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    Sunnyvale, CA

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    Costco

    2.6 (846 reviews)
    Closed 9:00 am - 8:30 pm
    Updated over 3 months ago

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    Reviews With Photos

    Strawberry shortcake sundae
    Jillian J.

    Had an amazing experience at the food court at Costco today. I didn't get the chance to get his name but the man that helped us was very nice. He came out and helped my very pregnant daughter and I carry our food to the car. We had to try the strawberry shortcake sundae while we were there and it was AMAZING L!

    Beer Advent Calendars $60!
    Denise D.

    Today I refilled my Lee's caffeine addiction, brought home my favorite chef's salad, filled up my car with EXTRA cheap gas, and added air to my tire with ease....all in less than an hour! Mission accomplished. Thank you, Costco!!

    12/11/25 FYI. Interesting?!?!
    Lee D.

    Quality/Quantity - If you are following, you know I am a HUGE Costco fan. But this location is one of my least favorite. It is just TOO busy! From the challenges of parking, food court, or just trying to walk inside. I won't/don't even try to get a sample here. It's as if your guests/customers have not eaten for days?!?! Anyway, I still come and check out your merchandise as each Costco carries slightly different items with different sales. And I was lucky enough to see the sterling wine on sale; this will make a great upcoming gift. Follow and see why. Interesting Indian beer, but I did not buy it. Very close to buying and trying though. Good prices on holiday gift cards; see pictures. Ambiance - Crazy busy! Enough said. Service - Self service. Price - Consistent and reasonable. Owner Comment - Congrats on your success at this location since 1986. Congrats on all your success since 1976, since Price Club. Now you are the 5th largest retailer in the world and #10 on the Fortune 500. 876 warehouses worldwide, with 558 in the US. 1980 - IPO. 1983 - First Costco opens. 1993 - Price Club and Costco merger. 1997 - Rebrand all locations to Costco. 2024 - 132 million members.

    Sunil R.

    I am a fan of Costco and they seem to be everywhere and...always crowded. I was here to go to the AT&T booth and pick up some groceries. Parking was a mess as per usual.

    I have been to many Costco's throughout the Bay Area, Los Angeles, and San Diego and this is by far the worst location I have ever been to in my life. The set up and flow of the store makes it miserable to shop and try to maneuver around. The people who shop at this Costco were the worst people I've ever encountered. No manners and extremely rude. The entire store was absolute chaos and a mess. I did not even go during peak hours. I wish I took more photos but the fruit section looked like it was violently rampaged, there was random fruit everywhere all over the ground, all over other products. It was bad. I will never step foot in this location again.

    Receipt: CHOC CHURRO.  Contents: Vanilla ice cream, chocolate syrup (really?), and teeny tiny churro bits

    I was pretty sure the ordering kiosk showed an image of chocolate ice cream which is what I selected. The lady at the window saw "CHOC CHURRO" on my receipt, today 4/06/2026 and made my sundae with vanilla ice cream, chocolate sauce and bits of churro. I didn't say anything because this is my first time trying the churro sundae but I'm quite sure the sauce is supposed to be caramel regardless of whether you get vanilla or chocolate. So, wrong sauce and wrong ice cream!!! THIS IS THE 2ND TIME I've ordered a sundae that has been prepared incorrectly. The first time was the mint choc cookie sundae. The woman didn't put chocolate sauce, just mint ice cream and cookies. WTF!!! I had someone else order this sundae for me and it was also prepared by a woman. Hey Costco, what type of people are you hiring to serve basic simple items in the food court??!!! Perhaps a hands-on training on new items will fix this incompetence. As for the churro sundae, it's a thumbs down for me. I didn't like the churro bits. They're so tiny and remind me of some type of cereal. Perhaps if they were the nice, hot, cut-up pieces of the churros they serve, I imagine that would taste much better.

    Double Chocolate Chunk Cookie
    Eloise B.

    This cookie is suboptimal. It's too big and sweet. Make sure to bring lots of people to share it with because this one's a doozy. In other news, This Costco is pretty hard to park in. It's a battle every time. It also took 20 minutes to get this cookie because that's how long the Costco food court line was.

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    29 days ago

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    3 months ago

    Had the pleasure to be attended by Jackie Sanchez, OPTICAL DEPT. She was a true professional. Kudos to Jackie.

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    7 months ago

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    4 months ago

    I would like to buy all my items at Costco ... just the best selection of items and service

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    2 years ago

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    6 months ago

    Rude staff at food court :( they were really snappy at me when I was picking up my food

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    Costco Reviews in Other Languages

    Ask the Community - Costco

    The the last few times I came to this location there were no rotisserie chickens. Are they not carrying them anymore?

    The rotisserie chicken area was under construction. They are back to carrying them!

    Is the food court located inside the store or on the outside of it?

    Outside!

    Does Costco gas take Apple Pay?

    Yes!

    Does this location have halal chicken?

    As far as I know it doesn't

    Do they refill propane tanks?

    No, usually only in the Costco's in Canada they refill propane.

    How much is the coupon for See's candy? how many pounds does it buy?

    What's the price of 4lb container of Kirkland JELLY BEANS?

    Don’t See Your Question? Ask Away!

    Review Highlights - Costco

    Appreciate items being sold in bulk, and the Kirkland products are great, they have good bagels and muffins.

    Mentioned in 27 reviews

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    Chevron

    Chevron

    (75 reviews)

    $$

    Anyone who works in the Silicon Valley should be capable of speaking basic English when serving the…read morepublic. Unless the man I sought help from (who was working the cashier on Dec 2, 2024 was pretending he didn't understand me or didn't want to help at all. I walked inside the store asking if he could come out and take a look at my tire, get a second opinion if it was driveable or not. After a few minutes of repeating myself and pointing outside where my car was and pointing back at the surveillance camera, he understood it as I needed the air turned on and he did just that, flipped the switch. With his thick Indian accent he also kept repeating "no mechanic today". I also kept telling him I wasn't looking for a damn mechanic. So I go back to my car, hoping another citizen would come by. It was slow that morning. The cashier comes out to survey my car, but doesn't even come near when I motion for him to help my way. His dad or something is nearby and he is just sending glances in my direction. Another minority parks next to me to get some air in his tires. When asked, he was able to give a quick glance at my front tire and concludes that my tire was ok and safe to drive to dealership (and he was right!). Whoever this stranger was, he came at the right time and place. I am grateful. Great corner location and a couple of exits from the 101 freeway off Matilda and San Aleso. But the sour experience or lack of customer service had this day, dampens what could've been a positive review. Then again, there's a reason why I'm a loyal patron of 76 gas, (just happened to pop in this Chevron location because it was a long the way). If you happen to come to this location, don't expect communication from the cashier.

    Horrible service. There are plenty of gas stations in this Sunnyvale area that one can go to for…read morepremium gas. You would think a name like Chevron would include good service but this station does NOT. Not helpful in any way.

    National Petroleum - Windshield cleaning stations

    National Petroleum

    (8 reviews)

    It's the cheapest gas, by far, in the area. What's not to like?…read more Well, the gas might actually not be as cheap as you think it is. I'm not big into conspiracy theories, but I truly do believe that they've tampered with their gas pumps to make them charge for more gas than you actually get. I know my car. When I was younger, I used to get gas whenever my tank went under half full, but now that I'm older and wiser (and more miserly), I drive way less than I used to, and I know that gas prices fluctuate over time, so I don't fill up until I have to, which is usually every other month, unless I'm driving to or from SoCal. My tank is pretty small, so when I do fill up, it's usually around 8 gallons or so. I've only seen the low-fuel light blink twice on my car, and both those times, I got about 9.1 gallons. When I came to this gas station, I needed gas, but not desperately. I wasn't even down to a single bar, which means the most gas I should have gotten was about 8 gallons. So you can bet that I was surprised when the pump shut off and I had supposedly filled my car with 9.3 gallons of gasoline. That had never happened before, and I don't believe it happened this time. Yup, they're scammers. Don't worry; I already registered a complaint with the county Weights and Measures Department.

    Don't trust this place. They aren't giving you gas that you're paying for…read more Got one gallon, I get it, it's not much but just needed some gas to get to a better gas station. The range for miles didn't increase so I talked to the attendant and told my car has issues and I had to call the manager myself and complain. Called the manager and got some BS that it's my cars fault and because I was so low it couldnt read the additional gas I got. They gave me another gallon for free and guess what, no gas in my tank. I gave up and went to get a gallon near by. Guess what, there was actually gas and the range increased in mileage. Shady!

    Costco - wholesale_stores - Updated September 2026

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