: If you're prepping for a party or just want a stash, Amazon and Smart and Final are your best bets for larger quantities and variety packs.

: If you're hunting for harder-to-find flavors like Mango or Mystery, Ubuy often carries international or specialty bulk variety packs.

: For themed kits like Valentine's Day packs, check out Dollar General or Target.

: You can usually find single packets at local retailers like Party City or in the candy aisle of Five Below.