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Details & care
Bring peak party energy wherever you 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 you 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. You can stereo pair two 720s or wirelessly link up multiple JBL Auracast™-enabled speakers for even more sound. And whether you're streaming, singing karaoke, or plugging in mics and gear, the USB port and dual XLR inputs have you covered.
- Bring peak party energy wherever you 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 you 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. You can stereo pair two 720s or wirelessly link up multiple JBL Auracast™-enabled speakers for even more sound. And whether you're streaming, singing karaoke, or plugging in mics and gear, the USB port and dual XLR inputs have you covered.
- Cranking out 800 watts of JBL Pro Sound—loud, clean, and full of deep bass from those two massive 9" woofers, while the tweeters keep the highs crisp and clear, so every track hits just right and the dance floor stays packed
- Mix all that epic sound with a lightshow to match—vibrant stars, flowing trails, and strobes that move with the beat. It’s a full-on vibe
- Keep the music going for up to 15 hours on a single charge, and a 10-minute fast charge gets you up to 2 extra hours of playtime, or swap in backup batteries (batteries sold separately)
- Taking the party outside just got easier—wider wheels roll smooth on rough ground, and the built-in handle makes it easy to grab and go
- Whether you're hanging in the park or chilling by the pool, the PartyBox 720 is IPX4 splash proof—so a little water is no big deal
- Pair two PartyBox 720s for true stereo vibes or link up more JBL Auracast™-enabled speakers wirelessly—so the music grows with the moment
- Connect a microphone, guitar, or DJ console to your PartyBox 720 using the two XLR inputs
- Use the JBL PartyBox app to control the music, EQ, and lightshow from wherever: the bar, the dance floor, or beyond
- The JBL PartyBox 720 incorporates
- Item #11496461
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Most helpful positive review
Apr 27, 2026
Party sound quality!
Very happy with this speaker. Definitely the loudest battery powered speaker on the market.
Deep bass, clear vocals and great battery life.
I Might even buy a second one. Great job JBL!
MacDre2000
Reposted from jbl.com
Most helpful critical review
Oct 8, 2025
Llego con un golpe en la parte de la bocina lo acabo de abrir,no habia tenido tiempo de Abrirlo
Margelys
Reposted from jbl.com
5 stars
90%
4 stars
3%
3 stars
0%
2 stars
3%
1 star
3%
Sort by Most Helpful
MacDre2000
Reposted from jbl.com
Apr 27, 2026
Party sound quality!
Very happy with this speaker. Definitely the loudest battery powered speaker on the market.
Deep bass, clear vocals and great battery life.
I Might even buy a second one. Great job JBL!
Schkoty
Reposted from jbl.com
Apr 16, 2026
720 doesn’t disappoint
The 720 is awesome. I bought a 310 and loved it but felt it was still lacking in bass so I returned it and got the 520 which was pretty incredible with the volume and portability and bass indoors but flattened out at about 3/4 volume and I still wanted more bass so I picked up the 720 and this hits awesome. Great volume and bass for larger spaces. Missing the kids but wanted battery powered so I did not go to the ultimate. It’s only portable if you are comfortable lifting the large 70lb speaker, but it does roll around nicely. The 520 Is more portable with a telescoping handle, less size and weight but still a large speaker. I kept both the 520 and 720. If you won’t ever move the 720 maybe go for the ultimate on sale for total sound quality at high volume but the 720 is perfect to roll around and rock the yard and the neighborhood BBQ.
1912
Reposted from jbl.com
Apr 1, 2026
Great Design
Love my 720 PartyBox. It is above and beyond what I expected.
Cora K
Reposted from jbl.com
Mar 26, 2026
Great entertainment system
Great entertainment system! Used it for party hosting and Karaoke.
Its the life of the party!
Beanz
Reposted from jbl.com
Mar 8, 2026
Best speaker on the market
Best speaker I have ever got, bass shakes my house and plays for days at work on 75% volume
Daniel Orlando DiPietro
Reposted from jbl.com
Feb 7, 2026
RIDICULOUS
I had the 320 and I was thinking I want more. Now I have the 720 in the back of a hatchback. Hits incredibly hard. Both speakers link together easily so now it's a concert.