Wondfo One Step Ovulation (LH) Test Strips, 50-Count
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  • Price: $11.26 / $7.99

  • Availability: Usually ships in 24 hours Ships from and sold by Amazon.com
Product Details
Binding
Health and Beauty
Brand
Wondfo
Feature
Allows you to easily identify your "LH Surge" - the time you're most likely to conceive
Label
Wondfo
Publisher
Wondfo
Studio
Wondfo
ItemDimensions
Height:16
Length:157
Width:157
PackageDimensions
Height:130
Length:590
Weight:25
Width:420

Editorial Reviews
If youre trying to conceive, our Ovulation Tests represents an excellent value on the highest quality ovulation test strip available. Theyre FDA-approved, highly sensitive (detecting a level of 25 miu/ml LH), and provide a high degree of accuracy in pinpointing your most fertile time of the month. Ovulation Test Strips work by allowing you to detect your monthly "LH Surge" - the dramatic increase in Luteinizing Hormone present in your urine just before you ovulate. Since the best time for fertilization of your egg to occur is within 6-24 hours after you ovulate, correctly gauging your body''s cycle is extremely helpful in increasing your chances of becoming pregnant.
Customer Reviews

Excellent Price And Wonderful Product - Terah on Jun 1, 2011

I know a lot of people say that these tests do not work and that the directions are vague, but they are really not that complicated, I don't know how you can't understand them. They are NOT like pregnancy tests in that even if you see a faint line, it's positive. My cycles have been off since stopping birthcontrol so I decided to use these each day of my cycle. For the whole month I had a faint test line and a dark control line. The day before the surge it was quite a bit darker than normal, but still not equal to or greater than the control line. The next day it was an OBVIOUS positive. The test line was much darker than the control line and showed up very quickly. Tried it again the next day and it was back to negative (which is what it is supposed to do.)
There is a note that comes with the individually packaged strips that gives you a website to go to if you need more specific directions.
The only advice that I can give is that it says you can test at any time of the day on the website, however to have the most accurate results, it needs to be after 10am. They are not like pregnancy strips where the highest concentration is in the morning. In fact you can get a negative result if you test too early in the morning. Also, since a LH surge can be very brief (less than 24 hrs) it's best to test twice a day. Once b/t 10am-2pm and once from 5pm-8pm.
Love these!

Success! - Happy Shopper on Oct 19, 2011

My positive pregnancy test proves that these work! : Like other ladies, I had previously been incorrectly guessing when I was ovulating, so our timing was always too soon. One thing to note: my Test line NEVER got as dark (or darker) than the control line. When I had my "surge" the Test line was just a tiny bit fainter than the Control line, so we just went for it just in case that really was my surge. Good thing we didn't wait, because the line just got fainter and fainter after that. If we had waited until the test line was as dark or darker than the control we might have missed the window.
Good luck, ladies!

The Best Type Out There - KeepItReal on Jul 5, 2011

I bought the Wondfo test strips after using the Clearblue Easy Digital Ovulation Tests for a couple months. If you are wondering which to get, I would absolutely recommend the Wondfo for several reasons. If you really want to track your ovulation cycle the Wondfo strips do a great job. The key is to keep the strip from every day and tape them on a paper. You'll see the line go from light to dark(during ovulation) and back to light. The Clearblue only tells your ovulating, and even then, I didn't feel it's was completely reliable.

The Wondfo line method is not only easier to track your ovulation, but also cheaper. Since they costs about 25 cents each compared to about $1.50 for the ClearBlue, I'd recommend using 2 Wondfo strips per day around ovulation time.

Do yourself a favor and track your entire cycle with the Wondfo. As long as you keep track of all the strips and put them in line, it's extremely easy to determine know your cycle and ovulation time. I write the date, Cycle Day, and temp next to each strip.

If It Weren't For These Tests I Would Have Never Known - Leans on Feb 14, 2011

My husband and I have been trying to conceive for months now. I was beginning to get worried it might not be possible. After spending a fortune on store bought ovulation tests, I thought I was not ovulating at all. They were always negative. I ventured to try these out, happy in knowing I could use as many as needed to test outside of my expected window for cents a piece. Low and behold I ovulated 10 days later than I was expecting (on day 24 of my cycle!). Two weeks later, I'm pregnant! Had I not used these tests I would not have known I was ovulating when I was and I know I would not be pregnant right now. Love the quantity you get for the price. They are easy to use and very clear to read. Instructions were clear (although you do not need to wait for your urine to be at room temperature like it says) and each test is individually sealed. Thank you for such a great product! I have never been so pleased to rate a purchase!

I Swear By These Test Strips!!!! - Shobo16 on Dec 11, 2011

Let me start by saying it takes a lot to motivate me to write a review of a product. Before purchasing these ovulation strips, I read a lot of the previous reviews, debating whether or not I should waste my money buying these things. I was already two months into tracking my basal body temperature (with erratic results), trying to figure out the number of days in my cycle (35!... I know TMI), and just praying to God I was estimating my ovulation days correctly so I could get pregnant. But when you want to get pregnant, you want it to happen immediately! This rationale and impatience led me to purchase these strips (plus, they are SO MUCH cheaper than the name brand competitors). I was skeptical, at first, but persistence is key!!! You need to test your morning urine when you first wake up. I used small, disposable plastic bathroom cups to collect the urine sample each morning before I went into the shower and when I came out the reading would be there. It's so easy. You just dip the end of the strip in the urine up to the line and rest the strip on the lip of the cup. I had no problem identifying a positive or negative reading. The lines were clear and not ambiguous at all! On the days when I suspected I should be ovulating, I tested morning and night, even though they say to only test in the morning. The night readings helped me to better determine the 24 hour window of ovulation. Using these strips, I was able to first track my ovulation for a few months and then pinpoint the exact date of ovulation going forward. Mind you, it still took us five months to conceive, but I truly believe these strips really helped me to figure out my ovulation schedule over time.

Well, the rest is history... I'm looking at a beautiful one month old baby girl that I prayed for each night. I plan to purchase more of these strips to begin tracking again for my second baby. My advice to anyone thinking about getting pregnant... start tracking your ovulation schedule now, so when you do ultimately want to get pregnant, you will already know when you are going to ovulate and you won't have to wait several months to first figure it out. Good luck!

Ovulation Strips - Allison on Oct 26, 2011

I know how important reading the product reviews were for me prior to purchasing this product -- So I'll give you all of the info I have!

I was very skeptical when purchasing these ovulation strips online because:
#1 they are much cheaper than in the stores
#2 they are coming from an unknown seller

I am very pleased with the strips. I use them twice daily. These strips gave me a dark line sooner than the Answer brand ovulation strips - by a day. This could mean that this brand is more accurate or less accurate, I'm not sure.

I haven't had a faulty strip in the 50 I've used so that is a good sign.

All in all, being the huge skeptic that I was (I went out and bought the other type of ovulation strips from the drug store to compare them during my most fertile days) -- I'd recommend this product!!

Buy These!!! ESPECIALLY If You Are Irregular And Have No Idea Of When You Ovulate... - Rosita on Jul 6, 2011

I have never had regular periods and after we decided we wanted to get pregnant we tried for months and no success. Then I bought these, and the first month I didn't even ovulate and the strips were all negative. This was great though because at least I knew there was no chance. The second month, sure enough, I ovulated, the strip let me know, and I got pregnant on that first try! I always thought deep in my heart that I would never get pregnant because I am so irregular, but these strips helped me immediately! buy them!

Works Better Than Other Brand Used. - pamg on Oct 19, 2011

I used another band of test trips for 4 months & never received a clear positive for LH surge. I ordered these & got a positive the first month! The second line got progressively darker each day as I approached my LH surge, and then progressively lighter the days after my surge. I found the tests easy to use and read. I am not sure why the other brand didn't work for me, but if you are not having luck with other brands, I would definitely encourage you to try these. I do recommend testing twice a day - once in late morning & then again in late afternoon.

Perfect And It Works - W. Soh on Mar 6, 2011

Excellent product. Can't believe the price...
It works as good the expensive ones ai bought
I see the line clearly.
Puts expensive products to shame.

10 stars if I could.

These Work Wonderfully! - Katie on Jan 10, 2012

Add me to the list of reviewers who got pregnant right away when using these. And I'm 35, so I was worried it would be difficult! I have a short cycle (23 days), so I started testing a little less than a week after my period started. Like many others, my ovulation was later than calendar methods predicted -- three days later. You might be frustrated at first because you get a very faint line leading up the surge -- but when your LH surge really begins, the line will be very dark and distinct. I used them twice a day from cycle day 6 to when ovulation was complete around day 14. And now I'm pregnant! And I have a big bag of leftovers. :)

Ovulation Strips - Jenn on Oct 31, 2011

I love these things, very easy to use. Also, the first time I used these, I got pregnant! You may be surprised that you don't ovulate when you are "supposed to" which makes a huge difference when you are trying to get pregnant. I will use these next time we want to conceive!

They Work! - MsLove on Aug 10, 2011

I ordered these and tracked my cycle everyday. I was starting to get nervous because I was not getting a positive. It can be tricky to read these sticks because a) they are so skinny and b) the dye is often unevenly distributed on the test and control lines. So that is my only negative to them.

Here's my story: A little after midnight on Day 16 I received what I thought might be a positive, it was *very close*. I tested again in the morning around 9:30am and it was negative. However I tested again at 1pm and I got a clear positive-the lines were the same degree of "darkness." I also tested later that afternoon around 4:30 and the test line was a little darker than the control line (so very positive, no doubt about it now!)

Advice to those who are not getting positives:
-Be patient, you may ovulate later than you think in your cycle. I was starting to think they won't working. I have since found I don't get a positive until Day 16-20, and usually it's the later end of that range.
-Do NOT use first morning pee! There is not enough LH hormone "built up" in your system. They say you should test between 12-10pm and I found that to be true.
-You should also test at least 2x/day during when you think you are fertile. 1x a day (like most manufacturers suggest) is not enough. Many women only get a LH surge that lasts 10-12 hours. So if you test at say, 11pm on Day 14 and it's negative, and then you get a surge from 10am-8pm on Day 15 but don't test again until 11pm on Day 15...you just missed your surge and you're going to see a negative again. So you're going to think the OPK never detected a surge, when really, you just didn't test often enough and missed it.

I tested alongside with the Target brand OPK's all during and they stunk in comparison, i interpreted them as negative even when I was clearly having a surge and these OPK's were saying positive(and my other fertility signs correlated to the positive OPK). So in my opinion, these sticks are WAY better...and a lot cheaper!!

Excellent - AshleyS on Apr 27, 2011

My doctor was not sure if I was ovulating or not, and ordered blood work to find out. In the mean time, I used these Ovulation Test Strips. This past month, I began testing about 18 days before my expected period and continued daily until I got a positive result, which I got for 2 days: both at 15 and 14 days before expected period. So according to the strips, I ovulated 13 days before expected period. When I got the results of the blood work, they completely aligned with these test strip results! My doctor reported that my hormone levels indicated that I had ovulated on Day 25 (13 days before period!). I was so impressed! These are such an amazing price and were very accurate for me! If I run out of strips before I get pregnant (fingers crossed that this does not happen!), I will definitely come back for more!

Wondfo Ov Strips - kimberly on Jan 10, 2012

This product is so simple to use. The instructions are very easy to understand. I'm glad i purchased it from Amazon.com.

Inexpensive And Accurate - Cari Davis on Dec 10, 2011

The value couldnt be better. Store bought ovulation kits are so expensive, and these are accurate and easy to use. Dont waste your money at the pharmacy!

They Work! - Cortney M. Clark on Sep 30, 2011

I used them this month for the first time, I tested after 12:00 pm I started testing on day 11 and on day 13 I got the surge. I tested the next day and it was still positive and I tested the day after and the line was fainter. I recommend these and I would test twice a day when you are getting close to ovulation or if the line is close because the first time I got a positive the color wasn't distributed well so I waited about 5 hours and there it was bold and clear positive. So my fingers are crossed!!!

Perfect! - K. Murdock "shopping on Mar 14, 2011

fast shipping and very reliable product. i'm 10 months postpartum and we are ready for another but still breastfeed so i was checking and checking with these every month waiting for a positive...i finally got it!! soooo excited! got a VERY clear positive!! :) soo happy and highly recommend!

These Are Great!! - MelissaP on Mar 14, 2011

I was worried about being frustrated by these wondering if the "lighter line" really did mean I was ovulating, but I am telling you, when you ovulate it is very clear and really is as dark as the control line. These are great and due to the cost, I test twice a day. They are so worth it!!

Great - Jesi on Feb 16, 2011

These work great! Love them!! No offense but I hope I don't have to buy any more for awhile!

Works For Me! - Sophie M on Jan 25, 2012

After a year of TTC, purchasing OPK's was getting pricey. So I was very pleased when I found this 50 strips package. You cannot beat the price. Before I was rarely getting positives with other brands. I assumed I wasn't ovulating every month, and my cycles were completely out of wack after stopping birth control. This strips were so inexpensive that I decided to start testing twice a day and it worked like a charm! First month of using them I identified my LH surge. Unfortunately I didn't get pregnant because we couldn't "get busy" in the bedroom when we were supposed to so I basically missed my fertile window. This month, again, I identified my LH surge. Same cicle day 12 as previous month. This month I am also charting temperatures so I expect to confirm ovulation and also I was able to do the homework with my boyfriend shortly after getting the positive OPK. Fingers crossed for a BFP in a couple of weeks!!! If I'm not pregnant before running out of these, I'm definitely purchasing more. I love them. Good luck to every women out there TTC and I highly recommend to test twice a day instead of once in order to not miss the surge

Test Carefully And These Will Work For You. - S. on Jan 21, 2012

These do in fact work. If you are having trouble, read the reviews for trouble-shooting. They come marked with a line marked 'max,' beyond which you should not submerge the strip. It is important, though, to dip the strip in your urine all the way up to this line! At first I was only dipping the tip, and it didn't expose the strip to enough urine to get a result. Make sure you are counting slowly to 3 before you pull it out. Finally, it really does need 5 minutes to test. What happens is that the urine travels up the strip, and at first it looks like the ink on the test lines is bleeding (it will look blurry, like a watercolor.) This is part of the test and quickly fades. After 5 minutes have past, you'll see that the control and/or the test line are present. If you are following the testing protocols that myself and others on this site have mentioned, and still have not seen a positive result, you may be ovulating earlier or later than expected. It is also not uncommon for women to have a cycle where we do not ovulate.

Super Cheap And Reliable To Boot! - shastalocke on Jan 20, 2012

I ordered these after having spent oodles of money on the more expensive digital OPKs. As it happened, the day that I ordered these, I got a + on my digital. The next day I received these and tested...just to see how reliable it was. I had two very dark lines (test line as dark as the control line). Because of fertility drugs I have a lot of pain with ovulation so I can kind of tell when it's coming based on pain and the pain goes away after I ovulate...these were right on the money. Took another test the day after ovulation and sure enough, the test line was lighter than the control line.

I think these are very reliable tests...and you won't break the bank in the process.

They Worked For Me! - A. Marques on Jan 19, 2012

These are awesome, I can't believe I spent so much money on digital tests in the past; I don't think I will ever go back. My husband and I have been trying to conceive for the last year with no results, I've been incredibly irregular ever since I got off the pill about two years ago, a few months ago I've noticed I have a 35 day cycle (woo-hoo, it's better than nothing lol) I subscribed to the clear-blue digital tests for ovulation (for months) and I used to get the :) about once every month, often when I removed the strip from the casing I didn't think it looked to positive to me. Anywhoo, These strips; when they are positive they are clearly positive, I took pictures and shared them above.

To make testing easier I recommend purchasing 3oz paper cups, which is what I do :)

I'm sharing this because some people have been using the product and not getting pregnant: to make a long story short I used OPK's in the past as a sole fertility monitor (for one year- don't be like me) these test and they work great only thing is that for the last 2 months I incorporated tracking my temps, cervical mucus, and cervical position and I noticed that the temperatures go up the same day I get the LH surge detected so that might explain why OPK's alone weren't really a great method for me. (They say its best if you do the deed 2 days prior to ovulation) I think temperature tracking has been the only method that has helped me understand my body and these last 2 months have been enlightening to say the least. The best thing is that all I do is take my temperature and put the temps on an app I downloaded and it does all the statistics for me. I highly recommend these test strips but if you are actively trying to understand how you body works you should probably incorporate other methods.

Great When You Don't Want To Spend A Lot Of Money - Jennimarie on Dec 21, 2011

These sticks are great when you don't want to spend a lot of money on OPK's. I'd use these every day at a certain point in my cycle, whenever I got a semi-dark line I would use a digital to confirm, this way I wasn't using all of the digital sticks up which are much more pricier. These are great for the price!

Great Product, Fast Shipping - Sarah Nikolai on Dec 18, 2011

The Wondfo One Step Ovulation (LH) Test Strips are simple to use and understand. The price of these OPK strips are much cheaper than those you will find in a store. They provide accurate results. Shipping is fast!

Accurate And Cheap! - HappyPOASA on Dec 15, 2011

I have never got a positive LH surge on another brand of OPK. I love these for the simple fact that I can test several times a day and not go in the poor-house! Before I bought these I had started to believe that I just wasn't having a LH surge. After using the Wondfo every 4 hours for 3 days straight, I realized that my LH surge only lasts about 8 hours. Once I got a positve with Wondfo, I double checked it with a First Response Digital and it said positive also. Save your money and buy theses instead of the name brand, especially if you need to test more often than once a day.

Another reason I like these is that there is little packaging. I was able to discretely slip one in my pocket and test at work without all of my co-workers seeing me carry a kit to the restroom!

Works Well - MonicaK on Dec 13, 2011

These work well and are available for a good price. They are nothing fancy, but the fancy ones are way too expensive for something you need to use for 5 to 7 days out of the month.

Good Price - brooken on Dec 12, 2011

The seller was good and shipping was fast- They seemed to work just fine and detected my surge. The only complaint I would have about them is they are VERY thin strips.

These Are A Godsend! - luckylibrarylady on Dec 3, 2011

I bought these before my husband I started trying to conceive. I just bought some cheap dixie cups to collect urine in, not sure why people complain so much about that aspect. These strips are totally easy to use and have been such a great investment for us. At first I thought they weren't working because I was getting negatives when I thought I should be ovulating. But with patience I discovered that they were accurate, it just turns out that I ovulated late. I suspect that many of the reviewers who say these strips don't work actually ovulate later in their cycle or have anovulatory cycles. I'm thankful that these are affordable enough that I can use as many of these as I need every month to find out whether my treatments are working to better regulate my cycle. I would highly recommend them to anyone trying to conceive.

Great Product For A Great Price! - Tia on Nov 24, 2011

I used the Wondfo Ovulation Tests with the Wondfo HPT. It's accurate! If you have to question whether your ovulation test is positive or not, it's probably a negative. I realized I only get a positive ovulation test on the months I test corretly. My cycles are irregular. I test from CD 14-27 only around 7-8 p.m. and prior to that, I don't eat, drink or pee for 2 hours. After doing the test correctly, I didn't ignore that pinching pain in my left ovary anymore. That's how I got my BFP!!!

The only reason why I gave this a 4 star is because all the tests were slightly bent (packaging issue?).

Baby dust to you all!

Cheap & Accurate - Adeline McPherson "p on Nov 23, 2011

Test strips arrived exactly as expected. They produce clear results and are very easy to use. I will order again and would recommend this product to friends and family.

Great Product Great Price - MH on Oct 22, 2011

Give the function like any other test of fertility but at a great price, it is best that they come individually packed by what not is it trumped.
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