Thumb Score: +15

Amazon [amazon.com] has 18.5-Pound Fresh Step Advanced Clumping Cat Litter (Unscented) for $10.39 – 10% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $8.83.
Shipping is free with Prime or on $35+ orders.

Savings
Extra 10% on the first order. Limit 1 item. (check and activate [amazon.com])