Certified KAATSU Specialists can receive monthly KAATSU Magazines and access the library of KAATSU videos and tutorials.




Individual Use
Commercial Use

California residents in the United States will be charged 8% sales tax.


Sample Customers

The KAATSU Aqua Kit includes a KAATSU Nano is a handheld, portable 263g (9.7 oz.) touch-screen device that works with both KAATSU Air Bands and KAATSU Aqua Bands. The device is ideal for individual, household or small group use and for travel or use in swimming pools.

It is a robust device with touch-screen controls for 4 pneumatic neoprene waterproof bands used by individuals of all ages and conditions, physicians, therapists, coaches, companies, organizations, and teams for aqua therapy, competitive aquatic sports performance, physical training, rehabilitation, wellness, recovery and strength-, stamina- and speed-building purposes.

The KAATSU Aqua Kit comes with KAATSU KAATSU Aqua Bands of your choosing (select Small, Medium, Large, Extra Large). Data can be inputted, uploaded and archived to the KAATSU Performance Database (www.kaatsuperformance.com).

Data Monitoring

An optional Masimo MightySat™ Fingertrip Pulse Oximeter and Omron Wrist Blood Pressure Monitor measures and monitors the following data during exercise or rehabilitation:

Band Sizes

KAATSU Aqua Bands are available in 4 sizes: Small, Medium, Large and Extra Large. Measure the circumference of the top of your arm (right by your armpit) and the circumference of the top of your leg (right alongside your groin). Those circumferences will determine the appropriate size for your KAATSU Aqua Bands.

Small: less than 18 km (7.06 inches)
Medium: 18 - 28 cm (7.06 - 11.02 inches)
Large: 28 - 38 cm (11.02 - 14.96 inches)
Extra Large: 38 - 48 cm (14.96 - 18.89 inches)

Small: less than 40 cm (15.74 inches)
Medium: 40 - 50 cm (15.74 - 19.68 inches)
Large: 50 - 60 cm (19.68 - 23.62 inches)
Extra Large: 60 - 70 cm (23.62 - 27.55 inches)


$2,850 for KAATSU Aqua Kit commercial use or $2,100 for individual use including a set of 4 KAATSU Aqua Bands + 1 KAATSU Specialist Certification + Carrying Case (or $300 per month rental as an option)

$350 for optional Masimo MightySat Finger Pulse Oximeter

$100 for optional Omron Wrist Blood Pressure Monitor

$250 for additional KAATSU Specialist Certifications

$339 for additional sets of 4 KAATSU Air Bands or 4 KAATSU Aqua Bands


One-year warranty

Register at KAATSU Performance to keep track of your KAATSU performance data. Register