I've been a member of Sam's Club, BJ's and Costco. Costco "out-classes" the others.i think its like Sams Club though...anyway
It really depends on your purchasing habits. Usually in the first month alone, we save enough to justify the membership fees. For example, Costco has a 2400 PSI, 5HP Honda engine pressure washer from Karcher for $299. Amazon wants $399 and the list price is $469. Again, though, it really depends on your purchasing habits as to whether the membership fees are worth it or not.Stuff isn't cheap enough to justify the $45 yearly membership fee and the time-wasting checkout lines.