Xiaomi Mijia Body Fat Scale S400

In stock

8-electrode | 25 Body Indicators | Wi-Fi & Bluetooth Connections

Correlation between core data such as body fat percentage and fat mass of Xiaomi Mijia Body Fat Scale S400 and DEXA ≥ 0.932. Officially, a single measurement can generate a professional 25-item body composition analysis report, which analyzes in detail the body composition of body fat, muscle, water, protein, bone salt, etc., assesses the visceral fat level and the risk of invisible obesity, and analyzes the health condition in depth.

Slim Design

Xiaomi Mijia Body Fat Scale S400 features an elegant design that fits seamlessly into the home. It features a hidden LED display embedded on the tempered glass scale surface. The surface also has a transparent ITO conductive film (electrode) while the body is made of ABS engineering plastic.

Eight Electrodes

Xiaomi Mijia Body Fat Scale S400 is equipped with eight electrodes that are capable of measuring body fat to a high degree of accuracy that is comparable to what obtains on professional products such as the DEXA scan.

Liver Fat Detect

The data is very accurate as the upper limbs, lower limbs, and torso is measured, unlike the 4-electrode scale that measures the lower limbs only. The scale can be used by people of various body types from 6 to 80 years old. The device further analyzes the liver fat to help detect any abnormality.

WiFi and Bluetooth Dual Connection

Xiaomi Mijia Body Fat Scale S400 is equipped with both WiFi and Bluetooth connectivity which can be used to connect and synchronize the data with the companion app and also to store the user’s data in the cloud. It is powered by three AA batteries which can last for about 360 days assuming the scale is used once daily.

Accurate Algorithm

Xiaomi Mijia Body Fat Scale S400 body composition detection algorithm for more accurate measurement. The correlation with the gold standard DEXA can reach above 0.932.

Shipping Options

Shipping Options Cost Shipping Time
Priority Air Mail Budget shipping cost 10 – 15 days
Express (DHL/UPS/FedEx) Base on location 5 - 10 days

Please refer to shipping estimate when you confirm your order.

You may choose standard shipping or express shipping depending on the items in your order and your location. As your orders may be handed over to local carriers for the final leg of delivery, tracking may not be available every step of the way.

Shipping address

Please make sure that you have provided the correct and current address for shipping and delivery. You may use P.O. boxes as your shipping address. But certain items can only be delivered to physical addresses. Large products, valuables, perishables, products with age-based restrictions, or items shipped via private carriers may require a physical mailing address or signature confirmation to be successfully delivered. Items cannot be delivered to security-restricted areas such as military bases.

Shipping time and cost

1) After an order has been successfully paid and confirmed, you will see the estimated delivery time and cost for shipping on your order confirmation page. You will also receive an order confirmation message that will outline the estimated processing time for your order.

2) The warehouse may take 1-3 days to process your order. You will receive a message once your order has been shipped.

3) You'll receive a shipment notification message that will provide you with the estimated delivery time for each package once it is shipped. We will also provide you the tracking number when it is ready. You can view this estimated delivery time under each package in your order history at the same time.

4) In most cases, your order will be delivered within the estimated time of delivery. However, the actual delivery date may be affected by flight arrangements, weather conditions, and other external factors. Please refer to the tracking information for the most up to date delivery date.

Issues regarding delivery

If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, please contact our customer service immediately and within 30 days of the order date.


Worldwide Shipping
2-Year Warranty
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