The two warehouse chains are both trying to be ports in the storm for members during the current economic uncertainty.

Costco has 905 locations worldwide; Sam’s Club has nearly 600 locations in the U.S. and Puerto Rico. “Costco might suit someone better if they prefer variety and quality,” Gillooly says.

As part of the change, Costco said that all U.S. warehouses will now be open an extra hour on Saturdays, closing at 7 p.m.

For a quick summary, know that Sam’s Club has a lower upfront cost than Costco and has some perks along with their “Plus” membership plan that can make getting your $110 back much easier.

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