What cryotherapy is and how it's used in the US

Cryotherapy in the United States refers to the medical use of extreme cold — typically between minus 200 and minus 300 degrees Fahrenheit — applied to body tissue for therapeutic purposes. The treatment is delivered through whole-body cryotherapy chambers, localized cryotherapy devices, or traditional methods like ice baths and cold compression wraps. In US medical settings, cryotherapy is used to reduce inflammation, manage pain, speed recovery after injury or surgery, and treat certain skin conditions.

The practice exists in a mixed regulatory landscape. Some forms — ice packs, cold compression devices, and localized treatments — are standard in physical therapy clinics, sports medicine offices, and hospitals. Whole-body cryotherapy chambers operate in wellness centers, athletic facilities, and some medical practices, but the FDA does not currently classify them as medical devices requiring pre-market approval. This means the evidence base, safety standards, and practitioner training vary significantly depending on where you receive treatment.

Key Takeaways

  • Cryotherapy in the US ranges from ice packs and cold compression (standard in medical settings) to whole-body chambers (found in wellness centers with less regulatory oversight).
  • Traditional localized cryotherapy is covered by many insurance plans when prescribed by a doctor for injury recovery or post-surgical care.
  • Whole-body cryotherapy is typically not covered by insurance and costs between $200 and $400 per session at private wellness facilities.
  • The FDA does not regulate whole-body cryotherapy chambers as medical devices, so safety protocols and operator training standards vary by facility.
  • Research on cryotherapy's effectiveness is strongest for acute injury and post-surgical swelling; evidence for athletic performance and chronic pain is still developing.

Types of cryotherapy available in US clinics and facilities

Localized cryotherapy — ice packs, cold compression wraps, and handheld cold devices — is the most common form in US medical settings. Physical therapy clinics, orthopedic offices, and hospitals use these methods routinely after injury or surgery. Cold is applied directly to the affected area for 15 to 20 minutes at a time, usually several times per day in the first 48 to 72 hours after injury. These treatments are often part of the RICE protocol (rest, ice, compression, elevation) that doctors recommend for sprains, strains, and post-operative swelling.

Whole-body cryotherapy (WBC) chambers are enclosed booths where a person stands while liquid nitrogen or refrigerated air cools the chamber to extreme temperatures for two to four minutes. The person wears protective gear on hands, feet, and genitals. These chambers are found in wellness centers, athletic training facilities, and some sports medicine clinics, but they are not standard in traditional medical offices. A single session typically costs $200 to $400, and facilities usually recommend multiple sessions per week for claimed benefits.

Cryotherapy saunas and cryo-facials represent a third category: localized cold exposure to specific body parts or the face using specialized equipment. These are marketed primarily in aesthetic and wellness settings rather than medical clinics. Costs and protocols vary widely by facility.

Insurance coverage and out-of-pocket costs

Insurance coverage depends on the type of cryotherapy and the context in which it is delivered. Localized cryotherapy prescribed by a doctor as part of physical therapy or post-surgical care is usually covered by health insurance when it is billed as part of a therapy session. You will not pay separately for ice packs or cold compression during a covered physical therapy visit. However, if you purchase a personal cold compression device (like a Game Ready or Cryotherapy cuff) for home use, insurance may cover part of the cost if your doctor writes a prescription, though this varies by plan.

Whole-body cryotherapy is almost never covered by insurance because it is not classified as a medical treatment by most insurers and is not FDA-approved as a medical device. You will pay out of pocket: typically $200 to $400 per session at a wellness facility, though some offer package discounts for multiple sessions. A 10-session package might cost $1,500 to $3,000 depending on location and facility reputation.

Traditional ice baths and ice packs have no direct cost if you use materials at home, though some athletes purchase specialized ice bath systems (ranging from $500 to $5,000 for equipment like ice baths with temperature controls).

How cryotherapy is regulated in the United States

The FDA's regulatory approach to cryotherapy differs by type. Cold compression devices and therapeutic cold packs are classified as Class II medical devices, meaning they must meet safety and performance standards before being sold. Manufacturers must show that the device works as claimed and does not pose unreasonable risks. Examples include prescription cold compression systems used in hospitals and clinics.

Whole-body cryotherapy chambers, by contrast, are not currently classified as medical devices by the FDA. This means manufacturers do not need FDA pre-market approval to sell them. The chambers are regulated more like general wellness equipment. Individual states may have their own rules about who can operate the equipment and what claims can be made, but there is no uniform national standard for operator training, safety protocols, or facility inspection.

Medical cryotherapy delivered in hospitals and clinics falls under the oversight of those institutions' medical boards and accreditation bodies. Physical therapists who deliver cryotherapy must be licensed in their state, and their practice is governed by state licensing boards. Wellness centers offering whole-body cryotherapy have less formal oversight, though reputable facilities often follow industry guidelines published by organizations like the International Cryotherapy Association.

What research says about cryotherapy's effectiveness

The evidence for cryotherapy is strongest for acute injury and post-surgical swelling. Multiple studies show that cold process in the first 48 to 72 hours after injury reduces inflammation and pain, which is why ice remains a standard recommendation from orthopedic surgeons and physical therapists. Cold also temporarily numbs pain, making it useful for managing discomfort during the early healing phase.

The evidence for whole-body cryotherapy is less clear. Some studies suggest it may reduce muscle soreness after intense exercise and speed recovery in athletes, but the research is limited and results are mixed. A 2020 review in the journal Frontiers in Physiology found that while WBC may have short-term effects on inflammation markers, the clinical significance — whether it actually improves athletic performance or outcomes — remains uncertain. Most major sports medicine organizations, including the American College of Sports Medicine, do not currently recommend WBC as a standard treatment.

For chronic pain conditions like fibromyalgia or arthritis, cryotherapy is sometimes used but is not considered a primary treatment. Cold can provide temporary relief, but it does not address the underlying condition. Research on long-term benefits is limited.

Finding cryotherapy services and what to expect

Localized cryotherapy in a medical setting is accessed through a referral from your doctor or by visiting a physical therapy clinic, orthopedic office, or sports medicine clinic. You do not need a separate appointment; cold therapy is usually applied during a scheduled therapy or medical visit. Your provider will explain how long the treatment lasts and how often you should receive it based on your condition.

Whole-body cryotherapy facilities can be found through online searches for "cryotherapy near me" or "whole body cryotherapy [your city]." Facilities range from high-end wellness centers to athletic training facilities. Before your first visit, ask about the facility's equipment (liquid nitrogen versus electric chambers), operator training and certification, safety protocols, and what to expect during the session. Reputable facilities will have you sign an informed consent form and screen you for contraindications (conditions that make cryotherapy unsafe, such as severe cold sensitivity or uncontrolled high blood pressure).

During a whole-body cryotherapy session, you will undress to your underwear, put on protective gear, and enter the chamber for two to four minutes while the temperature drops. You may feel intense cold but should not experience pain. Sessions are brief, and you can exit when ready if you feel unsafe. After the session, you will warm up naturally or with light activity.

Safety considerations and who should avoid cryotherapy

Localized cryotherapy is generally safe when applied correctly. The main risk is frostbite or cold-induced nerve damage if ice is applied directly to skin for too long without a barrier. Standard practice is to use a towel or cloth between ice and skin and limit process to 15 to 20 minutes per session. People with certain conditions — such as cold urticaria (severe allergic reaction to cold), Raynaud's disease, or neuropathy that impairs cold sensation — should avoid cryotherapy or use it only under medical supervision.

Whole-body cryotherapy carries additional considerations. The extreme cold can trigger a stress response in the body, raising heart rate and blood pressure temporarily. People with uncontrolled high blood pressure, heart disease, or severe anxiety should consult a doctor before using a chamber. Claustrophobia may also be a concern, as the chamber is a confined space. Skin irritation, temporary numbness, and dizziness are reported side effects. Serious adverse events are rare but have been documented, including frostbite and, in one case, death related to asphyxiation in a malfunctioning chamber.

Pregnant women are typically advised to avoid whole-body cryotherapy because the effects on fetal development are not well studied. Children should not use whole-body chambers without medical supervision.

Frequently Asked Questions

Is cryotherapy covered by my health insurance?

Localized cryotherapy prescribed by a doctor as part of physical therapy or post-surgical care is usually covered when billed as part of a therapy session. Whole-body cryotherapy is almost never covered because it is not classified as a medical treatment by insurers. Check your specific plan or call your insurance company if you are unsure.

How long does it take to see results from cryotherapy?

For acute injury and swelling, cold process provides relief within minutes to hours. For whole-body cryotherapy marketed for athletic recovery or chronic pain, facilities often recommend multiple sessions over weeks before claiming noticeable effects, though research on long-term benefits is limited.

Can I use ice at home instead of paying for cryotherapy?

For acute injury and post-surgical swelling, ice packs or ice baths at home are just as effective as professional cryotherapy and cost much less. Whole-body cryotherapy chambers cannot be replicated at home safely. Talk to your doctor about what cold therapy approach makes sense for your situation.

What is the difference between liquid nitrogen and electric cryotherapy chambers?

Liquid nitrogen chambers cool faster and reach lower temperatures but carry a small risk of asphyxiation if ventilation fails. Electric chambers are slower but considered safer. Both types exist in US facilities; ask which type a facility uses before booking.

Do I need a doctor's referral to try whole-body cryotherapy?

No. Whole-body cryotherapy is available at private wellness centers without a referral. However, if you have a medical condition or take medications, talking to your doctor first is wise, as cryotherapy may not be safe for you.