# Cup Sizes, Diameters and Lid Selection Guides | Cupschina

Learn how to select disposable cup capacities, rim diameters, cup shapes and matching lids for coffee, juice, bubble tea and cold drinks.

## Overview

Cup capacity alone does not determine whether a product is suitable for a beverage. Rim diameter, cup height, bottom diameter, lid fit, sealing requirements and serving style all affect performance.

This section helps buyers compare common cup sizes and select compatible lids for cafes, juice bars, bubble tea shops, takeaway drinks and foodservice operations.

## Topics

- Cup Capacity Guide
- Rim Diameter
- Flat vs Dome Lids
- Matching Lids
- Bubble Tea Cups
- Cold Drink Cups