Skip to content

Knowhen Saliva Based Ovulation Test Kit

4.8
50,000+ Reviews

  • Saliva-based technology for comfortable testing
  • Clinically proven 98.9% accuracy rate
  • Reusable design for long-term use
  • Pinpoints five most fertile days
  • Non-invasive and mess-free testing
  • Includes bilingual instructions
Popular Choice

$54.14 $56.99

Savings: $2.85 (5% Off)

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

Cancel anytime

Cancel your subscription anytime without penalties or fees.

Flexible schedule

Skip deliveries or adjust frequency anytime. Full control over your schedule.

Price: $56.99

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

Love this product? Share it & earn 10% off

Your friends save up to 20% too →


  • Saliva-based technology for comfortable testing
  • Clinically proven 98.9% accuracy rate
  • Reusable design for long-term use
  • Pinpoints five most fertile days
  • Non-invasive and mess-free testing
  • Includes bilingual instructions

Check out also


Knowhen Saliva Based Ovulation Test Kit

Take control of your fertility journey with this innovative saliva-based ovulation predictor that simplifies family planning. Each kit provides a comfortable, hassle-free alternative to traditional urine tests.

Advanced Saliva Technology

Developed with patented U.S. technology, this ovulation test kit uses your saliva for precise fertility tracking. The non-invasive method offers reliable results without the mess of traditional urine tests.

How It Works

  • Collect a small saliva sample first thing in the morning
  • Allow the sample to dry completely for 10-20 minutes
  • View results through the built-in microscope
  • Track daily for accurate fertility monitoring

Clinical Accuracy

Clinically tested for 98.9% accuracy, this fertility tracker helps you pinpoint your five most fertile days with precision. The reusable design allows for daily use over multiple cycles.

With bilingual instructions included, this ovulation test kit empowers women to make informed decisions about their reproductive health. Ideal for both conception planning and fertility monitoring.



We will get back to you as soon as possible.

virtual consultant in office

Why you should choose

  • COMPETITIVE PRICING

    We offer high-quality products at lower prices than Amazon. With bulk orders get a special discount for the ultimate deal.

  • OUTSTANDING
    CUSTOMER SUPPORT

    Our Wellness Advisors provide seamless support for all your queries, concerns, and order issues. Count on us hassle-free returns, refunds, and more.

  • FAST SHIPPING

    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

    To learn about our flexible return and refund policy, please click here.