JBL PartyBox Stage 320 - Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (Black) vs JBL PartyBox 520 - Portable Battery-Powered Party Speaker with AI Sound Boost, Up to 15 Hours of Play time, IPX4 Splash Proof, Multi-Speaker Connection by Auracast, and Telescopic Handle (Black)
Side-by-side comparison based on Reddit community data

#2 in Bluetooth Speakers
JBL
JBL PartyBox Stage 320 - Portable Party Speaker with Telescopic Handle & Wide, Sturdy Wheels, Powerful JBL Pro Sound, Futuristic lightshow, Up to 18 Hours of Play time, Splash Proof (Black)
$549.95
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Great for outdoor parties
- +Strong bass
- +Clear audio
- +Handle
- +Wide wheels for easy movement
Cons
- -Inferior sound quality compared to 520
- -Less loud compared to 520
- -Shorter battery life compared to 520
βI personally use the JBL PartyBox 320, and itβs great for outdoor parties. It delivers strong bass and clear audio, has a handle and wide wheels for easy to move around.β

#1 in Bluetooth Speakers
JBL
JBL PartyBox 520 - Portable Battery-Powered Party Speaker with AI Sound Boost, Up to 15 Hours of Play time, IPX4 Splash Proof, Multi-Speaker Connection by Auracast, and Telescopic Handle (Black)
$749.95
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Better sound quality
- +Louder
- +Longer battery life
- +Good for outdoor parties/events
- +Good for movie nights
βI absolutely love it. I upgraded from the 320, and the sound quality is better, louder, and the battery life is longer. I use it for pretty much everything from outdoor parties/events to movie nights β