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Fairhaven Health OvaCue Fertility Monitor 1 Count

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$379.99 $499.99
(You save $120.00)
Fairhaven Health OvaCue Fertility Monitor 1 Count | 895749000035

Fairhaven Health OvaCue Fertility Monitor

The OvaCue is a monitor that measures changes in the electrolyte levels in your saliva and cervical mucus that are impacted by the hormone estrogen. Simply place the oral sensor on your tongue daily and the OvaCue will record a reading of the electrolyte resistance in your saliva. The monitor will track trends in these readings, looking to identify a specific trend (called the “Cue Peak) that marks the beginning of your fertile window. Once this trend is detected, the monitor will color-in the calendar with varying shades of blue (from light to dark), indicating low to peak fertility, and providing 5-7 days advance notice of ovulation. With several days advance notice of ovulation, you are able to increase your chances of conception.  The OvaCue keeps track of your current cycle day and current fertility status — and it stores up to 4 months of readings.*

Once you begin use of the vaginal sensor, the monitor is able to track trends in the vaginal readings to determine when your body switches from estrogen dominance to progesterone dominance, the clue it uses to confirm that ovulation occurred.* As you move through your fertile window, signified by the blue days on the calendar, the monitor will be tracking the vaginal readings closely so that it can detect the trend it is looking for to confirm ovulation. Once this trend is detected, the monitor will display a pink box, indicating “ovulation confirmed”. In some cases, depending on the specific hormonal fluctuations of the user, the monitor will also display a purple box two or more days following the pink box, which also indicates “ovulation confirmed.” Please note that when both a pink and purple box are displayed on the calendar during a cycle, interpretation of actual reading data may be required to determine whether ovulation occurred with the pink box or with the purple box.*

*Note: Vaginal ultrasound is the only method available that confirms ovulation with 100% accuracy. With the OvaCue, we can detect specific  trends which indicate ovulation. Even with the display of the pink or purple box, we do recommend you continue to interpret your data to  confirm that ovulation occurred successfully.*


  • Up to 7 days advance notice to plan some fun for your baby dancing!
  • Zero recurring costs for urine test sticks or charting subscriptions.
  • Works for women with irregular cycles and PCOS too.
  • Quick and easy - testing takes only a few seconds each day.
  • Share your charts with your OBGYN and the TTC community - works in conjunction with OvaGraph, the official charting tool of Taking Charge of Your Fertility.
  • World class customer service and support - comes with 1 year warranty.
  • Technology shown to be over 98% accurate in NIH-funded studies.
  • Easily upload your data to OvaGraph using USB cable (included).

Recommended use:

You can use the vaginal sensor standing or laying down. The most important aspect is that the sensor is in contact with enough cervical mucus. You need to begin using the OvaCue at the start of cycle. We recommend you start taking your oral readings on cycle day 2, however you can begin as late as CD 4.

Comparison of Ovulation Predictors:

Key Benefits


Urine-based Monitors

OV Watch

LH Urine Test (OPKs)

Basal Body Temp (BBT)

Advance Notice of Ovulation

5-7 days

1-5 days 1

1-4 days

0-24 hours


Provides Complete Fertility Window 2






Accuracy Level


73% 1


94% 3


Confirms Ovulation







These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.