Your blood type.
In your pocket.
Know your blood type in 2 minutes, anywhere — no lab, no appointment, no waiting.
A 2-minute cassette test, built for real life.
A solid-phase cassette test that detects your ABO blood group and Rh (D) factor from a single drop of blood, with results in 2 minutes. No refrigeration. No lab equipment. Shelf-stable for 24 months.
- 1 sterile test cassette
- 1 single-use sterile lancet
- 1 alcohol swab
- 1 dropper / pipette
- Illustrated step-by-step instructions
- Results card to record and keep your blood type
Three steps. Two minutes.
Prick your fingertip
Use the sterile lancet on a clean, swabbed fingertip.
Drop blood into the cassette
Place a single drop into the sample well using the dropper.
Read your result
Wait 2 minutes and read your result on the clear ABO/RhD indicator.
Four reasons it matters.
Your type isn't trivia — it's a piece of medical ID that helps us help you faster.
It could save your life in an emergency.
It's required before you can register as a Spark Blood donor.
It matters for safe pregnancy planning.
It links you to your Spark profile so we can find you fast.
Built carefully. Quality-checked.
Each Spark Blood Typing Kit is carefully assembled and quality-checked by Spark Blood Initiative, using clinically validated ABO/RhD solid-phase test components with over 99% accuracy.
The Spark Blood Typing Kit is ready to ship. Order today for home or community use.
Take the kit info offline.
A 2-page A4 PDF with what's inside the kit, the 3-step process, an ABO/RhD result-reading chart, and safety tips. Perfect for community health workers, schools, and outreach events.
Same answer. Ten times less friction.
Trusted by clinicians, employers, and everyday lifelines.
“Our outreach team tested 300 people in a single afternoon. Nothing else comes close for community screening.”
“I always forgot my blood type. Now it's on a card in my wallet — and I joined Spark Blood the same day.”
“We used the kit at our staff wellness day. Setup took a minute, results in two. HR loved it.”
One person, one household, one whole community.
Pick the pack that fits — final pricing is confirmed at checkout before delivery.
Know your type. Carry the card.
- Single ABO/RhD test
- Illustrated instructions
- Results card
For the household — parents, kids, in-laws.
- Everything in Personal
- Bulk-packed
- Priority delivery once approved
Churches, mosques, workplaces, campuses.
- Volume pricing
- Training brief for volunteers
- Dedicated onboarding contact
Everything you'd want to ask before you order.
Is the Spark Kit a medical device?
The kit uses clinically validated ABO/RhD components rated above 99% accurate. It is intended for education and community screening; for pre-transfusion clinical decisions, always confirm at a certified lab.
How accurate is the result?
The underlying ABO/RhD solid-phase components are rated above 99% accurate when used according to the illustrated instructions.
Do I have to pay to reserve?
You confirm your order and pay on delivery when the kit reaches your area. No upfront payment required.
Can I use it on children?
Yes, with an adult present. Use the sterile lancet on a clean fingertip and follow the instructions. For infants under 2, we recommend a clinician.
How long does delivery take?
Once approved, standard delivery is 3–7 working days across the 36 states. Community and workplace bulk orders get priority scheduling.
Is my data safe?
Yes. We only use your contact details to reach out about your reservation. We do not share them with third parties.
Get your Spark Kit delivered
The kit is available today. Add your details and we'll confirm delivery to your area.