Thumb Score: +15

Amazon [amazon.com] has 100-Count Persil Ultra Pacs Original Everyday Clean Laundry Detergent for $21.04 – 25% when you ‘clip’ the coupon on product page – 5% when you check out via Subscribe & Save = $14.73.
Shipping is free with Prime or on $35+ orders.

Savings
25% off coupon applied. Subscribe & Save orders only. (check and activate [amazon.com])