What is the difference between each device?
Classic Device - 4th Gen Model - Released 2021
800 watts, built more affordable to allow for getting into more households at a lower price point, still just as effective just not built as sturdy, takes a little longer for treatments, and will shut off after an hour of use to cool down.
3 settings - Low Speed, Low Heat. High Speed, Low Heat. High Speed, High Heat.
Premium Device - 5th Gen Model - Released June 2022
650 watts, built sturdier than Classic, reported quieter than both other models, longer-lasting, comes in hard protective case well-padded with locks on the outside, cool down mode means you cannot switch back on for 5 minutes after each use.
2 settings - Low Speed, Low Heat. High Speed, High Heat. Heat settings are much higher than the Classic.
PRO Device - 3rd Gen Model - Released 2019
1200 watts, built very sturdy, built for more continuous use (like in clinical settings or large families or outreach) for multiple applications, requires less time for treatments due to higher power, results much faster, quieter than Classic, comes in hard protective case well-padded with locks on the outside.
4 settings - Low Speed, Low Heat. High Speed, Low Heat. High Speed, High Heat. No Heat, Low Speed (Cool).