I received Wondfo pregnancy tests that kept giving faint positives, numerous times. I found online that other women had the same issue with the batch number I received at least as far back as December. They should not be sending a faulty batch out to people. Trying to conceive is hard enough as it is without getting our hopes up and being smacked down by an irresponsible company's product. I used this brand for a long time, but won't be anymore and feel like they need to pull the batch and send out a notice.

I bought these a while back (before I got preggers ;)) and they did the job for me, plus the price is great! I had one in the batch that gave a ghost line which psyched me out, not a biggie for me considering the price and that you can do another test a few hours later to be sure. I got a very very (barely noticeable) faint line at 10DPO then a faint line at 12DPO, continued testing and the line got darker. From the picture you can see the Answer brand test I took also at 10DPO shows a faint line (slightly darker than the Wondfo) so I'd say they are pretty sensitive considering. At 13DPO my line was super dark on an Answer test. Then, of course, I went ahead and took two more OTC tests after just because :P I'm purchasing another bag the second time around since I liked these and it was just nice not having to spend a ton of tests. I've also used their ovulation strips with success.

I've used Wondfo for years. This last batch I got, however, was no good. I took a test: faint positive. Took another... faint positive. Took 4 more... faint positive. First response: negative.

...so I gave my sink water a test: faint line. Looks like my sink is pregnant. Hopefully this means I'll get a double vanity in 9 months...

!! Listen up, folks! I am an obsessive POAS addict. We have had two unsuccessful pregnancies over the course of the last five years. Our most recent was in October 2016. I got my first cycle December 19, 2016 and ended December 25th. I used a first response and clear blue (+ or -, not digital) on January 12th and got BFN on both. The evening of January 13th, I received these strips in the mail and immediately used one. A very very very faint line appeared that apparently, only I could see. Husband "could not see it" but I knew it was there. I had him pee in a cup and tested his urine with one (the very top strip in my picture - the second strip is the one I tested that day and you can BARELY see a faint second line) and nothing appears on his. That gave me a little hope that the strips were working, and that very faint line was not my imagination.
This was 8 DPO and 6 days before next AF was due.

I have tested a couple each day since at different times throughout the day and they have progressively gotten darker. Today, I am one day late and about 20 minutes ago, used one (the very bottom one). According to the doctor, I am 4w3d today. I have read a lot of reviews giving false positives or negatives, but I can say for me (a healthy, average 23 year old) these tests detected HCG before other brands I used. I will continue to test until my first appointment to make sure they continue getting darker/stay dark and will definitely use these strips in the future for other pregnancies.

Pictures attached:
*first picture: wondfo strips. Top strip- tested hubs pee (no second line) Second strip-my pee on Jan. 13 with veryyyyyy faint second line. Last strip- today (cycle is one day late). Like I said, I basically used 1 each day in between Jan 13-Jan 20.
*FRER with 1 definite line: Jan 13 (Used right after I first used Wondfo - at the moment, I thought I saw a line but stared at it for too long. Wondfo was a little more obvious)
*Clear blue: tested Sunday, Jan 15 (4 days before AF) faint positive
*FRER: Tuesday, 1/17 noticeable positive (2 days before AF)

Just for you to compare. With wondfo, other than 5-6 days before AF, I didn't have to "hold them in certain lighting" or stare at them for 20 minutes to convince myself I saw something. I did let them dry before I went back so with each of them I set them down, waited 20+ minutes, and then went back.

*My poor bathroom sink has been sanitized so many times. Haha

Good luck to everyone trying. Hoping for a smooth one this time and thank you Wondfo for making this process a little less stressful and cheaper.

If you are trying to get pregnant and have a POAS (pee on a stick) addiction, these are the tests for you. It took us 6 months to get pregnant this time around and I would have spent a fortune on tests if not for these great little strips. They work great and I didn't feel guilty testing several days in a row each cycle (sometimes twice a day because I have issues -lol) because they are so inexpensive. During our successful cycle, I'd tested at 10DPO and got a negative result and then tested at 12DPO and got a positive test. For all three of my pregnancies, I used Fertility Friend to chart my cycles, recording waking basal body temperature and cervical mucous, to determine exactly what day I ovulated. Because of my history of charting my cycles, I know I have a somewhat short luteal phase (10-11 days), so when I didn't get my period by the afternoon at 12DPO, I thought maybe something was up. I took the test in the late afternoon and within a few minutes, there was a light pink 2nd line. It was faint, but it was definitely there. I immediately dipped another Wondfo in the cup, and I had a digital test on standby, purchased specifically for this circumstance, so I tested with that also and more positive results (even though I know false positives are rare). Attached is a picture of the positive Wondfo strips, as well as the CVS brand digital, to show how visible the line can be in the late afternoon at 12DPO.