Costco Companion app for iPhone and iPad

Find reviews, rate, and discover Costco warehouse products with your trusted community-driven Costco Companion app!

PRODUCT REVIEWS & RATINGS
Honest warehouse product reviews and ratings by shoppers for shoppers like you.

PRODUCT DISCUSSIONS
Engage in product discussions with other shoppers.

SEARCH
Quickly search for or scan a product item number to instantly view product reviews.

MY WAREHOUSE
Find information about your Costco warehouse

PRODUCTS SIGHTINGS & ALERTS
See nearby sightings and be alerted when a product is spotted at your warehouse.

PRICE HISTORY (Future release)
Track historical prices of your favorite products.

MODERN
Built for speed and ease-of-use from the ground-up.

AND MORE
We are always adding new features to improve your Costco shopping experience!