---
product_id: 45143177
title: "OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS"
brand: "ovusense"
price: "€ 579.84"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ovu Sense"
url: https://www.desertcart.fi/products/45143177-ovusense-fertility-monitor-ovucore-real-time-ovulation-test-and-predictor
store_origin: FI
region: Finland
---

# 24h advance ovulation alert 96% clinical accuracy 12-month battery life OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS

**Brand:** ovusense
**Price:** € 579.84
**Availability:** ✅ In Stock

## Summary

> 🌟 Own Your Fertility Journey with Science-Backed Precision

## Quick Answers

- **What is this?** OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS by ovusense
- **How much does it cost?** € 579.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/45143177-ovusense-fertility-monitor-ovucore-real-time-ovulation-test-and-predictor)

## Best For

- ovusense enthusiasts

## Why This Product

- Trusted ovusense brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless & Reliable:** No charging, cables, or maintenance needed—just 12 months of seamless sensor use and app syncing.
- • **Stay Ahead of Your Cycle:** Get real-time ovulation alerts up to 24 hours in advance—because timing is everything.
- • **Globally Certified & Safe:** FDA 510k, CE, Canada & Australia approved—because your fertility journey deserves trusted technology.
- • **Clinically Proven Precision:** Trust a 96% accuracy rate, even with irregular cycles and PCOS, for confident family planning.
- • **Extended Fertile Window Insight:** Unlock a full 8-day fertile window with 99% accuracy to maximize your chances every cycle.

## Overview

OvuSense Fertility Monitor (OvuCore) is a clinically proven, real-time ovulation predictor that offers up to 24-hour advance alerts and an 8-day fertile window with 96% accuracy—even for irregular cycles and PCOS. Featuring a 12-month battery life and global regulatory approvals, it syncs effortlessly with its dedicated app to empower millennial professionals with precise, data-driven fertility insights.

## Description

Buy OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Worked for me 2nd cycle - Had been trying for 15 months, with very irregular cycles. Just turned 30. My doctor was too busy to fit me in timely when I finally decided I needed some help. I tried the oral thermometer with Natural Cycles, but it was not ideal at all, and the corresponding app never adjusted a prediction based on real time data, in fact every cycle it predicted the same ovulation date on day 19 even though my cycle was irregular at an average of 75 days +\- 14 days. Anyways I stumbled upon this device, first cycle ovulation was accurate and LH test during window confirmed, next cycle was accurate ovulation prediction and LH test was on target, and I got a positive pregnancy test that cycle. So, its a game changer for me. Id never even gotten a positive LH test with other methods, because my timing was always wrong. I did have to upgrade my iphone because my 7 didnt read NFC at all.
Review: Does help with tracking, just hard to use - It's a learning curve. You leave it inside you all night, then take it out in the morning and it syncs with the app. Ideally anyways. It's hard to get it to connect to the app and I struggled for a few weeks. There's an online FB group that helped a lot.

## Features

- Live 24-hour advance ovulation prediction - unlike any other monitor, OvuSense can alert you up to 24-hours before you ovulate based on your in-cycle data. Clinically proven to be correct 96% of the time, this gives you more time to try to get pregnant each cycle.
- 8-day fertile window - as well as being the only monitor with live 24-hour advance prediction, OvuSense provides a 99% accurate full eight-day fertile window at the start of each cycle – helping you take back control of planning for pregnancy.
- Fully certified, safe and effective - OvuSense is the only fertility monitor on the market with full regulatory approval in USA (510k), Europe (CE), Canada, and Australia. Why trust your tracking to anything else when you can use OvuSense, with the confidence of knowing it has undergone rigorous testing?
- For All Cycle Types (Including PCOS): Works reliably even with irregular cycles, ovulation shifts, or hormonal conditions.
- No Charging: The sensor runs for 12 months without charging, cables or maintenance.
- 12 months access to download data from your sensor to the OvuSense App (follow link on box to activate)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B072L46JGF |
| Batteries  | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #561,886 in Health & Household ( See Top 100 in Health & Household ) #143 in Ovulation Tests |
| Customer Reviews | 3.6 3.6 out of 5 stars (83) |
| Date First Available  | January 4, 2018 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Fertility Focus Ltd |
| Product Dimensions  | 9 x 7 x 1 inches; 4 ounces |

## Images

![OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS - Image 1](https://m.media-amazon.com/images/I/71iSO4Dl6qL.jpg)
![OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS - Image 2](https://m.media-amazon.com/images/I/51piAfVTVbL.jpg)
![OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS - Image 3](https://m.media-amazon.com/images/I/51Bq+iTQIhL.jpg)
![OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS - Image 4](https://m.media-amazon.com/images/I/51M760vpyRL.jpg)
![OvuSense Fertility Monitor (OvuCore) - Real Time Ovulation Test & Predictor with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS - Image 5](https://m.media-amazon.com/images/I/619xEecE7kL.jpg)

## Questions & Answers

**Q: What do you do while you have your period? I sleep with a tampon so I wouldn’t be able to wear it during that time, will it affect the accuracy?**
A: Hi 
Thank you for your message and interest in OvuCore.
The OvuCore Sensor should not be worn during your period, or whilst spotting. The Sensor should be worn the night after bleeding stops, until you receive confirmation of ovulation or your next period starts.
Best Wishes,
The OvuSense Team

**Q: Funciona solo con el celular o hay que comprar algo mas?**
A: Hola,
Descargará los datos del sensor a la aplicación OvuSense en su dispositivo móvil (teléfono, iPad).

**Q: I have a super irregular period. will this help me to predict cycles?**
A: OvuSense will track your cycles and will alert you when you are ovulating (if you are). Because OvuSense tracks your core body temperature it can predict when you are going to ovulate using current cycle data.  This is what sets it apart from other fertility monitors and many of our users are just like you with very irregular cycles. 
If your cycles are irregular – it will not be able to tell you when the next one will start. Certainly, you will gain really good information about your cycles and can use that to evaluate what is happening. Keep in mind there is a 90 Day Guarantee – if OvuSense does not detect you are ovulating you receive a full refund (you contact us) should that occur.

**Q: Does this ovusense include the one year annual subsription**
A: Yes - this includes the one year annual subscription.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked for me 2nd cycle
*by S***A on January 12, 2022*

Had been trying for 15 months, with very irregular cycles. Just turned 30. My doctor was too busy to fit me in timely when I finally decided I needed some help. I tried the oral thermometer with Natural Cycles, but it was not ideal at all, and the corresponding app never adjusted a prediction based on real time data, in fact every cycle it predicted the same ovulation date on day 19 even though my cycle was irregular at an average of 75 days +\- 14 days. Anyways I stumbled upon this device, first cycle ovulation was accurate and LH test during window confirmed, next cycle was accurate ovulation prediction and LH test was on target, and I got a positive pregnancy test that cycle. So, its a game changer for me. Id never even gotten a positive LH test with other methods, because my timing was always wrong. I did have to upgrade my iphone because my 7 didnt read NFC at all.

### ⭐⭐⭐⭐ Does help with tracking, just hard to use
*by A***T on March 11, 2025*

It's a learning curve. You leave it inside you all night, then take it out in the morning and it syncs with the app. Ideally anyways. It's hard to get it to connect to the app and I struggled for a few weeks. There's an online FB group that helped a lot.

### ⭐⭐⭐ Ehh
*by A***G on April 17, 2022*

Take your phone cover off when trying to download/sync the data. Not much insight on how to interpret your data… also experiencing urinary incontinence after using this for a couple weeks

## Frequently Bought Together

- OvuCore by OvuSense - Real Time Ovulation Test & Predictor, Fertility Monitor Kit with Tracking App Included, Clinically Proven Accuracy Even for Irregular Cycles and PCOS
- FIRST RESPONSE Comfort Check Pregnancy Test, 8 Count, Pink & White

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*