Is a FOREO Luna 4 worth $199 over a $10 silicone brush?

Reviewers are split. Specialist communities note that the cleansing action of a basic silicone scrubber is comparable, and that you're mostly paying for the T-Sonic vibrations, the firming massage side, and the app integration. If you want the massage and microcurrent features, the Luna line is well-reviewed; if you only want cleansing, a manual silicone pad does the same job for a fraction of the price.