The guest pass allows you to shop at Sam's Club without a membership, but you'll be charged a 10% service fee. California, South Carolina, and Elmsford, NY are exempt from the fee. (Source: Sam's Club)(Source: Reader's Digest)Non-members can shop online at samsclub.com, but a 10% service fee is applied unless you live in California, South Carolina, and Elmsford, NY. (Source: Sam's Club)Currently Sam's Club only offers the same-day delivery service in these three cities, but it plans to expand the program in 2018. (Source: Sam's Club)Sam's Club hosts several open house events throughout the year, inviting non-members to shop at the warehouse for the day to try it out. (Source: Reader's Digest)In some states, alcohol sales can't be prohibited through a club or a membership. If that's the case in your state, you can tell the Sam's Club attendant you're purchasing a non-member product and be allowed in to buy alcohol. (Source: Wonder How To)Like alcohol, prescription-drug sales can't be limited through a club or a membership, meaning anyone can use the Sam's Club pharmacy to fill prescriptions and buy over-the-counter medication. (Source: Reader's Digest)Though a membership is needed to buy glasses and hearing aids, nonmembers can get eye and ear exams at the Sam's Club optical and hearing centers. (Source: Reader's Digest)The food court is open to members and nonmembers — and it's insanely cheap. A large pizza is only $8.99 and fountain sodas are $0.89. (Source: Reader's Digest)Members are allowed to bring up to two guests with them when they go to Sam's Club. Only members can make purchases, however, so you'd have to pay them back for whatever you buy on your trip. (Source: Reader's Digest)