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Snailax SL-163 Back Massager User Manual


Snailax SL-163Back Massager User Manual


Safety Instructions

Please read the following instructions carefully before putting your massage device into use to ensure trouble-free operation and optimum efficiency. Please retain these operating instructions for further use!

  • The massage device conforms to recognized technical principles and the latest safety regulations.
  •  Do not wet, do not use pins, and never remove the cover.
  • This item is NOT A TOY. Close supervision is necessary when this appliance is used by, on, or near children or disabled persons.
  • This appliance should never be left unattended when plugged in.
  •  Any possible repairs may only be carried out by authorized expert staff. Improper use and unauthorized repairs are not permitted for safety reasons and lead to loss of warranty.
  • Never touch the power plug with wet hands.
  • Please avoid contact with the device with water, high temperatures, and direct sunlight.
  •  Do not use any damaged cables, plugs, or loose sockets.
  •  Never operate under blankets where the air opening may be blocked.
  •  If plugs or cords are damaged, they must be replaced by the manufacturer, a service representative, or by qualified personnel.
  •  In case of malfunction, disconnect immediately from the mains.
  •  Do not use if you have skin disorders, open wounds, or swollen or inflamed areas.
  •  Misuse or incorrect use excludes any liability for damage.
  • The packaging material supplied should not be used as a toy.
  •  Do not use this product for medical treatment.

Failure to observe the above instructions may constitute misuse of the product and can cause serious injury or burns.

Thank you for purchasing the Cordless Shiatsu back massager by Snailax Corporation. With normal care and proper treatment, it will provide years of reliable service. Please read all instructions carefully before using this product. Please retain this manual for future


  • Genuine shiatsu back massage
  • 4 rotating flexible massage nodes
  • Customizable SPOT massage
  • Soothing heat function
  •  Rechargeable battery
  • Carry handle design


Back Massager This cordless Shiatsu back massager will become your personal massager in your daily life. Specially designed 3D counter-rotating two-way ball deep tissue kneading relieves muscle soreness, soreness, tension, and nodules, giving you a perfect massage anytime, anywhere, even at the home, office, or on the go.

Shiatsu massager with heat
The Shiatsu roller has 4 massage areas that act as a deep kneading massage to reduce tension and muscle soreness and stiffness. Select the SPOT function to focus the shiatsu nodes on specific areas for relaxation. The ‘s optional heating function adds warmth to soothe sore muscles while improving circulation.


  •  SL-166 Cordless shiatsu back massager
  • 13V Charging adapter



Measurements: Weight: Adapter: Product input: Nominal Power: Automatic runtime: 15.7×5.3×21.9 inches 7.2lbs Input: AC 100-240V ~50/60Hz Output: 12VDC 2500mA 12V 2500A max. 30Wats 15 minutes

Setup and Operation


  1.  Place the massager on a chair, sofa, or on other support.
  2.  Connect the adapter cable to the corresponding cable on the cushion.
  3.  Plug the home adapter into an outlet between 100-240V.
  4.  Turn on the device using the control panel ( instructions as below).
  5.  The detachable intensity control flap lets you choose a smaller or more intense massage.
  6. You also may soften the massage pressure by placing a blanket or towel between you
    and the device.

Care and Cleaning Instructions

  1. Do not wash in a washing machine or immerse the product or the adapter in water.
  2. Always switch off before cleaning and remove the adapter from the socket with clean, dry hands.
  3.  The massager should be wiped with a slightly moist cloth and dried thoroughly. Do not wipe the product with alcohol or harsh chemicals such as thinner or bleach.
  4.  Keep away from heat, fire, or exposure to direct sunlight.
  5.  Do not apply excessive pressure or impact onto massager/massage heads. Application of a direct force in excess of 110 lbs. may damage your massager and invalidate your warranty. Refrain from over usage of the device.
  6.  Store the massager in a cool, dry place out of reach of children.
  7.  Avoid contact with sharp edges or pointed objects which might cut or puncture the cover of the massager.


Massage heads rotating at reduced speed.The load on the massage heads is excessive. Reduce the load and try again.



The device switches off suddenly

The device may have been in use for 15mins. Auto-shut- off function activated. Continue using by pressing the ‘power’ button after resting the unit for 15mins.
Over-heat protection function activated. The device is switched off for your safety. Please rest the device for 15- 30mins before restarting.



The device fails to start

Check if the device has been used for more than 15mins. If so, let the device rest for 15mins before continuing.

The device may require a longer time to cool in warmer environments.

The battery is low, please charge in time.
Check if the adapter is plugged into the socket and adapter output is connected to the device power inlet wire.
Jerky motion of massage heads /Vibrations from the deviceExcessive pressure may have been applied to the device. Reduce the load and try again.
Infra-red lights are on but no motion from massage headsThe device may be jammed. Remove pressure/load from the device and press the ‘Power’ button to try again.


If you have any issue with the product, please feel free to contact us by sending an email to We will strive to provide the best service possible within 24 hours.

30 days unconditionally Return
Snailax products can be returned to receive a full refund for any reason within 30 days. Please contact our customer service (, our staff will contact you within 24 hours.

90 days refund/replace
Snailax products can be returned/replaced within 90 days if the product breaks down in the period of proper use.

12 months Warranty
If the product breaks down within 12 month period of proper use, customers can enjoy the relevant warranty to get them replaced.
No warranty will be given to any force majeure and man-made causes of a defective product, such as improper care, personal tear down and willful damage, etc.

Extend Warranty for Free

Snailax -FOOT -MASSAGER-image-6
Send a message“Warranty” and email us at to extend your warranty from 1 year to 3 years.


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