Track your cycles in our FREE app, designed for use with Clearblue Advanced Digital or Digital Ovulation Tests. Identifying your most fertile days is the best place to start. The Clearblue Digital Ovulation Test (Prueba de Ovulación Digital) is more accurate than calendar and temperature methods at predicting the most fertile days[1]. With Clearblue Digital Ovulation Tests, you can accurately identify your 2 most fertile days to maximize your chances of getting pregnant naturally. Each ovulation test kit includes 1 digital reader and 40 individually wrapped ovulation test sticks that track LH (luteinizing hormone), the hormone that surges just before you ovulate. The test sticks have an absorbent tip that can be used directly in your urine stream or dipped into a sample of urine in a clean, dry container. When you see a line with a surge in the result window, you know it’s your best time to try for a baby. [1] Study of 101 women in the UK comparing a simple calendar method of conducting a test on LH surge day (2011). Ellis JE., et al. Human Reproduction (2011) 26: i76 (O-191)
Product Dimensions : 3.5 x 3 x 7.24 inches; 7.58 ounces
Date First Available : July 31, 2025
Manufacturer : Procter & Gamble
ASIN : B0FKPNB9N9
Best Sellers Rank: #75,875 in Health & Household (See Top 100 in Health & Household) #37 in Ovulation Tests
Customer Reviews: 4.0 4.0 out of 5 stars 30 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
DIGITAL OVULATION TEST KIT: Includes one 1 digital reader and 40 Clearblue Digital Home Ovulation Test sticks to identify your 2 most fertile days. Phone not included
TRY OUR FREE PERIOD & CYCLE TRACKER APP: view where you are in your cycle and see how the probability of peak fertility varies for women with the same cycle length as you. Use Clearblue Ovulation Tests to identify your peak days, based on your hormones
CLEAR DIGITAL RESULTS: The Clearblue Digital Ovulation Test provides clear and easy to read digital results you can trust. A line with a surge indicates an LH surge and a flat line indicates No LH surge
OVER 99% ACCURATE: Clearblue Digital Ovulation Test is over 99% accurate at detecting the LH surge
MAXIMIZE YOUR CHANCES OF GETTING PREGNANT: The Clearblue Digital Ovulation Test identifies your 2 most fertile days, so you can maximize your chances of getting pregnant naturally
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Clearblue Ovulation Test with Clear Digital Results, Over 99% Accurate at Detecting LH Surge, 40 Ct
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8 reviews for Clearblue Ovulation Test with Clear Digital Results, Over 99% Accurate at Detecting LH Surge, 40 Ct
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Danielle Enriquez –
ACCURATE! ✨
Very accurate and easy to use! 😊 i just wanted to be sure so I take three different tests at the same time every day. Ovulating today so fingers crossed!!!! Send baby dust my way!!!
Hannah –
Big Help for Tracking Fertility
If you’re trying to pinpoint your most fertile days, this digital ovulation test is a strong choice. The technology detects the luteinizing hormone (LH) surge, which typically occurs 24–36 hours before ovulation. In lab testing, it’s shown over 99% accuracy at identifying an LH surge.What really stands out is the digital display you don’t have to interpret faint lines. The simple “smiley face = peak fertility” format makes it clear and user-friendly. This ease of reading can reduce user error, which studies show is a real issue with older line tests.Here are some key highlights from my experience:Pros:• Clear, easy-to-read digital results (no guessing at lines)• Strong accuracy for detecting LH surge reliable for timing intercourse or IUI• The kit gives plenty of test sticks so you can test daily without feeling like you’re wasting tests• Trusted brand with good user feedbackConsiderations:• Like all ovulation kits, it detects hormonal surges, not guaranteed ovulation some women still may not ovulate or may have lower LH surges that escape detection.• It’s slightly more expensive than basic stick tests, because you’re paying for the digital holder and clearer display• It still requires regular daily testing during the correct window missing days or testing too early can affect resultsUsage tip: Start testing based on your shortest cycle length, use first-urine or minimal fluid intake before testing, and continue until you see the “peak fertility” symbol, which means the ideal window for conception is now (and the next ~24–48 hours).
Patrick J. B. Simmons –
Easy, Accurate, On the Expensive Side
It’s a bit hard to talk about something that you stick into urine, but hey, let’s try:1. They seem accurate – which is what actually matters, right?2. They’re easy to use – pee goes on pee part, read not pee part.3. They’re VERY easy to read – the biggest advantage over competitors here: easy digital readings.Whether you’re doing NFP to avoid or trying to conceive, these are a great choice for all of those reasons.Now, the downside, and there’s only one: price. These aren’t the most expensive option on the market, but they aren’t the cheapest either (just talking about good options, to be clear – there are also obviously some that are cheaper because they aren’t great). Is that all that matters? No. Most cheaper ones don’t have digital results, so you’ve gotta trust yourself to read the strip well. We’ve never had an issue there, but I know from reading around that for some people it IS a major issue, so if you’re concerned there, these should help a lot.
Hannah –
DOESNT WORK
Zero stars wasn’t an option. Faulty? Just kept getting error messages. Tried every step in the directions, multiple different times, and just kept getting error messages. I’m using in addition to another brand testing and getting my results with that one,, so I know it’s this product that is faulty. Disappointing especially because of how expensive this one is. The cheap ones have worker way better. Can’t return since I’ve used so many of the tests to keep trying to get it to work
RJD –
Crystal-Clear Results, No Guesswork
I received the Clearblue digital ovulation test (40-count) through the Vine program, and I’m thrilled to say it completely changed how I track fertility — no more squinting at faint lines or second-guessing results. From the moment I inserted the stick and waited for the digital “smiley face,” I felt confident in what I was seeing. The clarity of “yes/no” style output removes so much stress and ambiguity. The test claims over 99% accuracy at detecting LH surge, which aligns with what Clearblue and other sources report.In real use, the device was fast, intuitive, and reliable. I appreciated that the digital reader adapts to my hormone baseline each cycle, reducing false positives.The holder is reusable, so I can use multiple test sticks without needing a new reader every time. It’s clear Clearblue put effort into user experience. Some lab studies also show that users read the digital test with higher certainty than traditional line tests (over 97% correct reads) — that rang true for me.In sum: I love this Clearblue digital ovulation test. It simplifies fertility tracking, gives crystal clear results, and lives up to its promises. If you’re tired of misreading lines and want a more reliable and stress-free way to track ovulation, this one is worth trying.
Kayla –
Easy to use
We are going through fertility issues and using meds to induce ovulation. These have been great to track with, much easier than looking at the strips. They are easy to use. You get plenty in there its lasted me two cycles.
good –
Clearblue Ovulation Test with Clear Digital Results, Over 99% Accurate
Works very well! Great for those who are trying to get pregnant! Easy to use, good instructions. Clear results.Clearblue Ovulation Test with Clear Digital Results, Over 99% Accurate at Detecting LH Surge, 40 CtClearblue Ovulation Test with Clear Digital Results, Over 99% Accurate at Detecting LH Surge, 40 Ct
Stella Cordero –
70% of the times used gave error
Lots of errors. Used the smiley faces one before and had no problems.