Costco Wholesale

San Dimas Costco is small and not very busy, so it's always a great place to shop and get gas. My husband and I love finding little treasures at every Costco and are always on the lookout for their sales.

Handicap parking is literally right at the front door! Thx!
#No MasterCard is not accepted… Visa, Discover, EBT.
#mobilecarts were located at the front entrance.
#early morning is best time to shop with the mobile cart.

Big fan of this Costco, come all the time to see new products and to get my favorites. The food court is also a huge lifesaver! The pizzas are always wonderful and are enough to feed a lot of people. Cookies are HUGE!!!!

I want to give Paul, moving carts in parking lot an “At a Boy” (Navy Commendation) for helping me with putting water (24) and other items in my trunk. He also helped another lady
Put 24 water pack in her car. Very pleasant attitude. Chief B, USN, Ret.

I can’t say enough good things about my visit to Costco. It’s hands down the best Costco I’ve ever been to. The store was clean, well-organized, and had a wide range of products. The prices were unbeatable, and the customer service was top-notch. Highly recommend!

What's there not to love? It offers hundreds of space with every day items, food, clothing, books, gift cards, flowers, electronics-- all at a discount. The food court is impressive with its selection and prices. Where else can you get an extra large pizza for $10?

I like Costco because I buy a lot of organic fruits & vegetables there.
I like to look through their big selection of clothes.
I buy their unsalted crunchy nuts but I wish they had low salt tortilla chips too.
I also am thankful for their many samples because sometimes shopping makes me hungry.

What do you expect it's Costco. This one is busy! Food court will be closed 4/15/24 - 5/15/24

Seems a little crazy to review a Costco, but wanted to send a shoutout to all the employees that make this store look and function as well as it does. Always very tidy and well organized. Let’s not forget the Hot dogs…right!!??? Great prices and great food at Costco. Fueling is work the wait saved .50 a gallon on premium fuel

I always visit this Costco, enjoyed every time shopping here. Although there is a longer waiting time in line to enter the store, it is still relaxing inside. They indeed sanitized every cart and keep everything in abundant supply. Signs on the floor guides people keeping distancing, the check our desk is covered by plastic panels.
Stay healthy and enjoy Costco.

The employees in the tire department are so friendly! They let me use their air hose when the machine wouldn’t put air in my tires on Mother’s Day 2023

Low key one of the best Costco in the area. Definitely seems a bit smaller then other Costco's but is able to offer everything everyone else has with plenty of samples while you walk. I really like this Costco. The lines tend to be smaller and the employees are actually able to be found when needed.
Parking is pretty on point. There is always parking available and even the parking that looks far is not that far.
Customer service lines tend to be short at this location. Sometimes if there is a line then you might end up having to wait. Some employee at the front tend to be a little on the slow side or customers can be pretty horrible.
Electronics area is never busy and they have a ton of amazing options. There is an even bigger selection online. This area is hard to find a staff member sometimes.
General store attendance that could help you are a little bit more apparent. This is an area I see most Costco suffer in.
This location is pretty well stocked. If you are looking for something in particular I would call before you head over.
Shoes and apparel are usually well stocked but for some reason today shoes were not stocked.
Check out lines here are usually shorter then other locations. Definitely a huge plus.
Concession stand is located inside and now they have replaced humans with machines? Not sure why this machine thing does not work. They need to have someone out there forcing people to use them.

Outstanding service at the return desk!! When I got there the line went out the door and all the way to the roadway in front of the Costco. But, the line moved so fast. At most 15 mins.

And the guy working at the returns was very nice and helpful.

Go to this place all the time. This one particular time I saw a person lose their cool and try and fight the person in front of them for not being fast enough. Crazy times in San dimas.

Costco is amazing, I go weekly. Great produce, healthy snacks, etc. Bargain!

Went here for pizza and hot dogs to eat on our journey Big Bear. Great pizza for a great price.

Very nice and clean venue. Staffs are always friendly and professional. Not too busy as expected.

I cannot ever get out without paying under $200....ever

The gas prices are still the best around. As well at the $1.50 hot dog and soda.

Love Costco! It's always nice to go shopping for what I need and find stuff I don't need, but I want. If you ever have gone into a Costco right before the holidays, you see an item and don't pur-chase it right then. You might not see again. So, I always have an extra few dollars in my budget to get the great deal.

Very, very impressed! This Costco store is extremely well organized and stocked and the Staff is Customer Service oriented and super helpful.