Daysy

Name: Daysy
Rating: 4.3 (285 reviews)

$299.00

Shipping calculated at checkout.

Science Backed
Chemical Free
Natural
Reliable Insights

Details

An intelligent fertility tracker that pairs with a free app to provide fertility insights.

Distinguishes between non-fertile and fertile days with an accuracy of over 99%.
Precise temperature sensor gets the most accurate data reading
A red, yellow, or green light indicates fertility status each day
Uses a unique, intelligent algorithm based on a database of 5 million menstrual cycles
The free DaysyView app provides cycle details that can be shared with your partner, doctor, or our team of experts

Mayer Labs distributes Daysy in Canada. To purchase in other regions, click here.

Shipping Notice: Signature-required delivery. This measure reduces the risk of loss or theft. Questions or concerns about signature requitement please email info@mayerlabs.com

Our Quality Standards

FDA Cleared and Approved by Health Canada
German-Made, Swiss Designed
Daysy is issued in accordance with Health Canada Medical Device Regulations, (SOR 98-282 Section 36)

How to Use

Measure your basal body temperature under your tongue with Daysy in the morning, immediately after waking up and before getting up.
In addition, enter whether you have your period.
Based on your data and those from 5 million menstrual cycles and 30 years of research, Daysy’s algorithm calculates within seconds whether you are fertile or not.
With these 3 colors you can keep track of your cycle and fertility status:
- If Daysy shows you a red light, you are fertile / possibly fertile.
- If Daysy shows you a green light, you are not fertile.
- If Daysy shows you a red flashing light, that is your predicted day of ovulation.
- Yellow days indicate cycle fluctuations. They can also mean that Daysy is still in the learning phase and should be considered potentially fertile.
During your fertile window, it is possible to conceive; outside of your fertile window, it is not.