Features:

  • Value Pack of 50 Ovulation Test Strips and 20 Pregnancy Test Strips
  • All Tests FDA-Approved and over 99% Accurate
  • Allows you to pinpoint when ovulation occurs - the time you're most likely to conceive!
  • Provides earliest detection of pregnancy - 4, or more, days before your period is due.
  • Quick, discreet, free, first class shipping.
Excellent. These work perfectly.

While I can't speak for the HCG strips (haven't used them), the ovulation strips are amazing. They work absolutely perfectly (and, I admit, I was a bit skeptical). Just make sure you know how to use them and understand how to read them. I think many of these poor reviews might come from people who aren't reading them correctly, or aren't using them at the correct time of day. Just because a test line shows up on the strip does not mean you are having an LH surge (preparing to ovulate). The test line MUST be just as dark (or darker) than the control line to show when you are having an LH surge. If the test line is lighter than the control (even a little bit lighter) you are probably not ovulating yet. It's that simple. I have also read that you should take these around the noon hour - not first thing in the morning - because your body may need a bit of time to build up the Luteinizing Hormone (LH) after you wake up.

No need to buy expensive OPKs or HPTs!

I've generally been very happy with these test strips. There was a bit of a learning curve at first. From my first day using the OPKs the test area ways showed a faint line. I didn't know if that was a positive or indicated I was about to have my LH surge, but after reading the instructions fully and doing a little research to see other women's experiences I saw that it's only a positive when the test line is AS DARK or DARKER than the control line. I had irregular periods for a while so to be on the safe side and not miss my surge I would begin testing on cycle day 5 when my period ended. Since these were so cheap compared to drug store tests it didn't bother me to test multiple times a day. I didn't know if I would be able to tell the difference between a positive and a negative, and then BAM! One day the test line was extremely dark. Darker than the control. I've used them for 7 months in a row now and I only use a few tests each month because with my symptoms I can pinpoint when it's time to test. I get a day or two of semi dark lines and then a for sure positive. I keep testing until it's negative again to know how long my surge was. As far as downsides, my last batch had a couple tests that didn't work at all. Even the control line didn't show up. And while this doesn't bother me others may want the strips you can pee on instead of having to use a cup. I prefer the cup/dip method because I have more control over it and can test the same urine twice if necessary. Also, one time when I ordered the tests I got we're knock offs and didn't even say Wondfo. But Amazon is helpful with that sort of thing, I would definitely recommend these tests. They are budget friendly and easy to use once you read the info. The picture shows my progression from negative OPKs getting darker leading up to ovulation and then a positive on CD17.

I have nothing but good things to say about this product

I have nothing but good things to say about this product. My husband and I had been trying to conceive for about 8 months. I was at the point of starting to get stressed and worried about the process when someone recommended the Wondfo ovulation kit to me. I had already been tracking my periods with an app for several months, and thought I had my ovulation days pretty well honed in. These test sticks were a game-changer, though. Thanks to the low price I was able to test as much as I wanted. I started testing day 8 of my cycle, once around 10am and once around 10pm. I kept this up as I started to see a faint line, which gradually got darker and darker until I was getting an unmistakeable positive. Cut to two weeks later! I took my first Wondfo preg test 2 days before my missed period and got a very faint positive. Kept testing religiously, watching the line get darker and darker. I’m posting a review because I know how important it was for me to read other women’s testimonials when I was trying to conceive. I highly recommend these test kits, although I also think it’s a good idea to track your cycles with an app like Fertility Friend. Hope this helps!

Accurate, early result, and great value!

We've successfully conceived with these twice! The first time within the first month, and the second time within four. They're great! They're cheap enough you can test as often as you like and/or use multiple strips per test to ensure consistent readouts. The HCG strips are also impressively sensitive; While Clear Blue's brand turned positive for me first (3 days before missed period) these strips were only 12-24 hours behind with a positive result (2 days before missed period.) They even showed a positive result before the First Response tests I'd purchased which are considerably more expensive. Highly recommend!. Knowing *really* when you're ovulating is a huge help and for those serial testers during the two week wait these are an excellent value.

Great quality for the price, Definitely recommend

These are my go-to OPK test strips. I have tried a number of other brands but always return to Wondfo. Other low priced bulk brands tend to be thinner/flimsy, give much less clear results, and take longer for results. Drugstore brands and such are insanely expensive, especially for the long run. I use test strips every month as a back-up confirmation for monitoring my cycle via the sympto-thermal fertility awareness method, so I go through a lot of test strips. Low price and consistent quality are important and Wondfo delivers both. I have used these for years and have come across only 2 defective strips in that time. I have not been pregnant since I started using this brand so I can't say how sensitive the HCG test strips are. All I can really say is with the few I have used I have not gotten an unclear result or questionable/false positive. I just keep these on hand as a very economical option if there is any question at all. Drugstore tests are super expensive. These are nothing compared to even the crappy store brands in cost. I am pleased thus far.

Ovualtion tests are perfect.

Anyone who has ever used opks knows how quickly the cost can add up. After getting these recommended to me, I figured I'd try them out. Upon arrival I was very pleased with them. I loved that they came with instructions that were very easy to understand, even for first timers. I also love that these are colored differently, packaged individually, and are very easy to tell apart. If you have never used these before they are insanely easy, and can really be used by anyone. I of course tried them almost right away that month. I got very different results, so I'll explain both. The ovulation tests are PERFECT. Trust me when I say that, as I have tried many different kinds. These are amazing. The strips are wider than most, very easy to handle, and very easy to read. These are also much more sensitive than most other brands. I get darker lines way earlier with these compared to the numerous other brands I have tried. They dry evenly and there is no second guessing it. I will buy them again and they will forever be my go to brand. AMAZING. The pregnancy tests on the other hand are absolutely horrible, HORRIBLE. While they are made very well like the ovulation tests, they give nothing but false hope. I got not one, not two, but FOUR false positives. Then comes the questioning of use. They were used correctly, read before 5 minutes, and the lines were incredibly dark PINK. It was not an evap line, trust me when I say I've taken THOUSANDS of tests, and have loads of experience with them. It was true false positives, which can and is absolutely heartbreaking. I'm not sure if I got a default batch but I'm scared to ever try the pregnancy tests again. Overall its an amazing set and as stated before I will be using the ovulation tests for as far into the future as I need. If your trying this set for the first time be super precautious with the pregnancy tests, maybe have another brand for backup. I'm completely happy with my purchase and I will be recommending the ovulation tests to my friends and family.

These work!

These ovulation strips are amazing. I used them to get pregnant with both my children and conceived my first month using them each time. I now have a 3-year-old daughter and 5-month-old son. The strips are easy to use and easy to read. With the ovulation strips, the test line has to be as dark or darker than the control line for a positive. I usually tested twice a day starting a few days after my period ended. It is important to test more than once a day because the test picks up the luteinizing hormone (LH) surge that triggers ovulation. The surge can last as little as 12 hours, so if you only test once a day, you could miss the surge. I could easily tell when the test line was getting darker. Make sure to have intercourse the day you get a positive and for the next three days after to maximize your chances of hitting your ovulation window. I recommend these strips to anyone trying to get pregnant. They worked for me!

So worth it!! Best for your buck compares to expensive test

Bought these because I thought I would need them next month, low and behold I was able to use the HCG Test because now I’m expecting!! Woohoo, I’ve also heard Opks will show positive when pregnant (I do not recommend using them in place of HCG Test) but I tried it just to see and they have all shown positive. The HCG Test work great, takes some time to progress but just keep testing and you will see it slowly get darker. Keep in mind if you have a pink line at all then more than likely you are pregnant and it isn’t necessary to keep testing. If your like me you just like to see the line get darker every morning for my sanity. I’ve attached some pics of FRER, equate and wondfos. The wondfo s are hard to see in the pic and take all diff times of the day. I drink tons of water and it still picked up diluted HCG. Good luck!!

Works Great

I decided to buy these the second month my husband and I were trying. My cycles are on the longer side (30-31 days) but I wanted to be sure to catch my ovulation window so I started testing once a day on CD9 and then twice a day starting on CD11. The low cost of these tests is so nice because you can test a ton. I ended up getting a positive on CD16 and ovulated on CD17. 11 days later, I used the included HCG pregnancy test and tested positive 11DPO (five days before my missed period). I tested again the next day again with a Wondfo test and also with a first response test. Both positive! Hope everyone else has the awesome experience I had with these tests. Very highly recommended!

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