Walmart Supercenter offers a convenient shopping experience with a wide range of products, including fresh groceries available for online order. Walmart+ members enjoy free same-day delivery and can order as often as they like without any mark-ups, ensuring the same low prices as in-store. SNAP EBT cards are accepted, and express pickup is offered for a small fee. Customers can schedule a pickup time that suits them, and Walmart's trained associates hand-pick groceries, bringing them directly to the car for added convenience. In addition to groceries, the Walmart Vision Center is highly praised for its excellent customer service. Associates like Melissa and Roxie provide thorough explanations of lenses and options, making the shopping experience informative and personalized. Many customers report positive interactions with friendly and helpful staff throughout the store, making visiting this Walmart in San Marcos a pleasant experience. With great prices and a wide selection available seven days a week, Walmart Supercenter continues to be a reliable choice for everyday shopping needs.