOS app fills that need for me and I don't want another remote to deal with.

Conclusion
If you're on the fence, take the plunge. I did fairly extensive research and knew this speaker was very solid but it definitely WOWed me and continues to do so. I knew JBL stuff always had great bass and sound quality but was not prepared for the thunder this thing can emanate. I will continue to buy JBL products.
Jason b.
5.0 out of 5 stars Perfect sound everything sounds good
Reviewed in the United States on June 6, 2024
This speaker lives up to the name party box in my opinion the speaker is loud and clear at any volume bass pounds really well for 6.5 in sub the lights are a nice show while it plays my kid loves it very connectable doesn't have any trouble finding or switching devices I usually keep it plugged in but have listen to it outside for 6hrs without issues or dead battery JBL is a quality product was on the fence for the price but glad i didn't cheap out just the clarity of sound and bass was worth it.
chris k.
5.0 out of 5 stars Best sounding speaker I’ve ever owned.
Reviewed in the United States on May 28, 2024
Bought refurbished but would never have known by the packaging or speaker inside. Everything was sealed, looks and functions as brand new. Definitely worth the money if you’re already browsing a speaker of this price point.
Mark
5.0 out of 5 stars Big Bang For The Buck!!!!
Reviewed in the United States on May 7, 2024
So Impressed!!!! This speaker produces Immense bass.
Quality is above and beyond. This unit is quite heavy, but to be expected for what it does for sound quality. The lighting is very cool. I like that you can download an app to use the speaker. Adjust, lighting, sound, volume , and Equalizer. I would believe this would be fun using two of these speakers together. Karaoke, wedding events, parties. The use of the speakers is endless.
TechReview
5.0 out of 5 stars Deserving of a full 5 star average rating
Reviewed in the United States on November 17, 2022
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 I bought two of these to pair in stereo. I thought I was just getting a small upgrade from my ion 270º speaker I use outside. I was severely underestimating the power of two Party Box 310's paired together. I cannot listen to these speakers past 45% volume without disturbing my neighbors. I have to turn the bass down through the EQ on the app so that it isn't heard outside of my house. When you do turn it up, it truly can recreate an at home DJ/rave experience. The bass adjustment can be punchy or deep and as loud as you need. Every window in my house begins to shake when it's turned up to 75%. The Party Box 710 and 1000 must be reserved for extremely large spaces where you need to pump out an immense amount of sound and bass. The speakers are about as tall as a desk and do have a good amount of weight to them. The rollers help.

Right out of the box they had a software update available through the Party Box app which was nice to see JBL was supporting them. I have two JBL Flip 5's which sometimes have connection issues and app connection issues when listening in stereo. These issues are not present with the PartyBox 310's thus far after a week of use.

I bought these "renewed" through Sound Distributors Inc. store, I don’t see any evidence that they were previously used. The manuals both were wrapped from factory on them. Maybe they were used as a demo model.

I've yet to test a full day of battery use on them but from what I've seen so far I have no doubt they'd last a good 5 hours, maybe longer, which is really all you need. The fact that these are as powerful as they are, and still portable, is amazing.

In terms of connection, Bluetooth, USB, and AUX are all options and all of them can be used while also using the app to control lights and other functions like wireless stereo pairing. The RGB lights are a great added function for parties late at night, the additional strobe LEDs are even better.

The tweeter clarity is exactly what you'd expect from JBL. No obvious distortion and gets plenty loud.
Customer image
TechReview
5.0 out of 5 stars Deserving of a full 5 star average rating
Reviewed in the United States on November 17, 2022
I bought two of these to pair in stereo. I thought I was just getting a small upgrade from my ion 270º speaker I use outside. I was severely underestimating the power of two Party Box 310's paired together. I cannot listen to these speakers past 45% volume without disturbing my neighbors. I have to turn the bass down through the EQ on the app so that it isn't heard outside of my house. When you do turn it up, it truly can recreate an at home DJ/rave experience. The bass adjustment can be punchy or deep and as loud as you need. Every window in my house begins to shake when it's turned up to 75%. The Party Box 710 and 1000 must be reserved for extremely large spaces where you need to pump out an immense amount of sound and bass. The speakers are about as tall as a desk and do have a good amount of weight to them. The rollers help.

Right out of the box they had a software update available through the Party Box app which was nice to see JBL was supporting them. I have two JBL Flip 5's which sometimes have connection issues and app connection issues when listening in stereo. These issues are not present with the PartyBox 310's thus far after a week of use.

I bought these "renewed" through Sound Distributors Inc. store, I don’t see any evidence that they were previously used. The manuals both were wrapped from factory on them. Maybe they were used as a demo model.

I've yet to test a full day of battery use on them but from what I've seen so far I have no doubt they'd last a good 5 hours, maybe longer, which is really all you need. The fact that these are as powerful as they are, and still portable, is amazing.

In terms of connection, Bluetooth, USB, and AUX are all options and all of them can be used while also using the app to control lights and other functions like wireless stereo pairing. The RGB lights are a great added function for parties late at night, the additional strobe LEDs are even better.

The tweeter clarity is exactly what you'd expect from JBL. No obvious distortion and gets plenty loud.
Images in this review
Customer image
Wanachat808
5.0 out of 5 stars Works great
Reviewed in the United States on June 17, 2024
Really good sound. I barely use half the volume when I'm in the garage. I want a second one for tandem pairing.
Customer image
Wanachat808
5.0 out of 5 stars Works great
Reviewed in the United States on June 17, 2024
Really good sound. I barely use half the volume when I'm in the garage. I want a second one for tandem pairing.
Images in this review
Customer image
Travis Huff
4.0 out of 5 stars Good sound missing something.
Reviewed in the United States on February 1, 2024
This speaker needs a remote to be able to turn it on or off because of the auto off feature.
Justin Newell
5.0 out of 5 stars Great Sound!
Reviewed in the United States on June 6, 2024
I use this product for multiple purposes. Great for surround sound with TV by connecting with 3.5mm aux cords as I have two speakers. Delivers awesome sound and bass while watching movies. I also use outdoors while gathering with friends or family which delivers great sounding tunes. Finally, we’ve used it for Karaoke and the entire family had a blast. Highly recommend for anyone on the fence about spending the money. After getting one I wanted a second one to replace my existing sound bar and don’t regret it.

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