DIY Castor Oil Pack

While I am all about learning, I also like to save money by DIYing. That is how The Hippie Martha got its name after all. In this blog, you will learn how to make your own castor oil pack with basic materials and a simple zig zag stitch on your sewing machine in under an hour. I originally made these for myself after not being completely satisfied with the fit and cost of ones on the current market. After many different sizes and trial and error I came up with what I think is the perfect castor oil wrap. I hope you enjoy making these as much as I do.

If sewing or DIYing isn’t your thing, then feel free to contact me here or head into Gathered Botanicals Shop located in Grand Rapids, MI to purchase one of my castor oil packs for yourself.

Materials

  • 1.5 yards of stretchy cotton jersey material cut 2 pieces 1.5 yards x 11 inches each
  • 3-18×10 inches of organic cotton wool flannel or organic cotton flannel
  • Matching thread or any thread you have
  • Scissors or a rotary cutter
  • Measuring tools like a yardstick, tape measure, or mat to cut on
  • Sewing machine that can do a zig zag stitch
  • Simple skills to measure, cut, and use a sewing machine

Step 1: Buy Your Fabric

When picking out materials you are going to need a stretchy material such as one made of a cotton jersey or cotton spandex. I try to stay away from polyester but use what you have or can find. Most local fabric stores will have these stretchy fabrics available. My OG castor oil wrap was made from remnants I had that I used to make headbands and scrunchies with. Then once I started selling them I found one fabric that was easy to cut, was thick but stretchy, was durable, and looked nice.

My OG castor oil packs that I shared in my IG stories. I used some leftover fabric which saved me some money. The average cost to make one is roughly $20-25 depending on the type of material you use.

The second fabric that you want to look for is the one that the castor oil is going to go on and come in contact with your skin. This fabric you need to be more picky with because you don’t want any added toxins coming in contact with you or the castor oil. You will want to choose an organic cotton flannel or an organic wool flannel. Some fabric stores will have this but if you want the easy way out you can order a pre-cut version of the wool or flannel here. Take note that the wool may feel more itchy on your skin which is why I prefer the flannel. Also, the sizes may vary so adjust your cutting accordingly.

As for the amounts of fabric that you will need, I make mine with approximately 1.5 yards of the cotton jersey fabric. Now this will actually make more than one, but you want the length so that you can wrap the material around your body a few times. The dimensions of the stretchy fabric needs to come to roughly 3 yards in length by 11 inches in width. Feel free to adjust or customize to your liking. After trial and error, I found these measurements to fit multiple sized bodies and be versatile to use on various areas of the body.

Step 2: Wash and Iron Your Fabric

Before you start cutting and sewing, I recommend washing your fabrics in a non toxic gentle detergent making sure to not use any fabric softener or fabric sheets in the dryer.

You may need to iron the fabric if it is really wrinkled just for easier sewing.

Step 3: Time To Cut

Lay your stretchy fabric flat and make 2 long strips. Each strip will be approximately 1.5 yards in length by 11 inches in width. Make sure you cut the stretchy fabric so that it stretches lengthwise.

The wool/flannel piece needs to have 1-3 layers. As you can see below, the more layers it is the less you will have to worry about the castor oil bleeding through to the outside of the stretchy fabric.

 My measurement of the flannel is 18 in x 10 in. If you order ones that are pre-made, you may need to adjust your width of the stretchy fabric to the pre-made cotton flannel.

Step 4: Time To Sew

Once you have everything cut it’s time to sew!

First, take two ends of the long tails of the stretchy fabric and bring right sides together. Pin and sew the two pieces right sides together using a zig zag stitch down creating a line down the middle. This will make the wrap longer and will be the center of your castor oil pack where you are going to apply your organic cotton wool or flannel piece.

Next you are going to take your cotton flannel and if you have multiple layers you can sew these together now with either a straight stitch or zigzag. Shout out to my mom who actually has a serger so she serged the outsides for me. Please note that a serger is not required but it looks nice for a finished edge and is how I make all of mine that I sell. If you purchased a piece of cotton flannel or wool it will be put together for you already.

Now you are going to line the middle of the cotton flannel/wool fabric up with the middle of the stretchy fabric and pin it down.

Set your stitch to zigzag and stitch all the way around the cotton flannel attaching it to the stretchy material.

Once you have sewn around every side of the cotton fabric you have completed your castor oil pack!!!! You now have a versatile castor oil pack that you can use over and over again to support your body.

*Please note that castor oil does stain and that your wrap will have stains on it but it’s no big deal because that is truly the purpose of the wrap. If you don’t like the look I suggest choosing a light or dark fabric that won’t show the stains as much.

Here is a YouTube video of how to use your castor oil pack once you make it or purchase it from me!

If you give this a try please tag me @thehippiemartha on IG or leave a comment below. I would love to see how it turned out!

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2 thoughts on “DIY Castor Oil Pack”

  1. Absolutely do not use printed cotton fabric, the ink and eyes that are used and have an adverse reaction to the Castrale and you won’t know about it until it gets really bad you need to use organic cotton, organic, cotton flannel, organic cotton wool absolutely no prince, no dyes no nothing. For the love of God, do not use any fabric with dies or inks in it.

    1. Thank you so much for sharing your perspective and concerns — I truly appreciate you taking the time to comment.

      I agree that when it comes to sensitive applications (especially health-related), being cautious about dyes, inks, and fabric treatments is important. Organic, undyed fabrics like organic cotton, flannel, or wool can be a great option for those with sensitivities or allergies, and I understand your passion for promoting safer alternatives.
      However, in this post the part that is touching your skin with the castor oil is infact 4 layers- you could add more of organic cotton. So the risk of dyes leeching from the outside fabric to hold it in place, into the skin, is very unlikely not to mention most packs are made with PUL fabric.

      That said, every person’s experience and sensitivity level can vary, so I always encourage readers to do a bit of research and, if needed, consult with a healthcare professional to find what’s best for their unique needs. That’s the beauty of this post is it’s DIY meaning you can choose your fabric you want to use.

      Thanks again for contributing to the conversation!

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