How to Remove Blood from Mattress
⏱️ Time-Sensitive Stain
This stain sets quickly. Start treatment as soon as possible for the best results. The longer you wait, the harder it becomes to remove completely.
Removal Method
1
Blot excess with cold water and a clean cloth. Do not soak the mattress.
2
Apply hydrogen peroxide (3%) directly. It will fizz. Blot, do not rub. Reapply and blot until fizzing stops.
3
Sprinkle baking soda over the area. Let dry completely (2-4 hours). Vacuum the dried baking soda.
💡 Alternative Method
Mix 2 tbsp cornstarch + 1 tbsp hydrogen peroxide + 1 tbsp salt into a paste. Apply, let dry, brush off.
🚫 What NOT to Do
- Do not saturate the mattress (moisture in foam causes mold)
- Do not use hot water
🔄 If Nothing Works
Enzyme-based cleaner applied sparingly and blotted dry immediately.
Last reviewed: March 20, 2026