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Digital Scale

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    3 Year Warranty

OMRON VIVA is a medical device with clinically validated accuracy of key parameters that allow you to better understand your heart's health (visceral fat, fat and skeletal muscle) and are proven to be predictive for cardiovascular events.*

VIVA is a clinically validated device using Bio-electric Impedance Analysis (BIA) Technology to assess your body’s composition. It provides precise results confirmed by medically approved golden standard methods of analysis.

Note: Please read safety precautions in the instruction manual before purchasing and using the product.

*J.P. Despre´s. Body Fat Distribution and Risk of Cardiovascular Disease. Circulation September 4, 2012, Volume 126, Issue 10 

Product benefits

See the full picture

See the full picture

Using an OMRON connected blood pressure monitor, in conjunction with measuring your body composition, can help you better understand your cardiovascular health and take action in time

Obesity beyond what you see

Obesity beyond what you see

You don’t have to be overweight to put your heart at risk. Even when your weight and BMI are within normal range you may be at the same risk, if your Body Fat % and Visceral Fat level are too high.

Know your caloric needs

Know your caloric needs

Metabolism naturally slows down with age. Maintain your body shape easier by knowing your necessary caloric intake and following a healthy diet with proper portions.

Accurate insights for a stronger body

Accurate insights for a stronger body

Keeping healthy muscle mass despite aging can help you lower your blood pressure and manage your fat levels. Build up or maintain your muscular strength to make your body stronger and healthier.

Always ready. Just step on.

Always ready. Just step on.

Automatic User Recognition function with 4 users + Guest option, 4 seconds fast reading, Auto ON/OFF function and large LCD display, makes an easy partner in your journey to a better health.

Why should I use a scale and body composition monitor?

Gives comprehensive view of your body composition

Gives comprehensive view of your body composition

Helps you reach your health and fitness goals

Helps you reach your health and fitness goals

Helps you manage your weight with precision

Helps you manage your weight with precision


  • Device Type: Body Composition Monitor
  • Connected: Yes
  • Memory: 30 Readings
  • Weight: Yes
  • Body Fat (in %): Yes
  • Body Mass Index: Yes
  • Skeletal Muscle (in %): Yes
  • Visceral Fat: Yes
  • Resting Metabolism Rate: Yes
  • Number of User Profiles: 4,00
  • Guest Mode: Yes
  • Age Range: 10-80 Years
  • On/Off Technology: Sensor Switch
  • Length (cm): 34,00
  • Height (cm): 32,00
  • Depth (cm): 5,00
  • Sales Package Weight (g): 2.300,00
  • Free Shipping: Yes

What's in the box

VIVA Body Composition Monitor, 4x AAA Batteries, Setup Instructions, Instruction Manual


This device is compatible with OMRON connect. To see a list of smartphones tested with OMRON connect, please click here.


2 years (scales) or 3 years (body composition monitors) after date of delivery in accordance with the Warranty Card or the Instruction Manual inside the product packaging.


Customer Service

Contact OMRON

Instruction manual


Yes you can use a body composition monitor if pregnant for weight tracking. But since body composition monitors measure the electrical conductivity of the soft tissues of the human body, this conductivity (and thus the calculated fat %) may be influenced by the large amount of fluid a woman carries during her pregnancy. Secondly, since the weight of the pregnant woman is also significantly higher than normal, this may also influence the final estimation of the fat %.

OMRON Body Composition Monitors pass a very weak alternating current (50 kHz, 0.5 mA [milliamp]) through the body.  This is absolutely safe, however, for wearers of electronic medical devices and implants (pacemakers, electrocardiograms, etc.), this current may cause a malfunction. This group of people is strongly advised NOT to use these monitors. 

We recommend you to take the measurement in the morning before you exercise, eat, drink or take a shower. This will give you an opportunity to develop a trend and a good day-by-day comparison. Please bear in mind that during the course of the day water levels tend to decrease. This impacts the various measurement methods.The hand to hand method gives an increasingly fattier result in the course of the day.

Any Body Composition Monitor based on the BIA (Bio Impedance Analysis) principle, sends a weak electrical current through the body. This electrical current cannot be sensed by a person, but a cardiac pacemaker may pickup the signal and could become unpredictable.

Visceral fat = fat surrounding internal organs Too much visceral fat is thought to be closely linked to increased levels of fat in the bloodstream, which can lead to common diseases such as hyperlipidaemia and diabetes, which impairs the ability of insulin to transfer energy from the bloodstream and using it in cells. In order to prevent or improve conditions of common diseases, it is important to try and reduce visceral fat levels to an acceptable level. People with high visceral fat levels tend to have large stomachs. However, this is not always the case and high visceral fat levels can lead to metabolically obese. Metabolically obese (visceral obesity with normal weight) represents fat levels that are higher than average, even if a person’s weight is at or below the standard for their height.

Shipping and returns

Shipping information

Standard delivery in 2-3 business days for orders placed before 5 PM, at £3.95 per order. Free delivery for all orders above £60.

Return information

Free return within 14 days.