Costco Wholesale is a members-only warehouse that offers a vast variety of items, including bulk groceries and electronics. Customers generally have a good experience at the Costco San Bernardino location, although there have been some issues with the cleanliness of the food court area, with dirty tables and a potential slip and fall hazard from a puddle of water. The parking lot is often crowded, but the shoppers are usually friendly. While the checkout process can be efficient, the long lines to purchase items outside can be frustrating. Despite these minor inconveniences, Costco is known for its low prices, excellent holiday savings, and friendly staff. Customers can always expect to find new and unique items on each visit, making it an overall excellent place to shop.
Absolutely amazing service, love how friendly the staff are!
August 2026
If you ever wonder why people are so fiercely loyal to Costco, it’s their customer service. I recently had to bring back a Dyson, and the team at the returns desk was incredibly accommodating. Returning high-value items anywhere else is usually a nightmare of fine print, but Costco made it completely painless.
August 2026
Has most things I need. I love most of the produce and they have great prices on things like diapers and formula.
