









🎯 Master your fertility with precision and ease—because timing is everything!
Wondfo Ultra Accurate Ovulation Test Strips provide reliable, numerical LH hormone readings to help women identify their peak fertile days. With a quick 10-second urine dip and results in under 10 minutes, these strips support cycle tracking even with irregular periods. Trusted for accuracy and compatible with fertility apps, they empower users to optimize conception timing confidently.









| ASIN | B09T75WP5W |
| Best Sellers Rank | #36,257 in Health & Household ( See Top 100 in Health & Household ) #26 in Ovulation Tests |
| Customer Reviews | 4.5 4.5 out of 5 stars (272) |
| Date First Available | February 23, 2022 |
| Manufacturer | Wondfo |
| Package Dimensions | 4.88 x 2.64 x 2.44 inches; 2.08 ounces |
3**J
Perfectly catches LH peak every cycle.
If the Premom app didn't exist, this would be a different review. But it does, so all the potential problems get resolved. This product is exactly what you'd expect-- a test strip for checking your LH hormone levels. There's only so much to review: 1. Is it easy to use? You pee on it and wait 5 minutes. No complaints about difficulty. 2. Is it accurate? These strips have accurately captured LH rises and peaks each cycle for the last year we've been using them without fail. 3. Are the results easy to read? On their own, no. Interpreting them on your own would be difficult to do accurately. Fortunately, there's free apps available where you just take a picture of your test strip, and it reads it and converts it to a numeric value. With this option available, reading the sticks becoming extremely reliable. Honestly, once we got used to using these, it completely removed our need for much more expensive test strips read by name brand monitors.
R**Y
Accurate
Was absolutely accurate. My first earnest effort i got my timing correct and 2 weeks later I used their early detection test and was positive.
A**.
Best strips, just get these
I’ve been tracking ovulation for the last couple years now and I feel like I’ve used nearly every popular brand out there, these strips continually beat everyone else. Really sensitive so it picks up your surges sooner than other brands which is very helpful for TTC. Won’t use anything else anymore besides this product.
L**B
A great test for line progression readings
A good test for those who want to track their cycle for cheap. They work great to show line progression. 4 stars only because the test line is not a nice solid line but instead a thin dark line and then a “shadow” which can make it confusing for those trying to get a precise reading. I was only looking for a progression so I am very happy with the results. The tests pictured were taken over the course of a week with 2 tests taken on the day before and of ovulation, and 1 test the other days. I think I even skipped a day from the first to second test. The bottom test is a fresh 5 minute read, and likely will dry to look like the top from my experience.
S**Y
Best brand OPKs for value
I do not like leaving reviews but after switching from a different brand to these, I had to. These are great with definitive lines that really help you ID a positive test or not. The dye quality is amazing! I am updating this review. As you can see on my chart, I likely would have never received a true positive on a standard OPK maxing at .96 for my tc ratios. These quantitative tests are everything and more when it comes to those of who with a bit lower of an lh surge. Thanks wondfo. These are a 10/10. Conceived in 3 cycles with these tests vs 5 cycles with pregmate and nothing. Not saying it the brand. Just the OPK with a number vs a ratio.
J**E
THE VERY BEST
So easy to read !!! The control line is DARK or very faint! There is no guess if it’s positive or negative!!! I’ve tried about 5 different brands and these are the easiest!
A**N
Extremely accurate!
A lot better than more expensive, well-known, brands. I was able to confirm by tracking my BBT
M**M
Okay product
Hard to read… colors look too similar
C**E
My tests have an expiry date of 2024. Not sure if I am getting accurate readings as the light just does not seems to darken after testing for a week at the appropriate time. Will not be purchasing this product again.
M**D
These were the most reliable for me. I tried many different brands before these. Once I started with these, I did a comparison to easy@home and I have to say I prefer these. They lined up perfectly with my tracking, I am now 12 weeks pregnant! Took four years to get here too. I highly recommend these, especially as they are cheaper than other brands. The slightly wider strip was also nicer to hold.
D**Y
These are really great ovulation tests especially as in a decent price range. They feel higher quality and come with a load of helpful tools to help you read the test and know when to start testing even if your cycle isn’t a 28 day one (mines is much longer). Definitely recommend, worth the bit extra over the very cheap tests
R**Y
Have purchased the easy at home pre mom ones but much prefer these strips. Easier to read and the control line is a lot darker than other tests which makes it easy to read ovulation time rather than guessing. Unfortunately still trying for a baby but would give these strips 10/10.
B**Y
There are clear and accurate. The wide enough so you hold it properly. Got my peak stright away before all other tests . Will buy again .
Trustpilot
3 weeks ago
2 months ago