JBL Partybox 310 vs Onn XL Wireless Party Speaker

Last updated: August 13, 2026

Short answer: the JBL Partybox 310 for better sound quality, the Onn XL Wireless Party Speaker for the lower price. The JBL Partybox 310 ranks #3 of 50 party speakers at $499.95. The Onn XL Wireless Party Speaker ranks #14 at $249, $250.95 cheaper.

In the JBL Partybox 310’s favor: it has the absolute deepest bass of any battery powered speaker, the most balanced sound in its class, a convenient handle and wheels, customizable color lighting, and performance very close to the 320. Working against it: it’s very large, and JBL’s daisychain feature isn’t compatible with non-JBL speakers.

The pitch for the Onn XL Wireless Party Speaker: it’s an exceptional value in a party speaker, includes 2 wireless microphones, has wheels and a built-in handle for easy transport, 5 multicolor LED lighting effects, and a control display on the unit. On the downside: it’s a little bright up top and not quite as well balanced as the JBL Partybox 330.

Buy the JBL Partybox 310 if sound quality matters more than the price. Buy the Onn XL Wireless Party Speaker if the price matters more than sound quality.

JBL Partybox 310 vs Onn XL Wireless Party Speaker

Specifications Side By Side

JBL Partybox 310 Onn XL Wireless Party Speaker
Price$499.95 Discontinued$249.00
Ranked#3 of 50 in Party Size Portable Bluetooth Speakers#14 of 50 in Party Size Portable Bluetooth Speakers
AppYes-
Aux InputYesYes
Bass Extension (-10dB)32Hz-
Battery Life18 hours (Manufacturer specified)16 hours (Manufacturer specified)
Bluetooth CodecsSBC-
Charging Time3.5 hours-
EQYes (3 band)-
Guitar InputYesYes
IP RatingIPX4IPX4
Microphone InputYes (Karaoke mode with echo effect)Yes (2 inputs, karaoke mode)
Party ModeNo-
Power BankYes (USB-A, 5V/2.1A)Yes (USB-A)
Power InputAC Power cordAC Power cord
StereoPartially-
TWSYes-
USB PlaybackYes-
Weight37.5 lbs / 17 kg44 lbs / 19.96 kg
Output Power240W240W
Drivers2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweetersDual 8" (203mm) woofers + dual 2" (51mm) tweeters
DiscontinuedYes-
Digital Aux InputNo-
Dimensions-30.1"H x 15.7"W x 15.5"D (765.0 x 400.0 x 392.9 mm)
Wireless Microphones-Yes 2 Included
Removable Battery-No

The Two Speakers In Full

JBL Partybox 310: $499.95 Discontinued Amazon

JBL Partybox 310 ranking card

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 320 in terms of performance.

Cons: Very large. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal. Discontinued.

AppYes
Aux InputYes
Bass Extension (-10dB)32Hz
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsSBC
Charging Time3.5 hours
Digital Aux InputNo
DiscontinuedYes
Drivers2x 6.5" (165mm) woofers + 2x 2.5" (65mm) tweeters
EQYes (3 band)
Guitar InputYes
IP RatingIPX4
Microphone InputYes (Karaoke mode with echo effect)
Output Power240W
Party ModeNo
Power BankYes (USB-A, 5V/2.1A)
Power InputAC Power cord
StereoPartially
TWSYes
USB PlaybackYes
Weight37.5 lbs / 17 kg

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Onn XL Wireless Party Speaker: $249.00 Walmart

Onn XL Wireless Party Speaker ranking card

Pros: An exceptional value in a party speaker. Includes 2 wireless microphones. Wheels and a built-in handle for easy transport. 5 multicolor LED lighting effects. Control display on the unit.

Cons: A little bright up top, not quite as well balanced as the JBL Partybox 330.

Aux InputYes
Battery Life16 hours (Manufacturer specified)
Dimensions30.1"H x 15.7"W x 15.5"D (765.0 x 400.0 x 392.9 mm)
DriversDual 8" (203mm) woofers + dual 2" (51mm) tweeters
Guitar InputYes
IP RatingIPX4
Microphone InputYes (2 inputs, karaoke mode)
Output Power240W
Power BankYes (USB-A)
Power InputAC Power cord
Removable BatteryNo
Weight44 lbs / 19.96 kg
Wireless MicrophonesYes 2 Included

As an eBay Partner, we may be compensated if you make a purchase.