If you are considering a legacy Clarisonic device from a reseller, the and were the most popular final models. Clarisonic Mia Smart (3-in-1)

: A more straightforward option, it offers two speed settings—low for sensitive skin and normal for deeper exfoliation. It uses a magnetic charger and generally lasts for about 20–25 uses per full charge. Pros and Cons from Reviews

The brand was officially discontinued by its parent company, L'Oréal, in September 2020 . While you may still find existing inventory at some retailers or through third-party sellers on sites like eBay or Walmart , Best Buy generally no longer carries the original devices. Device Comparison & Performance

: This "smart" version was an upgrade that auto-detected specific brush heads to adjust vibration frequency. It features a and Gentle Cleanse mode and can be paired with an app to track progress. Beyond cleaning, it supports specialized attachments like an under-eye massager and a firming massage head. Clarisonic Mia 2

Reviewers consistently note that the devices provide a much deeper clean than manual washing—up to at removing makeup and dirt.

Clarisonic Mia 2 Review: Thoughts After 2 Years of Using it.