Body composition scales are devices that estimate the percentage of fat, bone, and muscle in your body. They’re also sometimes called body fat scales, weight scales, or body composition monitors.

Most body composition scales use bioelectrical impedance analysis (BIA). When you stand on a BIA scale, a small, safe electrical current passes through your body. The current moves more quickly through water, which is found in muscle tissue, than it does through fat. By measuring how long it takes the current to pass through your body, the scale can estimate your body composition.

There are many different brands and models of body composition scales on the market. Some scales are more accurate than others. accuracy can vary depending on a number of factors, such as how much water you’ve had to drink, how recently you’ve eaten, and whether you’re carrying any extra weight (such as a baby).

If you’re interested in buying a body composition scale, it’s important to do your research. In this article, we’ll compare two of the best-selling body composition scales on Amazon: the Etekcity Digital Body Weight Scale and the Weight Gurus WiFi Smart Scale.

Etekcity Digital Body Weight Scale

The Etekcity Digital Body Weight Scale is a sleek, modern-looking scale that uses BIA to estimate body composition. The scale has four sensors that measure weight, body fat percentage, water percentage, and bone mass.

The Etekcity scale is easy to use. You simply step on the scale and it gives you your weight, body fat percentage, water percentage, and bone mass. The scale also has a body mass index (BMI) feature.

The Etekcity scale is accurate and easy to use. However, there are a few downsides. First, the scale only displays weight in pounds. For people who prefer to use kilograms, this can be a problem. Second, the scale doesn’t have a display screen. This means you can’t see your progress over time or set goals.

Weight Gurus WiFi Smart Scale

The Weight Gurus WiFi Smart Scale is a high-tech scale that uses BIA to estimate body composition. The scale has four sensors that measure weight, body fat percentage, water percentage, and bone mass.

The Weight Gurus scale is easy to use. You simply step on the scale and it gives you your weight, body fat percentage, water percentage, and bone mass. The scale also has a body mass index (BMI) feature.

In addition to being easy to use, the Weight Gurus scale has a few other features that the Etekcity scale doesn’t have. First, the Weight Gurus scale has a display screen. This means you can see your progress over time and set goals. Second, the Weight Gurus scale connects to your WiFi network. This allows you to track your progress on your computer or phone.

The Weight Gurus scale is more expensive than the Etekcity scale. However, the Weight Gurus scale is more accurate and has more features.

Conclusion

The Etekcity Digital Body Weight Scale and the Weight Gurus WiFi Smart Scale are both accurate and easy to use. However, the Weight Gurus scale is more expensive and has more features. If you’re looking for a basic body composition scale, the Etekcity scale is a good option. If you’re looking for a more sophisticated scale, the Weight Gurus scale is a better option.