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Reliable Cold Therapy Unit

Aircast Gravity Cooler for Extended Recovery

This non-motorized cryo cuff cooler delivers 6-8 hours of continuous cold and focal compression, powered solely by gravity. It is a simple, durable solution for effective at-home recovery after foot, ankle, or knee injury or surgery.
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Durable, Simple Design

Engineered for reliability and ease of use, the cooler’s gravity-fed system eliminates complex parts. Its durable, portable design holds sufficient ice and water for extended therapy sessions, providing consistent compression to the treatment area.

Extended Recovery Without Power

Achieve consistent, targeted cold therapy without electricity for extended recovery sessions. The gravity-fed design ensures reliable, hands-free compression to reduce swelling and pain, supporting a smoother healing process.
Aircast Gravity Cooler providing cold therapy to a person's knee in a home setting.

Long-Lasting Cold Therapy

Delivers 6-8 hours of continuous cold and compression, ideal for overnight recovery or extended use without interruption.
Close-up of the Aircast Gravity Cooler's water fill port and durable construction.

Gravity-Fed Simplicity

Operates without motors, batteries, or electricity, making it a simple, durable solution for any location.
Aircast Gravity Cooler packed in a bag for portable cold therapy.

Targeted Compression

Applies focal compression to help minimize hemarthrosis, edema, and pain following injury or surgery.
Ideal for Recovery Scenarios

When to Use the Gravity Cooler

Person using the Aircast Gravity Cooler for post-surgical knee recovery.

Post-Surgical Rehabilitation

Provides essential, long-lasting cold therapy to manage swelling and pain during the critical recovery phase following orthopedic surgery on the knee, ankle, or foot.
Aircast Gravity Cooler providing cold therapy for a sprained ankle.

Acute Injury Treatment

Offers immediate and sustained cold compression to help treat acute ankle sprains, reducing hematoma and edema to speed up the initial healing process.
Aircast Gravity Cooler used on the sidelines for a sports injury.

Sports Injury Management

Serves as a reliable sideline or locker room tool for coaches and trainers to deliver effective cold therapy to athletes with stable fractures or severe sprains.
Compact Aircast Gravity Cooler packed for travel in a suitcase.

Portable Therapy for Travel

Its portability and lack of electrical needs make it perfect for continuing a prescribed cold therapy regimen while traveling, camping, or staying away from home.
Aircast Gravity Cooler connected to different types of Cryo/Cuff wraps.

Versatile Injury Support

Compatible with various Aircast wraps, it can be used to support general rehabilitation protocols for a range of lower extremity injuries beyond surgery or acute trauma.
Person using the Gravity Cooler during a gentle rehabilitation exercise.

Chronic Pain & Rehab Support

Ideal for individuals seeking a simple, non-electric cold therapy option to manage chronic pain flare-ups or support ongoing rehabilitation exercises.
Simple Setup Guide

How to Use Your Gravity Cooler

Hands connecting the Aircast Cryo/Cuff tube to the Gravity Cooler unit.

Connect the Cryo/Cuff Wrap

Begin by connecting your compatible Aircast Cryo/Cuff wrap to the cooler’s outlet tube. Ensure the connection is secure to prevent leaks and guarantee proper fluid transfer during operation.
Ice being added to the Aircast Gravity Cooler after filling with water.

Fill with Water and Ice

Remove the cooler’s cap and fill the unit with cold water up to the indicated fill line. Then add ice until the cooler is full to ensure maximum cold retention for the therapy session.
Elevated Aircast Gravity Cooler on a table providing cold therapy.

Elevate and Begin Therapy

Replace the cap securely and elevate the cooler on a table or stand above the level of the applied cuff. The water will flow via gravity, providing consistent cold compression for 6-8 hours.
What Users Are Saying

Real Experiences with the Gravity Cooler

Customers consistently highlight the cooler’s reliability, portability, and effectiveness for various recovery needs. Many praise its long-lasting cold and simplicity, especially for post-surgical rehabilitation or managing sports injuries.
After my ACL surgery, this was essential. The cold lasted all night, which was a huge relief. It's simple to set up and the compression really helped with the swelling. The fact that it doesn't need a plug meant I could use it anywhere in the house.
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RecoveryCoach
I manage the supplies for our volleyball team. This cooler is a lifesaver for ankle injuries during tournaments. It's portable enough to carry to the gym, and the ice lasts through multiple matches. Much more effective than standard ice packs.
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TeamMedic
I purchased this to use after a knee replacement. It arrived quickly and worked perfectly right out of the box. The continuous cold therapy made a significant difference in my comfort and recovery speed. Highly recommend for anyone facing similar surgery.
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PostOpPatient
Used this while on a camping trip after knee surgery. Its biggest plus is that it requires no electricity, so I could maintain my therapy regimen even in a remote cabin. It's compact, durable, and worked flawlessly.
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OutdoorRecovery
My previous cooler lasted over 8 years before the dog got to it. I replaced it with the same model because it's proven. This new one arrived sealed and works exactly as expected. A reliable product I trust for recovery.
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LongTermUser
Product Questions Answered

Common Questions About Your Cooler

Aircast Gravity Cooler on a table with a Q&A graphic overlay.
This cooler unit is designed to be compatible with all Aircast Cryo/Cuff wraps and pads. If you already own a compatible cuff from a previous set, it will connect directly to this cooler for immediate use.
The cooler is engineered to maintain effective cold therapy for a full 6 to 8 hours when filled with the recommended amount of ice and water. This duration is suitable for most recovery protocols, including overnight application.
No, this is a gravity-fed unit that operates without any electrical components. It uses the weight of the water to create consistent focal compression, making it safe and simple to use anywhere.
This listing is for the cooler unit only. The Cryo/Cuff wraps or pads are sold separately. You will need a compatible Aircast wrap to apply the cold therapy to your specific injury site.
The cooler is constructed from durable, lightweight materials for longevity and portability. Regular cleaning with mild soap and water after use is recommended. Always ensure the unit is dry before storage.
For safety, do not overfill with ice. Use a mixture of ice and cold water to ensure proper flow. Always follow the specific application instructions provided with your compatible Aircast Cryo/Cuff wrap.
Complete Your System

Explore Compatible Cryo/Cuff Wraps

Explore the complete Aircast cold therapy system, including the compatible Cryo/Cuff wraps and pads designed to work with this cooler for targeted treatment of specific body areas.
Aircast ankle brace collection displayed on a clean, medical-inspired backdrop.

Aircast Ankle Brace

Explore Aircast’s complete line of ankle braces, from lightweight stabilizers for sports to supportive braces for post-surgical recovery. Each design is engineered to protect, stabilize, and promote healing for a range of lower leg injuries and conditions.

A single Aircast walking boot displayed prominently against a clean, neutral background.

Aircast Boot

Explore the complete range of Aircast walking boots, designed with patented aircell technology to provide adjustable, therapeutic support. Compare models tailored for different injury severities, recovery stages, and daily activities to find the ideal solution for your healing journey.

A collection of different Aircast ankle braces arranged on a clean white surface.

Aircast Ankle Stabilizer

Explore the Aircast Ankle Stabilizer collection, featuring orthopedic braces that use patented technology to provide adjustable support, manage swelling, and enhance mobility. Compare options for injury recovery, rehabilitation, and prevention.

A collection of Aircast Cryo Cuff cold therapy systems arranged for display.

Aircast Cryo Cuff

Explore the complete line of Aircast Cryo Cuff systems, designed to deliver targeted cold therapy for the knee, ankle, shoulder, spine, and more. Compare integrated IC Cooler systems with standalone units and find the precise anatomical cuff to support your recovery protocol.

Aircast ankle brace worn on an ankle during recovery.

Aircast Ankle Support Brace

Explore the complete range of Aircast ankle supports designed to provide adjustable support, comfort, and stability. Compare braces with patented Aircell technology, rigid stabilizers, and breathable materials to find the perfect solution for your recovery from sprains, chronic instability, or injury prevention.

Front three-quarter view of the Aircast A60 ankle brace, displayed on a clean, neutral background to showcase its overall design and profile.

Aircast A60 Ankle Brace

The Aircast A60 Ankle Support is a clinical-grade solution for managing instability and preventing injury. Its rigid stabilizers control harmful ankle rollover while its low-profile, breathable design ensures it fits comfortably inside your shoes for all-day support during recovery or activity.