Make A Hot Sock Rice Pack

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How to Make a Rice Sock

Three Parts:

A rice sock is a homemade heating pad that you can quickly heat in the microwave. Once warm, you can apply the rice sock to different areas of your body to treat pains, aches, chills, and some other ailments. The key to making a rice sock is to use a cotton sock that won’t burn or melt when it’s heated, and to knot the sock so you can replace the filling as needed.


Filling the Sock with Rice

  1. Pick an appropriate sock.For a smaller heating pad, use a mid-calf sock. For a larger heating pad, use an over the calf or knee sock. Use a sock that’s 100 percent cotton. Choose a thick sock with a tight weave to protect your skin from the hot rice and to prevent the rice from seeping out.
    • It’s important to use cotton, because it won’t burn or melt in the microwave.
    • Make sure the sock material doesn’t have metal threads in it, such as silver or copper, as these can ignite in the microwave.
    • Don’t use socks that have holes, as the rice will fall out.
    • For a larger homemade heating pad, use a small pillowcase instead of a sock.
  2. Place the sock inside a tall glass.Using a cup as a holder for the sock will make it easier to fill the sock with rice. Insert the sock into a tall glass. Wrap the cuff of the sock around the rim of the glass to open the sock, just like you do with a garbage bag around the rim of the can.
    • If the sock keeps slipping off the rim of the glass, use an elastic to keep the cuff in place.
  3. Fill the sock three-quarters full with uncooked rice.Don’t use instant rice or minute rice, as these are precooked and will be more prone to mold. You could need anywhere between 4 to 6 cups (780 g to 1.17 kg) of rice, depending on the size of the sock. Leave a quarter of the sock empty so you can tie a knot in the top. In place of rice, you can also use other dry grains, such as:
    • Beans
    • Barley
    • Flaxseed
    • Whole corn (not popping)
  4. Add aromatics if you like.Aromatics will help the rice smell nice when you heat it up. Simply our or sprinkle the aromatics in with the rice. Aromatics you can add include:
    • Five to 10 drops of essential oils
    • Herbal tea
    • Dried lavender flowers
  5. Tie a knot at the top of the sock.Hold the sock cuff and carefully remove the sock from the glass. Twist the cuff closed to prevent the rice from falling out. Shake the rice around inside to spread it out evenly throughout the sock. Tie the top of the sock into a knot to keep the rice inside.
    • Tying a knot instead of sewing the sock together allows you to change the filling as it becomes old and stale-smelling.
  6. Replace the rice as necessary.Over time, the rice inside the bag may begin to smell stale or burnt. When this happens, untie the sock, dump out the rice, and refill the sock with fresh rice. This will prevent fire hazards, and keep your rice sock from stinking up the house every time you use it.

Heating the Rice Sock

  1. Heat the rice sock in the microwave.The fastest and easiest way to heat a rice sock is in the microwave. Place the rice sock in the microwave with a cup of water and heat it on high for one minute. Carefully remove the sock and feel it in multiple spots to test the heat level. Return the sock to the microwave for another 30 seconds if you still want it hotter.
    • Be very careful when you remove the sock from the microwave, as it will be extremely hot.
    • The water will add moisture to the air inside the microwave, and prevent the fabric or rice from getting scorched.
    • Turn off the microwave immediately if you smell burning.Use an oven mitt or pot holder to remove the rice sock.
  2. Warm it in the oven.Preheat the oven to 300 F (149 C). Place the rice in a deep baking dish or casserole dish. Cover the dish with a lid or aluminum foil. Fill an oven-proof dish or bowl with water. When the oven is at temperature, place the casserole dish on the top rack and the bowl of water on the rack below. Check the temperature of the rice sock after 20 minutes. Heat for another 10 minutes if necessary.
    • The water in the oven will help to keep the air moist and prevent the rice or the fabric from scorching.
  3. Place it on a radiator.In wintertime, you can heat your rice sock on a radiator if your house has them. Wrap the rice sock in a sheet of aluminum foil. Place the sock on the radiator and let it heat up for 30 minutes to an hour. Turn the sock every 10 minutes to ensure even heating.
  4. Freeze the sock instead.Rice socks can also be frozen and used like an ice pack. Place the rice sock into the freezer and let it chill for about 45 minutes. Before using, shake the sock to shift the rice inside and ensure even cooling.

Using the Rice Sock

  1. Treat muscle pain and stress.Heated rice socks are ideal for soothing muscles that are sore or stiff from work, stress, or mild strain. Heat the rice sock to your desired temperature. Feel the bag to ensure there are no hot spots. Lay the sock directly on your sore muscle and leave it for 15 to 20 minutes.
  2. Keep warm.A hot rice sock is a great way to get warm when you’ve got a chill, are cold from being outside, or when your house just isn't cozy enough.For cold feet, heat the sock, lay the rice sock on the floor, and sit with your feet propped up on the sock. For overall chills, heat the sock, place it in your lap, and sit with a blanket around you.
    • You can also place a heated rice sock in your bed at night to stay warm as you fall asleep.
  3. Provide relief from aches, pains, and cramps.When you're tired, sick, or sore, joint aches and pains are common. Place a heated rice sock on the affected area, such as around your neck, for 20 to 25 minutes to treat aches and pains. For menstrual cramps, lay down on your back and lay a heated rice sock on your abdomen for 30 minutes.
  4. Get relief from a headache.Headaches, migraines, sinus pressure, and other ailments affecting the head and face can sometimes be treated with heating pads.Lay on your back and place a warm rice sock on your forehead or face for relief. Alternatively, you can also lay with your head on the rice sock, as though it were a pillow.
  5. Soothe with arthritis pain.Arthritis pain is often helped with heat, and a rice sock is a great way to apply this heat. Warm the rice sock and apply it to aching joints for 20 minutes at a time.

Community Q&A

  • Question
    How long will it be warm?
    wikiHow Contributor
    Community Answer
    Normally about 20-30 minutes, it varies with different fabrics some hold heat better than others.
  • Question
    Is it safe to put it in the microwave?
    wikiHow Contributor
    Community Answer
    Yes, it is absolutely safe.
  • Question
    Can daily microwaving make the rice become radioactive?
    wikiHow Contributor
    Community Answer
    No, microwave radiation is a very different type of radiation than the radiation we associate with the term "radioactive," e.g. radioactive Plutonium and Uranium. Nothing from the microwave radiation is "stored" in the rice except for the thermal energy (heat), most of which is radiated out of the rice over the course of 25-30 minutes.
  • Question
    Why 100% cotton? Can I use polyester?
    Community Answer
    Polyester melts when it's heated, so it's not a good idea to use it for a rice sock.
  • Question
    How do I keep the rice from scorching?
    wikiHow Contributor
    Community Answer
    Don't put it in too long. It keeps getting hot for about a minute after, so only put it in for 45 seconds to 1 minute. If it is in too long, you can burn your skin.
  • Question
    Is it safe to use on the eyes, especially when there is a stye?
    Whitney Hensley
    Community Answer
    Yes, but use a cover over it, such as another sock or a pillowcase, so you can wash it after you use it - in case of the stye draining. It makes it more sanitary and prevents the spread of germs, or infection.
  • Question
    Are you supposed to keep using the same rice?
    wikiHow Contributor
    Community Answer
    Yes, there is no need to change the rice each time it is used. The rice will last a long time.
  • Question
    How many uses can I get out of the sock before it goes bad?
    wikiHow Contributor
    Community Answer
    It shouldn't go bad. But if it does, it will last for at least a year.
  • Question
    Does it have to be a cotton sock?
    Whitney Hensley
    Community Answer
    Yes, because blends tend to have materials in them that could melt in the microwave.
  • Question
    Can I use raw beans for a heat pack?
    wikiHow Contributor
    Community Answer
    It may not have the same texture as the rice, but if you'd appreciate a thicker consistency in your sock, then go ahead.
Unanswered Questions
  • What if you don't know what kind of material is in the sock?
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Short Video: How to Make a Rice Sock

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If you want to make a rice sock, start with a clean cotton sock made from a thick, tight weave. For a smaller heating pad, use a mid-calf sock, or choose a knee sock for a larger heating pad. Place the sock inside of a tall glass and fold the top of the sock over the rim of the glass to hold it open, then fill the sock three-quarters of the way full of uncooked rice. Do not use instant or minute rice. If you like, add 5-10 drops of your favorite essential oil, then knot the sock securely. To heat the sock, place it in the microwave with a cup of water for 60 seconds.

  • You can also use a rice sock to keep food warm. Make a heat pack by filling a clean sock with rice and microwaving it for 2 to 3 minutes. Store the heat pack with containers of a hot dish to keep the food warm.


  • Never use a rice sock on an infant or a person who is sleeping, paralyzed, or taking medication that causes numbness. They won’t be able to feel or move the rice sock and could be burned.

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Miranda Caswell

Jun 6, 2019

"My daughter had a painful bruise, and I thought making a rice sock might help her feel better. This article helpedme make a little heating pad for her quickly, which was very nice, as she was whimpering like a puppy the whole time!"
Rated this article:

A. N.

Oct 21, 2019

"I am currently a one-armed (injured) bandit following endoscopic conscious sedation. Budget and current physicalrestraints makes this article ingenious and invaluable to me right now. Thank you so very much!"
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B.A. Doshi

Jun 23, 2019

"The photos were clean and simple to go right along with the simple instructions. Wonderful and practical idea foreveryone to incorporate into their home so it is readily available when needed."

Kevin Ryan

Sep 16, 2019

"This was the best resource I found to explain how to make the "rice pack" that was prescribed by myopthalmologist to treat the stye in my eye."

Marie Slattery

May 29, 2019

"Heating the rice bag with a cup of water in the microwave to prevent scorching was helpful, and a tip no other sitehad. Thanks!"

Jennifer Alexander-Dereyna

May 26, 2019

"I was looking for a way to help with my neck pain without having to buy a heating pad. This was perfect."
Rated this article:

Ellen Johnson

Nov 1, 2019

"The fact that the sock needs to be cotton and the time you can put the sock in the microwave helped!"

Candi Lee

May 27, 2019

"Awesome, basic and understandable. Thanks, I needed this today. Can't wait to get home."

Susan Drolson

Apr 12

"It was very easy to understand and the pictures and videos were great. Thanks!"

Melody DeLosSantos

Dec 24, 2019

"Quick questions and answers and straight to the point."

J. Tucker.

Aug 27, 2019

"These ideas make sense and are extremely helpful. "

Diane Fields

Jun 30, 2019

"I have arthritis and this helps with the pain!"
Rated this article:

Kelsey Dickinson

May 27, 2019

"My cramps hurt like heck and this helps."

Benjamyn Wilson

Apr 27, 2019

"Made the whole process understandable."

Mina Cara

Dec 2, 2019

"I will totally do this.

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Date: 10.12.2018, 14:06 / Views: 91253