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Spa400
Spa400

Spa400

Med spa in Buffalo (Williamsville), NY

Rated 4.8 out of 5 (363 on Google Maps) (opens in a new tab) Closed now

Spa400 is a med spa on International Drive in Williamsville, serving Buffalo and nearby communities. The business operates as Spa400 at Invision Health and says it has been in operation for more than 20 years. It describes its approach as multi-disciplinary, covering healthy living, chronic disease and pain management.

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About

Spa400 is a med spa on International Drive in Williamsville, serving Buffalo and nearby communities. The business operates as Spa400 at Invision Health and says it has been in operation for more than 20 years. It describes its approach as multi-disciplinary, covering healthy living, chronic disease and pain management.

The stated mission is to give each client a setting where they feel secure, listened to, well informed and looked after. Clients are asked to arrive at least 15 minutes before their first appointment to complete paperwork. Reservations can be made by phone or online with a credit card, which is not charged until the day of service.

The facial menu ranges from a Spa400 Signature Facial and a Vitamin C Facial to anti-aging, acne-focused and back facial options, with a 90-minute Relax and Rejuvenate treatment that combines a customized facial with massage. Massage therapy includes a Spa400 Signature Massage, a Therapeutic Back Treatment for chronic neck and back pain, and an Essential Oil Experience that the business notes is not a massage. Add-ons such as cupping, deep tissue work and warm towels are available for an extra fee.

Beyond the core med spa menu, the site lists chemical peels, microneedling, laser treatments, LED light therapy, microdermabrasion, IPL and laser hair removal, and PRP treatments. Some services, including waxing, PRP, laser treatments and Botox follow-ups, are booked by phone rather than online. Additional offerings described on the site include functional and integrative medicine, IV vitamin drips, weight management, nutrition counseling with a registered dietitian, and referrals for acupuncture, chiropractic and physical therapy.

Each service begins with an in-depth consultation to assess skin or body needs before treatments and products are recommended.

The space includes five treatment rooms, an esthetic room, an IPL laser room and a quiet room for relaxation.

Specials & promotions

  • VIP membership: save on spa services, packages and retail

    Membership discounts cannot be combined with other offers or discounts. Each membership term is 6 months and is charged monthly; early cancellation fees apply.

    On their website as of Nov 1, 2026 · Where we saw it

  • Fall Massage Promo

    On their website as of Nov 1, 2026 · Where we saw it

Services

Final prices may vary.

A range of facial treatments from a signature facial and Vitamin C facial to anti-aging, clarifying acne and back facials, plus a longer spa treatment and a non-surgical facelift facial.

  • Organic Facial $85
  • Spa400 Signature Facial $95
  • Anti-Aging Regeneration Facial $100
  • Clarifying Acne Treatment $100
  • Rejuvenate & Repair Facial $100
  • Vitamin C Facial $100
  • Back Facial $125
  • DiamondGlow Facial Treatment $125
  • Relax & Rejuvenate Spa Treatment $150
  • Facelift Facial $200

Botox and Dysport to relax facial muscles, dermal fillers for areas such as cheeks, lips, nasolabial folds and hands, and the lip flip.

  • Botox & Dysport Price at booking
  • Dermal Fillers Price at booking
  • Lip Flip Price at booking
  • The Lip Flip Price at booking

Massage options including a signature massage, a therapeutic back treatment for chronic neck and back pain, and an essential oil back treatment.

  • Essential Oil Experience $75
  • Therapeutic Back Treatment $80
  • Spa400 Signature Massage $90
  • Aromatherapy add-on $10
  • CBD Application $10
  • Deep Blue Rub Application $10
  • Warm Towels $10
  • Deep Tissue Upgrade $15
  • Cupping $40

Four membership plans: Best Self Wellness, IPL Hair Removal, Solid Gold Skincare and VIP Facial Club, with terms and early cancellation fees set out by the spa.

  • Best Self Wellness Membership Price at booking
  • IPL Hair Removal Membership Price at booking
  • Solid Gold Skincare Membership Price at booking
  • VIP Facial Club Membership Price at booking

Microneedling to stimulate collagen and elastin, with pricing set after a consultation based on treatment number and area.

  • Microneedling Price at booking

Photos

  • Real clinic photo of device-based facial treatment

Meet the team

Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.spa400.com (opens in a new tab)

Highlights
  • Spa400 Signature Facial and Signature Massage
  • Microneedling, with pricing set at consultation and offered alongside PRP or a chemical peel
  • Four memberships, including IPL Hair Removal and VIP Facial Club
  • Spa400 app with rewards and Affirm installment payments
  • Consultation before every service
  • Medical massage billed under workers' compensation or no-fault, with an authorization call
Good for
  • first facial
  • sensitive skin
  • chronic neck and back pain
  • first-time injectable clients
  • regular visitors considering a membership
  • gift buyers
Treats
  • acne
  • neck and back pain
  • fine lines and wrinkles
  • skin texture and tone
  • facial volume and lip fullness
  • unwanted hair
  • signs of aging
Techniques
  • microneedling
  • collagen induction therapy
  • chemical peels
  • PRP
  • IPL
  • laser hair removal
  • photofacial
  • microdermabrasion
  • dermalinfusion
  • LED light therapy

Products & treatments

  • Restylane
  • Juvéderm
  • Botox
  • Dysport

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