Costco Wholesale

Contains ads
4.6
392K reviews
10M+
Downloads
Content rating
Everyone
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About this app

The Costco Mobile App is the easiest way to save time and money on the go. We've completely re-thought our mobile app and made it easier for members to access the incredible values found only at Costco.

• SAVINGS: With the Costco Mobile App you'll always have the latest warehouse savings right on your device.

• SHOP: Members can shop Costco.co.uk's unique, expanded selection, offering thousands of items not found at your local warehouse, delivered straight to your door.

• WAREHOUSE INFO: See details about your nearest Costco including hours of operation and holiday hours, and navigate straight to the warehouse.

• SHOPPING LIST: Keep track of the items you want to pick up on your next trip to Costco.

• PHOTOS: Upload and print photos anywhere, anytime. Prints start at 4p, Photo Books start at £14.99.
Updated on
16 Mar 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity
This app may collect these data types
Messages, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
385K reviews
Natalie
25 February 2026
Same Day "Buy it again" was Awesome for repeat purchases!!! Now they removed the option to remove products you don't want listed there. Now it's a useless feature full of stuff I don't want! Doesn't have bug submission options or even tech support! D:< Also every time you back out it sends you to the top of the list, so sorry if you have over 100 items in there and need item details, can't pick up where you left off. Maddening.
10 people found this review helpful
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Michael L
17 February 2026
Issues and Bugs. There are hiccups in this app and it's not smooth in it's use. The worst part is having your Citi Costco card set up with the app and then it doesn't work. It will work at first when initializing your card with the app but then after a little time it doesn't work again. It will even cause an error on the store checkout system and you have to wait for an employee too unlock the problem before you can continue checking out. update: even on a new phone it's the same slow buggy app.
86 people found this review helpful
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Casey Capozzi
30 October 2025
Frequently have to login again when we pop-ups are used. The back buttons sometimes bring you back to the main menu and sometimes back to the previous results page. Same day delivery does not work, it seems like it's trying to use the wrong membership ID for my account and it won't let me correct it, it's not an editable text box. There are too many pages/menus.
344 people found this review helpful
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What's new

Bug fixes and improvements