Chinese devices $2,000–5,000
European stationary systems €40,000+
Clooud 52
Roller design
Frame with crossbars
Frame with crossbars
Open roller — the treatment area remains visible
Use on mature skin
Skin may catch in the frame
Skin may catch in the frame
No crossbars — skin stays away from the mechanism
Format
Control unit and mains cable
Control unit and mains cable
Everything is built into the handpiece
Portability
No
No
About 2 hours; a power bank supports a full working day
Speed under load
Claimed speed may differ from actual speed
300 rpm
300 rpm, verified with a tachometer
Housing
Plastic
Plastic / metal
Milled, anodised aluminium
Roller change
Axle fastener
Axle fastener
One button, one second
Sphere material
No documentation
May lose elasticity
Medical- and food-grade certificates
Service and parts
Overseas supplier
Distributor-based support
Direct manufacturer support
Estimated payback
—
800+ sessions
25–50 sessions