Short answer: a tie on sound quality. Both are rated 4.7/5 (#5 and #7 of 13 large party speakers), so choose on features and fit.
The JBL Partybox 720 is the battery-powered, lighter pick. JBL’s most powerful battery-equipped PartyBox combines 800W output, two removable batteries, wheels, a light show, Auracast, USB-C playback, app EQ and karaoke/guitar inputs. Its battery is rated for 15 hours, while the JBL Partybox Ultimate 2 needs an outlet. At 68.3 lbs (31 kg) it weighs noticeably less than the JBL Partybox Ultimate 2 at 105.1 lbs (47.68 kg). The tradeoff: At 68.3 lbs (31 kg) and 94cm tall, it is still cumbersome despite the wheels.
Why pick the JBL Partybox Ultimate 2: A 1500W RMS system (up from the original Ultimate’s 1100W) driving dual 264mm subwoofers, dual 124mm mid-range drivers and dual 30mm horn-loaded PEN tweeters, with manufacturer-rated extension to 28Hz (-6dB) from a 1.05m-tall cabinet. It streams over Wi-Fi as well as Bluetooth, which the JBL Partybox 720 cannot. The catch: AC-only: there is no battery, so it needs mains power wherever it goes.
Buy the JBL Partybox 720 or the JBL Partybox Ultimate 2 on features: they are rated the same for sound quality at close to the same price.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Partybox 720 | JBL Partybox Ultimate 2 | |
|---|---|---|
| Price | $1,099.95 | £1,399.00 Upcoming |
| Ranked | #5 of 13 in Large Party Size Portable Bluetooth Speakers | #7 of 13 in Large Party Size Portable Bluetooth Speakers |
| App | Yes | JBL One |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | No Battery |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | Yes (5 band) | Yes (Smart EQ Mode) |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (EasySing AI vocal removal) |
| Party Mode | Yes (Auracast) | Yes (Auracast) |
| Power Bank | Yes (USB-C) | Yes (USB-C PD, up to 20V/1.5A) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | - |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 68.3 lbs (31 kg) | 105.1 lbs (47.68 kg) |
| Built-in Microphone | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Wi-Fi | No | Yes |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 16.4” x 37.1” x 16” (416 x 942 x 406 mm) | 18.4” x 41.4” x 19.4” (466.7 x 1052.5 x 493.3 mm) |
| Drivers | 2x 9” woofer, 2x 1.25” dome tweeter | 2x 264mm subwoofer, 2x 124mm mid-range, 2x 30mm horn-loaded tweeter |
| Amplifier Power | 800W | 1500W RMS |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | Yes |
| Strap | No | No |
| Frequency Response | - | 28Hz - 20kHz (-6dB) |
| Optical Input | - | Yes |
| Streaming Services | - | AirPlay 2, Chromecast, Spotify Connect |
Related Speaker Comparisons
More top alternatives to JBL Partybox 720:
- Sony ULT Tower Max vs JBL Partybox 720
- JBL Partybox 720 vs JBL Partybox Ultimate
- JBL Partybox 1000 vs JBL Partybox 720
- Teufel Rockster 2 vs JBL Partybox 720
- JBL Partybox 710 vs JBL Partybox 720
Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
JBL Partybox 720: $1,099.95 Amazon B&H Photo Video eBay
Older model: the JBL Partybox 710 (ranked lower, rated 4.7/5).
Pros: JBL’s most powerful battery-equipped PartyBox combines 800W output, two removable batteries, wheels, a light show, Auracast, USB-C playback, app EQ and karaoke/guitar inputs. Independent testing confirms very high output, strong bass and a flexible 5- or 7-band EQ; it can easily cover a backyard or large event.
Cons: At 31kg and 94cm tall, it is still cumbersome despite the wheels. Its front-facing vertical driver layout gives uneven sound to listeners at the sides or behind it, bass compresses at very high volume and reviewers note a faint hiss. The default is dark/bass-heavy, so use the app EQ and do not expect a neutral indoor hi-fi speaker.
Full JBL Partybox 720 review and specifications →
| Amplifier Power | 800W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 16.4” x 37.1” x 16” (416 x 942 x 406 mm) |
| Drivers | 2x 9” woofer, 2x 1.25” dome tweeter |
| EQ | Yes (5 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 68.3 lbs (31 kg) |
| Wheels | Yes |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: JBL Partybox 720 - indoor EQ More from Oluv’Sone →
- Oluv Patreon: JBL Partybox 520 & 720 - indoor listening session
- Oluv Patreon: JBL Partybox 520 vs 720 - outdoor test
- Oluv Patreon: JBL Partybox 720 - first impressions
- Oluv Patreon: JBL Partybox 720 vs Teufel Rockster Neo - outdoor test
- Oluv Patreon: JBL Partybox 720 vs Marshall Bromley 750 - outdoor test
- Oluv Patreon: JBL Partybox 720 - first impressions
- Oluv Patreon: Sony ULT Tower 9 vs JBL Partybox 720 - indoor listening test
- Oluv Patreon: Sony ULT Tower 9 vs JBL Partybox 720 - power generator test
- GYMCADDY: JBL Partybox 720 Vs JBL Partybox 520 More from GYMCADDY →
- GYMCADDY: JBL Partybox 720 Review
- GYMCADDY: JBL Partybox 720 Vs JBL Partybox Ultimate
- GYMCADDY: JBL Partybox 720 Vs Sony ULT Tower 9
- AudioTribe: JBL Partybox 720 vs JBL Partybox 520 Who’s Better?
- M1MTechChannel: Vorsicht LAUT ⚠️ | Teufel Rockster 2 vs JBL Partybox 720 / Ultimate More from M1MTechChannel →
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026
- M1MTechChannel: JBL Partybox 720 | Was hat JBL denn da gemacht?!
- Joy & Oluv’Sone 3DAudio & Music: Sony ULT9 vs JBL Partybox 720 - the king of battery powered party speakers
- Head-to-Head Comparisons
- JBL Partybox 720 vs Teufel Rockster 2
- JBL Partybox 720 vs JBL Partybox 710
- JBL Partybox 720 vs JBL Partybox 1000
- JBL Partybox 720 vs JBL Partybox 520
- JBL Partybox 720 vs JBL Partybox Ultimate
- JBL Partybox 720 vs Teufel Rockster
- JBL Partybox 720 vs Sony ULT Tower Max
- JBL Partybox 720 vs Sony ULT Tower 9
- See all 25 comparisons
JBL Partybox Ultimate 2: £1,399.00 Upcoming Estimated Peter Tyson
Older model: the JBL Partybox Ultimate (ranked higher, rated 4.7/5).
Pros: A 1500W RMS system (up from the original Ultimate’s 1100W) driving dual 264mm subwoofers, dual 124mm mid-range drivers and dual 30mm horn-loaded PEN tweeters, with manufacturer-rated extension to 28Hz (-6dB) from a 1.05m-tall cabinet. Wi-Fi streaming with AirPlay 2, Chromecast and Spotify Connect sits alongside Bluetooth 5.3 and Auracast multi-speaker linking. Inputs cover an XLR line-in, mic, guitar, aux, optical and USB-C playback, and karaoke gets AI vocal removal. JBL One app control, a full-panel light show with floor projection, and wheels plus a handle for its 47.68kg. IPX4 splash resistance.
Cons: AC-only: there is no battery, so it needs mains power wherever it goes. At 47.68kg and just over a metre tall it is still a two-person lift despite the wheels, and 47.68kg is heavier than the 39kg model it replaces. IPX4 only shrugs off splashes, not rain or dust. No independent measurements have been published yet, so its real output and sound quality can’t be compared with ranked speakers. Not yet sold in the US.
Full JBL Partybox Ultimate 2 review and specifications →
| Amplifier Power | 1500W RMS |
|---|---|
| App | JBL One |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 18.4” x 41.4” x 19.4” (466.7 x 1052.5 x 493.3 mm) |
| Drivers | 2x 264mm subwoofer, 2x 124mm mid-range, 2x 30mm horn-loaded tweeter |
| EQ | Yes (Smart EQ Mode) |
| Frequency Response | 28Hz - 20kHz (-6dB) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes (EasySing AI vocal removal) |
| Omnidirectional | No |
| Optical Input | Yes |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C PD, up to 20V/1.5A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| Streaming Services | AirPlay 2, Chromecast, Spotify Connect |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 105.1 lbs (47.68 kg) |
| Wheels | Yes |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
- JBL Partybox Ultimate 2 vs JBL Partybox 520
- JBL Partybox Ultimate 2 vs JBL Partybox 710
- JBL Partybox Ultimate 2 vs Sony ULT Tower 9
- JBL Partybox Ultimate 2 vs Teufel Rockster 2
- JBL Partybox Ultimate 2 vs Sony ULT Tower 10
- JBL Partybox Ultimate 2 vs JBL Partybox 1000
- JBL Partybox Ultimate 2 vs JBL Partybox Ultimate
- JBL Partybox Ultimate 2 vs Sony SRS-XV900
- See all 10 comparisons