Thumb Score: +79 Walgreens has 37-Oz Tide Liquid Laundry Detergent (Various) for $2.99 when you 'clip' the $2 coupon on the product page or in-cart. Select free ship to store where available, otherwise shipping is free on orders of $35 or more (select accounts may try the one-time use coupon code FREESHIP for free shipping).