Knee pain is very common. In fact, 20% of all Americans have some form of joint pain, and the number goes even higher for men and women above the age of 40. Dealing with knee pain can be very difficult, no matter what the cause is. If you are a pro athlete or everyday life has taken its toll on your knee, ice therapy could be a good solution.

While we have pain-killers that can reduce pain to a great extent, they might not the best solution for everybody, as they often have side effects.

This is why we turn to technology. We have ice therapy machines that work a great deal and for many can reduce pain in no time. These machines can be a great addition to help ease pain after knee surgery.

Ice therapy often works well for knee pain and is recommended by many physicians as well. Consult your doctor to see if an ice therapy machine would be a good solution for you.

An ice therapy machine for knee pain can do a lot of wonders, such as:

  • Reduce and relieve pain in and around your knee.
  • Reduce swelling in your knee and other parts of the body.
  • Speed up recovery process in the knee, if injured.
  • Improve joint functions in the knee, and more.

Ice therapy machines can be motorized or non-motorized machines that work by numbing the nerve endings and cutting off the pain. They prevent muscle spasms and also help to decrease swelling and pain.

These machines without a doubt are very effective, but not all of them provide the benefits that you might expect from them. There are many ice therapy machines out there on the market, and not all of them are good enough.

To help you in this regard, we have made a list of the top 5 ice therapy machine for knee pain while also highlighting factors you need to keep in mind when buying one of these ice machines.

If you are in a hurry, take a look at this ice machine for knee pain:

Let’s have a look at these factors:

5 Factors To Consider Before Purchasing An Ice Therapy Machine

Buying an ice therapy machine is not a walk in the park. There are several things that one must keep in mind. These are:

1. Running Time of the Ice Therapy Machine

The very first thing that you should consider in an ice therapy machine is its running time. If you are having trouble sleeping due to terrible knee pain and have to switch the ice packs throughout the night to get a few hours sleep, then you need to pick a machine that has a long running time.

This is important because if you end up with an ice machine that works only for a few hours, then you might still not be able to have a sound sleep as the machine would stop working in the middle of the night. What you need to do here is to buy a machine that has a longer running time along with multiple speed options.

The benefit of having many speed options is that you can keep the speed to its lowest during bedtime so that it can devour less charge and work for many hours. Most of the machines have an operating time of 6 hours, however, you can extend this by running the machine at the lowest speed option so that you can sleep undisturbed.  

Some recommend to ice 30 min on and take 30 min to an hour off, then repeat the cycle. Consult your doctor to see what will work for you.


2. Noise

It is very common for ice machines to make a noise while they are on. This can cause a lot of nuisance as it may disturb your sleep and even cause you to get irritated.

A machine that reduces pain but makes a loud noise is as good as useless. Therefore, make sure to look for a machine that creates little to no noise.


3. Quality

Now, quality covers everything from durability to build. But, here we mean the overall performance of the machine.

Pay attention to everything from how quickly it does the job to the long-term effects of using the machine.

Some machines are made of poor materials that start to malfunction within a few months of use. You must make sure to stay away from such a machine and to only buy a machine that is sturdy.

This is where brands come into play. While there is no need to run after expensive names, but try to pick a name that is known and reliable.


4. Auto Shut Off

An auto shut off feature comes in real handy when you are getting an ice therapy treatment during bedtime.

Oftentimes, the user goes to sleep while the machine is in operation. This can make the treated area really cold if you let the machine work for many hours. Here’s where an auto shut off feature can help.

You can simply set the number of hours you want the machine to work for. This way the machine will shut down automatically after the set time. Plus, this feature will also give you peace of mind as you will not have to worry about having to wake up in the night to switch off the machine.


5. Cost

These machines are usually not very expensive, but since most of us have limited bank balances, it is important to look for an affordable option.

Try to look for machines you can afford. Being clear about your budget would allow you to easily find a machine as you will be able to eliminate more expensive options.

Remember to read the full instructions and to consult your doctor if needed.

Now when we have looked at the factors to consider let’s take a closer look at the best ice therapy machine options.

Top 5 Ice Therapy Machine For Knee Pain Solutions

Are you struggling with an instant knee injury from maybe playing a sport and need that extra pain relief? Maybe you had knee surgery and need the relief?

Ice therapy can be a great treatment to help reduce swelling and ease the pain. The Ice therapy machines for a knee are often used for after a knee surgery.  It can be hard dealing with the pain after doing a knee replacement or any kind of knee surgery, getting cold treatment could really be a good solution to help deal with the pain.

Since there are many ice therapy machines on the market, choosing one that suits you can be a daunting task. Worry not, we have you covered.

After in-depth research about various ice therapy machines, we were able to pick the top 5 ice therapy machine solutions for knee pain.

Let’s have a look at them:

1. Kit Cold Rush US with Knee Pad

Model: Kit Cold Rush for Knee Pain  

From: Ossur

Weight: 4.6 lbs or 2.1 kg

Running Time: 6 hours

Noise: 30 decibels, a brushless motor is used to run quietly

Why This Ice Therapy Machine Stands Out: Great customer reviews, portable and quiet.

One of the most effective ice therapy units is the kit cold rush US w/Knee pad. It has 2 motors that offer great flow rate.

The motor pumps water to the knee pad and offers relief via cooling treatment.

If you are looking for an ice therapy machine that makes no noise and has a good running time this one is your best bet.

The unit works well and is suitable for people of all ages. In fact, it is also recommended by physicians.

Other than that, it is also carryable since it is pretty lightweight.

Let’s dive into the details:

Benefits Of Using The Kit Cold Rush

This ice therapy machine offers a lot of benefits such as:

  • It helps to relieve pain from all sort of knee injuries and problems.
  • It speeds up the recovery process and helps patients return back to their normal routine.
  • It treats and improves joint functions.
  • It’s even said to decrease anti-inflammatory medications.


What Can The Knee Ice Machine Help With?

This Kit Cold Rush ice machine can help reduce pain and swelling in the body. It should be mentioned that this one does not only help reduce knee pain and knee swelling but can help reduce pain and swelling in other parts of the body as well.

The knee pad can be placed on your knee or any other part of the body without any trouble. It works for six hours and can perform well even when you are asleep.

The machine can also help in reducing stress and tension in the muscles around the knee.


How To Use The Kit Cold Rush Ice Therapy Machine

The unit can be placed on a table  without any trouble. It consists of a wall plug, power cord, knee pad and a reservoir.

First, open up the lid and add ice cubes into the reservoir and put cold water on top, up to the mark.

Next, connect the cold therapy pad to the machine. Once attached, the pad can be placed on the knee, ankle, lower back or the shoulders; however, the pad is made to work on the knee.

Plug the AC adapter into the cold therapy unit and the other end into a socket.

Adjust the machine to the level you want by using the dial at the back and your machine is ready to work.



  • Ergonomic Knee Pad: The knee pad that comes with it is ergonomic and doesn’t put any strain on your knee even after you use it for hours since it doesn’t have any foam wraps.
  • Locking Lid: The lid can be locked so that the machine doesn’t spill any water.
  • Insulated Walls: The inside of the machine has insulated walls and doesn’t let the cold escape, meaning, you’ll continue to receive a cooling therapy for hours.
  • Good Running Time: The device can work up to 6 hours, continuously.
  • Portable: The device only weighs 2.1 kgs and can be easily carried.
  • Whisper Quiet Motor: Produces a sound of only 30 decibels thanks to the brushless motor inside it.


Who Is It For?

People who have gone through a surgery and have been dealing with swelling in the body can turn to Kit Cold Rush Ice Therapy Machine to reduce the pain.

This device can also be used to increase the recovery rate of a damaged or painful area such as the knee, hip, ankle, shoulder etc.

Athletes can also benefit from this machine and reduce stress/tension in the muscles.



Kit Cold Rush US w/ Knee Pad
List Price:$140.94
Price Disclaimer

  • Quiet when operational.
  • Portable.
  • Easy to set up.
  • Lightweight.
  • 6-hour running time.


  • The plastic tube may get crimped.


Customer Support And Warranty

Customer support is extremely good when it comes to Ossur products. You can easily get in touch with the manufacturers in case you need help. Ossur offers a warranty on defect material or workmanship if you have questions you can call them at  1-800-233-6263.

Click Here to View the Ossur Ice Machine on Amazon!


2. Polar Products Active Ice Therapy System 2.0 with Knee Compression Wrap

Model: Active Ice Therapy System 2.0 with Knee Compression Wrap  

From: Polar Products

Weight: 8.4 pounds shipping weight

Running Time: The motor stays on for 30 min, but it stays cool for much longer.

Noise: Low Hum

Why This Ice Therapy Machine Stands Out: Temperature Control


This one is perfect for people who are looking for fast and effecting cooling to treat pain and swelling. Active Ice Therapy System 2.0 is known to provide relief from post-surgery pain. It is so effective that it even reduces the need to take drugs to suppress pain.

While many of the ice therapy machines are difficult to assemble and use, such is not the case with this machine. It is quite easy to assemble and requires no rocket science.

If you’re thinking that it is only suitable to be used on the knee then get ready to be surprised as it can be used on the shoulder, limb and the back, too.

It comes with a 3” x 44” elastic belt that holds the wrap firmly where it is placed.

There’s a motor which helps to circulate cold water to the wrap and makes it convenient to use.


Benefits Of Using The Active Ice Therapy System 2.0 with Knee Compression Wrap

Targeted Cooling Therapy: The benefit of using the product is that you can get ice cold therapy on any specific part of the body using the universal bladder that comes along with it.

Ease Of Use: Using this machine is a piece of cake as you’ll only need to fill in the machine with ice and water for use.

Temperature Control: The machine also provides options to control the flow of temperature so that you can adjust the amount of cold you need to reduce the pain.

Treats swelling/Pain In minutes: A lot of physicians recommend this machine to the patient who experiences post-surgery pain.


What Can The Polar Product Ice Therapy System Help With?

It provides instant relief from pain around the knee.

The pad can be wrapped around the knee and the machine, when once filled with ice and water, offers cooling therapy on the affected area.

It can help with several types of muscle pains in the knee area and also reduce pain in other joints.


How To Use The Product

  • Take off the lid, add ice and water but make sure you don’t overfill. Pay attention to where the water marker is and fill up to there only.
  • Once done, close the lid and lock it to prevent spillage.
  • Connect both the couplings together, one on the cooler and one on the pad. When you attach them, you’ll hear a clicking sound implying they are in place.
  • Plug in the power cord to a power source and the machine is ready to operate.



Universal Bladder: The universal bladder is designed in a way to enhance the cooling experience. It can be placed firmly on the knee, shoulder or back and offer targeted cooling therapy.

Adjustable Compression: Sometimes, the compression imposed by a wrap can be too much and hurt the skin. To avoid that from happening, AIS 2.0 offers to adjust the compression.

Timer: You can set the timer for 30 minutes to take frequent breaks from the therapy if your skin is getting too cold.


Who Is It For?

People suffering from any kind of knee injury, knee pain or swelling can use this product.

The ice therapy system can be used on any part of the body, however, make sure to use the right pad. For example, if you use the knee pad on the shoulder, you may end up injuring your shoulder.

Athletes and patients can also use the product, however, it is important to consult your doctor first and use only if you do not have any skin reactions associated with cold.



  • 30-minute timer.
  • Weighs 5.5lbs.
  • Control temperature flow.
  • Universal bladder 10.5” x 12”.


  • Hums a bit but doesn’t make a loud noise.


Customer Support And Warranty

Polar Products Inc., (manufacturers) offer great customer support.

You can visit the website to get in touch with them if you need any problem sorted out with the product.

View This Ice Therapy System on Amazon!



3. Cryotherapy Arctic Ice Cold Water Therapy With Large Pad

Model: Cryotherapy Arctic Ice Cold Water Therapy Machine  

From: Pain Management Technology

Weight: 5.8 pounds shipping weight

Running Time: 6 – 8 hours

Noise: Low hum noise

Why This Ice Therapy Machine Stands Out: Large cooling pad


This ice therapy machine is known for having the ability to regulate water temperature accurately. It may be small in size, but that doesn’t stop it from providing relief from pain.

It has a special technique called constant circulation compression that helps to set the time for getting a cryotherapy.

One option lets you turn it off while the other offers to set a specific time.


Benefits Of Using The Cryotherapy Arctic Ice Therapy Machine

The cooling pad is large 13″ x 24″ and can be attached to various parts of the body, especially the knee to start ice cold therapy.

The product can be used to treat pain in the joints, knees and several other parts of the body.

It works for six to eight hours straight.

The insulated walls keep the temperature unregulated.


What This Ice Machine Can Help With

The Arctic ice therapy machine can help reduce inflammation, swelling, and pain in the knee and other parts of the body.

Helps treat several knee injuries and the pain caused by it.


How To Use The Arctic Ice Machine

  • First, attach the cooling pad to the hose.  
  • Add water up to the filling line but make sure that the power supply is turned off.
  • Add ice above the fill line.
  • Plug the power cord into a socket.
  • Place the therapy pad on the area that needs cold therapy.
  • You can also set time from the control panel and get cold therapy for the number of hours you require.

Make sure to read the instructions before use.



  • Circulates cold temperature in a 360 degree, making sure that every joint and muscle receives ice cold therapy.
  • Comes with a lockable lid to prevent water spillage.
  • Insulated hoses and the ability to control water temperature.
  • Comes with a 13” x 24” pad.
  • The device sure hums when operational but is not noisy at all.


Who Is It For?

People suffering from knee injuries, swelling, pain in the joints and muscles can use this machine. Also, it can be recommended to patients to speed up their recovery process after having a surgery.

Muscle spasms and sprains can also be treated with this product.



  • Affordable.
  • Portable.
  • Comes with the large pad.


  • Refill the ice after every 8 hours of use.


Customer Support And Warranty

So far customers are quite satisfied with the customer support provided by pain management technology (manufacturer).

The warranty is for 1 year.



4. Aircast Cryo Cuff Knee Cold Therapy Machine Cooler for Cold Therapy Knee Solution

Model: Cryo Cuff Knee Cold Therapy Machine Cooler for Knee  

From: Aircast

Weight: 2.4 pounds shipping weight

Running Time:  N/A

Noise: None

Why This Ice Therapy Machine Stands Out: No motor no noise.


This machine is known for its amazing capabilities when it comes to neutralizing and eliminating knee pain.

No motor is involved to operate the machine as it works on an effective gravity fed system to provide relief from pain and swelling.

It works by circulating cold water and provides ice therapy.

It is quite effective at suppressing pain as it also uses compression technology that provides higher benefits.


Benefits Of Using The Aircast Cryo Cuff Knee Cold Therapy Machine

  • Heals Sports Injuries: A number of athletes have expressed their liking towards the product. The reason is simple, it provides instant relief from strains, sprains, and pain.

The product can help treat ACL injuries, knee ligament sprains, and cartilage tears, too.

  • Cryotherapy: People who undergo surgeries and major treatments are often prescribed to take cryotherapy.

Cryotherapy is when you use cold therapy on the affected area after a surgery to reduce swelling and pain.

The Aircast Cryo Cuff Knee Cold machine offers cryotherapy for up to 8 hours and provides relief from extreme pain.

  • Treats Swollen Joints: Painful and swollen joints can affect your entire body and the pain can transfer to other parts as well.

Using the Aircast Knee Solution you can treat swollen joints and reduce inflammation in the tissues.

  • Treats Calf Injuries: Calf injuries are really painful and may even prevent a person from performing simple tasks, such as walking and jumping.

Aircast can also be used to heal calf injuries, reduce pain and swelling in the calf by using cold therapy.


What The Silent Ice Machine Can Help With

This product can aid in a number of things such as providing relief from pain when a person gets a knee replacement or undergoes a surgery.

The wrap can be tied on either of the legs, around the specific region where the pain is triggered.

It can also be used before a surgery to help numb a part of the leg if a surgery is to be performed.


How To Use The Product  

  • The cuff/wrap can be worn like a normal knee brace. There are an open patella cushion and an air vent that provides extra compression.
  • The device comes with a cooler.
  • First, attach the plastic tube to the cooler and the other end to the cuff.
  • Open the insulation pad (lid). Fill the cooler with ice (a quarter of cooler) and water(around one bowl –  one-third of the cooler) and close the insulation pad.
  • Once attached, plug in the cord to a socket and let the therapy begin.



  • Size: Comes in three sizes depending on the size of your thigh. If your thigh measures 10-19 inches then go for a smaller size. In case, your thigh measures 18-23 inches then medium size is suitable. Above 23 inches in circumference should go for a large size.
  • No Noise: No motors included, just a gravity fed system to provide flexibility. For this reason, there is no noise at all.
  • Anatomical Design: The cuff design causes no pain and is very comfortable to wear.


Who Is It For?

  • It is suitable for patients who underwent surgery and have pain or swelling.
  • Athletes can use it to reduce and eliminate leg related injuries.
  • People having pain in the joints can also use this product to treat pain.


  • No motor included (no noise).
  • Easy to set up.
  • No electricity needed to operate.
  • Flexible cuff.


  • A separate cuff is needed to be bought if cryotherapy is needed in a region other than the leg.


Customer Support And Warranty

Good customer support is provided by AirCast that’s part of  DJO Global.

Warranty is provided directly by the manufacturer.



5. ARS Aqua Relief System Hot or Cold Water Therapy Device

Model: ARS Aqua Relief System  

From: PMT Medical Pain Management Technologies

Weight: 5.7 pounds shipping weight

Running Time: 


What Makes This Ice Machine Stand Out: It can do both hot and cold therapy.

This is a machine that offers not just ice therapy, but hot therapy as well. You can either fill it with cold water and ice to get a cold therapy or simply fill it with hot water to enjoy the heat. The choice is yours.


Benefits Of Using The ARS Aqua Relief System

Treats Diabetic And Neuropathic pain: Diabetic individuals often have to deal with a lack of circulation and neuropathy due to which they face symptoms like pain, numbness and coldness, especially in the hands and feet. ARS can help in this regard by offering proper therapy to the hands and feet.

Aqua Relief System: Offers relief from the discomforting experience in the hands and feet by circulating 105 F water. The warm water improves circulation and gives a relaxing feeling.

Treats Many Types Of Pain: The machine is said to be effective in treating many kinds of pains, including knee pain, shoulder pain.


What Can The Product Help With?

This is one of few products to offer both cold and hot therapy.

Cold therapy can be used to numb and reduce extreme pain and hot therapy can be used to get relief from stress. However, make sure to use the right pad.


How To Use The Product

  • Attach the therapy pad to the cooler hose. Take both the couplings and attach them together until it makes a clicking sound indicating a successful lock.
  • While adding water, make sure the power is not on.

For Cold Therapy:  Open the lid of the cooler and fill in with ice. Next, fill with water and don’t let it go above the fill line;

For Heat Therapy: Fill with warm tap water up to fill line and make sure the power is off.

  • Plug the power cord into a socket. Turn on the power.
  • Wrap the pad on the part of the body where you need to apply cold/hot therapy.
  • Use the pad with the diabetic socks because they provide comfort to the area where therapy is being done.
  • Use an insulation barrier, such as an elastic bandage between the skin and the pad.
  • You can now use the machine.



  • Temperature can be adjusted with the help of a timer.
  • Improves blood circulation and reduces swelling.
  • Prevents from the discomfort of neuropathy and also helps to reduce pain.
  • Treats sore muscles and pain in the joints.
  • Can be used on all the parts of the body including hands and feet.
  • A Medicare Approved product.
  • Auto shut off feature.
  • High/ low-temperature settings


Who Is It For?

This machine can be used by anyone who has any kind of pain in the body or joint, especially after an accident or surgery.

Moreover, it can also be used by athletes and people who have to deal with everyday wear and tear on the legs, knee and feet.


  • 2 in 1 (cold and hot therapy).
  • The wrap is versatile and can be used on any body part.
  • Extra insulation enhances the cold therapy and makes it last longer.
  • No risk of tissue damage or scarring since the product is very safe to use.


  • The connection tube may leak if proper care is not taken.

Customer Support And Warranty

The manufacturer PMT is known for providing good customer support to all the customers, however, the products are so easy to use that hardly anyone needs to contact the customer support department.

The ice machine comes with a 1-year warranty.


These 5 ice therapy machines are extremely effective when it comes to reducing and eliminating pain from the knee after undergoing a surgery or getting into an accident.

Pick a machine that fits your needs the best. These are all great and have been proven to be beneficial as well.

They are not only used to treat long-term pains, but can be used to provide relief from sudden injuries and pains as well.

However, if you have serious joint problems, then make sure to speak to an expert before using any of these therapy machines.