WELCOME TO SIS² SPA
At SIS² SPA, beauty and relaxation go hand in hand. We specialize in nail art and nail enhancement—all delivered with expert care in a calm, spa-inspired setting. Feel refreshed, polished, and confident—every time you visit.
ABOUT US
A beauty and self-care destination founded by sisters Alexis and Ailee. Built on friendship, passion, and style, SIS² SPA offers a warm, inviting space for guests to relax and recharge.
Since 2016 in Downtown Ottawa’s Byward Market, we’ve been dedicated to top-quality manicures, pedicures, gel nails, artificial nails, and eyelash extensions. Our specialty is nail design, with a focus on creativity, precision, and high-quality, non-toxic products for stunning, long-lasting, and healthy nails.
We’d love to meet you! Stop by, call, or book online—let us help you look and feel your best!
WHAT MAKES US SPECIAL
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Certified & Experienced Nail Technicians
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Premium Products Only
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Trend-Driven & Seasonal Nail Art Designs
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Relaxing & Spa-Inspired Environment

Visit Us
LOCATION: 14 Clarence St., Ottawa, ON K1N 5P3
PHONE: +1(613)680-5666
HOURS OF OPERATION:
- Tuesday – Sunday:10:00 AM – 7:00 PM
- Monday:Closed (October – March)
10:00 AM – 6:00 PM (April – September)