What is the woocommerce_cart_hash Cookie?
Set by WooCommerce (Automattic / WooCommerce). Expires after Session.
Purpose
Stores a hash of the current cart contents to help WooCommerce know when the cart changes.
Strictly necessary for the shopping cart to function. No consent required.
Cookie Details
| Cookie Name | woocommerce_cart_hash |
| Service | WooCommerce |
| Provider | Automattic / WooCommerce |
| Category | Strictly Necessary |
| Duration | Session |
| Consent Required | No — strictly necessary |
Category: Strictly Necessary
Strictly necessary cookies are essential for the website to function and cannot be switched off. They are set only in response to actions made by you — such as logging in or filling forms. No consent is required.
GDPR Requirements
The woocommerce_cart_hash cookie is strictly necessary and does not require user consent under GDPR and the ePrivacy Directive. It may be set when the user first visits your site.
However, you must still disclose this cookie in your cookie policy, explaining what it does and why it is necessary.
How to Handle This Cookie
- It can load freely — no need to block WooCommerce behind a consent gate for this specific cookie.
- Disclose it — list it in your cookie policy explaining it is strictly necessary for woocommerce functionality.
- Don't add a checkbox for it — strictly necessary cookies should not be listed as toggleable in your consent UI.
Other WooCommerce Cookies
| Cookie | Category | Duration |
|---|---|---|
| woocommerce_items_in_cart | Strictly Necessary | Session |
| wp_woocommerce_session_* | Strictly Necessary | 2 days |
| woocommerce_recently_viewed | Functional | Session |
Is this cookie on your website?
Scan your website to see every cookie it sets, whether they're blocked before consent, and get a full GDPR compliance report.
Scan your website free →