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Clearblue Advanced Digital Ovulation Test, 20 Count
- # 1 OB-GYN Recommended Brand*
- Typically identifies 4 or more fertile days to get pregnant** - at least 2 more than any other ovulation test
- Is the only ovulation test to accurately track 2 key fertility hormones
- Easy to read - unique digital 'smiley face' results
- Is over 99% accurate ***
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Size: 20 Count
From the Manufacturer
The Clearblue Advanced Digital Ovulation Test is the only one that typically identifies your 4 best days to get pregnant naturally—2 more days than any other test . It identifies your 2 Peak Fertility Days by accurately tracking 2 key fertility hormones, luteinizing hormone (LH) and estrogen, plus your 2 typically High Fertility Days before that. So you have more opportunities to get pregnant naturally .
Its unique smart algorithm is the only one that can adapt every time you test to indicate your wider personal fertility window.
Clearblue Advanced Digital Ovulation Test is 99% accurate  at detecting your luteinizing hormone (LH) surge. The optical reader gives you clear digital results displayed as a smiley face.
All other ovulation tests only detect one hormone, luteinizing hormone (LH). Clearblue Advanced Digital Ovulation Test detects the rise in LH and estrogen, another key fertility hormone that increases in the days before the LH surge. By tracking these 2 key hormones, this test typically identifies 4 fertile days leading up to and including the day of ovulation—2x as many as any other test .
A clear circle indicates Low Fertility. It is unlikely, but not impossible, intercourse will result in pregnancy. A flashing smiley face indicates High Fertility. You increase your chance of getting pregnant if you have intercourse today, but you must also test again tomorrow. A solid smiley face indicates Peak Fertility, and this is your most fertile time. You maximize your chance of getting pregnant if you have intercourse today. The result is displayed for 2 days.
|Clearblue Advanced Digital Ovulation Test||Clearblue Digital Ovulation Test|
|Fertile Days Shown (typically up to number of days shown)||4||2|
|Detects Luteinizing Hormone (LH)||✓||✓|
|99% Accurate at Detecting the LH Surge||✓||✓|
|Digital Results (no interpretation of lines)||✓||✓|
|Adapts to Your Personal Cycle||✓||✓|
|Includes a Digital Pregnancy Test||-||-|
Q1. Do I keep testing after I receive a Peak result? How long is the Peak result supposed to remain on the display?
A1. It is not possible to continue testing once Peak Fertility is displayed. Peak Fertility symbol will show on the day it is first detected and the day after. Therefore it will remain on the display for 48 hours after it is first detected and indicates that you are at your most fertile.
You cannot perform another test while there is a result on the display. After Peak Fertility is displayed you must stop testing for this cycle. You can save any remaining test sticks for use in a future cycle if required but you must use the same Holder for a cycle of testing (do not change Holders part way through a cycle of use). You can test more than one time a day once the High Fertility symbol has been displayed.
Q2. What time of the day should I test?
A2. To make sure that the hormone levels in your urine are concentrated enough for the test to detect, it is important to use the first urine after your longest sleep. This is especially important for the detection of High Fertility as most estrogen production takes place while you sleep.
Q3. What does it mean if the test goes straight from Low Fertility to Peak Fertility?
A3. This product tracks the changes in estrogen and luteinizing hormone (LH) throughout the menstrual cycle. If the necessary changes in estrogen are detected the Holder will display High Fertility and if the necessary changes in LH are detected the Holder will display Peak Fertility.
If the hormone changes naturally occur close together it is possible that High Fertility may not be displayed and that the Holder will change from Low Fertility to Peak Fertility without displaying High Fertility. We would like to reassure you that this does not mean that your product is faulty and that you have still detected your two most fertile days to try to conceive.
However if tests are missed or not performed correctly (i.e., missampled, mistimed or a weak concentration of urine is used) then your High Fertility results can also be affected.
1. In a study, 4 or more fertile days were identified in 80% of cycles.
2. Hilgers MD., et al. J Repro Med (1992) 37: 864-66.
3. SPD Data on file. Study found >99% agreement with AutoDELFIA reference method in 100 cycles (all cycle had LH surge >40mIU/ml).
Clearblue Advanced Digital Ovulation Test is not intended for contraceptive use and is not suitable if you have recently been pregnant, reached menopause, have polycystic ovarian syndrome (PCOS) or are taking certain fertility drugs. Keep out of the reach of children. This device is for home use. Do no reuse the test sticks. Store at 36°- 86° F (2° - 30° C). Do not freeze. For in vitro diagnostic use. Not for internal use.
The Clearblue Advanced Digital Ovulation Test is the only ovulation test that detects the rise in 2 fertility hormones, estrogen and luteinizing hormone (LH), before ovulation. Make love on High and Peak fertility days to maximize your chances of getting pregnant naturally. *Data on file. Research into recommendation of Ovulation Tests & Fertility Monitors with 204 US Ob-Gyns (Kantar Health 2011). **In a study of 87 women in the UK, 4 or more fertile days were identified in 80% of cycles using cycle length (2012). ***It's over 99% accurate at detecting the LH surge. Hormones are a more accurate predictor of ovulation than Basal Body Temperature, which only changes after ovulation. ****vs not using a method to identify your fertile days.
1 test holder, 20 test sticks, and 1 English/Spanish insert.
Read complete instructions before use.
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.
Top Customer Reviews
This kit is designed to test over a number of days. In this way, it will catch the rise in estrogen levels that precede the LH surge (ovulation). A blank circle is low fertility. A flashing smiley face is high fertility. This means that the meter is showing a rise in estrogen levels in your urine. Most women will have 2 days of flashing smiley faces before the peak fertility is reached. Peak fertility is a smiley face. Once peak is reached, the meter shows the result for 48 hours, which is a reminder to you that your best chance to conceive is the next 48 hours. Now, a lot of confusion seems to center around the flashing smiley. Generally, most women will see this for 2 days before peak fertility. That's a general statement. Each of us is different and unique and your result may be different. If you get a flashing smiley face for more that 9 days, then there are a couple of things to consider. One: did you start testing too early? If you test too early, estrogen is the leader of the pack for the time around your period and testing too early will pick up that higher estrogen level. There is a clear chart of when to test.Read more ›
The first month I used this product I had a positive pregnancy test 12 days after my peak fertility reading, so it clearly accurately predicted my LH surge/ovulation.Read more ›
Most Recent Customer Reviews
I order these often because of the price and because when the monitor stick works they are great. The last 2 packs of kits I have ordered the test stick hasn't worked on either... Read morePublished 2 days ago by Callie W.
The product I received did not work as described. The handle failed to detect the specimen. After it worked for the first time showing an empty circle, it cannot identify the... Read morePublished 2 days ago by ivy gao
Must-have if you're trying to conceive. I have never had a negative experience so far.Published 2 days ago by Kiran Mayee Dhavala
I have used this kit for almost 6 months now. Still NOT pregnant, but I thought it worked to predict my ovulation accurately until this month. Read morePublished 3 days ago by C. Lin
i was so disappointed with this product because i only used it twice and its broke...and its expensive to buy again...too badPublished 4 days ago by rhoani
I ordered this, tried using it only to find out it is defective. The tester does not turn on or do anything. Waste of money.Published 4 days ago by R. Cobb
I decided to test on the first day after stoping bleading and i got the happy face on first day, witch avoided me to keep testing because the happy face displayed for 48hrs. Read morePublished 5 days ago by Fabiana Vieira
This OPK is great for tracking ovulation. I got 5 circles and 5 flashing smiley faces before I got a steady smiley face. Read morePublished 6 days ago by Amazon Customer