The JBL Partybox 330 is rated 4.6/5 for sound quality, #2 of 51 Party Size Portable Bluetooth Speakers. See all Portable Bluetooth rankings for every top pick.

JBL Partybox 330 · Editor's rating 4.6/5, ranked #2 of 51 Party Size Portable Bluetooth Speakers

Check price at Amazon ($549.95) →13 percent below its usual $629.95 ↓ price history

Prices on this page were last checked October 30, 2026 at 6:34 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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Brand: JBL

#2 JBL Partybox 330: $549.95 Amazon $549.95 B&H Photo Video $629.95 eBay

Older models: the JBL Partybox Stage 320 (ranked lower, rated 4.6/5), the JBL Partybox 310 (ranked lower, rated 4.5/5) and the JBL Partybox 300 (ranked lower, rated 4.3/5). See every JBL PartyBox generation.

Same family: the JBL Partybox 130 (smaller model, ranked lower, rated 4.4/5) and the JBL Partybox 720 (larger model, rated 4.7/5).

Pros: A rolling party speaker with deep bass, a removable battery, a light show and inputs for mics and a guitar. It supplies a little more power than the JBL Partybox 310 and JBL Partybox Stage 320, while reviewers report better midrange clarity than the older JBL Partybox 310 and the same deep party-speaker bass.

Cons: It remains very large and heavy, and the sound improvement over the JBL Partybox Stage 320 is modest rather than transformational. JBL removed the dedicated mic gain/control knobs found on earlier models, a real drawback for frequent karaoke use. Do not upgrade from a JBL Partybox 310 or JBL Partybox Stage 320 just for the higher watt figure.

Is the JBL Partybox 330 right for you?

Buy it if

you want to charge your phone from it.

Skip it if

you want something easy to carry (17.1 kg).

Featured on:

Released	Jun 2026 (4 months ago)
Amplifier Power	280W
App	Yes
Aux Input	Yes
Battery Life	18 hours (Manufacturer specified)
Bluetooth	Yes
Bluetooth Codecs	SBC
Bluetooth Version	6.0
Charging Time	3 hours
Digital Aux Input	No
Dimensions	26.1”H x 13.1”W x 14.8”D (662.5 x 334 x 375 mm)
Drivers	2x 6.5” (165mm) woofers + 2x 1” (25mm) PEN dome tweeters
EQ	Yes (Smart EQ mode)
Guitar Input	Yes
IP Rating	IPX4
Inputs	Optical
Lights	Yes
Microphone Input	Yes (Karaoke mode with echo effect)
Omnidirectional	No
Party Mode	Yes (Auracast)
Power Bank	Yes (USB-C, 5V/1A)
Power Input	AC Power cord
Removable Battery	Yes
Stereo	Partially
Strap	No
TWS	Yes
USB Playback	Yes
Weight	37.7 lbs (17.1 kg)
Wheels	Yes

Check current price at Amazon ($549.95) →Check current price at B&H Photo Video ($629.95) →Search eBay for JBL Partybox 330 →

Price history

$549.95 is 13 percent below its typical $629.95 over the last three months. The lowest we have tracked is $499.95, in Oct 2026.

Links
- Official JBL Partybox 330 Product Page
Reviews, Comparisons and Sound Samples

More JBL speakers →

Questions about the JBL Partybox 330? Ask other owners on r/WirelessSpeakers.

JBL Partybox 330 Review: Rated 4.6/5

#2 JBL Partybox 330: $549.95 Amazon $549.95 B&H Photo Video $629.95 eBay

Is the JBL Partybox 330 right for you?

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