1. Important Safety Information
Read all instructions carefully before use. Failure to follow these instructions may result in injury or damage to the device.
- Do not use if you have a pacemaker or other electronic medical devices.
- Keep away from water. Do not use in wet environments.
- Do not use if you have deep vein thrombosis, phlebitis, or any other blood clotting disorder.
- Consult your doctor before use if you are pregnant, have heart disease, or any other medical condition.
- Do not use for more than 30 minutes at a time.
- Keep out of reach of children.
- Unplug the device when not in use.
2. Product Overview
The Beurer FM 150 Leg Massager provides a revitalizing compression massage for the lower legs. It is designed to alleviate tension, reduce symptoms of fatigue, and promote blood circulation through alternating inflation and deflation of leg cuffs.
Key Features:
- Revitalizing compression massage for lower legs.
- Alternating inflation and deflation of leg cuffs.
- Continuously adjustable massage intensity.
- Adjustable leg cuffs with hook-and-loop fasteners.
- Manual control unit for comfortable operation.
- Integrated timer function (10, 20, or 30 minutes).
- Safety STOP button.
- Pumping function for quick air cushion deflation.
- Operates via mains power or batteries.
Package Contents:
- 1x Beurer FM 150 control unit
- 2x Leg cuffs
- 2x Air hoses
- 1x Manual switch (control unit)
- 1x Storage bag
- 4x 1.5V AAA batteries (included)
- 1x Power adapter
3. Setup
- Unpack the Device: Carefully remove all components from the packaging. Retain the packaging for future storage or transport.
- Insert Batteries (Optional): If using battery power, open the battery compartment on the control unit and insert the 4x AAA batteries, ensuring correct polarity. Close the compartment.
- Connect Power Adapter (Optional): For mains operation, connect the power adapter to the control unit and plug it into a suitable power outlet.
- Attach Air Hoses: Connect the two air hoses to the designated ports on the control unit and to the leg cuffs. Ensure a secure connection.
- Apply Leg Cuffs: Place the leg cuffs around your lower legs. Use the hook-and-loop fasteners to adjust them individually for a snug, comfortable fit. Ensure they are not too tight to restrict circulation.

Image: A woman demonstrates wearing the Beurer FM 150 leg cuffs and holding the control unit. The cuffs are secured around her lower legs, ready for use.

Image: Detailed view of the Beurer FM 150 leg cuffs, highlighting the adjustable hook-and-loop fasteners and the connection points for the air hoses.
4. Operating Instructions
- Power On: Press the power button on the control unit to turn on the device.
- Select Massage Intensity: Use the intensity adjustment dial or buttons on the control unit to set your desired massage intensity. The intensity is continuously adjustable.
- Set Timer: The integrated timer allows you to select a massage duration of 10, 20, or 30 minutes. Press the timer button to cycle through the options.
- Start Massage: The device will begin the alternating inflation and deflation cycle. One leg cuff will inflate while the other deflates, providing a rhythmic compression massage.
- Stop Massage: To stop the massage at any time, press the "STOP" button on the control unit. This will quickly deflate the air cushions.
- Power Off: After your session, press the power button to turn off the device. Disconnect from the power outlet if using mains power.

Image: The manual control unit of the Beurer FM 150, showing the timer, stop button, and intensity controls for easy operation.

Image: The leg cuffs demonstrating the principle of alternating inflation and deflation to enhance blood circulation and aid muscle recovery.
5. Maintenance and Care
- Cleaning: Disconnect the device from power before cleaning. Wipe the control unit and leg cuffs with a slightly damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device and its components in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Replacement: If using batteries, replace all four AAA batteries when the device performance diminishes.
6. Troubleshooting
If you experience issues with your Beurer FM 150, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | No power or depleted batteries. | Ensure power adapter is securely plugged in, or replace batteries. |
| Cuffs are not inflating/deflating. | Air hoses not properly connected or kinked. | Check all air hose connections and ensure hoses are not bent or blocked. |
| Massage intensity feels too weak/strong. | Intensity setting is incorrect. | Adjust the intensity using the control unit's dial/buttons. Ensure cuffs are snug. |
| Device stops unexpectedly. | Timer expired or safety stop activated. | Restart the device if desired. Check if the STOP button was accidentally pressed. |
If the problem persists, please contact Beurer customer support.
7. Specifications
- Model: FM 150
- Model Number: 643.25
- Brand: Beurer
- Power Source: Mains cable or 4x AAA batteries (included)
- Material: Plastic
- Product Dimensions (L x W x H): 67 x 61 x 0.5 cm (26.4 x 24 x 0.2 inches)
- Item Weight: 1.55 kg (3.4 lbs)
- Target Body Part: Legs
- Massage Technique: Compression
- Special Features: Lightweight, continuously adjustable intensity, timer function
- Wireless: No
- Waterproof Level: Not waterproof
- Country of Origin: China
8. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Beurer website. Keep your proof of purchase for warranty claims.
Beurer Official Website: www.beurer.com