

🩸 Know Your Type, Own Your Health—Instantly!
The EldonCard Blood Typing Kit offers a fast, reliable way to determine your ABO and RhD blood groups at home. Trusted by medical professionals globally, this two-test pack uses a safe lancet and lab-validated antibody technology to deliver accurate results within minutes. Perfect for personal health awareness, pregnancy planning, or emergency preparedness, EldonCard combines clinical precision with user-friendly design.











| Customer Reviews | 4.5 out of 5 stars 6,841 Reviews |
C**A
Quick, Easy, and Exactly What We Needed
I ordered this set of two Eldon blood type test cards during my pregnancy after a little slip-up that had my midwife concerned. As an Rh-negative mom, it was important to determine my husband’s blood type quickly so we could decide whether I needed the Rhogam shot within the critical 72-hour window. These test cards arrived overnight—which I really appreciated given the time sensitivity—and were super easy to use at home. The instructions were clear, and the process was straightforward. Having two tests in the kit was especially helpful because it allowed us to confirm the result for accuracy, which gave us even more peace of mind. And sure enough… my husband is a positive blood type. 😅 Having these on hand gave us peace of mind and helped us make a quick decision without needing to schedule a lab appointment. Highly recommend if you’re in a similar situation or just curious about your blood type!
A**M
As advertised
If you want to know what blood type you have at home, this will work perfectly. Instructions were clear and easy to follow
M**E
Test works great
Test read very fast and accurate
C**D
As advertised
Simple to use if you scan the QR code on the package that takes you to a website with a video. I was a little concerned with some of the reviews but I honestly don’t know how people have so much trouble with this. If you can follow instructions on a video you will be fine. Some people also mentioned they couldn’t get enough blood out of their finger…mine was darn near squirting out so maybe they changed the needle. I actually thought the needle was a bit too big in my opinion.
A**N
Seemed to work fine
We wanted to know the blood types of our children, other than kids being kids, it worked fine.
J**R
Easy instructions easy peasy
Easy to do. Straight forward directions. Easy to read.
J**E
Neat little kit
Me and my daughter were curious what our blood type was and I came across this, so we used them as a little science experiment. You prick your finger and put blood on different parts of the card, then check it against the sheet they give you to type your blood. It works through the way your blood reacts. It gives you type- A,B, or O and rh pos or neg. You can also seal the card in plastic and keep it if you want.
R**R
Easy as bleeding.
Good information to have, if your childhood was a chaotic time and you didn't get basic information. Quick and easy, and each kit includes 2 lancets. If like me, you have thick skin or calluses, that's a lot better than pulling out the pocket knife and knicking yourself.
Trustpilot
1 month ago
2 months ago