The 12 Best Pool-Party Supplies to Buy For Your Next Outdoor Bash

JBL Charge 3 Waterproof Portable Bluetooth Speaker ($90)

Blast your favorite tunes all throughout the backyard with the help of this portable bluetooth speaker. The device is a bestseller on Amazon, with shoppers raving about everything from the speaker's crystal clear sound quality to its practical lightweight design and so much more. Best of all, it's waterproof, so even if the party gets a little rowdy and water splashes up on the deck, you won't have to worry about damaging this cool tech essential.