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

Intex Glossy Panel Ball ($5, originally $6)

No pool party is ever complete without a beach ball and this inflatable version from Amazon is such a fun buy. The pool accessory is easy to blow up, so it won't add a ton of extra work to all of your party prep. Plus, with an under-$10 price tag, you can afford to buy the beach ball in a couple different colorways, that way your guests won't have to take turns playing with it in the pool.