Sewing Machine Thread Keeps Breaking

Have you ever found yourself in the middle of a sewing project when suddenly, without warning, your sewing Machine Thread Keeps Breaking? It’s enough to make even the most patient seamstress want to throw their hands up in frustration! But don’t give up just yet; understanding the causes behind this infuriating problem is the first step towards finding a solution. This article will dive into sewing machine threads and discover why they tend to snap at the most inconvenient times. Get ready for some stitch-saving tips to keep your projects and sanity intact, too!

What Are The Major Causes Of Thread Breaking?

It’s important to know that not all threads break similarly when sewing. If you use a regular monofilament thread, its breaking quality won’t vary.

An Individual Thread Break

Suppose you notice a break while sewing. It’s usually because a thread got tangled and snapped. Here’s what you can do: You can give re-threading a shot, or you might need to take your sewing machine in for a fix. Remember that with some machines, it might be a bit of a puzzle to figure out how to get everything back in order, but don’t worry. You’ll get the hang of it!

Group of Thread Breaks

If you see your sewing machine acting up and your Thread is tangled or snapped, that’s a sign that things are too tense. You might need to loosen things up by adjusting the tension or give your machine some TLC with a service. It’ll sew smoother after that!

Poor Quality Thread

It might not have been made right if you use a bad Thread, like the cheap stuff. When sewing on your machine, it could start falling apart, tangling, or snapping. Be sure to use a good thread!

Two Threads Knotted Together

Let’s dive into some sewing wisdom here! Imagine you’ve got two threads of the same kind tangled up in a knot. It can be a bit frustrating, right? If you find it too tricky to untangle and thread them back into your sewing machine, my advice is simple: don’t force it. Grab yourself a new needle and Thread that won’t give you any knots.

Here’s a nifty tip for you. It’s always smart to keep spare spools of the Thread you use most frequently. While you can try using different threads in your sewing machine, having an extra spool of the same type is often safer. Why? Because sometimes, your machine can be a bit picky and won’t cooperate with other thread brands.

Speaking of using different threads for fancy work or switching up your garment’s color can lead to a hiccup in your stitching. But don’t fret! There’s a clever way to sew these threads without worrying about them breaking mid-sew.

Sometimes, the problem isn’t you; it’s the Thread itself. If your Thread breaks at a specific spot on the needle, that might be a sign of wonky manufacturing or incorrect installation. If that happens, you might need to take action. But hey, if your needle doesn’t snap at that particular spot, don’t sweat it—it’s not your sewing machine acting up.

So there you go, a few handy tips to keep you sewing smoothly. Remember, sewing should be a breeze, not a headache!

Reasons for Sewing Machine Thread Keeps Breaking

Thread breakage can occur in many situations.

  1. Thread Gets Stretched out
  2. Thread Knitted with Unusual Knots
  3. Stitches are Tight
  4. Sewing Without Stitching
  5. Hand or Foot Tension
  6. Bobbin not wind properly
  7. The fabric is not taut
  8. Needle is of bad quality
  9. The Thread is of bad quality
  10. Sewing with high-speed
  11. Wrong timing of needle
  12. Dirt

Thread Gets Stretched out

When you’re sewing through thick fabric, things can get a bit tricky. That fabric can stretch out your Thread, and tension loosens the sewing machine. Your delicate Thread might even snap! Here’s a tip: if you’re working with bulky fabrics, try lowering the tension on your machine. Also, pick stitches that don’t gobble up too much Thread. That way, you’ll keep everything running smoothly without any thread troubles.

Thread Knitted with Unusual Knots

If you ever notice your Thread getting all knotted up and breaking, don’t worry. I’ve got some tips for you. Try using a longer stitch length When working with thick or heavy fabrics. It can help prevent those annoying knots. And if that doesn’t do the trick, consider switching to a different type of Thread. Sometimes, it’s the Thread that’s causing the trouble. Give these ideas a shot next time you’re sewing, and you’ll have smoother stitching in no time!

Stitches are Tight

You might run into trouble if you’re dealing with a not-so-great thread selection. When your thread choice isn’t the best, it can get all knotted up and even snap while you’re sewing. But wait, there’s a simple fix. If your thread breaks and it’s not because of a knot, switch to a different type of Thread. It might just do the trick!

Your sewing machine needs to be relaxed, with no tension, before it can work its magic on any fabric. After you’ve done some stitching, tighten things up if needed. Adjust that tension knob on the machine to make it less tight before you start stitching again. Happy sewing!

Sewing Without Stitching

If you own a sewing machine, don’t let it sit pretty as a decoration. You’ve got to put it to work! If your needle breaks when it’s sitting there, something’s up with your machine. It could be a case of improper installation causing this issue. Make sure to use your sewing machine and keep it in tip-top shape!

Hand or Foot Tension

I want to give you a few tips for better sewing. When you’re sewing, you can break things if you put too much pressure. Here’s the deal: always keep your feet on the ground or sit down if possible. Don’t yank the fabric too hard, okay? And don’t forget to check your sewing machine’s tension to avoid hiccups.

Bobbin Not Winding Properly

Ensuring your bobbin is all set up right for a smooth sewing ride is important. Most sewing machines usually have a guide for the Thread, but if yours doesn’t, no worries. You can keep an eye on your bobbin to see if it’s getting full by checking it at different points. If it’s too full, the Thread might snap while you’re sewing, and we don’t want that!

Don’t forget to give your machine some TLC as well. Ensure it’s lubed up nicely and the tension is all good. This way, you’ll have a hassle-free sewing experience. Happy stitching!

The Fabric is Not Taut

If your fabric isn’t stretched tight, it can mess up your sewing. The Thread might snap if it’s too loose because of the extra tension. Here’s a tip: Lower the tension a bit when dealing with thicker fabrics. That way, you won’t need as much force to make your stitches. You could also try using a different thread or stitch to ease up on the pressure while sewing.

Needle is of Bad Quality

If your needle isn’t up to snuff and doesn’t have the right size and shape, it can make your sewing go haywire and break stuff. Here’s the deal: if you’re dealing with these kinds of problems, it’s time to say goodbye to that old needle and grab a new one. It’ll make your sewing life way easier, trust me!

The Thread is of Bad Quality

 It’s super important to use good-quality Thread in your sewing machine. When you do that, you won’t have those annoying problems with the thread breaking. Remember, always go for the good stuff when threading your machine!

Sewing with High Speed

it’s important to get your machine handling the fabric just right. You might mess up your Thread and snap it if you go full speed ahead. Conversely, super slow sewing creates less stress on the fabric, but if you crawl along too slowly, your Thread could still snap.

What’s the trick? Give different speeds a shot and find the one that suits you best. It’s like finding your sweet spot – not too fast or slow. Experiment, and you’ll discover what works perfectly for you. 

Wrong Timing of Needle

 If you don’t get the timing right with the needle, you might snap the Thread. But don’t worry, I’ve got a tip for you. Start by tying a little knot in the Thread, then carefully guide it into the needle hole. Once it’s in there, gently pull it, ensuring it comes out smoothly.

The important part is don’t stomp on that foot pedal to sew like you’re in a rush. If you do, it could mess up the fabric and even snap the Thread. Take it easy, and you’ll have smooth sailing with your sewing!


You know how annoying it can be when dirt gets stuck in your needle and Thread, right? Well, that dirt can mess up your sewing game big time. It makes your needle act all wonky, and you might even snap it! Plus, it can create this dusty mess that clogs up your sewing machine. When your machine starts acting up, don’t forget to give it extra cleaning love to keep things running smoothly.

How To Clean Your Sewing Machine Thread Tensioner?

Let’s talk about sewing machines and how to keep them running smoothly. Do you know that thing inside your sewing machine that helps keep your fabric in check while you stitch? Well, that’s called a thread tensioner, and it can get pretty messy over time. If your sewing machine hasn’t been behaving lately and you’re seeing more thread breakage, it’s likely due to this little device being clogged up.

Here’s what you can do to fix it:

First, put on a pair of gloves to protect your hands. Safety first! Then, fire up your sewing machine and grab a screwdriver. You’ll need it to remove the screws holding the tensioner in place. This part can be tricky, so don’t hesitate to ask a friend for a hand or seek online guidance.

Once you’ve unscrewed the tensioner, carefully remove it and use a brush to remove all the gunk and lint inside. Make sure you clean it thoroughly, leaving no debris behind. After that, put everything back where it belongs, and your sewing machine should be back to working like a charm. If it’s not perfect yet, don’t worry. Just repeat the cleaning process until it’s running as well as new. Your sewing adventures will be smoother from now on!

How To Fix Thread Breaking On Sewing Machine

Hey there, let’s talk about some smart ways to ensure your sewing machine doesn’t trouble you with thread breakage. We all know how frustrating that can be!

1. Quality Matters: Start with good stuff. Use high-quality Thread and needles. It’s like using the best ingredients for cooking – it makes a big difference.

2. Needle Know-How: Match your needle to your fabric. Different fabrics need different needles. It’s like wearing the right shoes for the occasion.

3. Stitch Lightly and Evenly: Keep your stitches light and ensure they’re the same thickness throughout your sewing. This helps prevent thread breakage.

4. Smooth Things Out: Consider using a thread conditioner. It makes the Thread less sharp, smoother, and less likely to get rough and cause problems.

5. Cleanliness is Key: Keep your Thread and needle clean. A little dirt can cause big issues. Use a pusher to keep them spick and span.

6. Tension Control: Check and clean your machine’s tensioner regularly. If it’s dirty inside, it can mess with your stitches and lead to thread breakage.

7. Needle Check: Ensure your needle is fully inserted into the presser foot before you start sewing. A loose needle can be trouble.

8. Sharpness Matters: Keep an eye on your needle’s condition. A blunt needle can poke and tear your fabric. Ouch!

9. Size Matters Too: Make sure you use the right needle for your Thread. They need to match up like a good pair.

10. Bobbin Basics: Check your bobbin. If it’s got any errors, switch it out for a clean one. Fresh is best!

11. Press On: Speaking of presser feet, ensure they’re in good shape too. A new one for each sewing project can save you headaches.

12. Tension Test: Check that your thread tension is just right. If it’s too tight, it can lead to thread breakage. 

13. Quality Thread: Use good Thread. Start with a higher-quality thread for the beginning of your project, then switch to a lower-quality one for the finishing touches.

14. Easy Does It: Avoid high-speed settings, especially when your machine is already working well. High speeds can put extra strain on the Thread.

15. Regular Maintenance: Keep your machine clean and well-maintained. Regularly check the needle and bobbin. This can help prevent thread breakage.

16. Extra Check: Before you start sewing, give everything a once-over with a pin or needlestick to ensure it’s all in good shape.

17. Know Your Thread Tensioner: If you’ve got a new sewing machine, compare the thread tensioner to the old one to ensure it works properly.

18. Thread Compatibility: Always check if the Thread you’re buying is compatible with your machine. Don’t assume – check before you buy.

There you have it! These tips should help keep your sewing machine running smoothly and avoid those pesky thread breakages. Happy sewing!

Why Does The Top Thread Break On The Sewing Machine?

Let’s discuss why your sewing machine’s top Thread keeps breaking and how you can solve this pesky issue. It can be frustrating when you’re working on a sewing project, and your top Thread decides to snap, right?

The thing is, sewing threads come in all sorts of types, and it’s not always easy to figure out which is causing the trouble. I’m here to help you understand why this happens and what you can do about it.

First off, you’ll find three main types of sewing thread on the market. The most common one is cotton thread, which you’ve probably used before. Then, there are heavy-duty threads and top metallic threads. Sometimes, you might even come across a normal metallic Thread, a mix of all three metallic types.

Here’s the tricky part when your needle or presser foot touches the wrong part of your fabric while you’re sewing, your top Thread can break. It’s like a mystery, and you’re left wondering what went wrong, right?

I’ve got your back! I have a solution for you, and you don’t have to visit your local sewing machine shop. I’ll share some tips to help you end this frustrating thread-breaking problem so you can return to your sewing projects smoothly and stress-free.

Sewing Machine Thread Breaks In Reverse?

Sewing Machine Thread Keeps Breaking

There could be a few reasons why your sewing machine thread breaks when sewing in reverse. One possibility is that the tension on the Thread is too tight, causing it to snap when you sew backward. In this case, try adjusting the tension dial on your machine to a lower setting and see if that helps.

Another reason could be that the needle is improperly aligned or inserted. Ensure the needle is securely tightened and positioned straight in the needle clamp. If it is slightly bent or damaged, replace it with a new one.

Check for obstructions or snags in your sewing machine’s thread path or bobbin area. Sometimes, a small piece of lint or debris can cause the Thread to break when moving in reverse. Clean out accumulated dust or lint and ensure the Thread moves smoothly through all machine parts.

By addressing these potential issues, you should be able to resolve the problem of your sewing machine thread breaking in reverse and continue sewing without any interruptions.

How To Thread A Sewing Machine Properly?

We’ve got some handy guides on how to thread sewing machines. You can check those out to learn how to thread various sewing machine brands. 

FAQ About Thread Breaking In Sewing Machine

What causes the sewing machine thread to break the needle?

One of the main causes of sewing machine thread breaking the needle is excessive tension. When there is too much tension on the bobbin thread, it puts strain on the needle, causing it to break. You can adjust the tension using a screwdriver to turn the small screw on your machine’s top-loading bobbin to fix this issue.

Another possible cause of Thread breaking the needle is using an incorrect size for the fabric you are working with. If the needle is too small or too large for the fabric, it can lead to thread breakage. Make sure to choose a needle appropriate for the weight and type of fabric you are sewing.

Furthermore, using low-quality or worn-out needles can also contribute to thread breakage. Needles should be replaced regularly as they can become dull or bent over time, which affects their performance. You can minimize the risk of thread breaking and ensure smooth sewing operations by using high-quality needles and replacing them as needed.

What is the best thread tension?

The best thread tension can vary depending on the specific sewing project and the type of fabric being used. Generally, a balanced thread tension is recommended for most sewing projects. This means the upper and lower threads should be evenly balanced, resulting in a neat and even stitch.

To achieve a balanced thread tension, adjusting both the upper and lower thread tensions is important. Start by setting the upper thread tension to a medium level and adjust it as needed while testing on scrap fabric. Similarly, adjust the bobbin tension by slightly tightening or loosening the screw until the stitches appear even.

It is worth noting that different fabrics may require slight adjustments in thread tension. For example, lightweight fabrics may require a slightly looser tension, while heavier fabrics may need a slightly tighter tension. Testing on scrap fabric before starting your actual project is always recommended to ensure optimal results.

What is the reason for the constant breakage of my bottom Thread?

There are several reasons why your bottom Thread keeps breaking. One of the reasons is that there is not enough space for it in the bobbin casing. If your bobbin does not turn freely inside the casing, you will end up with a tangled mess and eventually breakage. To fix this, ensure you have properly wound your bobbin and inserted it correctly into the casing.

Another reason for constant thread breakage could be tension issues. If your machine’s tension is set too tight, it can strain the Thread excessively and cause it to break. Check your machine’s manual or consult a professional to ensure you have correctly set the tension for your specific fabric and thread type.

Using low-quality or old Thread can also lead to breakage. Threads can become weak or brittle over time, especially if exposed to sunlight or moisture. Invest in good quality threads and replace them regularly to avoid unnecessary breakages during sewing projects.

What do you do if your bobbin tension isn’t right?

If you notice that your bobbin tension isn’t right, there are a few steps you can take to fix the issue. First, try adjusting the tension on your machine. Most machines have a small screw on the bobbin case that can be tightened or loosened to adjust the tension. Start by loosening the screw slightly and then test sew a few stitches. If the tension is too high, loosen the screw until you achieve the desired result.

Another possible solution is to check for thread snags or tangles in the bobbin area. Sometimes, a small piece of Thread can get caught in the mechanism and cause issues with tension. Remove any visible snags or tangles, and then re-thread your machine.

If these steps don’t resolve the problem, it may be worth taking your machine to a professional for servicing. They will have more experience and knowledge in troubleshooting and fixing bobbin tension issues.

Does my sewing machine have the correct tension?

To determine if your sewing machine has the correct tension, there are a few indicators to look out for. Firstly, observe how smoothly it sews – if the stitches are even and there are no loops or puckering, the tension is likely set correctly. Additionally, pay attention to how well it sews on the first few stitches. This is another positive sign if they come out evenly without any bunching or skipping.

Furthermore, it is important to consider how well your sewing machine handles different fabric types. Adjusting the tension for each fabric type can greatly improve the quality of your stitches. If your machine consistently produces uneven or messy stitches on certain fabrics, it may be worth experimenting with different tension settings to achieve better results.

By assessing the smoothness of stitches, performance on initial stitches, and adaptability across various fabrics, you can gauge whether your sewing machine has the correct tension or if adjustments need to be made.

If my bobbin thread breaks, how can I stop it?

One of the main reasons bobbin thread breaks is because there is too much tension. If you use a machine with a top-loading bobbin, you can fix this by adjusting the tension. This can be done by using a screwdriver to turn the small screw on the top of your machine. You can try loosening it slightly and see if that helps alleviate the tension on the bobbin thread.

Another reason for bobbin thread breakage could be that the bobbin itself is not inserted correctly. Ensure that the bobbin is placed in the case correctly and spinning freely without any obstructions. Additionally, check if there are any burrs or rough spots on the surface of the bobbin case, as this can also cause thread breakage.

If these solutions do not work, it may be helpful to consult your sewing machine’s manual or take it to a professional for further assistance.


In conclusion, maintaining a well-functioning sewing machine and achieving optimal thread performance doesn’t have to be complicated. By following simple steps such as cleaning the machine regularly, using the correct needle size, and properly threading the machine, you can greatly improve your sewing experience. Additionally, ensuring you use high-quality Thread and adjust tension settings as needed will further enhance the results. These measures allow you to enjoy smoother stitching and avoid frustrating issues like thread breakage or skipped stitches. Take a few moments to check your sewing machine setup and make any necessary adjustments – your next sewing project will thank you!

How Many Sewing Machines Do You Need?

Are Sewing Machine Bobbins Universal?

What is Blanket Stitch? (& How to do it!)

How Sewing Machines Can Sew Leather?

Sewing Machine Needle Problems (20+ Common Issues)

Rate this post