About Cosmo Nails & Spa

Cosmo Nails & Spa offers an exceptional experience for its customers. The pedicures are highly praised, with one reviewer calling it the "best" they've ever had. Customers appreciate the friendly staff, who take the time to ensure each service is done to their liking. The owner is particularly sweet and makes sure clients feel well taken care of. The nail technicians, Paul and Lisa, are skilled and receive high praise for their work. Customers love the relaxing pedicures that make them feel pampered, as well as the beautiful gel nails and chrome finishes that last longer. The spa features comfortable massage chairs and a peaceful atmosphere, making it an ideal spot for relaxation. Pricing is fair, and the service is top-notch. Customers highly recommend Cosmo Nails & Spa for its excellent service, beautiful nail designs, and pampering experience.

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Reviews for Cosmo Nails & Spa

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  • Oct 2025

    Went here for a royal pedicure.... Which on the site and the handout they gave me said 60$. .My friends tech was chatty which was nice.. My problem was when I got to the register the total with no tip added was 76$. They did apologize through my friend who goes there ALOT.

  • Sep 2025

    Paul and Lisa always take care of me! I have been going to the salon for almost 5 years. I love getting my nails done with the dip nails and finishing them with chrome.
    My pedicures are on the higher end because I add gel on my toes for longer lasting nails!
    I would recommend this salon to many friends and family!

  • Aug 2025

    I LOVE Cosmo nails, they are very nice, VERY thorough and make sure your nails are beautiful. They want you to be happy. I cannot for see myself going Anywhere else now. Lisa and Paul actually listen to what you want and do it, it's worth every penny.

Hours

Monday: 9:30AM - 8PM
Tuesday: 9:30AM - 8PM
Wednesday: 9:30AM - 8PM
Thursday: 9:30AM - 9PM
Friday: 9:30AM - 8PM
Saturday: 9AM - 7PM
Sunday: 11AM - 5PM

Tips

walk-ins welcome hidden gem nail polish foot massage good service nail shop pedicures manicures dips arts

Location

10742 Sunset Hills Plaza A, St. Louis

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