Clearblue Easy Digital Ovulation Test, 20 Count (Packaging May Vary)

by Clearblue

Product Features

• Gives women a greater chance of detecting their fertile days, even if their cycle lengths are variable
• Completely clear result: A smiley face in the indicator window pinpoints your 2 most likely days to get pregnant
• Over 99% accurate at detecting your LH surge
• Take the test any time of the day
• 20 Clearblue Digital Ovulation Tests included

Product Description

From the Manufacturer

The Clearblue® Digital Ovulation One-Month Supply Kit, with 20 individually wrapped test sticks, takes the guesswork out of getting pregnant naturally and is most suited to women with irregular cycles. There’s no calculating when to start testing for ovulation – the One-Month Ovulation Kit tells you the exact day to begin and ensures you have plenty of test sticks so you won’t run out or miss identifying your 2 best days to conceive. Clearblue’s test is over 99% accurate and has a clear digital readout of a smiley face that makes knowing when the time is right easy – no wonder it’s the brand preferred by 9 out of 10 women.^1,2

How the Digital Ovulation Test Works

The following chart outlines the phases of a woman’s menstrual cycle, showing how the two most fertile days coincide with the luteinizing hormone (LH) surge (24-36 hours before ovulation) and the release of an egg (ovulation). These are a woman’s 2 best days to conceive a baby and what the Digital Ovulation Test identifies. The One-Month Supply Kit accounts for the fact that many women’s cycles vary from month to month, making it a challenge to accurately detect the timing of peak fertility. In fact, in over 40% of women aged 18-40 years, cycle lengths vary by 7 days.³ Studies have therefore shown that performing 20 tests rather than 7 or 5 tests offers a greater chance of testing on the correct day. In fact, using 20 tests per cycle covered 99% of LH surge days in typically cycling women.⁴ This variability from month to month also explains why measuring Basal Body Temperature or using only an ovulation calculator, both of which predict ovulation based on past cycle information, is not the most reliable.

It is known that many women have low levels of LH present in their urine throughout their cycles. The Clearblue Digital Ovulation Test therefore sets a personalized threshold level for each woman, by measuring their change in LH level from their personal baseline.

Testing Directions

Because we give you 20 individually wrapped test sticks in the Digital Ovulation One-Month Supply Kit, there’s no need to calculate or guess on your own when to start testing. You can consistently begin testing on a fixed day of your cycle (see product insert).

1. Remove the test stick from its wrapper.
2. Insert the test stick into its holder until it clicks into place. The ready symbol should appear.
3. Point the Absorbent Tip downward in your urine for 5-7 seconds.
4. Keep the Absorbent Tip pointing downward or lay the test on a flat surface. After 20-40 seconds the test symbol will begin flashing to tell you that it is working. Replace the cap and wipe off any excess urine.
5. Within 3 minutes your result will appear.

With some tests, reading the results can be difficult -as many as one in four people misread the result from a traditional ovulation line test.² Digital results take away this potential human error and data shows that when compared to traditional line tests, the Clearblue Digital Ovulation Test is more accurately read by consumers.²

A smiley face means your LH surge has been detected. You can stop testing for this cycle. Having sex within the next 48 hours will maximize your chances of getting pregnant.

A blank circle means your LH surge has NOT been detected. Continue testing with a new test stick at the same time tomorrow.

Now Get Clear and Accurate Pregnancy Results

When it’s time to test for pregnancy, be confident of your result by first reviewing our Clearblue Easy Pregnancy Test Buying Guide. Find out how early you can test for pregnancy and get results as accurate as a doctor’s test.⁵

Not Sure Which Ovulation Test Kit Is Best for You?

Looking for more information about predicting ovulation and identifying your 2 peak fertile days? Clearblue has put together a comprehensive Ovulation Test Buying Guide to look at the different ovulation test methods out there and how they work, so you can pick the one best for you and your cycle.

¹ SPD data on file. Clearblue Digital Ovulation Test has been shown to be 99% accurate when compared to a reference method in laboratory studies using urine samples from 123 cycles where LH surge was identified by a reference method.
² SPD data on file. In a study of 72 women reading Ovulation Tests typical of normal cycle results, more women obtained the same result as a laboratory professional when reading Clearblue Digital Ovulation Test than when reading other Ovulation Tests. In a study of 72 women reading Ovulation Tests typical of normal cycle results. DOT Consumer Study - One in four women can misread a line test.
³ Creinin MD, Keverline S, Meyn LA. How regular is regular? An analysis of menstrual cycle regularity. Contraception 2004 Oct;70(4):289-92.
⁴ Johnson SR, Shaw R. Testing Strategies for the Home Detection of the LH surge. SPD data on file.
⁵ As accurate as a doctor’s urine test.

Product Description

Every woman's cycle is unique and most people don’t realize that there are only a few days in a woman’s cycle when intercourse can result in conception – and only 2 days when it is most likely: the day prior to and the day of ovulation. That’s why women turn to ovulation tests for help maximizing their chances for conception. The Clearblue Digital Ovulation Test is an easy-to-use home ovulation test, and is over 99% accurate at detecting the luteinizing hormone (LH) surge. The optical reader interprets your result and gives you a clear smiley face in the result window when the LH surge has been detected, identifying your 2 best days to try for a baby. For women whose cycles vary from month to month, it can be especially challenging to accurately detect the timing of the two most likely days to get pregnant. This 20 count test kit will give you the highest chance of detecting your most fertile days whenever they occur.

Product Details

• Product Dimensions: 6 x 5 x 4 inches ; 4 ounces
• Shipping Weight: 4.8 ounces (View shipping rates and policies)
• Shipping: This item can only be shipped to the 48 contiguous states. We regret it cannot be shipped to APO/FPO, Hawaii, Alaska, or Puerto Rico.
• ASIN: B002VLYAOI
• UPC: 633472276897
• Item model number: 20 teast
• Average Customer Review: 4.3 out of 5 stars  See all reviews (215 customer reviews)
• Amazon Best Sellers Rank: #48 in Health & Personal Care (See Top 100 in Health & Personal Care)
  • #1 in Health & Personal Care > Medical Supplies & Equipment > Tests
  • #1 in Health & Personal Care > Health Care > Family Planning & Contraceptives

Customer Reviews

Most Helpful Customer Reviews

33 of 33 people found the following review helpful:

5.0 out of 5 stars So far, so good, July 5, 2010

By 

SMC "SMC" - See all my reviews

Amazon Verified Purchase

This review is from: Clearblue Easy Digital Ovulation Test, 20 Count (Packaging May Vary) (Health and Beauty)

My husband and I just went thru our first round of IUI (finger's crossed) and was instructed by the nurse to start using the ovulation kit (of our choice) on day 10. After reading all the reviews, this seemed to be the easiest to use, and had the best feedback, so we went with these. On Day 10 - cirlce. Day 11- smiley face. We called the nurse and the next day they did an ultra-sound showing that I was in fact ready (ie. the test was accurate) and they went ahead with IUI. We're trying to stay very optimistic that one round is all we'll need (so think good thoughts) but if not, I have total confidence in using these for the following cycles.

26 of 26 people found the following review helpful:

5.0 out of 5 stars Great value and results, February 18, 2010

By 

A. Jackson - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Clearblue Easy Digital Ovulation Test, 20 Count (Packaging May Vary) (Health and Beauty)

I love the smiley faces on these - no more comparing line darkness! I also like that these are the best deal I can find anywhere - you get 20 sticks, and they are individually wrapped so you don't have to use all of them in one month like some tests require. I would definitely recommend these!

27 of 28 people found the following review helpful:

5.0 out of 5 stars GREAT PRODUCT, September 6, 2010

By 

Marie C. - See all my reviews

Amazon Verified Purchase

This review is from: Clearblue Easy Digital Ovulation Test, 20 Count (Packaging May Vary) (Health and Beauty)

I have been TTCing for over a year now without success, expended time and money in IC's and never got a positive (I have long, irregular cycles after the contraceptive injection). I decided to invested in this product, the first month on CD33 and CD34 I got the smiley face, 10 days later I am pregnant with my first baby.

It definitely worth the price.