Not All Fake Blood Is the Same

Professional stage blood comes in a wide variety of formulations, each designed for a specific purpose. Using the wrong type of blood can ruin wardrobe, stain skin, look wrong on camera, or create a safety hazard. This guide covers every type of fake blood used in professional film, TV, and theatre productions so you can choose the right product for every scene.

Types of Stage Blood

Standard Stage Blood (Bright Red)

The classic all-purpose fake blood. Bright, vivid red with a syrupy consistency. This is what most people picture when they think of stage blood.

Best for: General blood effects, splatter, pools of blood, blood packs, squibs, and any scene where visible red blood is needed. Works well on camera and on stage.

Key considerations: Will stain fabrics and some surfaces. Use on wardrobe that you don't need to keep clean. Test on surfaces before applying.

Washable Blood

Formulated to wash out of most fabrics with cold water. Slightly less vibrant than standard stage blood but much more practical for multi-take shoots where wardrobe needs to stay usable.

Best for: Productions where costume changes between takes aren't practical, theatre runs where the same costume is used nightly, any situation where staining is a concern.

Key considerations: Wash immediately with cold water for best results. Avoid hot water, which can set the stain. Test on the specific fabric before the shoot day.

Dark / Venous Blood

Darker, more maroon-coloured blood that simulates venous (deoxygenated) blood. Looks more realistic for certain injury types and reads better on camera for serious, gritty scenes.

Best for: Realistic injury effects, crime scene work, medical dramas, horror films going for a grounded aesthetic rather than stylized gore.

Mouth Blood / Edible Blood

Safe to put in the mouth, on lips, and around the face. Made with food-grade ingredients. Tastes acceptable (usually mint or neutral flavour). Essential for any scene where an actor needs blood in or around their mouth.

Best for: Coughing up blood, bloody lip effects, fight scenes where blood appears in the mouth, zombie bites, vampire effects.

Key considerations: Always use mouth-safe blood for oral applications — standard stage blood is not designed to be ingested. Check for allergies (some contain common food allergens).

Gel Blood / Thick Blood

Thick, paste-like blood that stays where you put it. Doesn't run or drip, making it ideal for wound effects and prosthetic work.

Best for: Wound creation, cuts and gashes, prosthetic application, any effect where blood needs to sit in place rather than flow.

Spray Blood

Blood in a spray bottle or aerosol can for quick, even application. Produces a fine mist of blood droplets.

Best for: Misting onto skin or wardrobe for a spattered look, quick touch-ups between takes, covering large areas quickly.

Blood Capsules

Small capsules that an actor bites to release blood in the mouth. The go-to for fight scenes where a character gets punched and spits blood.

Best for: Fight scenes, interrogation scenes, any moment where blood appears suddenly in the mouth during a take.

Blood Delivery Systems

Blood Packs and Tubing

Small bags of blood hidden under wardrobe, connected to tubing. Squeezed or triggered on cue to simulate bleeding from a wound. The classic method for gunshot and stabbing effects.

Squibs

Small explosive charges that burst a blood pack outward, simulating a bullet impact. Professional squib work requires a licensed special effects technician.

Blood Pumps

Mechanical or pneumatic pumps that push blood through tubing at a controlled rate. Used for arterial spray effects, pumping blood from prosthetic wounds, or any effect that needs sustained, pulsing blood flow.

Frequently Asked Questions

What fake blood do professional film productions use?

Professional productions use a variety of blood types depending on the scene. Standard bright-red blood for general effects, dark venous blood for realistic injuries, mouth-safe blood for oral applications, and gel blood for prosthetic work. Most productions have multiple types on hand.

How do you get fake blood out of clothes?

Use washable blood formulations whenever possible. For standard stage blood, rinse immediately with cold water (never hot). Apply stain remover before washing. Some productions use a dedicated wardrobe set that they don't mind staining, with a clean set for non-blood scenes.

Is stage blood safe for skin?

Professional-grade stage blood is formulated to be skin-safe. However, it can temporarily stain skin, especially lighter skin tones. Use a barrier cream under the blood to prevent staining and make cleanup easier. For mouth applications, always use designated mouth-safe / edible blood.

What blood looks most realistic on camera?

For modern digital cameras, dark venous blood often reads more realistically than bright red blood, which can look artificial under certain lighting. Many DPs prefer a slightly darker, less saturated red. Test your blood on camera under your actual lighting conditions before the shoot day.

How much fake blood do I need for a scene?

A small wound or bloody lip might use 30–60 mL. A major blood effect like a stabbing or gunshot can use 250–500 mL or more. A full blood-soaked scene (horror, crime) can use several litres. Always bring more than you think you'll need — retakes add up fast.

Where can I buy professional stage blood in Canada?

SPFX Supply carries the full range of professional stage blood products at our Toronto warehouse (333 Bering Ave, Unit 100, Toronto, ON M8Z 3A8) and ships across Canada. We stock standard blood, washable blood, mouth blood, gel blood, spray blood, blood capsules, and all related supplies.