Ossur Cold Rush Cold Therapy *Open Box*


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One of the best cold therapy units out there. The Ossur Cold Rush features a quiet, durable motor, a stronger flow rate than the top-selling units, and an industry-leading ice-to-water ratio that ensures longer cooling times and helps you succeed in recovery. The unit is also compact, weighing just 4.6 lbs, allowing you to access cold therapy wherever and whenever you need it. 

What does Open Box mean at SourceOrtho?

  • "Open box" at SourceOrtho refers to an item shipped to a customer but returned as undeliverable by the carrier. Our team members may have opened the packaging to verify that the item is in good working order, and the item may have been repackaged if the original packaging was damaged. Still, the item itself will not have been used. In the case of package damage, Source Cold Therapy will not replace damaged packaging unless the original packaging no longer provides adequate protection for the item inside. We will repackage the item if a product's packaging is too far gone to be salvaged.


  • This item may come repackaged. Our open box coolers are new and unused. However, the packaging may be damaged, or it may have been repackaged. All open box coolers are inspected and warranted for six months from the date of delivery 
What's In The Box:

Disclaimer: For the protection of all customers, cold therapy units and pads are non-returnable items.

  • 6 Month Manufacturer's Warranty
  • No Sales Tax*

Cold Therapy Return Policy

Ease of Use: 

Go with the flow: Cold Rush provides consistent cooling by incorporating the same durable motor used in much larger mobile air conditioners and refrigerators.

Quiet as a whisper: Designed with a brushless motor driven by magnets instead of the traditional gear pump found in most cold therapy units to produce a whisper-quiet (30 decibels) unit. The quietness of the Cold Rush allows patients to get the rest they need to properly rehabilitate from their injuries while still getting the best recovery in cold therapy.

Stay cooler, longer! The highest ice-to-water ratio in the industry and a design that produces less heat transfer from the motor to the water combine to ensure cold therapy pain relief for up to 6 continuous hours. 

 Ossur Cold Rush Fact Sheet


Cold Rush Wraps:

The Cold Rush Therapy System is available with a wide range of Cold Rush Pads designed to deliver continuous cold therapy to the hip, knee, ankle, shoulder, back, or hand. The unique, unbroken loop covering on the top portion of the Cold Rush Pads allows for use without foam wraps with velcro straps included to secure the pads in place. The patient can utilize the pad under post-operative bracing systems. Cold Rush Pads elevate the cold therapy experience to a new standard of fit and comfort. Ergonomically engineered to improve function, Cold Rush pads mimic the body's natural contours, ensuring patient comfort and compliance.

  • Knee Pad
  • Ankle Pad
  • Shoulder Pad
  • Hip Pad
  • Lumbar Pad
  • Universal Pad
Caution, Warnings, and Requirements:

Cryotherapy should not be used by persons with Diabetes, Raynaud's or other vasospastic disease, cold hypersensitivity, or compromised local circulation. Please consult with your healthcare provider. Please consult your doctor if you are Diabetic or suffer from poor circulation or neuropathic (nerve) disorders.

You must agree to the statement below before purchasing this product:
My physician has prescribed this product for my medical condition. I will read and carefully follow the manufacturer's directions provided with the unit. I am fully responsible for the use/misuse of this product. I will contact my physician immediately in the case of any untoward reactions caused by the use of this unit. can provide general recommendations but cannot provide specific instructions concerning the product's application or use. By clicking "Add to Cart" you certify your acceptance of the above statement. 

Warranty and Return Information:
Due to the medical nature of this product, we do not accept returns. All cold therapy units are covered under a manufacturer's warranty. 

Ossur Brand Logo

Manufacturer's Warranty

Unit: 6 months
Wraps: 1 month

Ossur Warranty Helpline: 800-233-6263

If your device, pad, or part is malfunctioning, or leaking, Source Ortho will gladly replace it with the same new, unused device, pad, or part within the warranty period. For more details and specifics to each manufacturer's unique expressed and implied product warranties, please contact the manufacturer directly. Please contact Source Cold Therapy (866-425-3209) with questions or comments regarding our cold therapy return policy.

Cold Therapy Return Policy:

Source Ortho wants to protect all customers from the increased risk of infection associated with using returned and/or previously used cold therapy merchandise. Cold therapy units are used after arthroscopic or open orthopedic procedures, and their pads come in contact with incision sites thus rendering them unusable by another individual. Local water municipalities do not remove every contaminant including pharmaceuticals, and industrial chemicals. Bacteria and/or contaminants in household water can dry on the inside of coolers and thus get passed onto another individual with "used" equipment. Due to these concerns, Source Ortho ships only new, sealed units to customers. We NEVER ship returned products to our customers. Unfortunately this is a common problem on Amazon, eBay and gray market websites were the resellers are not always legitimate distributers of these products. We encourage customers to call us for product information and general questions before placing their order online. For the protection of all customers, cold therapy units and pads are non-returnable items.

Available Cold Pads:
Running Time:
5-6 hrs
Feeder Hose Length:
Flow Control:
Automatic & Adjustable
Ossur Cold Rush
Warranty (Cooler):
6 months
Warranty (Wraps / Pads):
1 month
Weight (empty):
5.7 lbs
Weight (full):
15 lbs
Wraps / Pads:
Cold Rush Wraps