Is Welcome to Costco Wholesale legit?
costco.caOur check
Welcome to Costco Wholesale runs 4 live Meta ads and gets about 27M visits a month (SimilarWeb, Sep 2026). The store was created in Aug 2020, 6 years ago, and is based in Canada.
Checked . Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.
Good signs and warning signs
- Open for 6 years: created Aug 2020.
- Has run Meta ads for at least 2 years.
- Large audience: about 27M visits a month.
The facts
- Oldest Meta ad on file
- Apr 2024
- Live Meta ads
- 4
- Monthly visits
- 27M (SimilarWeb, Sep 2026)
- Traffic vs month before
- -11%
- Store created
- Aug 2020
- Based in
- Canada
- Niche
- Mass Merchants & Department Stores
Questions shoppers ask
- Is Welcome to Costco Wholesale legit?
- Welcome to Costco Wholesale runs 4 live Meta ads and gets about 27M visits a month (SimilarWeb, Sep 2026). The store was created in Aug 2020, 6 years ago, and is based in Canada. These are measured facts, not a rating; check the flags on this page before you buy.
- Where is Welcome to Costco Wholesale based?
- costco.ca is registered as a store in Canada.
See every ad Welcome to Costco Wholesale runs
Its full Meta ad history, the products it pushes and where it advertises — free, no card.
