Important Safety Instructions
Please read all instructions carefully before using the SENCOR SFM 3721VT Foot Bath. Retain this manual for future reference. Incorrect use may result in injury or damage.
- Do not use if you are pregnant, have a heart condition, diabetes, phlebitis, thrombosis, open wounds, or skin lesions on your feet. Consult a physician if you have any medical concerns.
- Keep the appliance away from water sources and do not immerse the unit in water.
- Always unplug the unit from the electrical outlet immediately after use and before cleaning.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Do not stand in the foot bath. Use only while seated.
- Use only with water. Do not add oils, salts, or other substances that may damage the unit or cause irritation.
- Ensure the voltage indicated on the appliance matches your local mains voltage before connecting.
- Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been dropped or damaged in any manner.
- Keep the power cord away from heated surfaces.
- Do not use for more than 20 minutes at a time. Allow the unit to cool down before subsequent use.
- Empty the water completely after each use.
Product Overview
The SENCOR SFM 3721VT Foot Bath is designed to provide a relaxing and revitalizing experience for your feet. It combines vibration massage, a warming function, and a bubble effect to help stimulate circulation and relieve tension.

This image displays the SENCOR SFM 3721VT Foot Bath from a top-down perspective, highlighting its purple and white design. The central control dial is visible, indicating various massage and warming functions.
Key Features
- 3 Combined Setting Options: Choose from Vibration massage; Warm bath + bubble effect; or Vibration massage + warm bath + bubble effect.
- Acupressure Stimulation Points: Features 482 acupressure points for effective foot massage.
- Bubble Bath Function: Equipped with 20 air nozzles per foot for a relaxing bubble effect.
- Integrated Heating Element: Helps maintain the water temperature during use.
- Foot Capacity: Maximum inner length for feet is 30 cm.
- Stability: Non-slip feet ensure secure placement.
Setup
Follow these steps to prepare your SENCOR SFM 3721VT Foot Bath for use:
- Place the foot bath on a flat, stable, and dry surface.
- Ensure the unit is unplugged from the electrical outlet.
- Fill the foot bath with warm water up to the 'MAX' indicator line located inside the basin. Do not overfill.
- Plug the unit into a suitable electrical outlet (230V, 50Hz).

The interior of the SENCOR SFM 3721VT Foot Bath, showing the 'MAX' fill line. This indicates the maximum water level for safe operation.
Operating Instructions
Control Dial Settings
The central control dial allows you to select the desired function:
- OFF: The unit is powered off.
- MASSAGE: Activates the vibration massage function.
- WARM + VIBRATION: Activates the warming function and vibration massage.
- MASSAGE + WARM + BUBBLE: Activates vibration massage, warming function, and the bubble effect.
Usage Steps
- After completing the setup, select your desired function by rotating the control dial.
- Gently place your feet into the water.
- Relax and enjoy the selected massage or spa function.
- For optimal results and safety, use the foot bath for approximately 15-20 minutes per session.
- To stop the unit, turn the control dial to the OFF position.
- Unplug the unit from the power outlet.
Maintenance and Cleaning
Proper maintenance ensures the longevity and hygiene of your foot bath:
- Always unplug the unit from the electrical outlet before cleaning.
- Carefully empty all water from the foot bath.
- Clean the interior of the basin with a soft, damp cloth and a mild, non-abrasive detergent.
- Do not use harsh chemicals, abrasive cleaners, or immerse the entire unit in water.
- Wipe the exterior of the unit with a damp cloth.
- Ensure the foot bath is thoroughly dry before storing it.
- Store the appliance in a cool, dry place, away from direct sunlight and out of reach of children.
Troubleshooting
If you encounter any issues with your SENCOR SFM 3721VT Foot Bath, refer to the table below:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | The unit is not properly plugged in. The electrical outlet is faulty. | Ensure the power cord is securely plugged into a working electrical outlet. Try plugging another appliance into the outlet to verify it has power. |
| No bubbles or vibration. | The desired function is not selected. | Rotate the control dial to the 'MASSAGE', 'WARM + VIBRATION', or 'MASSAGE + WARM + BUBBLE' setting. |
| Water is not warming or maintaining temperature. | The warming function is not selected. | Rotate the control dial to the 'WARM + VIBRATION' or 'MASSAGE + WARM + BUBBLE' setting. Note that the unit maintains warm water, it does not rapidly heat cold water. |
If the problem persists after attempting these solutions, please contact SENCOR customer support.
Specifications
- Model: SFM 3721VT
- Input Power: 90 W
- Voltage and Frequency: 230 V, 50 Hz
- Power Cable Length: 1.5 m
- Dimensions (Width x Depth x Height): 343 x 423 x 245 mm
- Weight: 2.2 kg
- Inner Foot Length (max): 30 cm
- ASIN: B00JSNVH16
- Item Model Number: 40032612
Warranty and Support
SENCOR products are manufactured to high standards and are designed for reliability and performance. For detailed warranty information, product registration, or technical support, please visit the official SENCOR website or contact their customer service department.
Official SENCOR Website: www.sencor.eu
Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is intended for personal relaxation and not for medical treatment.
