JBL PartyBox 310 vs JBL Xtreme 5

Buy the PartyBox 310 if you need a loud, wheeled party speaker with a synced light show and mains power for all-night use. Buy the Xtreme 5 if you want a rugged, portable speaker you can carry, float, and take anywhere. The PartyBox 310 is far heavier at 38.4 lb and only IPX4, while the Xtreme 5 is IP68, drop-proof, and rated up to 28 hours with Playtime Boost. Owners praise the PartyBox for raw volume and bass; reviewers rate the Xtreme 5 highly for portability and durability.

• Choose the PartyBox 310 if you want maximum volume, a beat-synced light show, and a wheeled cabinet for parties at home or on a patio.
• Choose the Xtreme 5 if you need a waterproof, drop-proof speaker with a shoulder strap that goes to the beach, pool, or campsite.