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JBL

JBL PartyBox 720 - Battery-Powered Party Speaker - Black | Superior JBL Pro Sound, Futuristic lightshow, Up to 15 hours playtime, Ergonomic integrated handle and wider sturdy wheels

  • Based on 276 reviews
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Availability: In Stock.
Fulfilled by Walts TV
Arrives Wednesday, Jul 29
Order within 3 hours and 29 minutes
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Style: Speaker


Color: Black


Features

  • Superior JBL Pro Sound: Were cranking out 800 watts of JBL Pro Soundloud, clean, and full of deep bass from those two massive 9 woofers. The tweeters keep the highs crisp and clear, so every track hits just right and the dance floor stays packed.
  • Futuristic lightshow: Mix all that epic sound with a lightshow to matchvibrant stars, flowing trails, and strobes that move with the beat. Its a full-on vibe.
  • Up to 15 hours playtime: Keep the music going for up to 15 hours on a single charge. Need more juice? Swap in the backup batteries (sold separately) and keep it moving. Just need a quick boost? A 10-minute fast charge gets you up to 2 extra hours of playtime.
  • Ergonomic integrated handle and wider sturdy wheels: Taking the party outside just got easierwider wheels roll smooth on rough ground, and the built-in handle makes it easy to grab and go.
  • IPX4 Splash proof: Whether were hanging in the park or chilling by the pool, the PartyBox 720 is IPX4 splash proofso a little water is no big deal.
  • Multi-speaker connection by Auracast: When the crew gets bigger, the sound does too. We can pair two PartyBox 720s for true stereo vibes or link up more JBL Auracast- enabled speakers wirelesslyso the music grows with the moment.
  • Control your party, right from the JBL PartyBox app: Dont babysit the speakerjust use the JBL PartyBox app to control the music, EQ, and lightshow from wherever: the bar, the dance floor, or beyond.
  • Seamless high-quality audio connectivity: Use the USB-C input to connect to our favorite streaming or karaoke app with high-quality soundso everyone can get in on the fun.
  • Easy connection to mic, guitar or DJ console with two XLR inputs: Bring live talent into the mix. Connect a microphone, guitar, or DJ console to your PartyBox 720 using the two XLR inputs.
  • Recycled plastic, plus FSC certified paper packaging: The JBL PartyBox 720 incorporates post-consumer recycled plastic. Its also packaged in FSC-certified paper printed with soy ink.

Description

The life of every party. We bring peak party energy wherever we go with the JBL PartyBox 720. Superior JBL Pro Sound, deep precise bass that hits just right, and a lightshow that goes all in—starry lights, flowing trails, and pulsing strobes. It may be big, but it’s built to roll, with a comfy handle, smooth wide wheels, and a splashproof design that can handle a little poolside action. The swappable batteries (sold separately) gives us up to 15 hours of playtime—perfect for off-the-grid parties. Still going strong? Swap in a fresh battery and keep the music alive. We can stereo pair two 720s or wirelessly link up multiple JBL Auracast™-enabled speakers for even more sound. And whether we’re streaming, singing karaoke, or plugging in mics and gear, the USB port and dual XLR inputs have us covered.

Brand: JBL


Speaker Maximum Output Power: 800 watts


Frequency Response: 20000 hertz


Connectivity Technology: Bluetooth, USB, XLR


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Floor Standing


Enclosure Material: Plastic


Speaker Type: Party Speaker


Additional Features: Bass Boost, LED Light, Portable, Stereo Pairing, USB Port


Antenna Location: For Smartphones or Tablets, For Music Players, For Computers, For Televisions, For Surround Sound Systems, For Gaming Consoles, For Karaoke, For Outdoor Use, For Parties


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: App


Speaker Size: 9 inches


Woofer Diameter: 9 inches


Water Resistance Level: Water Resistant


Specific Uses For Product: Party


Battery Average Life: 15 hours


Frequency Response: 20000 hertz


Number of Audio Channels: 2


Connectivity Technology: Bluetooth, USB, XLR


Wireless Technology: Bluetooth


Connectivity Protocol: Bluetooth, USB, XLR


Power Source: Battery Powered


Number of Batteries: 1 Lithium Polymer batteries required.


Brand: JBL


Model Number: JBLPARTYBOX720AM


Model Name: Partybox 720


Built-In Media: 1 x JBL PartyBox 720, 1 x Safety Instruction and Warranty Card, AC power cord - quantity and plug type vary by regions, Quick Start Guide


Warranty Description: 1 Year manufacturer


Number of Items: 1


UPC: 050036414289


Global Trade Identification Number:


Manufacturer: JBL


Age Range Description: Adult,Kid


Speaker Maximum Output Power: 800 watts


Unit Count: 1 Count


Item Dimensions D x W x H: 16"D x 16.38"W x 37.1"H


Item Weight: 31 kg


Compatible Devices: Laptop, Personal Computer, Smartphone, Tablet


Battery Charge Time: 10 minutes


Audio Driver Type: Dynamic Driver


Audio Driver Size: 9 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • It is rechargeable.
Review Image by Rafael Tadeo Morales cano
Review Image by Rafael Tadeo Morales cano
My Honest Take on the JBL PartyBox 720 Look, I’ll be straight with you: if you’re looking for something to play quiet background music while you read a book, stop reading now. This isn't for that. The JBL PartyBox 720 is basically a portable nightclub that you can throw in your trunk (though you might need a gym membership to lift it). Here’s the good, the bad, and the "wow" after testing it out. 1. The Sound: It Hits Hard The first thing you notice is the power. The spec sheet says 800W and "JBL Pro Sound," but in human language, that means the bass literally kicks you in the chest. It has massive woofers (bigger than the previous model, the 710), and you can tell. I threw some heavy EDM and Hip Hop at it, and it didn’t distort even when I got excited and cranked the volume near max. The highs are crisp, too—they don’t get drowned out by the bass, so vocals stay clear. 2. The Game Changer: It Finally Has a Battery! If you knew the old model (the 710), you know its biggest flaw was that it always had to be plugged into a wall. The 720 finally cuts the cord. They promise 15 hours. In my experience, at "real party" volume (loud and with the light show on full blast), I got a solid 10-12 hours, which is enough to finish the party or until the neighbors call the cops. Plus, the battery is swappable; if you're hardcore, you can buy a spare and swap it out in seconds. 3. The Lights: Not a Gimmick These aren't those cheap little LEDs you see on budget speakers. The light show is actually hypnotic. It has trails, a "starry night" effect, and strobes that genuinely sync with the beat. At night, you literally don’t need extra lighting in your backyard or living room. It gives off a very cool "futuristic" vibe that people just stare at. 4. Portability: The Reality Check Okay, they say it’s portable because it has wheels and a handle. And yes, the wheels are sturdy and roll smooth, but let’s not kid ourselves: this thing is a beast. This isn't the speaker you carry for a mile-long walk to the beach. It’s meant to go from your trunk, to the pavement, to the party spot. Once it’s there, it rules, but moving it is a workout. 5. Can it handle a mess? Yes. It’s splashproof (IPX4). This means if someone spills a drink on it or if it starts drizzling outside, it’s fine. But be careful: it’s not waterproof. Do not throw it in the pool. The Human Verdict The JBL PartyBox 720 is expensive, big, and heavy. But if you are the type of person who loves being the life of the party, or if you host events where you don't always have a power outlet nearby, it is worth every penny. The Best: The bass is monstrous. Total freedom with no cables! (The battery is the upgrade we needed). The lights set the mood all by themselves. The Worst: Your back will hate you if you have to carry it up stairs (use the wheels!). It’s a serious investment, not a cheap toy. ... show more
Reviewed in the United States on December 4, 2025 by Rafael Tadeo Morales cano
    • Don’t walk, run!
Don’t walk. Run. I’ve had the 320, the 520 and now the 720. All great speakers. Loud, clear and crisp. Connections are easy and they are all sleek. Battery lasts as expected if you’re out and turn the bass off and the lights and at a certain volume (Varies per speaker). The 320 is good for small gatherings. The 520 perfect for larger out door areas. The 720 she’s amazing if you like it loud and heavy! 🤤 With 2 different bass modes, she hits! Plug her in for more juice too once you're around an outlet. One thing, shes bigger than the 520 and heavier- so keep that in mind if you want to be transporting it. However, this isn’t stopping me from taking my 720 out to play. The price is pretty lol but so is the sound, lights and quality of this speaker. Try get it on a sale if you can. I don’t regret this buy at all. ❤️ ... show more
Reviewed in the United States on July 5, 2026 by MJ L.
    • ⭐⭐⭐⭐⭐ Worth Every Penny
The JBL PartyBox 720 is hands down one of the best portable speakers I’ve owned. The sound quality is outstanding, with deep, powerful bass, crystal-clear highs, and more than enough volume to fill any party or outdoor gathering. One of my favorite features is that it comes with two batteries, making it easy to keep the music going for extended events without worrying about running out of power. It also connected seamlessly with my JBL Flip 7, creating an even bigger and more immersive sound experience. The pairing process was quick and effortless. The build quality is excellent, the lighting effects add a fun atmosphere, and the wheels and handle make it surprisingly easy to transport despite its size. Overall, the JBL PartyBox 720 is worth every penny. If you’re looking for incredible sound, long-lasting battery life, and the ability to expand your setup with other JBL speakers, I highly recommend it. JBL is the best 👍 ... show more
Reviewed in the United States on July 3, 2026 by Jacob
    • The best of the best
Review Image by Aimee Gonzalez
The JBL 720 is hands down the best Bluetooth speaker I’ve ever experienced! Its incredible volume is so powerful that I swear my pictures were about to leap off the walls. The bass is nothing short of extraordinary—truly the life of any party! I wholeheartedly recommend this speaker to anyone in search of that perfect party vibe. With the JBL 720, you’re getting an unbeatable sound experience that I simply can’t part with. Everything about it—the brilliant colors, the ideal size—just rocks the house! Sure, it’s on the heavier side, but honestly, something this flawless deserves to have a little weight to it. You won’t regret adding this gem to your setup! ... show more
Reviewed in the United States on June 23, 2026 by Aimee Gonzalez
    • Buy it buy it buy it!
I love this speaker so much! We use it with JBL mics for a karaoke and the sound is amazing! We all had so much fun! You feel like you’re in a club! Love to see the look on friends’ faces when they see and listen to it for the first time. This thing is also huge. And can be a challenge transporting due to its weight, but also the caution to not damage it. But it is worth all the trouble. I keep it mainly in our downstairs gym. I can work out harder and for longer now. And it flies by because I’m having so much fun. Makes me wish I lived in the country with no neighbors so I can use it the way it was meant to be used. Buy it buy it buy it. Whether it’s on sale or full price. Worth every single dollar. Thank you, JBL. This box has brought so much joy to my life and others! ... show more
Reviewed in the United States on July 7, 2026 by agarner1001
    • Sooooo loud it’s perfect
So loud and clear sounding. It’s pretty heavy but rolls so easy for as big as it is. Hopefully it will last but seems to work flawlessly so far . Great for big outdoor parties
Reviewed in the United States on July 13, 2026 by Cheyenne C.
    • No regrets!
So I have the 310 and I wanted more so I checked this 720 reviews and a few people said basically just get it and I got it and I’m gonna tell YOU the same thing! Gone ahead and buy it. This is not a con but unfortunately for me the 310 doesn’t sync with 720 so now I have to get the 320 to maximize my JBL experience. My house is pretty far from my neighbors so I get to rock out HARD The sound quality is TOP TIER worth every penny the battery lasts longer than the day it’s very easy on the eye and the lighting is beautiful and will light up the party it’s very big lol you won’t be carrying this monster around regularly easy to operate and the 🎤 is controlled by the speaker everything wireless ... show more
Reviewed in the United States on March 27, 2026 by Tammy Banderes
    • It’s loud but it probably won’t work after one use
Terrible. Speaker “bricked” less then 24 hours of me owning it.
Reviewed in the United States on May 14, 2026 by zachary johnston

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