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August 2023 by Albert K.
I have been a COSTCO customer for over 20 years in CA, UT & WI. I think that says it all.
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March 2023 by Alyssa Wojcik
What more could you want?
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January 2023 by Rohit Vaidya
Good food at a reasonable rate.
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January 2023 by Nessa D.
This Costco is always well stocked and the food court area is always very clean. Costco chains offer high quality products for an affordable price. This is our go to spot now.
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October 2022 by Tim S.
What's not to love about COSTCO?! But this review is about the wonderful pharmacists and pharmacy team at the Sun Prairie Costco. I've had a few vaccinations here now and greatly appreciate the professionalism and care from these great folks. Keep it up!
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May 2022 by Jeanne Gottemoller Rowell
we bought our gas only from Costco because their gas was the lowest priced. My hubby's car was almost on empty the Tuesday after Easter. He bought gas from Costco. Thursday morning, the car stopped dead on a busy main road. Our car was and us under warranty still. The dealership towed it in. The gas was bad. The gas was mostly water.
We filed the $454 bill with Costco. Costco insurance refused to pay the bill.
Since then, I have talked with friends. Found out a friend switched back to Shell because Costco gas was giving her vehicle trouble also.
Thankfully, we live close enough to Wisconsin that we can go over the Stateline from Illinois and purchase gas at a lower price.
We do not plan on renewing our membership.
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April 2022 by Powl Schlass
Same floor plan as Green Bay, WI
Same friendly service as well.
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January 2022 by Johnathan “jp” Predaina
Still disappointed the combo pizza and brat are no longer on the menu but enjoy the food. Self checkout only now, but you don't get Costco cash back on food court unless you order at the main store register when you're checking out. The $1.50 hotdog is a solid win any day. ?
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November 2021 by Steve Mandel
Very clean
Very professional staff
Nice place
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August 2021 by Michelle Steffens
The tire center was phenomenal! I ordered new tires Saturday night after having a flat tire that morning. I was expecting to have to wait two weeks to get them delivered to Costco Sun prairie and then installed. Sunday morning, less than 12hrs after ordering, I received an email they actually had them in stock! I immediately drove to Costco before they opened and was first in line for walk-in appointments. my new tires were installed in only 14 hrs after I ordered them!
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June 2021 by Deb F.
I still love Costco but we need more in our 60 mile radius. We usually try to avoid coming on the weekends and this Sat. At 10:30 am Demi fed us why.
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April 2021 by Johnathan Predaina
Still disappointed the combo pizza and brat are no longer on the menu but enjoy the food. Self checkout only now, but you don't get Costco cash back on food court unless you order at the main store register when you're checking out. The $1.50 hotdog is a solid win any day. ?
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April 2021 by Meg Rulseh Hoffmann
Normally I like the place and in person the pharmacists are nice and helpful. But they don’t like phone calls. Very short with me and interrupting. It was a unique case and I had to speak with a person. Made me feel like I was wasting their time. The receptionist was just as bad! I think it’s her job to answer the phone!
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November 2020 by Heather N.
So many great things to say about this Costco! The registers and lines run way more smoothly than on the West side, and just cruise through! The meat cannot be compared, we save so much money just on buying the meat. And the gas is always .30-.50 cheaper than where we live in Stoughton! So many great deals and friendly faces! Well worth the membership! We even got our central A/C through their partnership with Landmark.
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August 2020 by Lynn Rutherford Waddell
normally great shopping but today over half my list was not available. disappointing