Reviews for MONO MOON

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  • Sep 2025

    MONO MOON is a private tattoo studio founded in 2020. The studio is co-owned by two talented artists, Sai Li and Mariel Bayona, and focuses on creating a safe and welcoming space for all clients. They specialize in fine line tattoos and aim to make the tattoo experience comfortable and enjoyable. Clients praise the clean, cozy, and calming atmosphere of the studio, as well as the artists' talent, professionalism, and dedication to their craft. Mariel is known for her beautiful, detailed tattoos done quickly with a light hand, and her work is highly regarded for its quality and staying power. Sai is appreciated for her exceptional precision, professionalism, and ability to make clients feel welcome, even after long drives. The booking process is described as easy and convenient.

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From MONO MOON

MONO MOON is a private tattoo studio, co-founded in 2020 by WOC artists – Sai Li and Mariel Bayona. Our mission is to create a safe space where we embrace diversity and creativity, while focusing on creating tattoos that can make both clients and ourselves feel proud. To book an appointment with us, please visit our website and fill out booking forms from the artists directly. Thank you:)

Hours

Monday: ClosedTuesday: 12 - 7PM
Wednesday: 12 - 7PM
Thursday: 12 - 7PM
Friday: 12 - 7PM
Saturday: 10AM - 7PM
Sunday: Closed

Tips

 on-site services by appointment only wheelchair accessible street parking free wi-fi women-owned gender-neutral restrooms

Ratings

Google Google: 5/5 Facebook Facebook: 5/5

Map & Location

1200 Union St, San Francisco

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