Monday, 24 June 2024

Blood Pressure Monitors

Omron 3 Series Wrist Blood Pressure Monitor Review

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The Omron 3 Series Wrist Blood Pressure Monitor is supplied with a cuff that fits wrists 5 1/4″ to 8 1/2″ in circumference.

Additional features include one-touch operation, a 60-reading memory, and clear systolic and diastolic readings via the large LCD screen.

But how does it compare to some of Omron’s more popular devices, like the 7 Series or 10 Series?

In our review, we’ll take a close look at the design features, ease of use, accuracy, and customer feedback. This is to decide whether the Omron 3 Series Wrist (BP629) is the best home blood pressure monitor for you.

Design Features

Omron 3 Series Wrist BP629 displays your pulse and systolic and diastolic blood pressure

The Omron Series 3 features a cuff that can be applied to your left or right wrist, which measures your blood pressure and pulse. After your blood pressure reading reaches a point above the systolic pressure, the squeeze of the cuff is slowly reduced until it senses the diastolic pressure.

As a digital blood pressure monitor, the BP629 detects your blood’s movement through the brachial artery, then converts this into a digital reading. This makes it easy to use, as there’s no need for a stethoscope or manual inflation of the cuff.

The LCD display shows average heart rate, date and time, blood pressure level, systolic BP, diastolic BP, and pulse. There’s also a ‘movement error’ symbol, which becomes active if you’re moving too much to achieve an accurate reading.

In addition to monitoring your blood pressure, the Omron Series 3 features irregular heartbeat detection. Also known as an arrhythmia or dysrhythmia, irregular heartbeat readings can occur in healthy hearts, or be an indication of underlying health issues.

The cuff is designed to fit a wrist circumference from 5 1/4 inches to 8 1/2 inches (13.5 cm to 21.5 cm), which is slightly smaller than the design from Care Touch (5.5″ to 8.5″).

Blood pressure accuracy is rated to ±3mmHg, with inflation and deflation controlled by an electric pump. BP measurement is performed using the oscillometric method, with 2 new alkaline batteries lasting approximately 300 uses.

Omron 3 Series Wrist Blood Pressure Monitor

Omron 3 Series Wrist Monitor – Product Summary

  • Omron blood pressure monitors are the #1 recommended brand by doctors and pharmacists
  • For clinically-accurate home blood pressure monitoring
  • #1 selling manufacturer of blood pressure monitors for over 40 years
  • Immediately alerts you to hypertension-level blood pressure results and irregular heartbeats
  • Stores and reviews the last 60 readings with date and time stamp
  • Automatically displays the average of up to the last 3 readings taken within the last 10 minutes
  • Fits wrists 5 1/4″ to 8 1/2″ in circumference
  • Package includes: one wrist blood pressure monitor, storage case, quick start guide, instruction manual, and 2 AAA batteries

Accuracy and Ease of Use

10 Tips For Accurate Readings

  1. Keep your body as still as possible while the monitor is taking a reading
  2. No exercise, smoking, or caffeine within 30 minutes of measuring your blood pressure
  3. Have at least 15 minutes of rest before measurements
  4. Sit in a solid chair (not sofa or soft cushions), with your back straight and supported
  5. Keep your legs uncrossed and feet flat on the floor
  6. Rest your arm on a flat horizontal surface, with your wrist at heart level
  7. All clothing covering the cuff location should be removed
  8. Ensure the room is a comfortable temperature
  9. Measure at the same time every day
  10. Take three readings, each one minute apart. The built-in memory will automatically store the results, then calculate and display the average

Click here to view the Omron 3 Series (BP629) Wrist BPM User Manual

When you switch to the right wrist, turn the cuff around so the shortest part of the device is over the highest part of the wrist bone, on the radial artery thumb side facing the inside of the wrist.


  • 2 years (excluding arm cuff and batteries)
  • 1 year cuff

Warranty covers defects in materials and workmanship, when used in accordance with the instructions provided with the monitor. The above warranty extends only to the original purchaser.

Who Are Omron?

Omron Corporation is an electronics company based in Kyoto, Japan. Originally established by Kazuma Tateishi in 1933, Omron create everything from automotive electronics and energy efficiency solutions, through to machines for industrial automation.

The key Omron principles are to improve lives and contribute to a better society, through respect for all and innovation driven by social needs.

They also have a healthcare division, known as Omron Healthcare. This area of the business focusses on three fields of lifestyle diseases, respiratory diseases, and health promotion.

Some of their bestselling healthcare products include blood pressure monitors, blood glucose monitors, nebulizers, and digital thermometers.

Many of these devices already have thousands of highly rated reviews on Amazon, and they’re renowned for their excellent customer service.

What Do Other Reviews Say?

An important part of any BPM review is to consider the feedback from other people who have bought and used the device in their own home.

How easy was it to take a reading? Did they have a good experience with customer service? Was the reading accurate, and how comfortable was the cuff?

But reading through hundreds or even thousands of reviews can be time consuming.

That’s why we did the leg work for you.

Listed below you’ll find a summary of the pros and cons for the Omron 3 Series Wrist BPM, based on direct customer feedback.


  • Easy to install batteries and set date/time with the Getting Started guide (supplied)
  • Clear screen layout makes it easy to read your systolic and diastolic readings, in addition to your pulse
  • Very accurate blood pressure and heart rate readings
  • Lightweight and portable enough to take to the doctor’s office if you need to show them your readings
  • Cuff is quiet to inflate and easy to use
  • Omron has a reputation and a history of developing highly accurate medical devices, including blood pressure monitors
  • Supplied with a protective case
  • Long battery life
  • Some customers found this wrist device to be more comfortable than upper arm blood pressure monitors
  • A significant number of customer reviews reported the readings were very close or matched their doctor’s readings
  • Time and date are stored alongside each reading, which is an improvement over the Panasonic EW3109W
  • User manual includes clear instructions for taking a measurement and using the memory function


  • Isn’t compatible with AC adapters, unlike the Panasonic EW3109W
  • Doesn’t feature built-in Bluetooth technology
  • Requires you to mount the meter on the underside of your wrist. Some customers found this uncomfortable compared to older models, which were designed to fit to the side of the wrist.
  • Inconsistent readings happen if you don’t maintain the same body and arm position each time, but this is true of all blood pressure monitors
  • Doesn’t offer UltraSilent inflation, which is a feature found on their 7 Series and 10 Series wrist BPMs
Blood Pressure Monitor Buying Guide

Omron 3 Series Review Summary

Overall Review Rating

4 / 5

So, is the Omron 3 Series Wrist BPM worth buying?

Compared to other Omron devices, it's certainly the most affordable, usually priced just under $37. That's compared to just under $50 for the 7 Series, and $100 for the 10 Series.

The supported wrist size range is the same for all Omron wrist BPMs, as is the method of measurement (oscillometric).

It really depends how many readings you need to store, and how many people will be using it.

The Omron 3 Series is perfect for one person taking no more than 2 readings per day. Because the memory only stores 60 readings, this will store enough data for 1 month of measurements.

But with no way to delete individual results, you might be better upgrading to the 7 Series. For what's usually an extra $13, you're getting 3 additional years on the warranty (5 years total), and 100 readings instead of 60. You'll also benefit from Omron's UltraSilent inflation feature, which isn't available on the 3 Series.

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