About COSIE
Welcome to Cosie, a brand-new nail spa in St. Catharines, Ontario, where beautiful nails meet a little time to unwind.
We believe every appointment should feel like a moment of care. From detailed manicures and pedicures to our signature Vietnamese Phin Coffee and Cosie Cloud rituals, each service combines beautiful nail care with soothing treatments, nourishing hydration, and relaxing touches.
Whether you’re here for a fresh set, stronger natural nails, or simply a little me-time, Cosie is your cozy escape in St. Catharines.
A little care, a lot of Cosie.
"A little care, a lot of Cosie"
Our POLICIES
We understand life gets busy sometimes. Please let us know if you are running late, we will try our best to accommodate your service. If we don’t hear from you please consider a 10-min late cancelation.
Please inform our technicians if you are diabetic. No ingrown removal/ razer is to be performed. We might need you to sign a waiver prior to your service.
No refund on Gift card.
Group bookings require a non-refundable deposit.
The use of bleach and latex gloves is common in our salon. Please inform our staff if you are allergic to any of these products.
We are not responsible for any lost or damaged personal belongings.
Our service is guaranteed within 7 days of service. Repair within this period is free of charge. After this period, repair charges will apply.
No refund for services already received. If you are unhappy with a particular service or technician, please inform our manager immediately and we will try our best to make it right.
A repair is not applicable in case you change your mind about the design that you originally had asked for.
Payment is required prior to departure from the salon. Should you wish to leave and return, we reserve the right to require a valuable item as a form of assurance. Thanks for understanding!
Book your Cosie moment anytime with our 24/7 online booking.
BOOK AN APPOINTMENT
