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) vs Soundcore Boom 2 By Anker, Outdoor Speaker, 80W, Subwoofer, BassUp 2.0, 24H Playtime, IPX7 Waterproof, Floatable, RGB Lights, USB-C, Custom EQ, Bluetooth 5.3, Portable for Camping and Beach - Black
Side-by-side comparison based on Reddit community data

#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
โI 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 โ

#6 in Bluetooth Speakers
Soundcore
Soundcore Boom 2 By Anker, Outdoor Speaker, 80W, Subwoofer, BassUp 2.0, 24H Playtime, IPX7 Waterproof, Floatable, RGB Lights, USB-C, Custom EQ, Bluetooth 5.3, Portable for Camping and Beach - Black
$119.99
100/100Excellent
100% positive0% neutral0% negative
Pros
- +One of the best options
- +Stereo mode is absolutely killer
- +Wide stereo capability
- +Can be used as a backup
- +Lightweight
โA pair of the Soundcore Boom 2 will cost less than $150. I like having the wide stereo capability & you can have a backup for when the battery dies. They are lightweight and relatively loud for the siโ