Which is better for a backyard party?

The Boombox 4. Its 210 W RMS output, two 5-inch woofers and three passive radiators play much louder with deeper bass than the 35 W Flip 7.

Is the Boombox 4 worth the extra money over the Flip 7?

Only if you need volume and bass for groups. At $429.95 versus $99.00 as of November 6, 2026, the Flip 7 covers personal and small-room listening well.

Which one is easier to carry around?

The Flip 7. It weighs 0.826 kg against 5.89 kg for the Boombox 4, and it is drop-proof as well as IP68 rated.

Which lasts longer on a charge?

The Boombox 4, at up to 34 hours with Playtime Boost versus up to 16 hours for the Flip 7.

Can I pair them together?

Both support Auracast multi-speaker connection, so you can link them with other Auracast-enabled JBL speakers for the same playlist.

Which has the replaceable battery?

The Boombox 4. The Flip 7's battery is sealed, so its usable life depends on the built-in cell.

JBL Boombox 4 Portable Waterproof Bluetooth Speaker vs JBL Flip 7

Buy the Flip 7 for one person on the move: it costs $99 at Walmart as of November 6, 2026, weighs 0.83 kg and fits in a bag. Buy the Boombox 4 for a group, a backyard or a beach party: it is $429.95 at Best Buy as of November 6, 2026 and delivers far more bass and volume. The price gap is about $331, so the Boombox 4 only pays off if you need room-filling sound.

Today the JBL Flip 7 costs $330.95 less at its best price.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.