ANNOUNCEMENT
Wiki pages are now available for all items and all mods! Middle-click on an item icon or hover over its description and click the yellow robot button to access the item's Wiki page!
[dismiss]
▾Table of Contents▾
Blood Bag item
Blood Bag is an unlockable passive item in The Binding of Isaac.
Description
+1 full Red Heart container.
+0.3 speed.
Refills 4 red heart containers.
Can drop as a final payout from a 
Blood Donation Machine.
Note
This page shows information as of the latest Repentance release.
To see latest up-to date information about this item for the new Repentance+ (Online Co-op) DLC, check this page instead.
How to unlock?
Use a Blood Donation Machine 30 times.
Item pools
Blood Bag can be found in the following item pools:
| Name | Weight |
|---|---|
| Ultra Secret Room |
1.0/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| nolostbr | Unavailable for  The Lost after obtaining  Birthright. |
External links
- Check out the item description on the external Isaac Wiki.
9 Volt 
Dead Bird 
Brimstone 
Odd Mushroom 
Odd Mushroom 
Whore of Babylon