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Thi Spa & Nails Manicure, Pedicure, Brows & Tints, Facials, Waxing & Massage

Our Services


Now Offering...

Gel-X Nail Extensions

Gel-X™ is the world's first soft gel nail extension system! Fast and easy to apply, Gel-X™ tips and Extend gel are manufactured from cutting edge soft gel formulas for convenient soak-off capabilities. No filing needed, no dust, no odor, and no damage to natural nails! Try Gel-X™ as an alternative option to traditional acrylic or hard Gel extensions.

Affordable Luxury Since 2006

At Thi Spa & Nails, we’re really good at listening to what our customers want, and we’ve been doing a lot of that since we started in 2006. With an iconic location in the heart of Downtown San Francisco, we provide luxurious treatments that allow you to escape the hustle and bustle of the City.

We use only the highest quality products and treatments to meet your evolving needs. Your comfort, happiness, and satisfaction are our priorities and we look forward to welcoming you to the Thi family soon.

Sandi Tran

Here is What Our Customers Say...


"Absolutely wonderful! Not only is it the best gel manicure and pedicure I've gotten in the city, but the atmosphere is pretty, relaxing, and the employees are extremely nice and diligent. I highly recommend Thi Spa & Nail Salon while you are in San Francisco!"


“I decided to do a last minute wax and the waxing room at Thi Spa was so clean and comfortable (which is a must for me). The waxing prices were completely reasonable as well which was an unexpected bonus.”


“If you're curious about Dermologica, I highly suggest that you get the facial first with Sandy and find out for yourself what regimen you need. The staff are well trained on individual needs and treatments.”

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