Ice Machine for Knees | Get expert Reviews and Recommendations 2022

Knee replacement surgery often leaves you with some pain. The pain can come in the form of inflammation or soreness. Whichever the case, you can never rely fully on pain-killers to curb that pain.You will realize that for the first few months, the pain can be severe. You might be unable to sleep. At this stage, the use of an ice machine for knees therapy can play a major role in the healing process.

Whether you are suffering from aching knees, knee sports injuries, limited movement, muscle pains around the knees, or knee related stiffness after surgery, ice machine for knees will provide a soothing effect that effectively manages the pain.

How Does an Ice Machine Work For Knee?

An ice machine for knee surgery is very easy to use. For total knee replacement surgery here is how it works. For both motor and gravity fed ice machines for knee surgery, the machine uses a consistent cooling and excellent compression technique. The technique maximizes the formation of ice and chilled water.

With this ice or chilled water, you will use the bladder or tube that comes from the ice machine and fit it inside your ice pack. Subsequently, the machine releases the chilled water into the ice pack that is wrapped around your painful knee.

By doing this, it manages the inflammation or the soreness effectively by applying low temps to remedy pain. Let’s take a look at the best ice therapy machine for knee and additional tips that will help you with it.

01. Ice Machine For Knees : Ossur Cold Rush Therapy System

Ossur Cold Rush Therapy Machine System


  • Highly durable motor
  • 6 lbs (2.1 kilograms
  • Brushless motor
  • Insulated walls
  • 2 x 12.2 x 10 inches
  • Locking lid

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The first ice machine for knees review that we will look at is the Ossur Cold Rush Therapy System. This system is very affordable. It is unique and comes with some cool features too. More importantly, it supports some of the best latest technologies.

For starters, the Cold Rush Machine design features a highly durable motor. It also features a stronger flow rate and top ice to water ratio which will ensure longer cooling times.

But that’s not all. Even better, the machine enjoys a compact design. It weighs just 4.6 lbs (2.1 kilograms) and you can always carry it anywhere you go.

However, it is the large durable motor that gives Cold Rush a consistent cooling and excellent compression technique. If it is your first time buying this ice making machine for the knees, don’t worry. This model is noiseless.

The brushless motor it uses is equally quiet and will allow you to get enough rest to properly rehabilitate from injuries. The design produces less heat transfer from the machine’s motor to the combine to maintain a cold therapy pain relief system. The therapy is continuous and will last up to 6 hours or more.

Finally, to prevent spillage, Cold Rush uses a locking lid and insulated walls for much more improved cooling.

02. Ice Therapy Machine For Knee: Polar Products Active 2.0 Ice Therapy System

Polar Products Active Ice Therapy System


  • 5 feet of insulated cool water lines
  • 30-minute timer
  • AC Power Adapter
  • 16″ x 9.5″ x 8.5″
  • 5 lbs
  • Cooler lid

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Polar Products Active 2.0 Ice Therapy System provides an effective and soothing treatment for reducing post-surgery pain and swelling. The system is quiet and will never make any noise as you use it. It is a highly efficient pump that will easily provide a steady and very effective cooling.

Active Ice System is specifically designed for post-surgery and will provide serious pain relief too. More importantly, it has a high flow and dry disconnect couplings that will easily allow you to move freely while you rehabilitate.

The unit has a cooler lid hinged on it and which snaps in place to prevent any leakages. This offers a better seal and keeps the machine working properly.

In addition to that, the system also comes with a digital timer. The timer helps you to keep track of when to reset your ice making machine for the knees. It is also a safety feature that keeps the machine working efficiently.

One more thing that you will find to be very important is the Universal U-Shaped Bladder. It provides an easy fastener and a better way to carry the machine. Luckily, the system weighs only 5.5 lbs. without the ice and measures 16″ x 9.5″ x 8.5″ in exact dimensions.

03. Cryotherapy Arctic Ice Therapy Machine with Large Back Pad

Cryotherapy Arctic Ice Cold Water Therapy


  • Large back pad
  • Two bladders
  • 8 pounds
  • Velcro strap
  • Lid top

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The Cryotherapy Arctic Ice Therapy Machine with a Large Back Pad is easy to use. It has numerous cool features that you will find helpful. Being one of the best ice machines for knee surgery the machine offers some of the best ice pack for post-surgery rehabilitation.

It is super light making it one of the most portable ice making machines that you can have at 5.8 pounds. More importantly, it comes with a lid hinged at the top and which prevents it from leaking or spilling.

Even so, many users have fallen in love with the Cryotherapy Arctic ice machine for knee surgery because it is easy to use. In case you want to move around with, there is a Velcro strap that you can easily carry the machine with.

More importantly, the machine has two bladders / elastic rubber that you will use to empty when cleaning. One thing that you should know is this. The unit is noiseless. It only produces an audible hum that won’t bother you even in your sleep.

04. Aircast Cryo Cuff Knee Cold Therapy Machine

Aircast Cryo Cuff Cold


  • 4 pounds
  • Has a Cuff
  • Universal Fit
  • Non-Motorized
  • Gravity Fed System

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Arguably one of the lightest ice machine for knee replacement rehab, Aircast Cryo Cuff delivers the best approach to cold therapy for post knee rehabilitation. It will provide a cold and focal compression system using a non-motorized and gravity-fed system.

This technology allows it to delivers chilled water automatically into a Cryo/Cuff and consequently, provides it with maximum cryotherapy. More importantly, the system will ensure that you save so much on power. You can, therefore, have a more affordable system with you.

This is very important in post knee surgery as it eliminates the risk of any tissue damage. It also minimizes hemarthrosis, inflammation, swelling, and any post-operative recovery traumas. The system has a universal fit touch which will enable you to wear it on both the left and the right leg.

Both men and women can also use it. It is noiseless and you can have a good sleep when using it. Nonetheless, when using it, you should make sure you follow all the instructions. The system comes with a user manual that you will find to be very helpful.

05. Aircast Cryo/Cuff Non-Motorized Cold Therapy Machine

Aircast Cryo


  • High-end plastic fittings
  • Tube assembly
  • Insulation disk
  • Gravity-fed system
  • Non-Motorized Cold Therapy Machine

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Finally, the last ice therapy machine for the knee that we will review is Aircast Cryo/Cuff Non-Motorized Cold Therapy Machine. This 2.2 pounds Aircast Ankle Cryo/Cuff machine gives a much more integrated approach to cold therapy.

Like its sister above, it combines cold and focal compression to keep your post-surgery rehab on point. The system is non-motorized and therefore uses a gravity-fed system to automatically feed the cold fluid. And as the chilled water hits your Cryo/Cuff, it will provide maximum cryotherapy and in turn, eliminate any risk of tissue damage.

Nonetheless, many people who use this machine have attested that it holds water and ice for up to 8 hours of cryo therapy. This is the main reason it also enjoys numerous positive feedback. Another good thing about this ice pack for knee surgery is this.

The machine is very compatible with every Cryo/Cuff accessories and Arctic Flow pads. It is good at minimizing hemarthrosis too and will do well on swelling, inflammation, pain, and post-operative recovery traumas.

The Gravity Cooler is durable and includes high-end plastic fittings, tube assembly, and an insulation disk. The user manual is also easy to follow and you will find every direction for use right there.

Considerations before Buying an Ice Machine for Knees

If you are planning on buying an ice machine for knee replacement therapy, here are some tips that you must keep in mind.


First of all, you need to understand which technology will work for you best. The ice pack for knee surgery machines uses two distinct technologies. It will either use a motorized or gravity fed technology. Motorized ice machines use motor and power to compress and release chilled water while the later uses gravitational pull.


A double walled ice machine for knee therapy will keep iced water for long. It will last longer than the single-walled system as very little heat is let in or out. In addition to that, ice machines made of harder plastics will also last longer. They will withstand wear and tear.

In addition to this, you can also look for a perfectly insulated wall. Insulated walls are also known to minimize heat loss.

Size and Weight

Large sized ice machines tend to be very heavy. Yet since your body is still frail, getting something that’s lighter will be better. Consider the maximum weight your ice machine will have once the water reservoir is full. Look for something that you can also move easily.


In case you want to have the best experience with your ice machine for knee surgery, look for one with a timer. The thing is, you cannot expose your knee to chilled temps from morning to evening. You need to do it in intervals or leave some time to rest. A timer will work on auto and easily control the period of exposure.

What is an Ice Therapy Machine for Knee?

An ice therapy machine for the knee is a machine used to help the knee recover after total knee replacement surgery. When you leave the hospital, you will take time to resume normal functionality with your knee. This machine will help you to exercise. It will help you to improve the flow of liquids around your knee and to restore full range of motion.

Ice Machine For Knee Surgery

The ice machine for knee surgery is a cold therapy machine that continuously circulates chilled water around your painful knee. It uses an ice reservoir that it compresses to release the chilled water. It works with knee wraps to maximize the cold therapy and to help you manage the pain around the joint.

What is an ice pack for knee surgery?

An ice pack is simply a pad like material that you can use to pack ice and wrap around your knee after surgery. Ice packs are really helpful since it is not recommended that you apply ice directly to your bare skin. They provide the perfect layer between the skin and the dry ice. Applying ice directly to the skin might cause frostbite and damage delicate skin tissues.

Additional Tips: Ice Machine For Knee Replacement

After a total knee replacement procedure, it is important that you manage the subsequent pain. The use of the best ice machine for knee replacement will help. Nonetheless, it is important that you also understand when to replace the ice in the machine. Experts recommend doing so within the first 48 to 72 hours after a knee injury.


Using the best ice machine for knees replacement is good after a total knee surgery. It will help you to manage the pain and also to restore the knee’s full functionality. More importantly, the machine will also help you to minimize any form of inflammation or water retention around the knee.

An ice therapy machine for knee surgery can be bought online. However, you need to get the one that functions best for you. The buying tips that we have included here will be really helpful to start from. participates in the Amazon Associates Associates Program, an affiliate advertising program designed to provide a means for sites to earn commissions by linking to Amazon. This means that whenever you buy a product on Amazon from a link on here, we get a small percentage of its price.