Marshall Emberton II

Yes, for the right buyer. The Marshall Emberton II ranks #9 in our Best Bluetooth Speakers 2026 list (best design). Its biggest strength: 30-hour battery - the longest of any speaker. The main caveat: less bass than JBL despite larger appearance.

The main trade-offs owners and reviewers point to: less bass than JBL despite larger appearance; heavier than similarly-sized competitors.

Marshall vintage design, 30-hour battery, IP67 and True Stereophonic.

Worth comparing: Ultimate Ears HYPERBOOM, JBL Xtreme 3 and Anker Soundcore Motion X600. Each ranks near it in our research for a slightly different buyer.

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

IPX7 is the minimum for any speaker going near water: it survives submersion in a meter of water for 30 minutes, which covers pool drops, heavy rain, and beach splashes. IP67 adds full dust protection, which matters in sandy or dusty environments like desert hikes and beach days. IP68 exists on a few speakers and allows deeper or longer submersion. IPX5, which covers water jets but not submersion, is not enough for pool or beach use where the speaker could fall in. Every speaker on this list carries at least IPX7.

Louder than you think, because outdoor environments absorb and disperse sound in ways that indoor rooms do not. Walls reflect sound back toward the listener; open air does not. A speaker that fills a bedroom comfortably will sound quiet and thin at a picnic table in a park. For a small group at a campsite, a speaker rated at 15 to 20 watts is adequate. For a larger gathering at a pool or beach, 30 watts or more is necessary. Wattage alone does not guarantee quality at volume; what matters is whether the speaker distorts at 80 percent or higher output, which varies by model.