I used these test my whole TWW my last cycle and never got anything other than stark white BFN’s. This cycle I tested and got a faint positive on these followed up by faint positives confirmed on FRER’s as well for 2 days. I was testing with these, a 25miu strip of another brand, and FRER at the same time because I was worried about the reputation of these strips from what I read. These and the FRER detected my early pregnancy and the other strips were STILL BFN’s. I tested after a couple of days and then got a BFN on these and FRER. I did NOT get false positives and if these other reviewers had a late period too then they had what I had- a chemical pregnancy. If you are ok with knowing you are having a chemical pregnancy then I recommend these strips. I think this is the reason the standard cutoff is 25miu, because it seems like a false positive result because your period wound up coming and it’s best to just let you think you aren’t pregnant since you’re going to lose it anyways. For me, being older as much as it was a let down for AF to arrive, it was awesome knowing we could conceive, and apparently your chances increase 17% for the next few cycles after a CP so I am glad I know and I wouldn’t have without these strips. Definitely buying again! Read more

I've always used wondfo brand test strips, and I was a little skeptical of these high sensitivity strips after reading reviews but decided to give them a try anyway since I was a poas addict. In my experience, I didnt get a false positive on any of the negative strips. The test area was stark white, leaving no room for questions... even after sitting out for hours. With that said, I did get my first positive with these at just 8 dpo. The results show up pretty quickly, but with super faint lines it usually takes at least 8 minutes to appear. I'm currently 7 weeks, and if I choose to conceive again in the future, I'll definitely use these as it's good to know as early as possible. The attached photo is positive results at 8 through 16 dpo. Read more

I have used several (2+ daily). At first I thought I was getting evap lines, but the second line is colored. I get very sick very early and it helps me feel sane to see the lines pop up and get darker and know everything is going ok. I usually miscarry at day 30 of my cycle and being able to see the tests become lighter helps mentally prepare me as well.I researched and found FDA testing where these were sensitive enough to pick up 8 mIU/mL, and I agree that some people just don't want to know if they miscarry that early. Most brands test around 20-25 mIU/mL. Read more

You MUST wait like 10/15 minutes to read these for best accuracy. When I first showed up it said it was negative. But after 10 or 15 minutes it showed up faint positive. 8dpo. Went and had 2 blood test to confirm. I'm now 5 weeks 2 days PREGNANT!! Read more

10 miu sensitivity tests are tricky. Wandfo is a good brand, but like any ultra sensitive test, you open yourself up to potential false positives and weird shadowy lines. For best results, wait until your missed period or try the wandfo regular 25 miu sensitivity tests. Note that every women has some level of HCG in their body as a baseline, so there's a chance tests this sensitive will pick that up. I understand this can be heartbreaking to some women, but you obviously should understand what you're getting into by using a test with this level of sensitivity. Would recommend if you understand how the female body works and can accept that ultra sensitive tests can potentially produce a false positive line. Some women are a little crazy on here because they demand sensitive tests and then demand they get taken off the market because they are too sensitive lol. Overall a good product and reliable company. Read more

These things are the ONLY reason I knew my one remaining tube had scarred closed again.People will talk about seeing a super faint line after a long time, THAT is a positive line. It could be a chemical pregnancy, it could be an actual pregnancy. At that point, it's usually too soon to know for sure. It's impossible for the line to turn pink, even extremely faint, unless it's detecting hcg.I trust only blood tests more than these.It's best to receive them in a box, like this seller, and not a ziploc bag. The white area can crack and chip and cause shadows that look like they might be a slight positive line.I tried another brand that had slightly better reviews and they're no better than the regular tests you'd buy at the store.What I always did was, when it's really early, like starting 5 DPO, I'd test 2 or 3 strips during my first AND SECOND pee of the day, I count to ten, by thousands and use another strip counting to seven or whatever. Trust me, it works better. When I follow the actual instructions, I tend to get vertical pink streaks from not having enough urine to pull all the ink down.I learned the counting higher than the instructions from another reviewer about seven years ago. It really does work.If you're line is faint after a long time and you're skeptical, do the extract same test, in the same way you did yours, but with a man's urine. I read another reviewer did that to prove that it truly is capturing the trace amounts of hgc in her urine and it worked Read more

Ok so this is my second review of this product and I need to admit that I was wrong about these strips the first time.Originally, I had a very light positive for a day or so with other tests and by the time I received these to use, my lines were decreasing on other tests as well. Basically I found out a few days later that I had a chemical pregnancy so I was technically pregnant but it didn’t stick and therefore, less of a line.Fast forward to now, I compared the positive lines to FRER and other less sensitive tests and these do work very well. As I moved into the day of my missed period, they started to get more pink but stayed gray at the lower levels.Please be aware, they do not give false positives. They are just more sensitive than other tests and may help you detect a chemical pregnancy if you see the line decreasing or not progressing. FRER is still the best but at $4 a test, these take the cake at 40 cents each. Read more

About 1 out of 4 tests in this box were deffective, meaning they stayed blank and never got a control line. I've been pregnant 3 times. I've used so many HPT in the past. These are a scam. Plus they have a natural indent so you always feel like you see something. So disappointing. Read more

1. Multiple tests were improperly made such as the one in the photo which is clearly unusable.2. No actually by the brand you think they’re by (Wondfo) Read more

The tests are reliable great value for your money and tests. No wrong results here they were accurate results and for a great price I’ll be purchasing again . Read more