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One-stop Weight Scale OEM/ODM Solution

One-stop Weight Scale OEM/ODM Solution

Supports Bluetooth/Wi-Fi synchronous connection, and is compatible with Apple Health and Google Fitness data synchronization. Enables APP lication customization and branding, suitable for all family members to use.

  • Customizable product ID, color, logo, APP, packaging, etc
  • 23 production lines and 6 automated production systems
  • 750+ items of intellectual property rights
  • Over 32 years of experience in research and development and manufacturing
Smart Weight Scale

Why Choose Unique Smart Weight Scale as Your Reliable Supplier?

  • Annual production capacity: 25 million units
  • There are over 750 items of intellectual property rights
  • The production of the samples can be completed within 7 to 10 days
  • The research and development center covers an area of 2,000 square meters

Your Trusted Weight Scale Manufacturer in China

As a professional weight scale manufacturer, we offer both conventional and Bluetooth weighing scales for daily home health monitoring, suitable for global renowned brand distributors. Our products support synchronization with mobile APP lications for real-time tracking. We provide comprehensive OEM/ODM customization services, including materials, colors, logos, product IDs and packaging. Our products have passed ISO9001, ISO13485 and BSCI certifications and comply with CE, RoHS, FCC, Telec and BQB standards. The production supports base structure (Loop-shaped/T-shaped/I-shaped), large screens of TFT/VA/LED/LCD and anti-slip design, which can meet different market demands.

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OUR PRODUCT

We Produce Smart Weight Scales

We can provide you with various types of customized smart weight scales according to your specific project requirements. Please take a look at the following weighing scales and choose the suitable model.

CW310 I-beam type weighing scale, with dimensions of 260*260*22.5mm. The bottom is in the shape of an I-beam and can be customized with any color and pattern.

CW320 loop-shaped weighing scale, dimensions 280*280*23mm. The bottom is in the form of an inverted letter "loop-shaped", with 5mm tempered glass.

CW316 High Precision 0.05KG Weight Scale, dimensions 260*260*24.5mm, LED Display, supports personalized customization App.

High-end CW326 Bluetooth weighing scale, with dimensions of 310*300*23.4mm. The bottom is in the form of an "L" shape. It has a VA display and supports multi-user use.

Feature Box

Why You Need Weighing Scale?

It features the I-shaped base and the reverse character-shaped design, and comes with a self-installed anti-slip foot pad. It supports customization of OEM/ODM APP lications, logos, etc., to achieve personalized settings.

Smart Connectivity
Smart Connectivity

It can be connected to Bluetooth and the APP to achieve real-time data tracking, and synchronize with Apple Health and Google Fitness functions.

OEM/ODM
OEM/ODM

Customizable product ID, LOGO, colors, packaging, APP, etc. Support for setting up exclusive agents, regional protection, credit sales and other services for private models.

Manufacturing process
Manufacturing process

Suitable for bottom structures (Loop-shaped/T-shaped/I-shaped), compatible with large-sized TFT/VA/LED/LCD displays, and featuring a non-slip design, it can meet various market demands.

Multi-User Support
Multi-User Support

Support multiple users (up to 200) for the APP | Automatically identify different users | Suitable for all family members or for sharing by multiple people

Smart Multi-User Support

Our weighing scale supports multiple users (up to 200) via the APP and is compatible with APP lication integration. Each user can independently store their own data without interfering with others. With the intelligent user identification feature, it can automatically recognize different users based on their weight and usage habits, allowing for personalized tracking. This is highly suitable for all family members, fitness groups, or multi-user groups, as well as brand and distributor customers.

customization Solutions

customization Solutions

We offer weight scale comprehensive OEM/ODM services, including product ID, LOGO, colors, packaging, APP, etc. We also provide quick samples within 7-10 days. For some cases, we support a minimum order quantity of 500 units, which is suitable for market testing and mass production to meet your business needs and stand out in the highly competitive market.

Resource

Download the materials

Body Weight Scale Catalogue
Body Weight Scale Catalogue

The product catalogue of this smart scale includes body fat scale, weight scale, solar-powered scale, fingerprint scale and kitchen scale. You can download and view it. If you need to customize any of these products, please contact us as soon as possible.

Smart Weight Scale Certificate
Smart Weight Scale Certificate

Our certificates include ISO9001, ISO13485, BSCI, CE, RoHS, FCC, Telec, and BQB, etc., all of which comply with international export standards.

Video of The Weighing Scale
Video of The Weighing Scale

Below is the relevant video for our body weighing scale, including the promotional video of the smart scale and the video for product instructions. If you need it, simply download and watch it.

Unique Scales Advantage

Company Advantage

Shenzhen Unique Scales Co., Ltd is a professional Chinese manufacturer of digital weighing scales with over 30 years of experience. Its products include bathroom scales, body fat scales, kitchen scales and body composition scales. It supports BLE 4.0-5.0, WiFi 2.4G/5G, Z-Wave, Zigbee, Tuya, with BIA and iOS/Android APP. It is certified with ISO9001, ISO13485, BSCI, CE, RoHS, FCC, Telec and BQB certifications. It has 50+ R&D teams, 750+ patents, 23 product lines, 6 automated production lines, over 1000 employees, a 40,000㎡ factory and a daily production capacity of 30,000 units.

Vertical Product Section

Application Of Body Weight Scale

It can be weighed quickly. It is lightweight and thin. It comes with a non-slip foot pad and can be used for daily weight monitoring and management at home.

Family and personal use
Family and personal use

Suitable for family members or individuals to conduct daily weight monitoring at home, helping users track their health data to adjust their lifestyles.

Gym and commercial use
Gym and commercial use

Multi-user support is highly suitable for shared spaces for multiple people. It is specifically designed for frequent use in gyms, fitness studios, training centers, hotels and apartments.

Medicine and Health
Medicine and Health

It can provide continuous weight monitoring data for basic health assessment. It is suitable for various clinics and health centers.

Supermarkets and e-commerce distribution
Supermarkets and e-commerce distribution

It can be customized for the market, such as product ID, color, logo, etc., effectively achieving brand differentiation, suitable for Amazon, wholesalers and online sellers.

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One-stop weighing scale solution

One-stop weighing scale solution

1)We can keep the defect rate below 2% 2)His order delivery rate can reach 99.5% 3)We have over 30 years of R&D experience 4)We have 6 automated production lines 5)Our scales are sold in 202 countries and regions | We have 40 sets + body fat algorithms

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More About Our Company

Below are photos of our company's clients, certifications, factory scenes, as well as product specifications. If you need to view them, please refer to the corresponding sections.

Model Power Supply Graduation Display Scale Size  Connection Glass Type Bottom material Weight range
 CW310 Dry Battery(2x1.5V) 0.1KG LED Display 260*260*22.5mm NO tempered glass ABS 0.1-180kg
CW320 Dry Battery(2x1.5V) 0.1KG LED Display 280*280*23mm NO tempered glass ABS

0.1-180kg

 CW316 Dry Battery(3x1.5V) 0.05KG LED Display 260*260*24.5mm NO tempered glass ABS 0.1-180kg
CW326 Dry Battery(4x1.5V) 0.1KG VA Display 310*300*23.4mm bluetooth 5MM tempered glass ABS 0.1-180kg

Testimonials

What kinds of weighing scales are there?

Our weighing scales mainly include these types: digital bathroom weight scale, smart Bluetooth weight scale, WiFi weight scale,and ordinary scale. Our smart scale is popular due to its large display screen, large measurement range (250KG), large size, etc. It can track and analyze health data through mobile APP lications.

When we purchase weighing scale, what aspects should we pay attention to?

When purchasing a weighing instrument, the main factors you consider include: measurement accuracy, multi-user support, APP lication connection function, support for Bluetooth and Wi-Fi, large-sized display, anti-slip design, and compatibility with mobile APP lications, etc.

For what commercial purposes are the weighing scales suitable?

Our weighing scales are suitable for shared spaces such as large gyms, fitness centers, clinics, health care institutions, hotel apartments, etc. that are used by multiple people. We can also customize the products according to the local market demands of your area.

Can your weighing scale be compatible with the smart home system?

Our smart scale supports Bluetooth connection or wireless network connection, and it can also track and analyze our health data through a mobile APP lication. Our scale integrates with the APP and is used in conjunction with the smart ecosystem.

How to choose the APP ropriate weighing scale for my business?

As a manufacturer with over 30 years of experience in body fat scale development, we will help you select the APP ropriate weighing scale based on your target market, price positioning, basic or smart weighing scale (Bluetooth/WiFi), certification requirements, and personalized customization needs.

How to Use a Smart Weighing Scale Correctly for Accurate and Consistent Results

Introduction 

We often receive feedback from users about significant fluctuations in the data from the smart scale or inaccurate readings. However, the measurement errors are not all caused by problems with the product itself. In fact, the common reasons for the fluctuations in the displayed data include: different weighing times, different ground materials, natural weight fluctuations, and incorrect measurement postures. Correctly using the smart scale is the first step for users to obtain accurate and consistent measurement results, which can effectively solve users' problems.

In this article today, we will provide a detailed introduction on how to use the smart scale, helping you reduce you return rate and negative reviews from the root cause.

Understanding How a Smart Weighing Scale Works 

What Is a Smart Weighing Scale?

The smart scale can measure body weight. Depending on the model, it can also measure body fat percentage, muscle mass, body water content, BMI, and heart rate, among 25 to 57 other body health data indicators. It supports Bluetooth or Wi-Fi connection with health apps for long-term tracking, recording, and management of users' body health data.

Unlike traditional mechanical scales, the intelligent weight scale employs highly accurate sensors and provides clearer and more precise digital readings through the VA/LED display. Compared to ordinary digital scales, the intelligent scale features automatic data synchronization, multi-user support, and 25-57 body composition analysis functions. Each measurement automatically saves the data and continuously records the user's body change trends over time.

Although the smart scale has so many functions, accurate results still depend on the correct usage method. It is essential to use it on a flat surface, maintain the correct standing posture, and measure under the same conditions each time. All these measures can help improve the accuracy and consistency of the measurement, ensuring the consistency of each measurement data and reducing errors.

How Does a Smart Weighing Scale Measure Weight?

The smart scale measures you weight by using an internal weighing sensor. When you stand on it, the built-in sensor detects the pressure signal generated by you body weight.

The scale will quickly process this signal and the screen will display the user's weight within a few seconds. The smart scale can also connect to Bluetooth or Wi-Fi to send the measurement data to a health app on the mobile phone, and it can also print a paper report for convenient long-term storage and tracking.

Because the sensor has extremely high sensitivity, even the slightest external factor can interfere with the measurement value. Therefore, the measurement conditions are extremely important. Placing the high-accuracy smart scale on a carpet or an uneven surface, standing unsteadily and swaying, or moving you body before the reading is completed, all of these will affect the measurement result.

Why it is important to use the weighing scale correctly ?

Even with the best smart scale, if it is used under different conditions or operated improperly, the reading results may still vary. 

 

For instance, placing the smart scale on a soft surface, frequently moving the scale, or having an incorrect posture can all affect the measurement results. This may lead users to mistakenly believe that the scale is inaccurate, but the real reason is improper usage. 

 

Using a weighing scale correctly can make the measurement data more accurate and stable, and it is also convenient for long-term comparison and tracking of weight and body composition. It also helps to reduce complaints and returns caused by improper operation.

How to Use a Smart Weighing Scale Correctly 

Place the Scale on a Hard, Level Surface

Before conducting the measurement, please place the digital scale on a hard and flat surface. Do not place it on carpets, soft floors or uneven tiles, as the soft surface will interfere with the sensor's weighing function. Try to keep the position of the scale unchanged to ensure consistent measurement results. 

Use the Scale at the Same Time Each Day

Our daily activities such as eating, drinking and exercising can cause fluctuations in weight. To obtain more stable measurement results, it is recommended to weigh yourself at the same time every day. For example, measure you weight in the morning after using the toilet, before eating or before drinking water.

Stand Properly on the Platform

The user's feet should stand in the middle of the smart scale, with equal force on both sides. Stand upright and look straight ahead. Avoid tilting the body or shifting the center of gravity during the measurement to ensure the accurate and stable reading. 

Wait Until the Reading Stabilizes

When the display shows a number, do not immediately weigh the object. Wait until the reading stops changing or the measurement is completed before leaving. Moving prematurely may result in unstable or inaccurate readings. 

Use the Same Conditions for Every Measurement

To obtain reliable and long-term tracking data, the weighing conditions should be as consistent as possible each time: the smart scale should be placed in the same position, weighed at fixed time periods, and the same type of barefoot or thin clothing should be worn for weighing, and maintaining consistent habits is helpful for comparing the results of body data changes. 

Sync You Smart Scale with the App Correctly

If the smart scale you choose supports Bluetooth or Wi-Fi, be sure to remind users to turn on the accompanying app and connect it to the scale before weighing themselves. When multiple family members share the same scale, be sure to select you own account. Correctly synchronizing the data is helpful for accurate storage and enables long-term tracking of measurement data. 

Quick Checklist Before Every Measurement

To ensure the accuracy of the measurement, we recommend that you attach the following six usage instructions when packaging the weighing scale:

  • Place the scale on a hard and flat surface.
  • Use it in the same position.
  • Weigh at the same time every day.
  • If using a body fat scale, stand barefoot.
  • Stand in the middle with both feet evenly supported, keep you body still and steady.
  • Wait until the reading is displayed before stepping off the scale.

Why Does Smart Scale Give Different Readings?

It is normal for the weight measured by the smart scale to vary at different times. This does not mean that the scale is broken. 

 

The main reasons for the fluctuations in measurement values are: different weighing times, being placed on surfaces of different hardness, changes in body moisture and diet, and incorrect standing posture. For body composition scales, factors such as the body's water content, barefoot contact with the scale surface, and the degree of contact also have an impact on the measurement results. 

 

In order to obtain more valuable data, it is necessary to maintain the same weighing environment each time, pay attention to the long-term trend changes, and not be obsessed with the numerical results of a single measurement.

Common Mistakes That Affect Measurement Accuracy 

 

Mistake

What Happens

Best Practice

Use on the carpet

Reading is inaccurate

Place on a hard and flat surface

Move the body weight scale

The displayed values are different

Keep in a fixed position for weighing

Stand against the wall for weighing

The displayed weight is too low

Maintain a standing posture and do not sway

Weigh after eating

Temporary weight gain

Measure under consistent conditions

When feet are wet or dirty (for body fat scale

The body data results such as body fat percentage and water content are unstable

Before measurement, clean and dry you feet

RFQ

1.How often should I replace the batteries in a smart weighing scale?

The frequency of battery replacement depends on the type of battery, the number of uses, and the design of the scale. For a regular dry battery-powered body fat scale, it can typically be used for several months to a year. However, for a rechargeable lithium battery model, it can be repeatedly used by charging regularly. 

Low battery power may cause abnormal screen display, connection failures or erratic weight measurement data. It is recommended that you select an appropriate power supply solution during the design stage of the body fat scale to reduce malfunctions and enhance user satisfaction. 

2.Can multiple users use the same smart weighing scale?

Sure. Our smart scale supports 200 users for multi-user management. It can automatically identify the corresponding user based on previous measurement records. Different family members can share the same scale and manage their own measurement data through the connected health app, without any confusion. 

Whether in a daily household or in public places such as gyms, multi-user support makes it easier to track the weight and changes in body composition data of different members.

3.Do smart weighing scales work without an app?

Yes, our smart scale can measure weight even without connecting to the app. You just need to step on it and the screen will display the weight value. The basic weighing function is not affected. 

When we connect the scale to the APP, a number of practical functions are available, such as: automatically saving each measurement data, tracking long-term weight changes, managing multiple users, and viewing 25-57 items of body composition data. 

For users who merely want to simply weigh themselves, they can use the basic scale alone. If one wants to manage their body over the long term and track body changes, and use the app in conjunction, it will be more convenient to organize and analyze the measurement data.

4. How to Maintain You Smart Weighing Scale 

Regular maintenance can ensure that you smart weighing scale remains accurate and consistent over an extended period. 

  • For daily maintenance, only use a soft cloth to wipe the scale surface. Do not rinse it with water directly, nor use corrosive cleaning agents such as strong acids or strong alkalis for cleaning. 
  • Place the scale in a dry environment and avoid areas that are humid, hot or extremely cold. 
  • Regularly check the battery's charging status. If the battery runs out of power, replace it immediately or charge it. 
  • During transportation, avoid excessive pressure and take protective measures to prevent damage to the internal sensors. 

Proper maintenance can extend the lifespan of the Smart Scale and also improve the stability of the weighing results.

5.When Should You Calibrate You Weighing Scale? 

Our intelligent weighing scale has been calibrated by our factory before shipment. Users can use it at home without the need for repeated calibration. 

If the scale shows abnormal readings, is damaged by a fall or impact, has undergone long-distance transportation, or is used in a humid and hot environment for a long time, it needs to be recalibrated. 

When used for daily household purposes, simply place the scale on a stable surface and follow the correct measurement method. This is more effective than frequent calibration.

When more precise measurements are required, professional calibration can be carried out.

Conclusion

Unique Scales specializes in smart weighing scales, body fat scales, fingerprint scales, solar-powered scales, and body composition analyzers. Our products are used in daily home health management, global gyms, and various brands on Shopify e-commerce platforms. Our body fat scale employs bioelectrical impedance analysis (BIA) technology. It has been fully calibrated before leaving the factory and comes with a self-calibration function, ensuring accuracy and consistency across batches. It also supports customization options such as appearance, SDK/API/user interface/software development kit/applications mini-programs, which can provide clear instructions to help you users better understand the product, reduce the return rate, and enhance overall customer satisfaction. In addition, we also undertake OEM production for Fortune 500 companies. If you have any purchasing requirements, please feel free to contact us. We will provide you with a quick quotation.

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