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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)

Name: Amazon.com: 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) : Health & Household
Price: 9.99 USD
Availability: InStock
Rating: 4.4 (2672 reviews)

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2,672 ratings

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$9.99 with 50 percent savings $0.20 per count

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Size: 50 Count (Pack of 1)

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Purchase options and add-ons

Brand	Wondfo
Number of Pieces	50
Special Feature	Self Test
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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This item: 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)

$9.99 ($0.20/count)

Get it as soon as Monday, May 19

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Sold by Preview Rapid Tests and ships from Amazon Fulfillment.

Wondfo Early Result Pregnancy Test Strips - Get Results 6 Days Sooner Than Missed Period-Sensitive and Accurate HCG Testing Kit at 10 MIU/ml Cut-Off -[25 Packs]

$5.90 ($0.24/count)

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In Stock

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First Response Early Result Pregnancy Test, 3 Count(Pack of 1)(Packaging & Test Design May Vary)

$11.69 ($3.90/count)

Get it May 21 - 28

Only 16 left in stock - order soon.

Ships from and sold by ALSalesEX.

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From the brand

Wondfo is one of the earliest high-tech biological companies focusing on rapid diagnostics and is consistently investing in R & D, regarding innovation as the soul of the enterprise’s development.

We have been committed to safeguarding health and improving lives with better products, services, and solutions since 1992.
Prepare for Pregnancy

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Detect Pregnancy 6 Days Sooner

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Pinpoint 2 Most Fertile Days

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Product Description

Product details

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 1.57 x 1.57 x 0.16 inches; 4.94 ounces
Item model number ‏ : ‎ 50LH
Date First Available ‏ : ‎ August 26, 2004
Manufacturer ‏ : ‎ Wondfo
ASIN ‏ : ‎ B004IJHDN6
Country of Origin ‏ : ‎ China

Best Sellers Rank: #4,263 in Health & Household (See Top 100 in Health & Household)
- #5 in Ovulation Tests

Customer Reviews:
2,672 ratings

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	This Item 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)	Recommendations Premom Quantitative Ovulation Predictor Kit：40 Ovulation Tests + 10 Pregnancy Tests - Advanced Ovulation Test Strips Combo 40LH+10HCG Test	Wondfo Ultra Accurate Ovulation Test Strips -Ovulation Urine Tests with Numerical Result, Fertility Cycle Monitoring- 20 LH Test	HEAL-CHECK 25 Count Ovulation Test Strips with Cups, Bulk Ovulation Test Strips for Women, Ovulation Predictor Kit, Accurate Fertility Tests for Home, Individually Wrapped 5mm LH, FSA HSA Eligible	Premom Pregnancy Test Strips- 30 Pack Early Detection Pregnancy Test Kit Powered by Premom Ovulation Predictor iOS and Android APP	Clinical Guard 25 Pregnancy Tests Early Detection Strips - FSA HSA Eligible - Sensitive & Accurate Measurement Within 5 mins -Pregnancy Test Strips for Women - HCG Test Strip Kit- Pruebas De Embarazo
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Price	-50% $9.99 List: $19.88	$23.99	-33% $9.99 List: $14.99	-23% $9.99 List: $12.99	-18% $8.99 List: $11.00	-36% $6.39 List: $9.99
Price Per Unit	$0.20 / count	$23.99 / count	$0.50 / count	$0.40 / count	$0.30 / count	$0.26 / count
Delivery	Get it as soon as Monday, May 19	Get it as soon as Monday, May 19	Get it as soon as Monday, May 19	Get it as soon as Monday, May 19	Get it as soon as Monday, May 19	Get it as soon as Monday, May 19
Customer Ratings	4.42,672	4.63,162	4.6241	4.41,207	4.67,862	4.521,543
Sold By	Preview Rapid Tests	Easy@Home	Preview Rapid Tests	Healcan	Easy@Home	ClinicalGuard
number of pieces	50	50	20	25	30	25
measurement accuracy	99%	—	—	—	25 mIU/mL	99%
volume	—	—	—	1 centiliters	25 milliliters	25 milliliters

Important information

Safety Information

Keep out of reach of children.

Directions

Dip them into a urine sample and read the results within 3 to 5 minutes.

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.

Customer reviews

2,672 global ratings

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Customers say

Customers find these ovulation test strips accurate and easy to use, with clear instructions and good value as a cheaper alternative to digital tests. The strips work well, with one customer reporting positive results every month. However, several customers report issues with faint lines and control lines that are barely visible.

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Functionality Value for money Ease of use Accuracy Quality Clarity Faint line Control line

514 customers mention "Functionality"417 positive97 negative

Customers find that the ovulation test strips work excellently, with one customer reporting positive results every month and another noting optimal performance in the afternoon.

"Absolutely great! Great packaging, price, easy to use, works well." Read more

"I like these. Combined with NC you get very good and accurate readings." Read more

"...These are inexpensive and work well with the premom app!" Read more

"...haul these internet cheapies will save you a lot of money and work flawlessly the only complaint I have is my last batch I ordered has some broken..." Read more

377 customers mention "Value for money"335 positive42 negative

Customers find these ovulation test strips affordable and consider them a great alternative to expensive digital ovulation tests.

"Absolutely great! Great packaging, price, easy to use, works well." Read more

"I have been using ovulation strips for about 3 months now. These are inexpensive and work well with the premom app!" Read more

"...who are in it for the long haul these internet cheapies will save you a lot of money and work flawlessly the only complaint I have is my last batch..." Read more

"...The amount of strips for the price is unbeatable and they work great. Clear instructions." Read more

257 customers mention "Ease of use"239 positive18 negative

Customers find the ovulation test strips easy to use and understand, with clear instructions provided.

"Absolutely great! Great packaging, price, easy to use, works well." Read more

"...These are very basic and very simple little thin strips. You fill a dry, clean and empty cup with pee, dip your stick in for 3 to 5 seconds and wait...." Read more

"...Clear instructions." Read more

"...The strips are easy to use, individually packaged, and are somewhat easy to read IF you have an ovulation tracking app that can read the intensity..." Read more

254 customers mention "Accuracy"235 positive19 negative

Customers find the ovulation test strips very accurate, particularly in predicting ovulation, with one customer noting consistent responses on the test lines.

"I like these. Combined with NC you get very good and accurate readings." Read more

"Easy to use and a great addition to using the basal temperature method for my birth control on Natural Cycles app...." Read more

"...conceive, but I truly believe these strips really helped me to figure out my ovulation schedule over time...." Read more

"...But either way I got good responses on the test lines and will continue using this cycle. I used the CVS ones last month...." Read more

82 customers mention "Quality"78 positive4 negative

Customers find these ovulation test strips to be of good quality, with one customer noting they are much better than fancier brands.

"...But as compare to price it is really cheap and works absolutely great. All the best ladies." Read more

"...1. It worked. I'm pregnant after testing for 2 weeks. ! 2. Cheap...." Read more

"...nothing happening, I decided to use these strips because they were cheap, which would allow me to test twice a day...." Read more

"...I think these are more sensitive and are better quality due to the results I saw consistently throughout this cycle...." Read more

78 customers mention "Clarity"60 positive18 negative

Customers find the ovulation test strips clear, with one customer noting that the LH surge is very easy to see, and another mentioning that positive and negative readings are easy to identify.

"...use these when I need to test again and they have proven to show my lh rise when my other tracker did not, great deal and it comes with A lot, I..." Read more

"...Great price and presentation, easy to read and effective." Read more

"...I had no problem identifying a positive or negative reading. The lines were clear and not ambiguous at all!..." Read more

"...The main drawback that I can think of is that you need to interpret the results yourself...." Read more

60 customers mention "Faint line"16 positive44 negative

Customers report issues with the test strips showing very faint lines, particularly noting that the control line is barely visible.

"...Since it was the first time the line wasn't faint, I second guessed if the line was as dark as the control but to be safe we did it that night...." Read more

"...My husband peed on one too and there was a faint line for him. Top one is his bottom one with the strong line is mine...." Read more

"...Well, the rest is history... I'm looking at a beautiful one month old baby girl that I prayed for each night...." Read more

"...wait to O.And I started testing on CD 16th,till 24th CD i got very faint test line and sometimes just control line!!!..:..." Read more

58 customers mention "Control line"10 positive48 negative

Customers report issues with the control line on these ovulation test strips, noting that it is either barely visible or appears as meaningless light pink lines.

"...The apps are quite finicky and lighting in your bathroom matters A LOT...." Read more

"...still performed, but the dye ran a little different and gave me a different color line than the ones without nicks...." Read more

"...THE TEST LINE STARTED TO SHOW BEFORE THE CONTROL LINE AND GREW DARK AT THE SAME SPEED...." Read more

"...The dye runs to the top and the control line is spotty. I’ve included a picture, before the line was always solid and easy to read." Read more

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Top reviews from the United States

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Dmwbsmith
Must have
Reviewed in the United States on May 10, 2025
Size: 50 Count (Pack of 1)Verified Purchase

Absolutely great! Great packaging, price, easy to use, works well.

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Gloria
Good
Reviewed in the United States on April 17, 2025
Size: 50 Count (Pack of 1)Verified Purchase
I like these. Combined with NC you get very good and accurate readings.

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Huyen C.
Inexpensive Ovulation Strips
Reviewed in the United States on April 3, 2025
Size: 50 Count (Pack of 1)Verified Purchase
I have been using ovulation strips for about 3 months now. These are inexpensive and work well with the premom app!

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2 people found this helpful

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Kuzya
No more "Where's Waldo"!
Reviewed in the United States on May 19, 2014
Size: 50 Count (Pack of 1)Verified Purchase
These little strips are the most amazing thing! Browsing online you can find many types of ovulation strips and machines all ranging in prices from 30 bucks to 250 bucks. Some people opt to go with the little hand held machine to detect ovulation but really when you think about it closer the machine STILL needs ovulation strips so you're paying an astronomical price for some digital read out (plus you still have to buy strips), I'd rather save myself 230 to 300 bucks and just pee on a stick and look for 2 lines, it doesn't get any easier than that. These are very basic and very simple little thin strips. You fill a dry, clean and empty cup with pee, dip your stick in for 3 to 5 seconds and wait. They are very cheap, very affordable and in the long run save you a ton of money. They are small and don't come with excess packaging to bulk up your cabinets in the bathroom. You can be a pee-a-holic and not go broke with these. I love the added incentive of getting not only 50 ovulation sticks but 20 pregnancy tests as well for rounding up 22 bucks or so. In any given drug store I've paid for just a pregnancy test 23 bucks, how silly is that?

On a more personal note to anyone wondering the use of these ...some women have periods that are all over, that don't come like clock work on the same day every month which makes guessing your fertile time near to impossible and these really help nail down your ovulation time. Every woman's body is different and while the general idea is that you ovulate 14 to 16 days after your last period that isn't the rule of thumb and it's not an exact science. Every woman (minus those with reproductive issues) ovulate every month just telling when is the hard part. If you are serious about TTC then I HIGHLY suggest these.

Some additional information:

Once you pee on these and wait your 5 minute time frame you may see 1 of several things. 1 line is negative for ovulation, 1 solid and one faded line is also a negative, you are NOT fertile until you see both lines dark and clear as heck. A weak second line is a *negative*.

For those who are in it for the long haul these internet cheapies will save you a lot of money and work flawlessly the only complaint I have is my last batch I ordered has some broken and falling apart but they are so cheap and you get so many I didn't really care too too much I lost some but it's worth noting for other potential buyers.

Read more

23 people found this helpful

Helpful

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Elena R.
SCAM do not buy
Reviewed in the United States on September 25, 2024
Size: 50 Count (Pack of 1)Verified Purchase
I ordered 2 boxes of the Wondfo Ovulation kits (the second one accidentally). The kit gave me a positive the first day I tested, which by my tracking, I didn’t expect to be ovulating. I tested daily for over 1 week and each result yielded a positive test. Just to be sure, I tested my son’s urine, who is not having ovulatory cycles. I still got a positive result. I tried to return to Amazon but Amazon instructed me to reach out to the company, Wondfo. I called customer service who asked me to send and email detailing my experience. They did not ask me about lot numbers etc. Just how I used it. I explained everything. They emailed me back stating that the test is not intended to use in children (duh) and “ Also, to give you more context, the LH test strips you’re using are qualitative, meaning they detect the presence of LH but do not measure its exact amount. This means that as soon as your LH reaches a certain threshold, the test will show a positive result, indicating ovulation. If you’re looking for more precise tracking to pinpoint your LH peak, you may want to consider semi-quantitative LH test strips, which can show fluctuations in hormone levels over time and help identify the exact peak.”
DON’T WASTE YOUR MONEY.

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26 people found this helpful

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Taylor Burton
Clear and concise
Reviewed in the United States on December 7, 2024
Size: 50 Count (Pack of 1)Verified Purchase
I purchased the ovulation strips to help track my cycle. I had a total hysterectomy earlier this year and struggle with PMDD. I wanted to track my ovulation dates so I can get a better idea of when I'm entering my luteal phase since I don't actually mensurate anymore. The amount of strips for the price is unbeatable and they work great. Clear instructions.

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4 people found this helpful

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Alexandra
Good product if you track consistently
Reviewed in the United States on December 31, 2024
Size: 50 Count (Pack of 1)Verified Purchase
I only used these for 2 months during my TTC journey before getting pregnant. The strips are easy to use, individually packaged, and are somewhat easy to read IF you have an ovulation tracking app that can read the intensity of the dye to give you a digital LH number that will indicate if you are in your ovulation window, peaking, declining, etc. The apps are quite finicky and lighting in your bathroom matters A LOT. I personally struggled with knowing how to interpret my results for the couple of months I used these. I opted for ClearBlue digital ovulation tests instead and ended up conceiving the first month I used them. That is not to say this product does not work, but maybe I just wasn't as educated on how to use them compared to the "dummy proof" ClearBlue version :)

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6 people found this helpful

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Alexis Stansfield
A great addition to my ovulation tracking routine
Reviewed in the United States on March 8, 2025
Size: 50 Count (Pack of 1)Verified Purchase
Easy to use and a great addition to using the basal temperature method for my birth control on Natural Cycles app. Helps my ovulation tracking be more accurate

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5 people found this helpful

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Top reviews from other countries

matthew
5 stars
Reviewed in Canada on April 4, 2025
Size: 50 Count (Pack of 1)Verified Purchase

Works great

Read more
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Van
Hit and miss
Reviewed in Australia on February 11, 2025
Size: 50 Count (Pack of 1)Verified Purchase
Bit hit and miss with these strips. I’ve had to use couple of strips on same sample as one wouldn’t show anything except for white instead of the purple dye. Recommend try different brand

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Jaide
Not a fan
Reviewed in Australia on January 5, 2024
Size: 50 Count (Pack of 1)Verified Purchase
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

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S
Ok
Reviewed in Canada on December 10, 2021
Size: 50 Count (Pack of 1)Verified Purchase
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.

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Mariah
They work!
Reviewed in Canada on June 12, 2024
Size: 50 Count (Pack of 1)Verified Purchase
Easy to use and they work. I used them twice to help me track ovulation and get pregnant

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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)

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