Short answer: the Partybox 720 for most buyers, the Ultimate if budget genuinely isn’t a factor. The Ultimate ranks #1 of 11 large party speakers at $1,499.95; the 720 ranks #3 at $899.95, $600 less.
The 720 is described in our own notes as the biggest, best-sounding speaker with a battery, though it needs some treble boost by default to sound neutral, on top of being very large and heavy like the rest of this class.
The Ultimate’s specific claim is the absolute deepest bass of any Bluetooth speaker on this site, without the caveat about needing a treble adjustment that the 720 carries.
Buy the 720 for nearly the top-tier experience at meaningfully less money. Buy the Ultimate if the deepest possible bass is specifically what you’re after.
Specifications Side By Side
| JBL Partybox 720 | JBL Partybox Ultimate | |
|---|---|---|
| Price | $899.95 | $1,499.95 |
| Ranked | #3 of 10 in Large Party Size Portable Bluetooth Speakers | #1 of 10 in Large Party Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | No Battery |
| Bluetooth Codecs | SBC | SBC |
| EQ | Yes (5 band) | Yes (3 band) |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | IPX4 |
| Microphone Input | Yes | Yes |
| Party Mode | Yes (Auracast) | Yes |
| Power Bank | Yes | Yes |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | - |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 68.3 lbs / 31 kg | 86 lbs / 39 kg |
| Built in Microphone | No | No |
| Stereo | Yes | Yes |
| Wifi | No | Yes |
| Bluetooth Version | 5.4 | 5.3 |
| Dimensions | 16.38" x 37.1" x 16.0" (416 x 942 x 406 mm) | 17.9" x 41.3" x 17.3" (455 x 1049 x 440 mm) |
| Drivers | 2x 9" woofer, 2x 1.25" dome tweeter | 2x 9" subwoofer, 2x 4.5" midrange, 2x 2.75" tweeter |
| Output Power | 800W | 1100W |
The Two Speakers In Full
JBL Partybox 720: $899.95 Amazon Bhphotovideo
Pros: Biggest best sounding speaker with a battery. Handle and wheels are convenient. Lightshow ability.
Cons: Very large and heavy. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal. Somewhat dark sounding by default, needs some treble boost to sound neutral
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built in Microphone | No |
| Dimensions | 16.38" x 37.1" x 16.0" (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 |
| Microphone Input | Yes |
| Output Power | 800W |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 68.3 lbs / 31 kg |
| Wifi | No |
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: JBL Partybox 720 - indoor EQ
- 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
- 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?
- Head-to-Head Comparisons
- Links
JBL Partybox Ultimate: $1,499.95 Amazon Bhphotovideo
Pros: Absolute deepest bass of any Bluetooth speaker. Handle and wheels are convenient. Very nice lightshow ability.
Cons: Very large and heavy. No battery. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Dimensions | 17.9" x 41.3" x 17.3" (455 x 1049 x 440 mm) |
| Drivers | 2x 9" subwoofer, 2x 4.5" midrange, 2x 2.75" tweeter |
| EQ | Yes (3 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes |
| Output Power | 1100W |
| Party Mode | Yes |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 86 lbs / 39 kg |
| Wifi | Yes |
- Reviews, Comparisons and Sound Samples
- GYMCADDY: JBL Partybox Ultimate Vs SOUNDBOKS 4 & Sony XV900 - Is It Worth It?
- GYMCADDY: JBL Partybox Ultimate Vs Partybox 710 - They’re Both Crazy, But There Is A Clear Winner
- Flossy Carter: JBL PartyBox Ultimate VS JBL PartyBox 1000 - Which Speaker is The BEST?
- GYMCADDY: JBL Partybox 720 Vs JBL Partybox Ultimate
- GYMCADDY: Sony ULT Tower 10 Vs JBL Partybox Ultimate & JBL Partybox 710
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.