# Black Sugar > Proudly serving high quality drinks made with organic loose-leaf tea, Straus Milk, real fruit, pure cane sugar, and of course, boba soaked in black sugar. ## Key facts - **URL**: https://frankiapp.com/business/black-sugar-216262 - **Type**: Cafes - **Cuisine**: Bubble Tea Shop - **Location**: San Francisco, CA - **Address**: 320 O’Farrell St., San Francisco, CA 94102, US - **Phone**: 415521-2022 - **Website**: https://www.blacksugarboba.com - **Price range**: $$$$ - **Coordinates**: 37.786135, -122.409948 - **Claimed**: unclaimed ## About Proudly serving high quality drinks made with organic loose-leaf tea, Straus Milk, real fruit, pure cane sugar, and of course, boba soaked in black sugar. ## Hours - Tuesday: 11:30am - 8:30pm - Wednesday: 11:30am - 8:30pm - Thursday: 11:30am - 8:30pm - Friday: 12pm - 9pm - Saturday: 12pm - 9pm - Sunday: 12pm - 9pm ## Amenities - Credit Card ## Reviews ### tracyad — 5.0/5 · Dec 1, 2025 real taro chunks inside drink was really good and I added grass jelly as a topping ## Nearby - [Urban Ritual](https://frankiapp.com/business/urban-ritual-14542) — Bubble Tea Shop · $$$$ - 488 Fell St, San Francisco, CA 94102, US - [Shoji](https://frankiapp.com/business/shoji-756699) — Coffee Shop · $$$$ - 140 New Montgomery St Suite 1200, San Francisco, CA 94105 - [Maruwu Seicha](https://frankiapp.com/business/maruwu-seicha-100680) — Tea Room · $$$$ - 1737 Post St #368, San Francisco, CA 94115, US - [B Patisserie](https://frankiapp.com/business/b-patisserie-10743) — Bakery · $$$$ - 2821 California St, San Francisco, CA 94115, US - [Marugame Udon](https://frankiapp.com/business/marugame-udon-12212) — Udon · $$$$ - 3251 20th Ave Space 184, San Francisco, CA 94132, US - [Kiss of Matcha](https://frankiapp.com/business/kiss-of-matcha-99279) — Ice Cream Parlor · $$$$ - 750 Clement St, San Francisco, CA 94118, US - [Arsicault Bakery](https://frankiapp.com/business/arsicault-bakery-33002) — Bakery · $$$$ - 397 Arguello Blvd, San Francisco, CA 94118, US - [Tadaima - San Francisco](https://frankiapp.com/business/tadaima-san-francisco-114755) — Café · $$$$ - 3515 20th St B, , San Francisco, CA 94110, US --- View full profile, photos, videos, and reviews on Franki: https://frankiapp.com/business/black-sugar-216262