Costco Simi Valley weekly ads 06/08/2025 & flyers

There are only a few people who would not be familiar with Costco. It is actually one of the leaders on the American market.
Product range of Costco is so wide that you can buy almost everything you need here. The prices will appeal to you too.
Costco regularly introduces special new offers. The latest offer valid from 06/08/2025 can be found here.
In other shops, you just might find the same product for a better price. You should start here: 99 Ranch Market, Acme, Albertsons, Aldi, Baker's, Basha's, Big Y, BJ's, Cardenas and Cash Wise.

Still thinking about where to go shopping? Costco stores can be found in more cities, such as Phoenix, San Diego, San Jose, Sacramento, Tucson and Chicago.

Protection of the environment is not merely cliché. We are therefore pleased that you are checking the latest offer of Costco online and not in its printed version. Many trees will be saved this way. And this isn´t it!

How to start saving? Thanks to lower prices!

When you sign up for our newsletter or download our application Kimbino, you will not miss out on any weekly Ads of Costco because you will always keep a good track of the offers of Costco.