Chewy has 28-lbs World's Best Cat Litter (Clumping Litter Formula) on sale for $16.82 when you checkout via Autoship & Save. Shipping is free on $49+ orders.
Note: You may cancel Autoship & Save anytime after your order ships.
Amazon also has 28-lbs World's Best Cat Litter (Clumping Litter Formula) on sale for $16.82 when you checkout via Subscribe & Save. Shipping is free w/ Prime or on $25+ orders.
Note: You may cancel Subscribe & Save anytime after your order ships.