Toilet seat with integrated body fat scale and additional functions
The integrated toilet seat with sensors and connectivity offers a seamless health monitoring solution, addressing the lack of integrated health tracking in everyday hygiene practices by enabling continuous measurement and analysis of vital metrics.
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- NIEDENS DENIS
- Filing Date
- 2025-09-02
- Publication Date
- 2026-04-23
AI Technical Summary
Existing technologies do not effectively integrate health monitoring into everyday hygiene practices, lacking a seamless solution for measuring and tracking vital health metrics in a private or public setting without additional time or effort.
A toilet seat integrated with sensors for body fat and other health metrics, a viewing window for real-time data display, wireless connectivity, and user recognition, enabling seamless health monitoring and data analysis.
Facilitates continuous health monitoring and data analysis without additional time expenditure, providing personalized health insights and recommendations.
Smart Images

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Abstract
Description
[0001] The present invention relates to a novel toilet seat with an integrated body fat scale, which is additionally equipped with a viewing window in the front area. This innovative product serves to combine everyday hygiene and health monitoring in order to support users in their physical self-monitoring and general health promotion.
[0002] Technical features: 1. Body fat scale integration: The toilet seat is equipped with sensors that allow for the measurement of body fat percentage, muscle mass, water content, and bone mass. The sensors are strategically positioned in the seat surface to ensure accurate measurements during normal use of the toilet seat. 2. Additional viewing window: The front of the toilet seat features a viewing window that displays relevant information, such as current readings or status messages, in real time. This window is made of a robust and easy-to-clean material. 3. Connection options: The toilet seat features wireless connectivity (Bluetooth / Wi-Fi) to transmit measured data to a companion app. The app offers analysis functions, personalized recommendations, and integration with other healthcare ecosystems. 4. Advanced health features: In addition to body fat analysis, the device can measure blood pressure, heart rate, and oxygen saturation. This data is also recorded via sensors in the seat. 5. User identification: The toilet seat is equipped with user recognition, which makes it possible to save and retrieve individual health profiles. This is achieved through weight detection and biometric data. 6. Energy supply: The device is powered either by a rechargeable battery or a direct power supply. The power supply is integrated safely and is waterproof. Areas of application:
[0003] This product is suitable for use in private households as well as in facilities such as gyms, hospitals or retirement homes.
[0004] It offers a practical solution for monitoring physical health without additional time expenditure. An exemplary embodiment of the invention is described using the following: Fig. 1 to 5 explained. Fig. 1 Toilet seat top view Fig. 2 Toilet seat view from below Fig. 3 Toilet seat side view Fig. 4 Toilet Seat Display Fig. 5 Toilet seat perspective
[0005] Functional list: • Body fat percentage • Body Mass Index (BMI) • Muscle mass • Water content in the body • Bone mass • Blood pressure measurement • Heart rate and pulse • Oxygen saturation (SpO2) • Connection to a smartphone app • Analysis of trends and progress • Personalized training and nutrition plans • Pedometer and calorie consumption • Integration with smart home systems • Tips for healthy eating • Reminder functions (e.g., drink water, take exercise breaks)
Claims
[1] A toilet seat with an integrated body fat scale capable of measuring body fat percentage, muscle mass, water percentage and bone mass. [2] A built-in viewing window in the front area of the toilet seat for displaying measured values and status information. [3] A wireless connection option for transmitting the measured data to external devices. [4] Enhanced health monitoring functions such as blood pressure, heart rate and oxygen saturation measurement. [5] User recognition for storing individual health profiles. [6] A safe and watertight energy supply.