Blood Bag

Blood Bag
Type	Tool
Capacity	500 ml
Size	Small
Weight	1.0 kg

A blood bag, or transfusion bag, is an item used to automatically replenish Sam’s blood levels or serve as a transfusion source for hematic weapons.

Overview

Blood bags are essential items used to store Sam’s blood for use in various blood-based equipment, such as hematic grenades and specialized weapons. Up to three can be stored in a utility pouch, where they are protected from timefall damage and do not consume valuable cargo space.

Blood is automatically drawn from Sam when needed, and any active blood bag will be consumed first. Standard blood bags each hold 500 ml, while upgraded versions—such as those available as rewards for completing certain Standard Orders for the Doctor—can hold up to 1,000 ml.

Empty bags are automatically refilled whenever Sam rests in a private room, ensuring a steady supply for future deliveries and combat encounters.

Variants

Death Stranding
Name	Description	Materials	Size	Weight	Capacity	Reward
Blood Bag	A bag filled with Sam's blood. Equipping it will restore Sam's blood levels over time by means of continuous transfusion via the cuff links. If you are carrying multiple blood bags, a new bag will automatically be switched in as soon as the current one is emptied. If you are using a blood-draining weapon, blood will be drained from blood bags before it is drained from Sam's body. Blood bags can be stored in utility pouches.	Chiral Crystals: 6 Resins: 6	Small	1.0 kg	500 ml	Start [Order No. 14] Aid Package Delivery: Port Knot City
High-capacity Blood Bag	A customized blood bag featuring a number of improvements, including larger capacity, despite its size remaining the same.	N/A	Small	1.0 kg	1,000 ml	Expression of gratitude from the Doctor

Death Stranding 2: On the Beach
Name	Description	Materials	Size	Weight	Capacity	Reward
Blood Bag	A blood bag that will restore Sam's blood levels when connected. Empty blood bags will automatically be replaced by reserve bags. Can be stored in a utility pouch.	Chiral Crystals: 15 Resins: 10	Small	1.0 kg	500 ml	Connect Ciudad Nudo del Norte to the chiral network
High-Capacity Blood Bag	A large blood bag with an increased capacity that will restore Sam's blood levels when connected. Empty blood bags will automatically be replaced by reserve bags. Can be stored in a utility pouch.					Reach Connection Level 3 with the Motherhood