Warehouse Store
2700 Park Ave (at Warner Ave)
Tustin, CA 92782
(714) 338-1933
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


  • Please move your carts out of the aisle and into an area not hugely trafficked. A sample of a Hot Pocket is not worth standing in line for and clogging up the aisles for others.
  • It has a chewable ice machine.
  • 1.50 for hotdog and a drink!!! ..and tons of samples...come with an empty stomach :p
  • AMC tix now at the register!
  • You don't need at Costco membership to get prescriptions filled.
  • Forget the food demos... check out the liquor tasting!
  • Its clear that this costco makes most of its money on sundays... I'd recommend shopping on another day of the week
  • Kirkland vodka. Better than grey goose for almost half the price. Tastes better than GG for sure.
  • The cheese pizza and hot dog is a must
  • Pizza and Churros! Always packed here tho. The muffins are the best here, too!
  • They have a small magazine selection, however it's 30% off the cover price :)
  • If you have 3 quarters, 4 dimes, and 4 pennies, you have $1.19. You also have the largest amount of money in coins without being able to make change for a dollar.
  • If you start to crank the onions and nothing comes out, try turning the crank the other way.
  • Auto dept. opens 30 minutes before store.
  • This Costco has a great selection of organic free range whole chickens, chicken breasts and thighs. They also have cage free organic eggs & grass fed free range beef!
  • The tamales are amazing and the Tony Roma pork ribs are easy to prepare flaverful and falls off the bone.
  • This Costco is ok; the one on Technology Drive in Irvine is bigger and has more stuff. The gas line here is also insane if you go on a weekend. If you go on a weeknight the wait isn't too bad.
  • Why they ask you to show your Costco card as you walk in makes no sense considering that you can't buy anything unless they scan your card at checkout!
  • Don't ever come here right before they close...absolutely horrible!!!
  • The Food Court now has a kiosk for ordering your food. Much faster than standing in line!

Nearby places

2300 Park Ave (at Tustin Ranch Rd)
2847 Park Avenue (at District Dr)
2500 Park Avenue (at Warner Ave)