Beurer OT30 Basal Ovulation Thermometer
Beurer OT30 Basal Ovulation ThermometerBeurer OT30 Basal Ovulation ThermometerBeurer OT30 Basal Ovulation Thermometer

Beurer OT30 Basal Ovulation Thermometer

  • Basal thermometer for determining ovulation cycles
  • Ideal for natural family planning
  • Suitable for both oral or vaginal measurements
  • Easy to clean and disinfect
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£40.99Inc. 20% VAT


In stock  

In stock

Beurer OT30 Basal Ovulation Thermometer

The Beurer OT30 Ovulation Basal Thermometer can make tracking your ovulation cycle and determining your most fertile periods of the month easier than ever. With an intuitive design and a high level of accuracy, this thermometer can take all the stress out of family planning, and is an entirely natural method.

What's Included In My Purchase?

  • 1x Basal Thermometer
  • 1x Protective Cap
  • 1 x 3V button cell battery CR 2032
  • User Instructions

Key Features of the OT30 Basal Thermometer

  • Basal thermometer for natural family planning
  • Suitable for taking either oral or vaginal measurements
  • Allows you to send measurements to your phone via Bluetooth
  • Up to two decimal places for precise readings
  • LED ring marks the transfer of data
  • Completely waterproof and can be easily disinfected
  • Stores up to 30 measurements at a time
  • Audible signal lets you know when measurement has been taken
  • Designed to be used with the Ovy App
  • Protective cap helps increase safety and hygiene
  • Supplied with a 5-year manufacturer's warranty

Who Can Use the OT30 Ovulation Thermometer?

The OT30 Thermometer is ideal for any woman looking to get a better idea of her ovulation cycle, especially if it is for the purpose of family planning. Supplied with a free download of the Ovy App, the device allows you to accurately determine which days you are most likely fertile.

Beurer OT30 Basal Thermometer

How Does the Ovulation Thermometer Work?

A woman's temperature is typically lower at the beginning of her cycle, but tends to increase as she starts ovulating. The Beurer OT30 functions like a standard thermometer, although provides more accurate measurements, so you can better determine when you are likely ovulating.

What Is Ovy Cycle Tracking App?

The Ovy App is designed to help women keep track of their ovulation cycle and is compatible for use with the OT30 thermometer. The app can be downloaded from the Apple App Store and Google Play.

How Accurate Is the Ovulation Thermometer?

As is typical of basal thermometers, the OT30 provides more accurate results than conventional thermometers. It has a measurement accuracy of ±0.05°C at 35.00°C - 38.00°C, and will display results to two decimal places.

When Is the Best Time to Take My Temperature?

We recommend you take your temperature every morning before you leave your bed to get the most accurate readings possible. To get a cohesive picture of your cycle, you can then send results to your phone via Bluetooth, or use the Ovy App.

Technical Specifications

  • Measurement Range: 32 - 42.99°C
  • Duration of Measurement: Approximately 3 minutes
  • Measurement Accuracy:
    • Between 35°C and 38°C: ±0.05°C
    • Remaining measurement range: ±0.1°C
  • Weight: 20.1g (without batteries)
  • Dimensions (LxWxH): 105 x 33 x 17.6mm

Additional Documents

Delivery Information

We know how important fast delivery is, especially if you've got your hands full dealing with two young children! Here at, we use tried and trusted delivery services including the Royal Mail, DPD and Parcelforce to ensure your packages arrive quickly and securely.

When Will My Order Be Dispatched?

For orders placed before 14:00, Monday to Friday, we aim to ship orders on the same day. Orders placed outside of this time-frame are usually dispatched the next working day.

When Will I Receive My Order?

Most orders are received 1 - 3 days after dispatch, though this may vary depending on the shipping method. More expensive orders are usually sent on a 24-hour courier service.

Is Next-Day Delivery Available?

For certain orders, next day delivery is available. If you require next day delivery please contact our customer services team on 020 7720 2266 with the name of your desired product and we will be delighted to check for you.

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