Giving these three stars because I haven’t been pregnant while using these so I can’t state whether or not they are effective. I did get a false negative using first response in my first pregnancy.

It worked amazing! The test was quick. Very accurate! And ergonomics were on point. I was very satisfied with the all around product and couldn’t think of a better brand

Instructions are easy and very useful material is a strong plastic fantastic I highly recommend these to anyone they are well the money you pay for them also the reliability of the tests are 100% we found that out with a new grandbaby on the way