Ovulation Tests - 10 Tests

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  • Ovulation Tests - 10 Tests
  • Ovulation Tests - 10 Tests
MSRP: €12.99
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The Core Test Ovulation Test strip is most economical way to test for ovulation. The test strip will detect your LH (Luteinizing Hormone) Surge which is when you are most fertile. The test is as accurate as chemist brands but we bring it to you at a fraction of the cost. The test works by simply dipping it in to urine and one of two results will appear: one line indicates you are not ovulating, while two lines means you are ovulating and is it’s a good time to have intercourse.

Key Features:

  • The most economical way to test for ovulation
  • As accurate as chemist brands, at a fraction of the cost
  • Easy to use

How Does It Work?

The Core Test one-step ovulation test strip is a qualitative test used to predict when there is an LH surge and, in turn, when you are likely to ovulate.

The LH (Luteinizing Hormone), found in urine, will increase dramatically in the middle of the menstrual cycle. The LH increase triggers ovulation which is when the egg is released periodically from normal fertile women. WHO experts state that LH testing is a reliable way to detect ovulation. Ovulation will occur after 24-48 hours following a positive test.

When the ovulation test strip is immersed into a urine specimen, capillary action carries the specimen to migrate along the membrane. When LH in the specimen reaches the test zone region of the membrane, it will form a coloured line. Absence of this coloured line suggests a negative result.

To serve as a procedure control, a coloured line will appear at the control zone region, if the test has been performed properly. The test strip detects ovulation with a high degree of certainty. It is a valuable tool in helping to achieve pregnancy, since it determines the period that the egg and the sperm cells will meet in the best conductions.

Ovulation may be irregular because of circumstances, emotions and other factors in your life. You cannot presume that ovulation will always be regular.

How to Use:

  • The test strip and urine have to be at room temperature for testing
  • Remove the test strip from the sealed pouch
  • Immerse the strip into urine with the arrow pointing towards the urine
  • Take the strip out after three seconds and lay the strip flat on a clean, dry, non-absorbent surface
  • Important: do not allow the urine level to exceed the Max line, otherwise the test will not perform correctly
  • Read results in five minutes. Do not read results after five minutes.

When to Perform A Test:

Do NOT use First Morning Urine as LH is synthesised in your body early in the morning. It will nto show up in your urine until later in the the day. The best time to collect your urine is between 10am-8pm. Reduce liquid intake about 2 hours before collecting your urine as diluted urine samples can prevent the test from detecting LH surge.

How to read the results:

LH Surge (Positive)

If two colour brands are visible and the test band is equal to or darker than the control band, one will probably ovulate in the next 24-48 hours. If trying to get pregnant the best time to have intercourse is after 24 hours but before 48 hours.

No LH Surge (Negative)

Only one colour appears on the control region, or the test band appears but is lighter than the than the control band. This means there is no LH Surge.


No visible band at all, or there is a visible band only in the test region and not in the control region. Repeat with new test kit. If test still fails, please contact medical test centre.


Some relevant links you might be interested in:

How do I know when I'm Ovulating?

Have you used the Ovulation Calulator?

Product Reviews

7 Reviews

  • 5
    Ovulation strips

    Posted by Unknown on 24th Jan 2020

    Great product.

  • 5

    Posted by Pauline on 8th Dec 2017

    I have no problems with this ovulation test. I bought the same one with my firs pregnancy. Worth it..

  • 5

    Posted by Karen on 12th Jun 2017

    These are simple and effective to use. We have been trying out best to map out my ovulation cycles and this helped no problem. Would buy again.

  • 5
    easy to use

    Posted by Shawn on 5th Apr 2016

    These tests are very clear and easy to read and use. It is very easy to see the difference between negative and positive results. I like these tests more than I like the more expensive mid stream tests.

  • 5
    Spot on!

    Posted by Sherry on 12th May 2015

    This 10 pack of ovulation tests were worth every cent. Came off the pill & tried for a few months to get pregnant. The first month of using this & the ability to identify the exact optimum days to conceive, I became pregnant.

  • 5
    Great Price, Great Product

    Posted by Grace on 21st Apr 2015

    I bought the Ovulation Tests 10 pack and they are so easy to use and work really well. And to top it off they are so inexpensive! It makes it possible to test as often as you would like without it costing a serious amount of money.

Shipping and Returns


  • Delivery Cost €4.99 (Per Order) - Ireland
  • Discreet Packaging
  • SMS and Email Alerts
  • Order before 2pm for same day dispatch
  • 98% of all orders are delivered next day

Your order will leave our warehouse in Bray, Co Wicklow and be delivered the next working day. You will receive SMS & email tracking updates from An Post and someone will need to sign for the parcel on delivery.