Thumb Score: +20

Amazon [amazon.com] has 140oz Gain Liquid Fabric Softener Conditioner (190 Loads, Moonlight Breeze) 4 for $51.88 – 33% (multibuy discount) – 5% when you check out via Subscribe & Save = $32.16.
Shipping is free with Prime or on $35+ orders.

Instruction
Click here [amazon.com] and adjust qty to 4