Individuals & healthy aging
- Light, portable, and easy to use while exercising, rehabilitating, and travelling.
- No phone, tablet, app, Internet, or WiFi needed.
- Custom pressure settings on the controller.
KAATSU Canada
KAATSU C5 Bundle
Fifth-generation KAATSU Cycle system with patented Cycle and Constant Modes and KAATSU AirBands.
From $1,999.95 CAD
Prices are in Canadian dollars. HST is added at checkout.
Choose sizes and order- Exclusive Canadian distributor
- Warranty serviced in Canada
- 0% financing available
Complete system
What’s in the box
- KAATSU C5 ControllerController, charger, charging cable, and two pairs of air hoses.
- KAATSU C-Series AirBands – ArmsSet of 2. Sizes Small, Medium, Large, and Extra Large.
- KAATSU C-Series AirBands – LegsSet of 2. Sizes Small, Medium, Large, and Extra Large.
Included with every bundle
A complimentary 45-minute personal KAATSU training session over Zoom with Mark Kawabe, KAATSU Certified Specialist.
Optional at checkout
KAATSU C5 Extended Warranty, $150.00. Adds one year of protection on the controller unit only, not the AirBands.
Bundle contents photograph reservedA current flat-lay showing the C5 Controller, charger, charging cable, two pairs of air hoses, arm AirBands, and leg AirBands.
KAATSU C-Series AirBands are backordered until mid-September 2026. Orders are being fulfilled with the fully compatible KAATSU Pro AirBands until C-Series inventory arrives.
Choose sizes and orderChoose the capabilities that matter to you
Who it’s for
Trainers & coaches
- Preset programs and additional programming options.
- Both arms or both legs at once, or a single limb.
- Custom pressure settings through AirBand snugness and the controller.
Clinics & teams
- Swappable, rechargeable battery for heavy users.
- Additional programming options for healthcare professionals.
- Dual or single limb usage.
Current C5 in-use photograph reservedNo previous-model photograph is used on this page.
The mechanism
How KAATSU works
By gently modifying blood flow in the limbs, KAATSU allows people to stimulate muscle growth and better circulation with light weights. With KAATSU, as little as 20 minutes of exercise performed a couple of times per week can be enough to build strength and maintain independence.
Controller capabilities
The six C5 features
Light & Portable
Light, portable, and easy to use while exercising, rehabilitating, and travelling.
No Internet or WiFi Needed
All programming is on the controller; no phone, tablet, or app required.
Enhanced Programmability
Most users use the preset programs; athletic trainers, rehabilitation specialists and other healthcare professionals have additional programming options.
Dual or Single Limb Usage
Both arms or both legs at once, or a single limb.
Custom Pressure Settings
Pressure adjusts through AirBand snugness and custom settings on the controller.
Swappable Battery
A swappable, rechargeable battery for heavy users; ideal for clinics, team equipment, and frequent users.
AirBand sizing
Measure before you order — sizes are chosen on the next page.
Arm and leg AirBands are available in Small, Medium, Large, and Extra Large.
Arms
Measure the circumference of your relaxed, bare upper arm at armpit level, just below the deltoid.
| Size | Arm circumference |
|---|---|
| Small | less than 26.5 cm (10.5 in). |
| Medium | 28–33 cm (11–13 in). |
| Large | 31–41 cm (12–16 in). |
| Extra Large | 41–54 cm (16–21 in). |
Small arm bands are meant for very petite people; if grip strength is low and Small fits, Medium is suggested for easier tightening.
Legs
Sit on the edge of a chair and measure the circumference of your upper leg as high in the groin as possible.
| Size | Leg circumference |
|---|---|
| Small | less than 40 cm (16 in). |
| Medium | 40–51 cm (16–20 in). |
| Large | 49–66 cm (19–26 in). |
| Extra Large | 66–81 cm (26–32 in). |
Canadian service
Warranty & support
Warranty terms
The electronic components of the KAATSU C5 controller are warrantied for 1 year. KAATSU AirBands have a 6-month warranty. All warranty servicing is provided in Canada. Accidental physical, water, or electronic damage is not covered.
Contact KAATSU Canada
4 Conroy Crescent
Thorold, ON L2V 4R3
Before you order
Frequently asked questions
Do I need Internet, WiFi, or an app?
No. All programming is on the controller; no phone, tablet, or app is required.
What AirBand sizes should I order?
Measure your relaxed, bare upper arm at armpit level, just below the deltoid. For legs, sit on the edge of a chair and measure your upper leg as high in the groin as possible. Sizes are chosen on the order page.
What is the warranty?
The electronic components of the KAATSU C5 controller are warrantied for 1 year. KAATSU AirBands have a 6-month warranty. All warranty servicing is provided in Canada. Accidental physical, water, or electronic damage is not covered.
Does KAATSU Canada sell outside Canada?
No. KAATSU Canada sells only to Canadian customers.
Is financing available?
0% financing is offered through humm. See the financing information.
What comes in the bundle?
The bundle includes the KAATSU C5 Controller, charger, charging cable, two pairs of air hoses, a set of 2 arm AirBands, and a set of 2 leg AirBands.
Is personal training included?
Yes. Every bundle includes a complimentary 45-minute personal KAATSU training session over Zoom with Mark Kawabe, KAATSU Certified Specialist.
Are prices in Canadian dollars?
Yes. Prices are in Canadian dollars; HST is added at checkout.
Read before use
Contraindications
Review the contraindications
Acute myocardial infarction (MI / "heart attack"), within 2 days · Ongoing unstable angina · Uncontrolled cardiac arrhythmia with hemodynamic compromise · Atrial fibrillation, ventricular tachycardia, or a serious case of cardiac insufficiency (NYHA class IV) · Active endocarditis · Symptomatic severe aortic stenosis · Decompensated heart failure · Acute pulmonary embolism, pulmonary infarction, or deep vein thrombosis · Acute myocarditis or pericarditis · Acute aortic dissection · Physical disability that precludes safe and adequate exercise · Chronic lymphedema · Severe hypertension (Systolic >180 or Diastolic >110) · Pregnancy.
In addition, to be safe, people with an acute infection, unclear tumour status, acute vena cava dissociation, or macular degeneration should also avoid using KAATSU. We also recommend that children under age 14 do not use KAATSU.
KAATSU C5 Bundle
From $1,999.95 CAD
Choose arm and leg AirBand sizes on the order page.
Choose sizes and orderDisclaimer
This website does not provide medical advice. The information including, but not limited to, text, graphics, images, videos, and other material contained on this website are for information purposes only. Although we strive to provide accurate general information, no material on this site is intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care or exercise regimen. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
KAATSU protocols have not been evaluated by Health Canada. This product is not intended to diagnose, treat, cure or prevent any disease and its use should be evaluated by your own physician before use.
KAATSU is considered generally safe, but there are contraindications you should be aware of. You should consult your physician or other health care professional to help you determine whether KAATSU use is right for your unique needs.