Thumb Score: +28

Amazon [amazon.com] has 24-Pack 8-Oz Pure Life Purified Water Bottles for $3.49 – 5% when you check out via Subscribe & Save = $3.32.
Shipping is free with Prime or on $35+ orders.

Subscribe & Save
5%: $3.32
15%: $2.97
Add to next delivery [amazon.com] (with free shipping)