Float Boston

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Cryotherapy

Localized cryotherapy targets exactly what you need regardless if we’re making you feel or look your best. We have 4 signature services that help with pain, body sculpting, anti-aging, and even vagus nerve stimulation. Come find out why the greater Boston area choses Float Boston for all of their cryo needs. 

Intro to Cryotherapy

Localized cryotherapy delivers targeted cold air to specific areas of the body to help reduce inflammation, ease pain, and support recovery—without full-body exposure. The brief cooling causes blood vessels to constrict and then rapidly re-open, increasing circulation to the area. Along with helping sore muscles and joints, this process can support skin tightening, improved tone, and body-contouring goals, making localized cryotherapy effective for both recovery and aesthetics.

Therapeutic

Therapeutic localized cryotherapy helps reduce pain, calm inflammation, and accelerate recovery in targeted areas of the body. Clients often experience decreased muscle soreness, improved joint mobility, and faster relief from overuse, strain, or chronic tension. It’s especially effective for managing everyday aches, post-workout fatigue, and stress-related tightness—offering quick relief without medication, downtime, or full-body exposure.

Aesthetic

Aesthetic localized cryotherapy supports skin tightening, improved tone, and body-contouring goals by helping reduce localized inflammation and fluid retention. Coming out of a treatment you'll notice a smoother, more youthful appearance, inches lost from your waist, and enhanced definition in treated areas. It’s a non-invasive option for refining problem areas and complementing existing fitness or wellness routines—without downtime or discomfort.

Localized Cryo

Base Services

Pain & Inflammation

Targeted cold therapy reduces inflammation, calms irritated tissue, and helps relieve both acute and chronic pain. Ideal for sore muscles, joint discomfort, injuries, and post-workout recovery by slowing pain signals and promoting faster healing.

Vagus nerve stimulation

Localized cryotherapy helps stimulate the vagus nerve, supporting the body’s natural relaxation response. This can help regulate the nervous system, reduce stress, and promote a calmer, more balanced state.


Body Contouring

Localized cryotherapy supports body contouring by encouraging circulation and metabolic activity in targeted areas. This can help reduce stubborn fat, improve skin tone, and promote a smoother, more sculpted look.

Frotox | Facials

Frotox | Facial cryotherapy helps tighten the appearance of skin, reduce puffiness, and calm inflammation while boosting circulation. The result is refreshed, toned skin with a healthy, revitalized look.

Behind every treatment is a person, not just a machine

Meet the team behind our cryotherapy program—trained with intention, guided by experience, and committed to delivering care you can trust every single session.

The Kaasen

The Kaasen system represents the gold standard in localized cryotherapy, combining precise temperature control with unmatched consistency and safety. Its advanced engineering allows for exact, repeatable treatments that deliver powerful results without guesswork or unnecessary exposure. Simply put, it’s the most reliable, effective, and professionally trusted cryotherapy technology available today.

Mark

Before bringing cryotherapy to Float Boston, I performed hundreds of treatments at trade shows through live demonstrations, working hands-on with people in fast-paced, real-world settings. That repetition built an instinctive understanding of placement, timing, and adjustment—at this point, the Kaasen feels like an extension of my arm. I’ve personally tested every treatment we offer, so each session is guided not just by protocol, but by experience, intuition, and craft.

Kristie

Kristie approaches cryotherapy with surgical precision, following established protocols and best practices exactly as they’re designed—every single time. She is meticulous in her technique, placement, and safety checks, ensuring each treatment is consistent, controlled, and delivered with absolute care. That commitment to precision and doing things by the book is what makes her treatments not only effective, but exceptionally reliable.

Commitment to excellence

Most wellness centers that offer cryotherapy receive minimal instruction—often limited to device setup and basic operation. We chose a different path. Before offering cryotherapy to our community, we closed for an entire day and flew in a master trainer for hands-on, in-person instruction. Every protocol, placement, safety check, and adjustment was practiced and refined under expert guidance. That investment ensures every session we provide is precise, intentional, and held to the highest standard of care—so you can trust you’re in knowledgeable, experienced hands.

Cryotherapy that comes to you.

Before I came into Float Boston I ran a small mobile cryotherapy business called Nordic Freeze. Clients would call me, and I’d do treatments in their home, at hockey games, soccer tournaments, gyms, wellness spas, etc. And we’re still doing it! If you want cryotherapy that comes to you, or your event let’s talk!

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