Staff Answer
May 04, 2026 - 12:15 PM
A catheter leg bag is a smaller urine collection bag worn on the leg, while a night drainage bag is usually larger and designed for bedside or overnight urine collection. Leg bags provide a more compact, portable collection option for use with a compatible catheter drainage system.
Night drainage bags are typically higher-capacity urinary collection bags intended for longer collection periods while resting or sleeping. Both types connect to catheter drainage tubing, but they differ in size, placement, capacity, and intended use.
