Walmart offers the Igloo 42-Can Marine Quantum Cooler with Wheels in White for $33.34. Pad your order over $35 to get free shipping, or opt for in-store pickup to dodge the $5.99 shipping fee. That's the lowest price we could find by $10. It features ultraviolet inhibitors to protect against sun damage, molded-in side handles, a telescoping handle, integrated pouring channels, and lockable lid.