Eldoncard Blood Typing Kit, 3 Test Pack, Know Your Blood Type, Accurate Instant Home Testing, Determine A, O, B, Rhs-D Negative & Positive Groups

This kit might be quicker and easier than tracking down your blood type from your doctor’s office! The test was simple to administer and had a learning curve similar to an at-home COVID test—just follow the step-by-step instructions, and you’ll be fine. I used it on myself, an elementary-aged child, and a toddler. The finger prick was straightforward, even for someone with no medical background. It’s about the same experience as a finger stick at the doctor’s office—manageable for adults but understandably a little unpleasant for kids. The results were easy to read, with clear and definitive outcomes. If you need to determine your blood type at home, this is a convenient and reliable option. Highly recommend!

Works great! Hospital doesn't tell you what type of blood your baby has anymore( at least mine doesn't). So I got to fine out his blood type. Tested my husband and mine too. As we know ours and to to see is it is right. It was on both of ours. So I believe my son's is right as well.

We did not know my kids' blood types for sure. Very easy instructions to follow and easy to read results.

Easy to use got answers fast

Does it's job but the lancets are super cheap and hurt.

Good product

When I realized that my husband didn't know his blood type and neither of us knew our daughter's, I remembered doing a similar test back in Biology class and knew we had to do it at home! The 3 pack arrives as 3 individual tests with everything shown. I highly recommend reading through the directions 2 or 3 times to make sure you understand all of the steps. It is very important that you follow each step in order, and that you make sure the finger you are pricking is warm! A cold digit will not produce well. As a former phlebotomist I knew this was vital. You also have to make sure you hold the test sheet up and down, left and right, as the directions state (though we had to keep them tilted quite a bit more than the directions showed to keep the blood from running out of the circles). My husband forgot this step and we were confused with the results until I realized the mistake, and we were luckily still able to tilt it and get a result. We did my test first since I already knew my type, just in case we made a mistake, and it came out perfectly. I was able to do my own, but I did help my 9 year-old. I did the finger prick and I squeezed her finger for her while she collected the blood and mixed it into the circles. She did a great job and I think hers is a perfect age for something like this. We had no troubles with the lancets at all. Again, making sure your finger is warm (and choosing an area of a finger that is callous-free) is the real key to getting a large enough sample.

I have to revise my review. I did the test twice with the first set I ordered and both results showed that my results were O Negative. I ordered a second set of tests so that my aunt and mother could test themselves to be sure of their B+ result. They haven't tested themselves yet. Since there was an extra kit and I'd already poked myself twice I decided to test myself a third time since this is a different batch. This time my result was O Positive. So I'm questioning the authenticity of these tests. Maybe one was a faulty batch? But if I'm O Negative and say I'm O Positive and am given + blood it will kill me if I'm actually -, so I'm thinking now I would rather go to someone official and get my blood tested, as this has given me two completely different results. Below is my original review: I had been told my blood type was O Positive my entire life only to learn recently that my mother apparently guessed my blood type, so I ordered the kit. I did one, and didn't have any clotting so that means it's O Negative. My aunt, who is my mom's twin sister, was with me and immediately was fascinated and she started wondering if her blood type was correct. So she took the second test, which came up to be B Positive, which she'd always assumed she was O Positive like my mom had. This made me a little wary of the results of the test, so I did mine a second time and got the same exact results, so I'm going to assume that it's accurate. I'm ordering a second set though to double check my aunt's, my mom's, and then my own once more just to make sure it's consistent. I do NOT like needles at all and it took me several minutes of panic to finally brave up and use the lancet. Then it didn't, and you have to really push hard to get it to go. Make sure the water dissolves the little circles on the pad as those are the antigens that'll clot the blood and show you your type and note you do NOT need a lot of water or blood to make it work. Quick, easy, and fascinating.