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KAATSU C-Series Arm AirBands
KAATSU C-Series Arm AirBands

KAATSU C-Series Arm AirBands

by Kaatsu
$90.00 - $180.00
$180.00
$90.00 - $180.00
$180.00

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KAATSU C-Series Hand-Crafted Arm AirBands for Blood Flow Restriction Training

The KAATSU C-Series Arm AirBands are hand-crafted, elastic, stretchable pneumatic bands designed specifically for use with KAATSU C-series devices. Each band features a proprietary oval-shaped internal air bladder — a patented design that applies precise, regulated pressure to the upper arm without occluding or impeding arterial blood flow into the limb. This arterial-flow-preserving characteristic is unique to KAATSU equipment and is fundamental to how the technology produces its training and recovery effects. Pressure is delivered and controlled through KAATSU's device algorithms, not manually, ensuring accurate and repeatable sessions every time.

The new-style AirBands are lighter and more compact than previous generations, rolling up tightly for easy packing and travel. They are compatible with the C5, C4, C3, Cycle 2.0, Nano, and M3. Available as a single band or a pair, in four sizes to fit upper arms from under 10.5 inches to over 16 inches in circumference.

KAATSU C-Series hand-crafted arm AirBands for blood flow restriction training

Sizing — Arms

Small: Less than 10.5 inches (26.5 cm) circumference

Medium: 11–13 inches (28–33 cm) circumference

Large: 12–16 inches (31–41 cm) circumference

X-Large: 16–21 inches (41–54 cm) circumference

How to Measure

Arms: Measure circumference of upper arm above biceps and triceps, almost to armpit. Round up to next whole number. If between sizes, choose the larger size.

Compatibility

Compatible Devices: KAATSU C5, C4, C3, Cycle 2.0, Nano, M3

Note: AirBands require a KAATSU C-series device — they do not function independently

Warranty & Returns

Warranty: 6 months from date of shipment

Returns: 30-day return window; subject to 15% restocking fee; unused AirBands only

  • Hand-crafted elastic pneumatic bands with patented oval-shaped internal air bladders
  • Does NOT occlude or impede arterial blood flow — unique to KAATSU equipment
  • Pressure regulated by KAATSU device algorithms for precise, repeatable sessions
  • Compatible with C5, C4, C3, Cycle 2.0, Nano, and M3
  • New-style design: lighter, more compact, and easier to roll up for travel
  • Available as a single band or a pair
  • Four sizes to fit upper arms from under 10.5 in to over 16 in circumference
  • HSA/FSA eligible
  • 6-month manufacturer's warranty
  • KAATSU C-Series Arm AirBand(s) — 1 (Single) or 2 (Pair)