Is the Foreo Luna Patented?

Quick answer

Yes — silicone bristle + sonic pulse

Yes. Foreo holds utility patents on the medical-grade silicone bristle structure and the sonic-pulse cleansing mode of the Luna.

What to know

• Clarisonic's bristle-brush patents (acquired by L'Oréal, then discontinued in 2020) created the regulatory framework Foreo competes within.
• Silicone bristle hygiene is a marketing differentiator that's also part of the patent claims — generic copies usually use TPE plastic, which is not equivalent.

Have your own invention idea?

If a product like Foreo Luna 4can get patent protection, your idea probably can too — assuming it’s novel. The cheapest first step is a provisional patent application, which locks in your priority date for 12 months while you validate the market. LegalZoom files provisionals from $199 + USPTO fees; you can also read the official USPTO patent basics first if you prefer.

Scan my idea for freeFile a provisional from $199

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