Luvs | BJ's Wholesale Club
At BJ's Wholesale Club, you'll find low prices on Luvs Ultra Leakguards diapers and others from the brand. Choosing the Right Size of Luvs. One important thing to consider when buying Luvs diapers is the size that your baby needs. Luvs Leakguards come in sizes that fit kids weighing up to 125 pounds.