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Wondfo Ovulation Test Strips - Women Fertility Tracking and Pregnancy Planning with Cycle-Detecting LH Surge - Highly Sensitive and Fast Result at Home Kit (50 Count)

4.5 4.5 out of 5 stars 2,429 ratings

$14.99 $0.30 per Count
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Purchase options and add-ons

Brand Wondfo
Number of Pieces 50
Special Feature Instant Result
Test type ["egnan"], ["ulati"]
Specific Uses For Product lh Test, Pregnancy Test, Ovulation Test

About this item

  • Cost-effectiveness with Reliable Performance - Our testline-reading accuracy and consistency are on par with those available at stores, but at a fraction of the cost. Say goodbye to worries about expenses and test multiple times a day without any concerns.
  • End to Pregnancy Frustrations with Ovulation Prediction - Help identify your fertile window and plan accordingly with a few months of consistent usage.
  • Convenience and Simplicity at Your Fingertips - Our test strips are designed for easy usage—simply dip them into a urine sample and read the results within 3 to 5 minutes.
  • Value Pack Design and Convenient Packaging - Each pouch is securely packaged to ensure the test strips arrive undamaged and can be safely stored until needed.

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Product Description

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 1.57 x 1.57 x 0.16 inches; 4.94 ounces
  • Manufacturer recommended age ‏ : ‎ 6 months - 3 years
  • Item model number ‏ : ‎ 50LH
  • Date First Available ‏ : ‎ August 26, 2004
  • Manufacturer ‏ : ‎ Wondfo
  • ASIN ‏ : ‎ B004IJHDN6
  • Customer Reviews:
    4.5 4.5 out of 5 stars 2,429 ratings

Important information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
2,429 global ratings
One of my favorite ovulation test strips
5 Stars
One of my favorite ovulation test strips
i’ve been using these for quite some time. Such a good ovulation strip for the price. you get quite a bit. easy to use an easy to read.
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Top reviews from the United States

Reviewed in the United States on April 29, 2024
I used these strips to monitor my ovulation while we were not trying to conceive and so then when we were ready to try we were able to know exactly when I ovulate and got pregnant on the first try! We are so blessed!
Reviewed in the United States on May 1, 2024
I have these Wondfo strips on Subscribe & Save because they are affordable and easy to use for cycle tracking. These have been super helpful in allowing me to track when my peak fertility days are.
Reviewed in the United States on March 3, 2024
I've been using Wondfo Ovulation Test Strips for a few months now, and I'm impressed with their accuracy and ease of use.
The strips are individually wrapped, which makes them convenient to use at home or on the go.
I appreciate the clear instructions and the fact that the results are easy to interpret.
I've compared the results with other ovulation tests, and Wondfo has consistently provided accurate results.
I also love that these strips are affordable, especially compared to other brands.
Overall, I highly recommend Wondfo Ovulation Test Strips for anyone trying to conceive. They offer great value and reliability without sacrificing quality.
2 people found this helpful
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Reviewed in the United States on April 17, 2024
Good quality
Worth the money
Reviewed in the United States on August 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!!
18 people found this helpful
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Reviewed in the United States on April 1, 2024
i’ve been using these for quite some time. Such a good ovulation strip for the price. you get quite a bit. easy to use an easy to read.
Customer image
5.0 out of 5 stars One of my favorite ovulation test strips
Reviewed in the United States on April 1, 2024
i’ve been using these for quite some time. Such a good ovulation strip for the price. you get quite a bit. easy to use an easy to read.
Images in this review
Customer image
Customer image
Reviewed in the United States on December 13, 2023
Definitely not as sensitive as easy at home. Luckily I still had some easy at home left or I would have missed my peak.
Customer image
3.0 out of 5 stars Not that great
Reviewed in the United States on December 13, 2023
Definitely not as sensitive as easy at home. Luckily I still had some easy at home left or I would have missed my peak.
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Customer image
6 people found this helpful
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Reviewed in the United States on February 9, 2024
Okay I never leave reviews because I feel like everyone’s experience is always different so I just keep it to myself. But these!! WOW. I have been using competitive Frida strips for months, and haven’t ended up pregnant. This month I switched to Wondfo and clearly found my peak which I’ve never done with Frida. They are so clear, absolutely no guessing what your result is. Also they’re budget friendly which let’s face it, not everyone trusts the cheaper items. But these changed my life. Side by side pic with Frida strip to show the difference. I 1000% recommend.
Customer image
5.0 out of 5 stars AMAZING - NO GUESSING
Reviewed in the United States on February 9, 2024
Okay I never leave reviews because I feel like everyone’s experience is always different so I just keep it to myself. But these!! WOW. I have been using competitive Frida strips for months, and haven’t ended up pregnant. This month I switched to Wondfo and clearly found my peak which I’ve never done with Frida. They are so clear, absolutely no guessing what your result is. Also they’re budget friendly which let’s face it, not everyone trusts the cheaper items. But these changed my life. Side by side pic with Frida strip to show the difference. I 1000% recommend.
Images in this review
Customer image
Customer image

Top reviews from other countries

Jaide
2.0 out of 5 stars Not a fan
Reviewed in Australia on January 5, 2024
I used these opk's as well as easy@home. These strips never seem to show a test line. Even when my blood results and other strips were positive for ovulation these ones never got dark or showed a positive. A few of the tests have also been faulty, they ever bleed pink all over or no lines appear at all when dipped. I wouldn't purchase again
Erika
5.0 out of 5 stars Easy-Breezy Cycle Tracking
Reviewed in Canada on November 11, 2023
As a recent convert to Natural Cycles, the Wondfo ovulation test strips have been a game-changer in tracking my cycle for natural birth control and fertility. These strips are amazing – easy to use and the instructions are straightforward. They've been very helpful with navigating my fertility journey.
S
4.0 out of 5 stars Ok
Reviewed in Canada on December 10, 2021
It is little hard to read the lines with my eyes and even using the app for this. It is easy to use. I am thinking of using Wonfo stips along with the ovulation test strips from other brand too just to ensure the accuracy.
Janelle post
5.0 out of 5 stars Great!
Reviewed in Canada on June 19, 2023
Lots of tests, great results and easy to read!
Amazon Customer
1.0 out of 5 stars BEWARE: DO NOT BUY
Reviewed in Canada on March 25, 2022
These strips do not work. They do not give you a gradual rise and peak. I noticed this and panicked and purchased my usual brand (same day delivery) and those showed a rise and then a peak. Meanwhile these… nothing. Save your money as they DO NOT accept returns for defective product. Went back to my regular brand but unfortunately wasted some money :(. No good.
One person found this helpful
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