JBL Partybox 310 vs Onn Large Party gen 1

Last updated: October 5, 2026

Short answer: both are discontinued, so this only matters if you are buying used. Used, the JBL Partybox 310 is the better pick: it ranks #4 of 44 party speakers by sound quality (rated 4.5/5), against #33 (rated 2.7/5) for the Onn Large Party gen 1. If you want one new, the JBL Partybox Stage 320 ranks #3 at $499.95.

JBL Partybox 310 vs Onn Large Party gen 1

The JBL Partybox 310 is the better-sounding, deeper-bass choice. Absolute deepest bass of any battery powered speaker, most balanced sound in the class, handle and wheels are convenient. Its bass reaches about 32Hz before falling 10dB, against 60Hz for the Onn Large Party gen 1. It is rated for 18 hours of battery against 13 for the Onn Large Party gen 1. It is rated IPX4, while the Onn Large Party gen 1 has no water resistance.

The Onn Large Party gen 1 is the lighter pick. A genuinely useful feature set for a compact party speaker: FM radio, 3.5mm aux, USB-A phone charging, a mic/guitar input, lights, and Party Sync pairing. At 23.1 lbs (10.5 kg) it weighs much less than the JBL Partybox 310 at 37.5 lbs (17 kg). It links with other speakers (Party Sync Mode), which the JBL Partybox 310 cannot. The tradeoff: Sound is not a strong reason to seek one out.

Buy the JBL Partybox 310 only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the JBL Partybox Stage 320 instead.

Still deciding? The full Portable Bluetooth rankings cover every ranked option.

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Specifications Side By Side

JBL Partybox 310 Onn Large Party gen 1
Price$449.95 Discontinued$100 Discontinued
Ranked#4 of 44 in Party Size Portable Bluetooth Speakers#33 of 44 in Party Size Portable Bluetooth Speakers
AppYesNo
Aux InputYesYes
Bass Extension (-10dB)32Hz~60Hz
Battery Life18 hours (Manufacturer specified)13 hours (Manufacturer specified)
BluetoothYesYes
Bluetooth CodecsSBCSBC
Charging Time3.5 hours-
EQYes (3 band)No
Guitar InputYes-
IP RatingIPX4None
Microphone InputYes (Karaoke mode with echo effect)-
Party ModeNoYes (Party Sync Mode)
Power BankYes (USB-A, 5V/2.1A)Yes (USB-A)
Power InputAC Power cordAC Power cord
StereoPartiallyYes
OmnidirectionalNoNo
TWSYesYes
USB PlaybackYesNo
Weight37.5 lbs (17 kg)23.1 lbs (10.5 kg)
Amplifier Power240W-
Drivers2x 6.5” (165mm) woofers + 2x 2.5” (65mm) tweeters8” (203mm) woofer + drivers
Digital Aux InputNoNo
LightsYesYes
WheelsYesYes
Dimensions27.1”H x 12.8”W x 14.5”D (687.7 x 325.6 x 367.8 mm)11.1” x 21.7” x 10.3” (281 x 552 x 262 mm)
Bluetooth Version5.1-
StrapNoNo
FM Tuner-Yes
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How JBL Partybox 310 compares with other leading options:

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.

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The Two Speakers In Full

JBL Partybox 310: $449.95 Discontinued Amazon eBay

JBL Partybox 310 ranking card

Newer model: the JBL Partybox 330, ranked higher, rated 4.6/5.

Smaller model: the JBL Partybox 110 (ranked lower, rated 4.4/5).

Larger model: the JBL Partybox 710 (rated 4.7/5).

Pros: Absolute deepest bass of any battery powered speaker, most balanced sound in the class, handle and wheels are convenient. Increase treble one step in the app EQ to make it more neutral. Customizable color lighting modes. Very close to the JBL Partybox Stage 320 in terms of performance. Measured bass extension of 32Hz (-10dB).

Cons: Very large. Discontinued.

Full JBL Partybox 310 review and specifications →

Amplifier Power240W
AppYes
Aux InputYes
Bass Extension (-10dB)32Hz
Battery Life18 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.1
Charging Time3.5 hours
Digital Aux InputNo
Dimensions27.1”H x 12.8”W x 14.5”D (687.7 x 325.6 x 367.8 mm)
Drivers2x 6.5” (165mm) woofers + 2x 2.5” (65mm) tweeters
EQYes (3 band)
Guitar InputYes
IP RatingIPX4
LightsYes
Microphone InputYes (Karaoke mode with echo effect)
OmnidirectionalNo
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputAC Power cord
StereoPartially
StrapNo
TWSYes
USB PlaybackYes
Weight37.5 lbs (17 kg)
WheelsYes
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Onn Large Party gen 1: $100 Discontinued eBay

Onn Large Party gen 1 ranking card

Newer model: the Onn Large Party gen 2, ranked higher, rated 3.9/5.

Pros: A genuinely useful feature set for a compact party speaker: FM radio, 3.5mm aux, USB-A phone charging, a mic/guitar input, lights, and Party Sync pairing. Its rolling 10.5kg cabinet, carry handle and claimed 13-hour battery make it easy to take to casual outdoor gatherings, and it can play louder than a typical small Bluetooth speaker. Measured bass extension of ~60Hz (-10dB).

Cons: Sound is not a strong reason to seek one out. Reviewer comparisons find limited deep bass (about 60Hz at -10dB), uneven mids and a boxy, strained presentation at high volume. It has no app or EQ, no water rating, and is discontinued; the newer Onn Large Party gen 2 is the more sensible choice when available.

Full Onn Large Party gen 1 review and specifications →

AppNo
Aux InputYes
Bass Extension (-10dB)~60Hz
Battery Life13 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Digital Aux InputNo
Dimensions11.1” x 21.7” x 10.3” (281 x 552 x 262 mm)
Drivers8” (203mm) woofer + drivers
EQNo
FM TunerYes
IP RatingNone
LightsYes
OmnidirectionalNo
Party ModeYes (Party Sync Mode)
Power BankYes (USB-A)
Power InputAC Power cord
StereoYes
StrapNo
TWSYes
USB PlaybackNo
Weight23.1 lbs (10.5 kg)
WheelsYes
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Top PickJBL Partybox 310Amazon • $449.95
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