1 year warranty. 30 day return policy ($25 restocking fee).
Similarities
Both are electronic, computerized, and will automatically calculate, set, and inflate to a personalized pressure.
Both have the option to disconnect the hose from the cuffs for untethered exercise.
Differences
The PRO pump also allows custom personal pressure selection whereas the regular model ($299-$399) will offer preset personal pressures according to an intensity level (Low, Medium, and High):
SmartCuffs PRO has IPC (Ischemic Preconditioning) modes built into it. The regular model does not.
If used for single person use, the SmartCuffs (non-PRO/black) is recommended since it saves the personalized pressure for each limb which makes for better time efficiency. If using it on multiple people (client or patient setting), then the SmartCuffs PRO (silver) is recommended since it offers greater flexibility for multiple users.