How To Fill Bobbin On Sewing Machine

Sewing machines have become essential household tools in recent years. Even if you are a novice to the craft of sewing, you will find yourself needing to use your machine frequently. Knowing how to thread and fill a bobbin is an integral part of the mastery of the sewing machine.

The bobbin is an essential component of most modern sewing machines. It plays a crucial role in the machine’s operation as it supplies thread to the needle during stitching. Without a properly set bobbin, the sewing machine would be unable to stitch. Therefore, it is important to have a thorough understanding of how to fill and thread a bobbin in your sewing machine.

Loading a bobbin is a simple process, but there are a few key points to consider in order to get the right results. To begin, be sure to use the right type of bobbin for your machine. There are various types of bobbins available, and each machine requires a specific type. Make sure the bobbin is installed in the correct direction and the thread is wound around the bobbin in the same direction as the arrow on the spindle.

You can then start threading the bobbin by winding the thread around the bobbin in a clockwise direction. Make sure not to overfill the bobbin with too much thread. Once it is filled, pull the thread through the thread guide notch and secure the thread hook in the hook notch. This will help to keep the thread in place when the machine is in use.

After that, the bobbin can be loaded back into the machine in the same way as it was taken out. Then the thread must be secured onto the take-up lever of the sewing machine. Finally, the tension of the thread must be adjusted to ensure that the stitches will be consistent and even.

Once you have loaded the bobbin, it is important to check that the bobbin case and tension have been correctly adjusted. If they are not, then the stitches will not be fully formed. Lastly, you can begin to sew and the bobbin should do the work for you.

Material Needed

In order to load and fill a bobbin correctly, you will need certain materials. The basics include the right type and size of bobbin for your machine, as well as thread and a needle. You should also have a threaded spindle and a hook to secure the thread. Additionally, it is helpful to have tweezers and a threader tool to help guide the thread.

Using Bobbin Threaders

For those new to the craft of sewing, a bobbin threader can be an incredibly helpful tool, as it allows for quick and easy threading of the bobbin. Bobbin threaders are small tools with a wire looped at the tip that you can use to slip the thread through the hook of the bobbin and help guide it around the bobbin. They are easily found online and can be helpful for those looking for an easier way to thread their bobbins.


Filling bobbins can take some time to learn, so it is important to practice. There are a variety of tutorials available online that can provide guidance and helpful tips. Additionally, there are a range of articles and books related to sewing that can be helpful in understanding the basics. Practicing the skill of loading and filling bobbins will help to make the process easier and more efficient in the long-run.

Major Bobbin Types

The two major types of bobbins are plastic bobbins and metal bobbins. The type of bobbin you use is crucial as it affects the tension and stitch quality of the machine. Plastic bobbins are incredibly lightweight and generate less wind resistance during spinning. This makes them ideal for loose and delicate fabrics. Metal bobbins, on the other hand, are heavier and provide more support for heavier fabrics, such as denim and canvas.

Manual Winding

Sewing machines have the option of manual winding. Manual winding basically entails manually turning the wheel of the sewing machine to wind the thread onto the bobbin. It may require a bit of practice and patience, but the process is quite straightforward. On the plus side, the machine will not be running while winding the thread, making it a much safer and quieter option.

Automatic Winding

Most modern sewing machines come with the option of automatic winding. Automatic winding requires the press of a button and will wind the thread onto the bobbin with a consistent speed. Not only is it more convenient, but it also helps to ensure the correct tension and balance of the thread on the bobbin.

Adjustments Needed

After filling the bobbin, there are a few adjustments that might need to be made in order to get the desired results. The bobbin case, for example, might need to be adjusted for the thread to wrap properly around the bobbin. Additionally, the tension of the thread should be adjusted to ensure the stitches are consistent and even.


If the bobbin is not winding precisely, it could be due to a variety of issues. Make sure the machine is threaded properly, the tension is set correctly, and the bobbin is in the correct position. Additionally, careful consideration should be given as to whether the thread is too old or if the bobbin itself is too old and thus not working properly. If these steps do not yield results, then it may be time to take the machine to a professional sewing repair shop.

Geoffrey Kirby is an experienced author and sewist who has been creating sewn projects for over 20 years. He has a passion for teaching beginners and inspiring more advanced sewists both online and through his writings. Outside of writing about sewing, Geoffrey loves to explore new techniques and styles of sewing that incorporate upcycling fabric remnants into sweet items with personality.

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