Is the Wyze Scale Accurate? Weight, Height, BF & Muscle Mass

Is the Wyze Scale Accurate Weight, Height, BF & Muscle Mass

Have you ever wondered Is the Wyze Scale Accurate? If yes, you are on the perfect page for your answer.

Tracking your weight and body composition is a key part of your health and fitness journeys. But with so many smart scales on the market, how do you know which one to trust?

The Wyze Scale has become a popular choice for budget-minded fitness trackers. It offers a wide range of features at an affordable price.

But can a low price guarantee accurate measurements?

I’ve always been keen on tracking my health metrics, and over the years, I’ve tried various smart scales to monitor my progress.

Recently, I decided to put the Wyze Scale to the test, comparing it with other smart scales I’ve used in the past.

After exploring every function and comparing the results, I was pleasantly surprised that the Wyze Scale held its own and proved remarkably accurate.

Its precision in measuring body weight, body fat percentage, and other health metrics was reliable, setting it apart from the competition.

In this article, with my experience, I have tried to answer every question related to the question: Is the Wyze Scale Accurate? I hope it helps you make the right decision.

So, without further delay, let’s begin.

Why Accuracy Matters In Weight Scales?

Why Accuracy Matters In Weight Scales
Is the Wyze Scale Accurate?

A Wyze scale is a smart scale that helps you track your health over time. It measures twelve essential body metrics, including:

  • Weight
  • Body fat
  • Heart rate
  • Lean body mass
  • BMI
  • Muscles Weight
  • Visceral weight
  • Basal Metabolic Rate
  • Bone Mass
  • Metabolic age
  • Protein levels
  • Body water percentage

Since all these are important readings one uses to determine one’s health condition, an accurate Wyze scale is crucial to give people accurate details about their body composition.

People use Wyze scales to track or monitor weight loss for health conditions. Inaccurate readings can discourage or lead to unhealthy habits if they do not get a true picture of their weight.

This is true for other body metrics readings for which users must get the most precise information.

Click here to Get 20% Off on Wyze Scale

Is the Wyze Scale Accurate?

Is the Wyze Scale Accurate Weight, Height, BF & Muscle Mass
Is the Wyze Scale Accurate?

The Wyze Scale is a smart device that measures different body metrics. It is made by a small startup company based in Seattle, Washington, Wyze Labs, Inc. (formerly Wyzecam), which produces smart home products and wireless cameras.

Regarding its accuracy, Wyze claims both their Wyze Scale and Wyze Scale S are very accurate, with weight readings within +/- 0.5% of the full-scale reading and +/- 1% for body composition measurements using Bioelectrical Impedance Analysis (BIA)

Although it cannot be considered an exact scientific measuring tool, the scale is known for furnishing accurate and consistent results showing changes or improvements in body composition, helping you track your health and fitness over time.

Muscle Mass

Wyze claims its scales are accurate within +/-1% for Bioelectric Impedance Analysis (BIA) data, which includes muscle mass.

Some users find the Wyze Scale X accurate for muscle mass, comparable to other smart scales like the Wyze Scale S or the original model.

However, some users have also reported weight and body composition reading inconsistencies. Overall, you can trust Wyze for accuracy-related to muscle mass.

Body Fat

Similarly, Wyze claims its scales, including body fat, are accurate within +/-1% for BIA data.

Users also have reported that the Wyze scale gives consistent body fat measurements comparable to other devices.

How Does the Wyze Scale Measure Height?

How Does The Wyze Scale Measure Height
Is the Wyze Scale Accurate?

The Wyze Scale does not measure your height. You need to enter your height during the initial setup.

Then, the Wyze scale uses this information and other data to estimate other body composition metrics, such as body fat percentage, water percentage, and muscle mass.

You must enter your height correctly for these measurements to be accurate.

How Do I Calibrate the Wyze Scale?

How Do I Calibrate the Wyze Scale
Is the Wyze Scale Accurate?

Before you decide is the Wyze Scale Accurate or not, you must make sure that it’s properly calibrated.

Wyze scales do not have manual calibration in the formal sense. However, you can do a few things to ensure your readings are accurate.


Wipe down the scale’s surface with a damp cloth to remove dirt or debris.

Initial Calibration

When you first use the Wyze Scale, step on the scale and step off to activate it. Let the weight display go to 0.0 lbs. This helps the scale set a baseline.


Always place your Wyze Scale on a flat and hard surface. It should not be placed on carpets or uneven floors, as this can affect the accuracy of the readings.

Weight Distribution

Stand on the scale with bare feet and ensure your weight is evenly distributed across both feet. Do not shift your weight or lean while being measured.

Consistent Use

For the most accurate tracking of body composition metrics, try to weigh yourself under similar conditions each time. This means similar hydration levels, similar time of day, and before eating or drinking in the morning.

Factors Affecting Wyze Scale Accuracy

Here are some factors that can affect the accuracy of your Wyze Scale readings.

Scale position

The most basic reason to wonder if the Wyze Scale is accurate is that you are placing it on an uneven surface.

The Wyze scale must be on a hard, flat surface because uneven floors can affect the weight reading. Therefore, avoiding carpets, rugs, or uneven floors is better.

Way of standing

Ensure you stand on the scale with bare feet without socks or shoes because these can add weight and impact the real weight reading.

Also, stand on the scale with your weight evenly distributed on both feet. You should avoid leaning to one side or the other and standing on single feet.

Use Correct Batteries

The quality of batteries can affect the accuracy of the Wyze scale. Make sure you are using fresh, high-quality alkaline batteries.

Avoid rechargeable batteries. They usually have a lower voltage than these devices expect, which can cause them not to work properly.

Also, rechargeable batteries slowly lose their power even when not used, so if you don’t use your scale often, you might find it dead more quickly.

And in some cases, the high power output from rechargeable batteries could even damage the device.

Check for Enabled Athlete Mode

Check for Enabled Athlete Mode
Check for Enabled Athlete Mode

Check whether your scale has enabled athlete mode. If it has, your scale reading will not be accurate. Athlete mode is only for people with low body fat (3-5%).

If you don’t fit that criteria, turn off athlete mode in the Wyze app by going to Settings > Users > your Nickname. And then turn Athlete Mode off.

Other Body Factors

Here are the other internal body factors that affect Wyze Scale readings.

  • Hydration: Your hydration levels can affect body metrics readings.
  • Recent exercise: Avoid weighing yourself immediately after a workout, as exercise may temporarily alter your body composition.
  • Meal consumption: Try to weigh yourself on an empty stomach or at least a few hours after eating.

Is The Wyze Scale Accurate: Final Verdict

Wyze scales use bioelectrical impedance analysis (BIA) to measure body composition metrics like body fat percentage, muscle mass, and bone mass.

Wyze claims accuracy within +/- 0.5% of full-scale reading and +/- 1% accuracy for other BIA data.

Some reviews support this claim, with users finding consistent readings as expected, while some reviews and tests show deviations of up to 5% from professional readings.

Furthermore, the Wyze scale’s accuracy can be affected by several factors, like its placement and how you stand on it.

In conclusion, the Wyze Scale can be useful for tracking potential changes in weight, body fat, and muscle mass over time.

You can use the scale to monitor changes in your body composition and get a general idea of progress.

So, to answer your question, Is the Wyze Scale Accurate? Wyze Scale is supposed to be the best and most accurate smart scale.

Frequently Asked Questions

Is the Wyze Scale accurate?

Yes. The company claims the scale is accurate with +/- 0.5% of full-scale reading and +/- 1% accuracy for other BIA data.

How is visceral fat measured on the WYZE scale?

Wyze Scale uses Bioelectrical Impedance Analysis (BIA) to estimate visceral fat. It uses personal data like height, weight, age, gender, etc., and gives readings for visceral fat based on these values.

Is Wyze Scale X more accurate than Wyze Scale S?

While both do a similar job, Wyze Scale X is more accurate than Wyze Scale S.

Can multiple members use the Wyze scale?

Yes. A Wyze scale can support up to eight user profiles.

How does the Wyze scale store data?

Wyze Scale stores data on your phone with the help of the Wyze App. It can also be synced with apps like Apple Health or Google Fit.

ww newsletter

Subscribe to Email Updates :

About the author

Alex Jones

Alex Jones is a tech-savvy editor at World-Wire, renowned for his expertise in writing detailed technical articles and user-friendly how-to guides. With a background in Information Technology, he excels in demystifying complex tech topics. His work is highly valued for its accuracy and practicality, earning him awards like "Innovator in Tech Journalism" in 2023. Alex's role at World-Wire is pivotal in making technology accessible to a broad audience.

Add Comment

Click here to post a comment