![Early Result Pregnancy Test Strips - Get Results 6 Days Sooner Than Missed Period-Sensitive and high-Accuracy HCG Testing Kit at 10 MIU/ml Cut-Off -[25 Packs]](https://m.media-amazon.com/images/I/61CacV3S2xL._AC_SL3840_.jpg)








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๐ Get ahead of the momentโtest early, test smart!
Wondfo Early Result Pregnancy Test Strips deliver ultra-sensitive, lab-verified accuracy at 10 mIU/ml cutoff, enabling detection up to 6 days before a missed period. With individually sealed, disposable strips designed for privacy and hygiene, these tests provide fast, clear results in under a minute. Their unique line progression tracking empowers users to monitor hCG hormone changes over time, making them the trusted choice for millennial professionals seeking reliable, discreet, and cost-effective early pregnancy detection.










| Asin | B07TXRF21X |
| Best Sellers Rank | #9 in Pregnancy Tests |
| Date First Available | July 3, 2019 |
| Manufacturer | Wondfo |
| Package Dimensions | 6.22 x 5.31 x 0.75 inches; 2.82 ounces |
User
Updated: More sensitive than any other test!
Update: 06/22/25The tests have changed since my last review, so I wanted to review those. Iโd read lots of reviews on here that made it sound like these arenโt as sensitive or give false positives. However, my experience with them is that theyโre almost exactly the same as the thin pink ones from a couple of years ago. I got my first shadow of a line the evening of 8 dpo, and by 9 dpo there was a line on this and multiple brands to confirm! Now at 11 dpo, this still has the darkest line. Iโll even include pictures this time to show you what Iโm talking about! :-)Original review in 2023:I got my first very very faint positive the morning of 8 dpo! I was temping and using LH tests, so was pretty certain about when I ovulated. By the time I went to bed that evening, the tests had a more visible line and I knew for certain that they were really positive by then. I was also using Pregmate, Easy@home, and FRER to confirm. Those other tests all turned positive the next day at 9 dpo, and I also had a positive Clear Blue digital that day. So these tests showed positive at least 12 hours before any of the others even had a hint of a line. I've used a ton of these tests over the past year to test out HCG after miscarriages and a couple of chemicals. They've been more reliable than other cheap tests, and they're more sensitive. Plus, they save me a ton of money. The name brand tests have just as many indent lines and shadows. The only negative to these is that I wish they were wider. I like the width of Pregmate and Easy@home better. But these worked really well at showing progression. By 18 dpo, the test line was darker than the control by a little bit. I'm five weeks now and will probably keep taking one each day until my appointment just because I love seeing that second line! :-)
User
MORE SENSITIVE THAN NAME BRANDS
I have seen some people leave reviews that these tests detected before name brand tests and I just want to vouch for that and HIGHLY recommend these tests. I took a test on 8dpo and it was very clearly negative. I took a test on 9dpo and got a VERY faint line but it was there. It prompted me to take other tests. I got a negative on the easy at home strips, first response early result (supposed to be more sensitive of 6.5 mIU), clear blue early digital (the ones with 10mIU sensitivity- supposed to be same as these tests), and a clear blue early result pink dye (also supposed to be as sensitive as these tests). Every thing was negative but these wondfo tests and I took several wondfo extra sensitive tests to double check and got my very faint line at 9dpo on all the wondfo ones I took. I was worried wondfo was giving me indents or false positives as I heard some people say that. HOWEVER, I retested again at 10dpo with a first response early result, clear blue early digital, and clear blue early pink dye (I was out of easy at home tests) and got positives on all these. Wondfo extra sensitive is VERY sensitive and picked up before first response early result and before clear blue early result pink dye/and early digital. Easy at home sensitivity is 25 mIU so I understand why that was negative- but the other tests should have been the same or more sensitive than these and wondfo extra sensitive caught it first! Iโll include pictures below for reference! The do tend to dry with an evap, usually very minor (the one I ran through water had a very very very faint evap line the next day) so be sure to not read past 10 min but if you get a positive on here and negatives else where, trust it. If you want to test early- buy these. Bonus that they are super affordable
User
Not the same since the strips got wide, or we got a bad batch - do not recommend anymore
***NOT THE SAME now that the strips are wider!!!*** After FRER quality control issues in 2023, I switched to Wondfo for reliable early pregnancy tests at the recommendation of several friends struggling with infertility. I don't know if it's the change to the wide strips or if we got a bad box, but I will NOT be buying Wondfo again because the most recent package of tests is not reliable in the way I expected.Although the strips did result in an early positive following a frozen embryo transfer to our gestational carrier, the test line is not getting darker over time despite confirmed bHCG blood levels. The anxiety these poor quality tests have caused us is not worth it and we've told her to throw the rest of the box out. What should've been a time of excitement instead became a time of torture because we haven't seen a line progression with these tests, and for anyone who's been through years of infertility and pregnancy loss, that's excruciating. It also feels that something so amazing has been stolen from us because we don't have a series of pregnancy tests showing the line getting darker with time, that we could save as mementos moving forward whichever way this pregnancy turns out. (This is what many people with infertility do, especially when they've been in treatment a long time.)Before anyone dismisses my review, I want to say that I know pregnancy tests. I've taken hundreds of pregnancy tests from a half a dozen brands over the years. I know what I'm talking about. We have been trying to conceive since 2017 and have been through the ringer with 6+ years of medical treatment, many rounds of IVF, many surgeries, 7 pregnancy losses (1 early loss, 5 late first trimester losses, and 1 later second trimestern loss - 5 confirmed genetically normal, 2 untested), and have now moved on to gestational surrogacy to have a biological child at the recommendation of our medical team. I know these home pregnancy tests are qualitative and are not quantitative and can't be used to reliably trend increasing betas, but when you've been through even half of what I have, you do it anyway and you know what's real and what isn't. The ability to know to a reasonable degree that your betas are increasing is crucial and provides a small anchor during an impossibly difficult time. The tests we got last year from Wondfo were great! The strips were thinner than I was used to, but they gave me my first positive test for our 7th pregnancy 4dpt (4 days past embryo transfer) and the line was indisputable. The Wondfo tests last year showed the line progression over time reliably as the pregnancy progressed and also following the loss when I was instructed to trend my betas down with home tests along with blood tests due to my history of retained tissue. When I received this new box to give to our gestational carrier in advance of embryo transfer, I was looking forward to a similar experience if our embryo chose to stick around. I'm extremely disappointed and can't recommend this brand any longer, not for something this important.
User
4 Orders Laterโฆ Still the ONLY Tests I Trust
Iโm on my 4th order of these and I will literally never use another brand. Theyโve caught all three of my pregnancies a full week before my missed period, which is kind of crazy. Super clear results every time, no guessing, no stress. Iโve also never had a single false positive, which was really important to me after trying for a while.Theyโre affordable, reliable, and just do what theyโre supposed to do. 10/10, I recommend them to everyone.
User
Great tests!
Inexpensive accurate tests that show good progression. They do take time to develop and seem to get lighter when they dry, but they are great tests. Read at 10 minute mark for most accurate result.
User
Great but occasionally confusing
These tests are super helpful. They have lasted me over a year. The only problem I have had is that I have gotten two separate false positives from them. I think it is the line that would show up just bleeding through a bit. If you get a very faint positive know that it may not be true.
User
The most sensitive strip Iโve found!
Honestly the fact that these arenโt rated as high or higher than other brands like easy at home or pregmate drives me nuts. Iโve used a million brands of test strips through my TTC journey, and I was always trying to find one that was similar to FR in sensitivity but way cheaper. These are it!After a very early loss, I went crazy with early testing. I used Mommed, PreMom, and Wondfo strips. Had First Response as my big guns lol. Wondfo got a positive a day before any other strips, and was just a bit fainter than the FR I took after. Youโre not going to find something with the crazy sensitivity of FR for this cheap, but these are pretty damn close. Itโs the only brand of strips Iโll be buying when we try for our 3rd.
User
Test for me
Worked great honestly better than even if they are the dollar ones the lines are so faint n it's hard to tell you want to buy a handful , you can get a good quantity amount and accurately as worked for me but im ordering another box ๐ฆ
User
Positive 6 days before missed period!
Pregnancy detected at only 8 DPO. These tests are cheap and reliable. Strips arenโt always the best for progressions, but if youโre an avid tester and donโt want to break the bankโฆ these tests are great!
User
Reliable and works
Got a faint positive at 10 dpo and showed line progression over the next 2 weeks. Very happy with the product. Would definitely buy again. The negative gave a very clear negative no evaporation lines.
User
Works fine
Almost as sensitive as frer, showed one day later then frer, however more difficult to see the lines. Nevertheless reliable. Had no fales negatives or indent lines.
User
Extra Early Detection!!!
This test picked up my positive the day before first response showed anything.I tested with both first response early response on 8DPO. I got a vvvfp on the wondfo brand and stark white on first response.At 9DPO they both picked it up.I have been trying to conceive for over a year with a chemical pregnancy in September (current February). And I am an obsessive tester! So I've used these tests many times.There is always an indent when the test dried. I think that's just the nature of this brand, so certainly don't trust it outside of the 3-5 minute window.That being said, it detects HCG extremely early and I'd argue lower than first response.The progression isn't crazy obvious at the beginning like first response is, but I find that the case with all cheapies. Once the HCG jumps more, it seems a bit more obvious (while FRER stops progressing) (I've had blood draws so i know my HCG has doubled with FRER looking the same day to day).I think some of the false positives people have reported may be a result of an extremely early chemical pregnancy, which is only detected by this brand, and being so early results in an on time period.I would recommend this brand for chronic early testers, but be mindful evap lines are bad on this brand after the 5 minute mark so don't bother rechecking outside the window.
User
FALSE POSITIVES
Terrible, gave me 4 false positives 4 days in a row. My blood test confirmed that I was not pregnant. Terrible terrible terrible.
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