Thumb Score: +37

Amazon [amazon.com] has 24-Pk 5.07-Oz Fever-Tree Premium Ginger Beer Cans for $17.83 – 25% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $12.48.
Shipping is free with Prime or on $35+ orders.

Savings
Extra 25% on the first order. (check and activate [amazon.com])