Daysy is for anyone who menstruates, whether you work shifts, are a mom, want to conceive, wish to prevent pregnancy, or are dealing with cycle-related issues like PCOS or endometriosis.

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Daysy Fertility Tracker – Natural Hormone-Free Ovulation Monitor & Fertility Awareness Device – Smart BBT Thermometer with App for Cycle Tracking, Conception, or Pregnancy Planning

Daysy Fertility Tracker – Natural Hormone-Free Ovulation Monitor & Fertility Awareness Device – Smart BBT Thermometer with App for Cycle Tracking, Conception, or Pregnancy Planning

Q: Is Daysy reliable and safe?

Yes, Daysy is a medical device with an accuracy of 99,4%

Q: How soon can I trust Daysy's results?

You can trust Daysy's results starting directly from day one.

Q: How long does the temperature measurement take?

The measurement takes just about 60 seconds a day. Simply take your basal temperature each morning after waking up to monitor your cycle.

Q: Do I always have to measure my basal temperature at the same time?

No. What’s important is that you’ve rested for at least one hour and take your temperature immediately after waking, before getting up or moving around.

Product ID: 137275356

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Details

Brand
Daysy
Special Feature
High Accuracy
Color
white
Age Range (Description)
Adult
Included Components
Daysy sensor
Outer Material
Plastic

📊99.4% accuracy precision

📱Free app with smart algorithms

🇩🇪German engineering & Swiss design

Frequently Bought Together

Daysy Fertility Tracker – Natural Hormone-Free Ovulation Monitor & Fertility Awareness Device – Smart BBT Thermometer with App for Cycle Tracking, Conception, or Pregnancy Planning – FSA/HSA Eligible

Taking Charge of Your Fertility, 20th Anniversary Edition: The Definitive Guide to Natural Birth Control, Pregnancy Achievement, and Reproductive Health

Description

🌿 Own Your Cycle, Own Your Future

HERITAGE OF INNOVATION - Benefit from 40+ years of research with a device crafted in Germany and designed in Switzerland.
HORMONE FREE NATURAL - Track your fertility without any hormonal interference, empowering your body’s natural rhythm.
PRECISION YOU CAN TRUST - Achieve 99.4% accuracy in identifying fertile windows—no guesswork, just confidence.
INSTANT FERTILITY STATUS - Simple red/green light indicator gives you immediate clarity on your fertile days.
CUTTING EDGE TECH NO SUBSCRIPTIONS - Enjoy advanced cycle tracking with a free app—no hidden fees or ongoing costs.

Daysy Fertility Tracker is a hormone-free, basal body temperature monitor with 99.4% accuracy that uses a free app and intuitive red/green light system to help professional women track their fertility naturally. Designed with over 40 years of European innovation, it offers subscription-free, precise cycle insights for conception or pregnancy planning.

Have a Question? See What Others Asked

Is Daysy reliable and safe?

How soon can I trust Daysy's results?

Who can use Daysy?

How long does the temperature measurement take?

Do I always have to measure my basal temperature at the same time?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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