Skip to product information
1 of 1

  • Images are for illustration purposes only
  • Gphc Registered
  • Join over 100k customers
  • Fixed prices and no subscriptions
  • Discreet next day delivery.
  • Free shipping on all orders over £50

OMRON M4-IT Upper Arm Blood Pressure Monitor with Intellisense

OMRON M4-IT Upper Arm Blood Pressure Monitor with Intellisense

  • 1. Ozempic®️-equivalent therapy now available for weight management
  • 2. Average weight loss of 17%, with 1 in 3 patients achieving over 20%
  • 3. May help reduce osteoarthritis-related pain
  • 4. Wegovy®️ is not expected to impact the effectiveness of oral contraceptives
  • 5. Supports cardiovascular risk reduction
  • 6. Over 22 million patients treated with semaglutide-based therapies since 2018

We’re proud to offer fast and discreet delivery for all our medicines & treatments.

Price Checker

Regular price £55.20
Sale price £55.20
Sale Sold out
  • Lowest price guarantee
  • Includes FREE private prescription
View full details

OMRON M4-IT Upper Arm Blood Pressure Monitor

 

The OMRON M4-IT is a clinically validated blood pressure monitor designed for accurate home monitoring of your cardiovascular health. This upper arm device uses Intellisense technology to automatically determine the optimal inflation level for each measurement, ensuring comfortable and precise readings every time.

You can rely on this digital blood pressure monitor to provide consistent measurements that help you track your blood pressure trends over time. The device stores up to 90 measurements with date and time stamps, allowing you to monitor your progress and share accurate data with your healthcare provider.

 

How Intellisense Technology Works

 

The Intellisense system automatically inflates the cuff to the ideal pressure level based on your individual blood pressure. This eliminates the discomfort of over-inflation whilst ensuring accurate detection of your systolic and diastolic pressure readings.

During measurement, the device detects the oscillations in your artery and calculates your blood pressure and pulse rate. The large, easy-to-read display shows your results clearly, with indicators for irregular heartbeat detection and proper cuff positioning.

 

Who Should Use This Monitor

 

This upper arm blood pressure monitor is suitable for adults who need to monitor their blood pressure regularly at home. It's particularly beneficial for people with hypertension, those taking blood pressure medication, or individuals advised by their doctor to track their readings. For comprehensive health monitoring, you might also consider our diabetes monitoring range if you manage multiple conditions.

The device is appropriate for:

  • Adults with arm circumferences between 22-42cm
  • People requiring regular blood pressure monitoring
  • Those who want to share accurate readings with healthcare providers
  • Individuals seeking a clinically validated home monitoring solution

 

Why Choose Clinically Validated Monitoring

 

The OMRON M4-IT has undergone rigorous clinical testing to meet international accuracy standards. This validation ensures that your home readings are comparable to those taken in clinical settings, giving you confidence in your measurements.

Clinical validation means the device has been tested against established protocols and proven to provide accurate results across diverse patient populations. This reliability is essential when monitoring a condition as important as blood pressure.

 

Memory and Data Management Features

 

The built-in memory function stores your last 90 measurements with date and time stamps, helping you identify patterns in your blood pressure readings. This historical data is valuable for tracking the effectiveness of lifestyle changes or medication adjustments.

You can easily review your stored readings and calculate averages to share with your healthcare provider. The device also features an irregular heartbeat indicator that alerts you to potential rhythm abnormalities during measurement.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

 

Setting Up Your Monitor

Before first use, insert the four AA batteries included with your device and set the current date and time. Ensure you're seated comfortably with your back supported and feet flat on the floor. Rest for at least five minutes before taking a measurement.

Wrap the cuff around your upper arm, positioning it 1-2cm above your elbow crease. The cuff should fit snugly but not tightly - you should be able to slip one finger underneath. Ensure the air tube runs down the inside of your arm and the cuff marking aligns with your artery.

Taking Accurate Measurements

Sit quietly with your arm supported at heart level and press the start button. Remain still and avoid talking during the measurement process. The cuff will automatically inflate and deflate whilst the device calculates your reading.

Take measurements at the same time each day for consistency, preferably in the morning before medication and in the evening. Record multiple readings if advised by your healthcare provider, waiting at least one minute between measurements. The device will automatically store your results with the date and time.

Understanding Potential Issues with Blood Pressure Monitoring

Like all medical devices, the OMRON M4-IT blood pressure monitor may occasionally produce readings that require interpretation or indicate measurement issues, although most users experience reliable operation. If you're managing multiple health conditions, our electrical health and diagnostic collection offers additional monitoring solutions.

The most common issues relate to improper cuff positioning, movement during measurement, or irregular heart rhythms affecting reading accuracy.

You may experience:

  • Error messages due to movement during measurement
  • Inconsistent readings from improper cuff placement
  • Discomfort from over-tight cuff positioning
  • Irregular heartbeat indicators during measurement
  • Memory errors if batteries are low
  • Display issues in extreme temperatures
  • Difficulty obtaining readings with very weak pulse
  • Cuff inflation discomfort in sensitive individuals
  • Inaccurate readings if arm position is incorrect
  • Device malfunction indicators requiring service

If you experience these or any other issues with your device, speak to your doctor or pharmacist right away. For more information about reporting device problems please see the MHRA Yellow Card Scheme.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

We’re a safe and
regulated UK service

Registered Pharmacy Badge

Lowest Price Guarantee

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

100% discreet packaging

We're convinced you won't find your treatment cheaper, but if you do we'll refund the difference.

Find out more

Agent

Need help?
Talk to our friendly experts now

How our service works

Service Setup

Service setup

Discreet Packaging

Discreet packaging

Express Delivery

Express delivery