https://www.techradar.com/news/best-waterproof-speaker

Best Waterproof Speakers Buying Guide: Welcome to TechRadar's round-up of the best waterproof and water-resistant speakers you can buy in 2018. 

Today, there are plenty of amazing Bluetooth speakers on the market, but what if you’re looking for something that can get wet? Sometimes, you need something that will survive a spill or a drop in the tub, and that’s why we’ve created this list of the best waterproof speakers on the market today.