Amazon has 100.5-Oz Arm & Hammer Liquid Laundry Detergent on sale. Shipping is free with subscribe
- Tropical Paradise for $5.99 - $1.50 off on 1st subscribe - 5% w/subscribe = $4.19
- Clean Burst for $5.99 - $1.50 off on 1st subscribe - 5% w/subscribe = $4.19