Indulge Your Body and Mind

Your Aesthetic and Wellness Journey Begins Here!

Has it been a while since you've truly relaxed and treated yourself? Our med spa in Buffalo, NY is Western New York's top pick for self-care at an affordable price point. We offer monthly specials, promotions, rewards program and gift cards. Buy online. Book online.

Find a luxurious way to relax and treat your body. Spa400, located in the heart of Williamsville, is the perfect destination for Botox, dermal fillers, facials, photofacials, skin rejuvenation, laser hair removal, PRP hair restoration, IV wellness, massage, reflexology, acupuncture, functional medicine, weight management, nutrition and so much more!

We Accept CareCredit

Did you know we accept the CareCredit health, wellness and beauty credit card? It goes above and beyond for your cosmetic wants and needs - so you can focus on care and not cost. CareCredit's flexible financing can help you pay for our products and services. Even the simplest procedure can have a BIG impact on the way you look and feel. Click on this link to get started!

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What treatments do we offer?

Your health and comfort are what our professionals will focus on when you step foot in our facility. We offer a wide range of services that we'll tailor to your exact needs. At Spa400 in Williamsville, NY, you can enjoy the following services and more! Click to learn more...



With many advanced skincare solutions available at our medspa in Buffalo, you're sure to find the treatment you need. Our experienced, highly trained staff members are focused on relaxation and comfort, and are here to serve you. Call 716-631-1516 today to book your first appointment.

Giving you the best experience possible

Are you considering booking an appointment at our med spa in Williamsville? There's no reason to put off your appointment. You'll love our:

  • Serene and peaceful atmosphere
  • Quiet room for a tranquil, relaxing experience
  • Five unique treatment rooms, esthetic room and IPL laser room

You can expect privacy, comfort and custom services when coming to our medical spa. For more information on our treatment rooms, please reach out to us.

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