I Tested And Reviewed 8 Best Quality Thread For Sewing Machine (2023)

Upon receiving this thread set, I must admit that I was initially disappointed by the size of the spools. However, I decided to put it to the test on my Singer Heavy Duty 4452 sewing machine, as I was in need of an all-purpose thread. To truly gauge its performance, I embarked on a heavy-duty project that involved sewing through multiple layers of terrycloth.

To further challenge the thread, I compared it to a pre-wound bobbin from a cheap beginner's sewing machine set, which had previously caused the top threads to break consistently on my heavy-duty machine. Surprisingly, this thread set proved to be a game-changer. Despite my initial doubts, it showcased remarkable strength and delivered smooth sewing results throughout the entirety of my project. Even at high speeds, it never faltered or broke, and I estimate that I can complete at least five more large projects with this thread.

Reflecting on my premature negative review, I realize that I had judged the thread solely based on its appearance and without actually putting it to use. This experience has taught me the importance of giving products a fair chance before forming an opinion.

In terms of its advertised features, this thread set lives up to its claims. I understand that there may be mixed reviews for various threads on Amazon, likely due to different users expecting different outcomes based on their specific needs (such as large projects, sewing machine usage, or hand sewing).

For hand sewing small projects and repairs, I can confidently say that this thread is perfect. I have successfully repaired several pulled seams by hand using this thread, encountering no issues whatsoever. The case that accompanies the set is also quite handy, as the spools fit snugly inside and slide in and out with ease while staying securely in place. Given that I primarily engage in small-scale sewing endeavors, this set is likely to last me a considerable amount of time. Additionally, the selection of colors provided is satisfactory, and the price is certainly reasonable.

However, it is important to note that this thread set may not be suitable for those seeking to use it extensively with a sewing machine for larger projects. The amount of thread on each spool is not substantial enough to cater to such endeavors.

I am extremely satisfied with this thread set. The quantity provided is almost double the standard spool size found in craft stores, making it a great value for money. The thread works seamlessly with my sewing machine and holds up well during use. The quality of the thread is exceptional and the color options are fantastic. I appreciate being able to color match my projects without having to purchase specific colors separately.

However, I did notice that the plastic spools on which the thread is wound are not evenly cut. This can be a minor inconvenience if you store them in a plastic tote like I do, as you may need to trim the tips to ensure even placement. Nonetheless, this does not detract from the overall positive experience with this thread set.

I particularly love using these colors for my sewing classes. The inclusion of NO/ON stickers on the spools serves as a helpful reminder of how to place the threads correctly. Initially, I was concerned about the springy texture of the spools, but the thread wound smoothly onto my bobbins and sewed well. I did notice some slight stretching of the thread with certain fabrics, but adjusting the tension on my sewing machine resolved the issue. The thinness of the thread, similar to lingerie thread, gives a more invisible finish compared to thicker threads. Additionally, being made of polyester, it is incredibly strong despite its thinness.

In terms of durability, this thread set is of excellent quality. I anticipate being able to sew with these spools for a long time without any issues. The spools fit effortlessly onto my sewing machine, making them convenient to use.

On the other hand, I regret to say that the thread in another order I received was of poor quality. Unfortunately, I had already used it before realizing this and missed the window to return it. I needed two spools for my commercial machine, but the thread I reordered was of a different weight and kept breaking. Thankfully, switching to a different thread resolved the problem, confirming that it was not an issue with my machine. I strongly advise against ordering this particular thread as it is a waste of money.

I recently purchased the Simthread polyester all purpose thread and I must say, I am extremely satisfied with my purchase. The set came with three spools of white and three spools of black thread, which was exactly what I needed. To my surprise, the package also included a free pack of needles and two mesh spool covers, which were very useful bonus gifts.

One of the things I loved about this thread is that it had a little loop at the start, making it easy to find and start threading. Threading my sewing machine was a breeze, thanks to the smooth and high-quality thread. I was also impressed by its strength. I even tried to break it by putting a lot of tension on it, but it didn't break! This is perfect for my sewing projects, whether it's using my sewing machine, serger, or quilting.

In addition to the thread, I also received a pack of sixteen needles in assorted sizes. This was a pleasant surprise, as I initially thought there were only three needles based on the photos. I have trouble seeing small items, but I had no difficulty threading the eye of the largest needle. This made mending my clothing a lot easier.

I recently used the black thread to mend a pair of navy blue sweatpants and it was a breeze. The thread started off the spool from a visible spot halfway down, which made it easy to grab. I was impressed by its strength, especially when doubled. I even tried to break it by pulling on it, and it left a line on my finger. The quality of this thread is outstanding.

One of my pet peeves when it comes to thread is when it's poorly wrapped, causing it to stretch and break easily. However, with the Simthread thread, this was not an issue at all. The thread is smooth to the touch and strong. I have yet to see any of the usual "lint" that I have experienced with low-quality thread. I'm glad I took a chance on this purchase, and I will definitely be purchasing more in the future.

I recently purchased this assortment of sewing thread and I am extremely satisfied with my purchase. The thread comes in a variety of colors, perfect for any sewing project. The spools may not be big, but for my needs of altering garments, they are more than sufficient.

The thread quality is excellent, with a shiny polyester/cotton blend that is both durable and aesthetically pleasing. I have used a few spools already and have not experienced any issues with the thread jamming in my sewing machine.

One of the standout features of this set is the inclusion of two needle threaders and a packet of large needles. While I would personally use these needles for embroidery rather than general sewing, it is a great addition to the set.

The value for money is exceptional, as this 24-pack of colorful polyester thread spools offers a good variety of common colors. It is perfect for those who need specific colors for mending projects without having to purchase full-size spools.

The overall quality of the thread is not top-of-the-line, but it is more than suitable for simple projects. The spools themselves contain a generous amount of thread, ensuring that you have enough for your sewing needs.

Simthread is a reliable brand of embroidery thread that offers a cost-effective alternative to more expensive options. Having used it extensively over the years, I can attest to its overall quality and performance. However, it is important to note that the size of the spool may not be compatible with certain embroidery machines, such as the Brother PE800, which has a horizontal spool holder. I have provided a picture for reference, comparing the size of the Simthread spool to a more standard-sized spool. As you can see, it is significantly larger and may not fit properly. Although it can be used on sewing machines with a vertical spool holder, it is still quite large even for those machines, as shown in the photo with a spool of quilting cotton for comparison.

If your machine can accommodate this size of spool and you frequently use black thread, the Simthread large spool presents a great value. However, it is crucial to ensure that it fits your machine before making a purchase. On a positive note, my embroidery machine has shown a strong affinity for this thread, and I appreciate the affordability it offers. As I gradually exhaust my smaller spools, I plan on replacing them with these larger ones.

While I was aware that these spools would be on the larger side, I was still surprised by their size upon receiving them. Nevertheless, the colors are incredibly vibrant and the quality of the thread lives up to the standards I have come to expect from Simthread. In the future, when I upgrade to a multi-needle machine, I hope it will work just as well with Simthread, as these large spools are a great investment.

I recently purchased a package of sewing bobbins and thread spools, and while I had a few issues with the bobbins, overall it was a worthwhile purchase. Let me explain.

Firstly, I must mention that the bobbins included in the package are class 15 bobbins, which are compatible with many newer sewing machines. Unfortunately, they did not work well with my older Singer machine. The bobbin that came pre-wound was slightly fatter and would not spin properly, causing my machine to jam. I have attached a photo to illustrate this issue.

Additionally, the threads on the bobbins differed slightly from the threads on the spools, although the color difference was subtle. Some colors were almost indistinguishable. While this did not bother me too much, it is worth noting.

On a positive note, the thread spools themselves were of good quality and I appreciated the variety of bright colors. The spools were neatly wound and appeared to be filled well. The bobbins, made of plastic, were also well-made and durable.

Another aspect that I found appealing about this set was the inclusion of matching bobbins. As a newer sewer, I often struggled with finding the right color thread for my projects. With this set, I no longer have to worry about winding bobbins myself or making trips to the store for matching thread. This convenience has significantly improved my sewing experience.

Finally, I want to mention that the seller was very responsive and proactive in addressing my issues. They issued a partial refund due to the incompatibility with my machine, which I appreciated.

I recently purchased this heavy thread for sewing feed sack totes and I must say, it has exceeded my expectations. The thread is incredibly strong and sturdy, making it perfect for heavy-duty tasks. The simple color tones in the bundle add a nice touch to my projects.

One thing to note is that this thread is not suitable for everyday mending. It is specifically designed for heavy-duty use and works best with the right size sewing machine needle and tension. However, for hand sewn mending, it works like a charm.

The quality of this thread is outstanding. It can easily handle the demands of industrial machines without fraying or breaking, even after prolonged use. The thickness of the thread ensures that it won't get caught in parts, allowing for smooth machine operation. My experience with this product has been highly satisfying and I would definitely recommend it to anyone in need of durable cotton string for their machine.

That being said, if you're looking for thicker thread specifically for heavy-duty use, this may not be the right product for you. While it is heavy duty enough for most projects, some users have found it to be thinner than expected. If you anticipate heavy strain on the thread, it might be worth considering an industrial thread that is "break proof".

I recently received a Tin Lizzie sewing machine and was disappointed to find that it was missing the thread arm. However, I was pleasantly surprised to discover that this thread stand fits perfectly into the hole on the machine and works flawlessly.

The stand is made of good quality metal and although it doesn't come with assembly instructions, it was easy to find a video tutorial on YouTube. If you have an industrial sewing machine, I highly recommend getting this thread stand as it is a must-have accessory.

The assembly process was straightforward and hassle-free. I believe that some of the negative reviews may have had unrealistic expectations considering the affordable price of $15 for this thread stand. It is perfectly sturdy and does its job of holding thread effectively.

All the components of the stand fit together well and the quality is comparable to the original thread stand that came with my other machine. I installed this on my Singer 20U13 sewing machine, which did not have a thread stand previously. I had to drill a ¾" hole for it, and it fit perfectly. It may have also fit a ⅝" hole, but I didn't have the appropriate drill bit.

While I wouldn't recommend using it as a crowbar (which should be obvious), I can't understand how anyone could consider it too flimsy for holding thread. It is sturdy enough for its intended purpose and I am completely satisfied with its sturdiness.