Product Availability Slots for WooCommerce can help you Sell Products on Fixed Time Slots in your WooCommerce Shop.

Features offered by this plugin are listed below,

1. Restrict product purchases to a specific date range, specific days of the week, and specific time slots each day.

2. Schedule Multiple Time Slots for each day.

3. Restrict the Number of Products that can be sold in each time slot.

4. Restrict Product Purchasing Capability to specific users or user roles.

5. Days off can be configured for individual products.

6. Display a countdown timer to highlight the “Product Purchase Availability End Date and Time” and the “Next Available Date and Time”.

Complete Feature List on WooCommerce.com