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Ovulation tracking:
Four Easy Steps

  1. Step 1 Wear before sleep

    Before you go to sleep, press the drop-shaped button to turn on your Tempdrop sensor. Place the band on your upper arm and leave it on throughout the night.

    Wear before sleep
  2. Step 2 Sync whenever

    Remove once you are up for the day and sync with the Tempdrop app whenever convenient.

    Sync whenever
  3. Step 3 Add your symptoms

    Track your symptoms to verify ovulation and learn about your cycle phases.

    Add your symptoms
  4. Step 4 Get results

    View the chart and interpret your results. Upgrade to premium for automatic interpretation.

    Get results

Know your body:
Fertility & ovulation tracking

  • Track Your Temperature

    After ovulation, your body temperature rises and remains in a higher range until your next cycle starts. Tracking your sleeping temperature allows you to identify ovulation at home.

  • Continuous Monitoring

    Each Tempdrop contains multiple sensors that measure your core temperature continuously throughout the night.

    Continuous Monitoring
  • Personal BBT Patterns

    Tempdrop’s patented algorithm learns your unique nightly and monthly temperature patterns, filtering out disturbances for accurate results.

  • Identify Fertility Window

    Combining temperature readings with other fertility symptoms helps you more accurately identify your fertility window.

Tempdrop sensor & app:
A lifelong companion

Buy with confidence: Everything you need & more

  • FDA registered
  • Sync whenever convenient
  • Full access to your data with the ability to download
  • Gives you the freedom to integrate with other fertility apps
  • Optional accidental damage insurance, and one year return guarantee
  • Combines both our patented Active Temperature-Noise Cancellation filtering and learning algorithms
  • Excellent customer service and extensive manufacturer’s warranty
  • Suitable for irregular cycles and changing sleeping patterns
  • Operated with a standard long lasting coin cell battery