Seventh Generation Concentrated Laundry Detergent, Free & Clear, Unscented, 40 oz, 2 Pack (106 Loads) $16.89

Amazon has 2-Pack 40oz Seventh Generation 4x Concentrated Laundry Detergent (Free & Clear Unscented, 106 Loads) for $16.89 when you "clip" the 30% Off Coupon found on product page.
$16.89 with 5% S&S, or $14.29 with 15% S&S.
Note: coupon works with each of the scents, so you are able to stock up if you are okay with the multiple varieties.
https://www.amazon.com/Seventh-Ge…oads)&th=1
Also included is the Geranium Blossom & Vanilla: https://www.amazon.com/Seventh-Ge…oads)&th=1
And the Baby Detergent for $18.19 : https://www.amazon.com/Seventh-Ge…oads)&th=1