Membership login is mostly for home delivery, but also for deals, discounts. You can add a card for payment or connect Costco Pay.

Costco Login with Membership Number



Go to www.costco.com and click «Sign In» at the top corner to login.

  1. Enter your email in the login field and the password you created when you signed up.
  2. You do not need to remember your password, check the box «Keep me signed in» and click «Sign In».

In the login area you can create a list of favorite items for quick ordering and upgrade your membership for more discounts.

Registration Membership Account

Click on «Create Account» below and fill in the fields to register:



  • Email (It is better to use a gmail account. It is a guarantee that important emails will not get lost in spam.);
  • Password (between 8 and 16 characters, use uppercase and symbols);
  • Password again;
  • Membership number (You can specify it right away or after registration).
  • You can also set if you want to receive promotional material or not, then press «Create».

It is better to use a gmail account. It is a guarantee that important emails will not get lost in spam.