Warehouse Store
2150 Deming Way (at University Ave)
Middleton, WI 53562
(608) 824-3950
10:00am - 8:30pm
10:00am - 8:30pm
10:00am - 8:30pm
10:00am - 8:30pm
10:00am - 8:30pm
9:30am - 6:00pm
10:00am - 6:00pm


  • Chaos on the weekends!! Go on a weekday to avoid all the cart traffic!
  • Costco employees rock! They know how to handle lines of people quickly and efficiently. Sam's Club could take a lesson from them.
  • COMING SOON TO SUN PRAIRIE! Try the pizza and smoothie (the chicken bake's not bad, either)!
  • They closed at 6 pm and I got there at 5:30 so had to run around fast. Must be open later on a Saturday please.
  • Try the free samples! Worth the membership all by itself!!
  • Membership is worth it just for paper products alone. Toilet paper, paper towels, etc. You will make your membership fee back & more. Also, amazing roaster chickens!
  • Pizza and Hot Dogs!!!
  • The hummus is Yummus!
  • The pizza from the deli is amazing
  • Switching to Pepsi? Yes!!!
  • 1.99 for a TASTY slice of pizza
  • Love the churros! Plus, you any beat a hot dog and drink for $1.50.
  • Great price on Wollersheim wine!
  • Come and get some great proceed AT&T or verizon phones.
  • The free samples are awesome!
  • Pizza is great, cheap hot dogs and free samples on Saturday and Sunday! Really busy on the weekends though.
  • The best of the best
  • Costco never gets old!
  • Great sample selection on the weekend.
  • If someone cuts you off....bash them with the front of your cart

Nearby places

201 Junction Rd
711 S Gammon Rd. (at Watts Rd.)
66 W Towne Mall (Gammon Rd.)