Dr. Fuji Cyber-Relax EC-3800 4D Massage Chair with 4D Kiwami Mecha Knead Ball System, Airbag, 3D Point

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List Price $10,888.00 Price $7,288.00
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Includes 3 Year Manufacturer Warranty?
New KIWAMI MECHA 4D Knead Ball System: This new system controls the speed and time of all 3D movements to replicate the movements of the human hand to give detailed massages.
Four Different Types of Back Massages: Kneading, Tapping, Knead Up/Down, and Shiatsu.
28 Different Types of Massage Techniques: e.g. upper shoulder press massage, shoulder blade massage, side knead, twist massage, etc.
18 Automated Programs: e.g. rejuvenate course, whole body stretch, etc.
Adjustability: 12 levels of strength. 
• 3D Point Navigation System. 
Remote Control: Easily operable. 
• High Speed Supply and Exhaust Unit. 
• Pulse Mode.
• High capacity and high output airbag massages, which wrap the whole body from the shoulders to the feet soles.
• Made in Japan


Dr. Fuji Cyber-Relax EC-3800 Massage Chair

Fujiiryoki is the pioneer in the massage chair industry, and they have been designing and manufacturing for many decades. The Fujiiryoki EC-3800 massage chair is the culmination of all their experience and is one of the best massage chairs ever made. There are 734 combinations of possible massages with this top of the line massage chair. The new Kiwamimecha system is truly one of a kind and will relieve tension and stress masterfully.

Kiwami Mecha Massage Ball System

The all new Kiwamimecha 4D knead ball system is unique and designed to mimic the best of massage therapists. The revolutionary system replicates the movements of the human hand masterfully. It is able to go up and down, side to side, in and our, and also speed and time control. There are 7 levels of intensity adjustments while in the automatic programs and 12 levels while in manual mode.


A slow and deep kneading followed up a quick release which act like a human hand.

Fujiiryoki EC-3800 Massage Chair Kneading


A rhythmical movement of gradually changing speeds for an even more effective massage

Fujiiryoki EC-3800 Massage Chair Tapping

Knead Up and Down

Basic kneading and tapping movements with the addition of up and down for a fluid massage.

Fujiiryoki EC-3800 Massage Chair Knead up and Down



The most humanistic Shiatsu massage you will ever feel from a massage chair.

Fujiiryoki EC-3800 Massage Chair Shiatsu

Neck Relax

Gripping and stretching the nape of the neck to improve your blood circulation around the neck.

Fujiiryoki EC-3800 Massage Chair

Loop Kneading/Tapping

Massaging across a wider range of blending kneading and tapping techniques with up and down movements.

Fujiiryoki EC-3800 Massage Chair

Kiwami Knead/Tapping

Deep stimulation of the upper shoulder to relieve tightness and tension in the trapezius muscle.

Fujiiryoki EC-3800 Massage Chair

Shoulder Tapping

A tapping massage that moves parallel to the shoulder line which focuses on the muscles at the top of the shoulder blade.

Fujiiryoki EC-3800 Massage Chair

Kiwami Knead/Tapping

Effective in soothing strains and muscular discomfort in the lower back and buttocks areas.

Fujiiryoki EC-3800 Massage Chair

Kiwami Hip Massage

A synchronized massage of the knead balls and the seat airbags to massage hard to reach areas and make your hips more flexible.

Fujiiryoki EC-3800 Massage Chair

Air Massage

44 Airbags are place through the Fujiiryoki EC-3800 Massage Chair which provides a massage to your entire body. Enjoy a soothing and relaxing massage to your arms and hands, calves and soles, and your buttocks and waist. The gripping and stretching action will squeeze and compress your muscles and body slowly easing your pains and draining your stress and tension. There are 4 automatic programs that will focus on your legs, thighs and hips, waist, and back. 5 adjustment strengths are available to tailor your massage.

Fujiiryoki EC-3800 Massage Chair Airbags

Shoulder Massage

Your shoulders are massaged gently by the high capacity double airbags to soothe away tension an stress that builds up through your day. Customize with 5 intensity settings.

Fujiiryoki EC-3800 Massage Chair Shoulder Massage

Hand & Arm Massage

There are a concentration of pressure points in the hands and arms. The EC-3800 focuses on these points through gripping and kneading to provide relief. Customize with 3 intensity settings.

Fujiiryoki EC-3800 Massage Chair Hand & Arm Massage

Buttocks Air Massage

The airbags located in the seat gently loosen up the muscles located in your buttocks and thighs to promote better blood circulation in the groin.

Fujiiryoki EC-3800 Massage Chair Buttocks Massage

Lower Back Massage

The lowermost part of the side-bone is relieved by the interlocking action of the airbags and rollers. And action that cannot be replicated by a therapist.

Fujiiryoki EC-3800 Massage Chair Lower Back Massage

Leg Massage

The airbags compress and release the lower part of your body which aids in promoting better blood circulation through your legs.

Fujiiryoki EC-3800 Massage Chair Leg Massage

Foot Massage

The soles are your feet are simulated by pressure balls that focus on your acupoints. The airbags are used to keep your feet firmly in place

Fujiiryoki EC-3800 Massage Chair Foot Massage

Automatic Programs

There is a total of 18 automatic programs that will help provide the relief that you require There are 6 selections to choose from with each have subprograms: Whole Body, Shoulder, Waist, Stretch, Original, and Memory. The Original Program offers a soft massage program. The Memory allows you to create and save your own massage program.

Whole Body Programs

The Whole Body course has options for Kiwami Rejuvenate, Rejuvenate, Refresh, Relax, and and a short 7 minute program to relive tension in your entire body.

Fujiiryoki EC-3800 Massage Chair Whole body

Shoulder Programs

The shoulder programs comes with Kiwami Rejuvenate, Rejuvenate, Refresh, and Relax to reduce tension that build up in your shoulders and neck.

Fujiiryoki EC-3800 Massage Chair Shoulder

Waist Programs

The waist programs has Kiwami Rejuvenate, Rejuvenate, Refresh, and Relax options to loosen and relax your waist and pelvic area.

Fujiiryoki EC-3800 Massage Chair Waist

Stretch Program

The Stretch Program comes with 3 different options: Kiwami whole body stretch, whole body stretch, and whole body air to loosen up muscles and joints..

Fujiiryoki EC-3800 Massage Chair Stretch

Massage Techniques

There are a total of 28 massage techniques and functions to customize your massage. Knead Up, Knead Down, Deep Knead Up, Deep Knead Down, Tapping, Wavelet, Shiatsu, Rubbing, Neck Relax, Extreme Knead, Extreme Tapping, Rolling, Waist/Hip Massage, Extreme Knead Waist, Extreme Tapping Waist, Stretch, Stretch Knead Up, Stretch Tapping, Stretch Wavelet, 3D Knead Up, 3D Knead Down, 3D Tapping, 3D Wavelet, and more.

Adjustable Ottoman

The ottoman is a little unique to the EC-3800. It has the standard options as a high end massage chair would have such as automatic raising and lowering and automatic length adjustment. One additional feature that makes it unique is the ability to adjust the bottom foot rest in and out independently

Body Scan Technology

The height, weight, and shape of your body changes with time and from person to person. The Fujiiryoki EC-3800 Massage chair is equipped with a unique 3D point navigation sensor. It will automatically read your shape and size of your back after determining your personal pressure points.

LCD Remote Control

The full color LCD Remote control will give your complete power and control of your massage. The simple to use remote will give you access to all of the features and functions while showing you what the massage chair is currently doing.

Fujiiryoki EC-3800 Additional Features

  • Removable Back Pad and pillow for easy cleaning. Remove the backpad for an even harder and deeper massage.
  • Automatic Recline at the touch of a button. The ottoman will automatically raise as the back rest reclines.
  • Perfect fit adjustable ottoman that slides to allow for taller people.
  • Independent Automatic Ottoman Adjustment allows you to raise and lower the foot rest easily
  • Twist Massage - The air cross and air twist provide a thorough and firm stretching action around the waist.
  • Foot Stretch - A stretching massage where the airbags firmly grip the legs and the footrest pulls down which helps to promote blood flow to the lower body.



Manufacturer Fujiiryoki
Country of Manufacture Japan
Roller Type 4D
Roller Length 31"
Roller Track Type S-Track
Roller Width Adjustment Yes
Roller Glute Massage No
Roller Speed Adjustment Yes
Roller Intensity Adjustment Yes
Removable Back Pad Yes
Body Scan Technology Yes
Foot Rollers No
Recline Automatic
Zero Gravity No
Inversion Therapy No
Auto Programs 18
Stretch Program Yes
Deep Tissue Massage Yes
Massage Techniques 28
Manual Programs Yes
Spot/Partial Massage Yes
Memory Setting Yes
Vibration No
Heat None
Total Airbags 44
Air Massage Arm, Calf, Foot, Hand, Hip and Thigh, Upper Arm and Shoulder
Airbag Intensity Adjustments Yes
Ottoman Length Adjustment Automatic
Hideaway Ottoman No
Timer Setting 15 Minutes
MP3 Player No
Remote Type Slim LCD Remote
Chromotherapy No
Upholstery PVC Leather
Dimensions Upright (L" x W" x H") 49" X 29.5" X 47.5"
Dimensions Recline (L" x W" x H") 79" X 29.5" x 31"
Height Range 5'0" - 6'3"
Recommended Weight (lbs) 300lbs.
Massage Chair Weight 198lbs.
Warranty 3 Year Limited Warranty

Free Shipping

Free shipping Shipping is free for all orders within the continental 48 states!
  • Orders are typically delivered within 8 to 15 business days (or about 20 business days for white glove setup). Please understand that delivery companies are backed up due to covid.
  • You'll receive a phone call 1-2 days prior so you can schedule a convenient day/time. You don’t have to worry about them showing up unannounced.

Do I need White Glove Setup (also known as indoor setup & assembly) or can I do it myself?

  • The chairs are easy to assemble. It only takes about 20 minutes. The only reason assembly is required is because most chairs ship with the arms detached to make it narrower, lighter and easier to move into your home.
  • The assembly is basically just screwing the arms to the chair. It includes easy to follow instructions and does not require special tools or skills.
  • If you want them to setup the chair inside your home, you can select the option for “White Glove Setup”. We don't recommend it for most people it because it's an easy way to save yourself the money. But we're happy to add it to your order if you'd like.

Canadian customers

  • Yes, we ship many massage chairs to Canada. Total turnaround time is typically about 2 and a half weeks. We make it easy by handling all of the importing paperwork. We also pay for the customs brokerage and filing fees.
  • GST (usually 4.9%) and duties if levied, would be billed to the customer. Duties have never been levied on massage chairs we’ve shipped to Canada.

Manufacturer's Warranty

Massage Chair 3 years Warranty

This item includes 3 years warranty.

A qualified technician would be sent to your home to provide service if you ever need it. You never have to ship the chair for service.

For the full warranty text, please click here



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