Here is a new Kool-Aid Packets Coupon you can print for Buy any 10 Regular KOOL-AID Unsweetened Envelopes, Get 3 FREE (up to $0.75). Coupons for the single packets do not come around very often, so it is great to see this one! You can find these packets on sale for around ten cents per packet fairly often at various stores (and sometimes even less!), so this coupon should make for a really nice deal after the coupon.