26 Best Sewing Machine Threads Reviews

Looking for the best sewing machine threads to complete your sewing projects? Consider your search over! With so many products today, it can be a bit challenging to make the right choice. But that is why we are here! Stay tuned as we bring you the best threads and help pick the best sewing thread for you.

In order to help you find the best thread that will help you bring out the best out of your projects, we have collected the 26 best sewing threads and reviewed them for you. Make sure to read our reviews before you make your final purchase. And check out our comparison chart for all the important details.

What is The Strongest Sewing Thread?

Before we get into the reviews, we would like to teach you something about sewing machine threads. For example, if you wonder what is the strongest thread, it is nylon. According to our research, nylon represents one of the well built and stretch synthetic threads on the market. It is known to be flexible!

It has a high-strength-to-size ratio, unlike polyester thread. Our research says that high tensile strength makes this type of sewing needle perfect for heavy-duty projects and sewing heavy fabrics.

Thread Types: According To The Fiber

Considering the countless types of threads, it is understandable that choosing the right thread can be a nightmare, especially for beginners! To narrow your choice, we will present the thread types according to the fiber and purpose. Now: let’s begin with explaining the few thread types according to the fiber.

Cotton Thread

A cotton thread can be used for light and medium weight cotton fabrics. It gives a smooth finish and is without stretch. A cotton thread is a heat resistant thread, so you do not have to worry about burning it. It does not have much stretch, so if you use it on different materials than cotton material, it may break!

Polyester Thread

Polyester thread works with all types of fabrics. However, you should be careful when pressing with a hot iron. Polyester threads burn easily but they have good stretch, so you can use them for sewing knits and woven fabrics. If you use this thread for topstitching, it will give your project a silky smooth finish!

However, keep in mind that the quality of different polyester threads depends on the brand. So, choose your polyester thread carefully. It can break cotton fibers after time since cotton is weaker. Still, we tend to overlook the disadvantages of this thread and recommend it for completing different sewing projects!

Nylon Thread

Nylon thread is a synthetic thread such as polyester. And can be used for working with almost any type of fabric. Nylon threads come in different weights. A heavyweight nylon thread is ideal for sewing heavy duty projects. It is semi-transparent and considered as the strongest sewing thread among all.

However, it is not indestructible. It could melt if you press it with a very hot iron, so pay close attention.

All-Purpose Thread for Sewing

As you already suppose, an all-purpose thread is used for sewing any type of fabric. It is a blending mix of cotton and polyester. It is a polyester thread coated with cotton. It is the best thread for sewing with a sewing machine. You can use it for handmade fabrics, knits, synthetic, woven fabric, and much more.

The polyester property in this thread is what provides stretchiness, while the cotton provides easiness in sewing. However, the best part is that you do not have to worry about pressing on it with a hot iron. It is heat resistant, meaning it will not melt. You will not face any issues when applying heat to your material.

Metallic Thread

Metallic threads are often used for decorative purposes. And they require a special needle for sewing. In the bobbin, a bobbin weight thread or an all-purpose thread is used. However, possible thread breakage may occur if you sew at a higher speed. If you sew with care, this thread can do miracles for your crafts!

Silk Thread

A silk thread is a fine satiny thread which you can use for all types of fabric. It is perfect for working with heavier and delicate fabrics since the fine thread does not leave holes in the material. You can use a silk thread for applique work since the thin thread appears transparent but provides a smooth finish as well.

The silk thread is a very flexible, elastic thread. However, it is also very strong. The only disadvantage of this type of thread is the insane price. Most silk threads cost a lot. A silk thread is a costly sewing thread.

Rayon Thread

If you want a thread with a nice finish that you can use for decorative purposes, but a rayon thread. It is a delicate thread. And keeps breaking unlike the rest of the threads that we just mentioned. It provides a smooth finish beside the fact that it is quite prone to breaking. Not recommended for sewing seams.

Wolly Nylon

Have you heard of a wooly nylon thread? It is a type of stretch thread used for stretch seams. Now: let’s learn more about thread types according to their purpose and choose the one that matches your needs.

Thread Types

We have mentioned that you can choose the right thread according to the fiber and purpose. Read on to you want to learn the use of different types of sewing machine threads and how to choose the right one.

Serger Thread

As you suppose by the name, serger threads are used in sergers and they are not as thick as the normal threads. But sergers usually uses more than just one strand to work, so their size does not matter much.

Elastic Thread

Elastic threads will gather and elasticize your material immediately. With an elastic thread in the bobbin, shirring is done. Keep in mind that these sewing threads should be hand winded on the bobbin.

Machine Embroidery Thread

Machine embroidery thread comes in polyester, rayon, and cotton. It is used in machine embroidery as you suppose. Also, you can choose any color you want when it comes to machine embroidery threads.

Bobbin Thread

A bobbin thread is a fine but delicate type of thread often used in the bobbin for machine embroidery that will make sure that the back of your creation does not appear cluttered. It can be used for machine basting and hemming since it is lightweight and very thin.

Basting Thread

A basting thread is a lightweight, very thin thread often used to baste material. You can easily remove it, unlike the regular threads. Next, you have the lingerie thread. Keep on reading to find out more about it.

Lingerie Thread

A lingerie thread is a strong nylon thread with a stretch that is used for machine embroidery as a bobbin thread and for beadwork. Wash away thread, on the other hand, is ideal for basting stitches and washes away once the stitching is finished, while the ribbon floss is used for smocking and decorative stitches.

Fusible Thread

A fusible thread appears like dental floss. It is a nylon thread that melts at a low temperature. It is best for putting together applique pieces. A topstitching thread, on the other hand, is a heavier, strong and thick polyester thread. It is used for heavy-duty stitching and topstitching.

Quilting Thread

Quilting threads are durable and very strong threads used for quilting (machine and hand). And you can use them without worrying about breaking the needle in half. Invisible threads, on the other hand, are colorless polyester threads that appear almost invisible and transparent. They are ideal for hemming.

Button and Carpet Thread

If you want a hand sewing thread, this is the type you need. A button and carpet thread that is made of cotton and coated polyester. And it is a very heavy thread that you can use fir bobbin embroidery work.

Quilting Thread vs Regular Thread?

As we mentioned before, a quilting thread is a durable and very strong thread that you can use for hand and machine quilting. And since this type of needle is durable, you do not have to worry about breaking it in half. Regular threads, on the other hand, are flexible but strong enough to handle high-speed work.

Buying A Sewing Thread Near You

If this is your first time buying sewing threads, you might be wondering: where do I purchase a sewing thread? Firstly, you can do it online! And you have come to the right place because we have prepared product reviews + full buyer’s guide down below. You can also make your own research.

All you have to do is type something like ‘where to buy a sewing thread near me’, ‘sewing threads store near me’, ‘best quality sewing thread ’, ‘images of sewing threads’, ‘sewing threads’ or ‘good sewing threads’ and look around. If you don’t have time, check out this map.

Write down their working hours, products and prices and visit when you can. However, if you don’t find anything you like, feel free to re-visit this buyer’s guide and check our detailed comparison chart below.

Sewing Machine Threads Comparison Chart 2021

If you’re looking for a short summary which will give you a good idea about how these threads perform, this comparison chart is for you. However, if you have more time, be sure to read my detailed reviews of the best sewing thread down below.

What is The Best Sewing Thread?

In order to help you narrow down the best sewing machine threads on the market, we have reviewed 26 top-rated products! Make sure to read our honest product reviews and find out as much as you possibly can about a product before you make your purchase. Let’s pick the best sewing thread for you together!

4 PACK of 6000 Yard Spools Black Sewing Thread

No matter if you are looking for the best thread for garment sewing or the strongest thread for sewing, the 4 PACK of 6000 Yard Spools Black Sewing All Purpose Thread will meet all your requirements. With a total of 24,000 yards, this black all-purpose thread will help you complete your every sewing creations!

It has a heavy-duty polyester core for a strong bond and thick yarn. You can use this professional thread for different sewing projects. Just add to your supplies, upholstery, sewing, repair kit or set and you are ready to conquer the sewing world. It is very easy to tie to needle and works with almost any machine.

Mandala Crafts Bonded Nylon Thread for Sewing Leather

If you are searching for a nylon thread for sewing leather, Mandala Crafts has one of the best sewing machine threads on the market! Their Bonded Nylon Thread is super strong made from industrial grade bonded nylon material, has high tensile strength and you cannot break it with hands even if you try to.

It is perfect for both indoor and outdoor use! A heat resistant thread with consistent length and color. You can sew denim, canvas, leather, vinyl or thick material with this baby. You can repair coats, shoes, mattresses, rugs, car and boat covers, and more. It is also good for hair weaving, webbing and beading.

It is great for both machine and hand sewing. Keep in mind that colors might vary from the images due to computer monitor resolution and photo light options. It has a total length of 1,500 yards. And comes with a 45 days warranty. Now: let’s summarize the pros and cons of this great sewing thread.

6000 Yards-White Sewing Thread

If you want a long thread, this is the one! We represent you the all-purpose sewing thread with a total length of 6,000 yards! It has a heavy-duty polyester core for thick yarn and strong bond. It is one of the most professional thread. It can be used for lots of sewing projects, anything you can possibly imagine!

It is very easy to tie to needle and works with almost any machine! If you purchase this thread, you will stitch with confidence and become proud of your every creation. It is available in either black or white.

HAITRAL Sewing Thread for Sewing Machine

Are you looking for the best thread for a Singer sewing machine? Or the best thread for Janome sewing machine? No matter what brand your sewing machine is, the HAITRAIL Sewing Thread that comes in 24 colors and has a length of 1,000 yards will match your machine and make you fall in love at first stitch!

It is a high-quality sewing thread made of durable cotton. Meaning, it will not break that easily. And will not be frying easily. It is a great deal for the price! And the best value for the money! The vibrant colors are perfect for adding your personal touch to your next sewing project. It makes a great present as well.

However, just like any other sewing thread on the market, this thread set for sewing machine has pros and cons. Let’s check them out and decide if this is the proper product for your future sewing projects.

Paxcoo 36 Pcs Bobbins and Sewing Threads

Another product that is definitely worth considering if you want something versatile and affordable is the PAXCOO 36 Pcs Bobbins and Sewing Threads! It is more than enough for a regular daily using. It has a standard size bobbin to fit almost any sewing machine including Janome, Singer, Brother and more.

It is just perfect for beginners who have a hard time picking the right sewing thread and learn how to sew and embroider. The best part about this great set is that it comes with a clear case with each bobbin in a different spot. It transparent, plastic made and will keep your bobbins organized at all time!

Another great thing about this product is that it comes with a measuring tape and a 24-month warranty. And the customer support is great! Now: let’s check the cons and see if this is the right product for you.

ZXUY 39 Assorted Color Polyester Sewing Thread

If you are dealing with clothes repairs, you will adore the ZXUY thread set for a sewing machine! It has 39 assorted colors and each one has a length of 200 yards. They are made of polyester and represent the perfect tool for garments stitching, bed sheet linings and other art projects that you have in mind.

They are the standard weight sewing threads with great quality on small spools. However, they do not break or snap easily. And do not worry about the intensity of the colors because they are vivid and you get a lot to choose from. However, just like any other thread on the market, this too has disadvantages.

Bonded Nylon Sewing Thread

If you are looking for a nylon sewing thread with a decent length, this is the one! It has a total length of 1,500 yards and will definitely help you realize all your sewing dreams! You can use this baby for purses, drapery, outdoor market, upholstery, luggage, leather, vinyl, shoes, canvas, tents, awnings, and more!

Now: let’s summarise the pros and cons of this thread and decide if this is the one you should purchase.

Coats XP All Purpose 50 Spool Sewing Thread

(Best All-Purpose Thread)

One of the best sewing machine threads on this list is exactly this one! Why? Well, Coast XP All-Purpose thread kit 50 spool box assorted can be used for all kinds of sewing projects that you have in mind. It is a great thread made of polyester, wrapped core-spun material. And provides enhanced seam appearance.

This thread will turn your sewing into a breeze! Also, you have all the colors you need. It works well with most machines from old-fashioned to modern and advanced. A fabulous thread that combines 200 years of thread-making experience and modern technology. Each spool has a total length of 125 yards. You get the thread packed in a reusable cardboard box featuring a clear window. Let’s check the pros and cons:

Connecting Threads 100% Cotton Sewing Thread Sets

If you want a cotton thread set with a decent length, Connecting Threads has the perfect set for you! It is their 100% Cotton Thread Set with 1,200-yard spools, size 50/3! You will get a great selection of colors including a range of pastels like coral, soft pink, apricot orange, lavender purple, French blue and more.

They are offering extra-long staple cotton which provides a smoother thread with less ling and a satin finish. It works with standard sewing machines and you will definitely love these cotton sewing threads!

COATS & CLARK Dual Duty XP Heavy Sewing Thread

Another Coats and Clark thread for Singer sewing machine, Janome sewing machine, Brother sewing machine, and any other sewing machine is the S950-0900 Dual Duty XP Heavy Thread. It features a dual-trap system for more secure storage without the spool unwinding. It offers excellent performance.

Recommended needles for machine sewing is 9(65). And for hand sewing, sizes 9 and 10. It is ideal for lingerie bridal, formal fashions, and other sheer fabrics! You are buying a thread made to meet all your needs and requirements. It provides a smooth and very beautiful finish and excellent stitch formation.

It is a high-quality polyester wrapped core spun thread made using a modern spinning technology and has a low breakage. Each spool has a total length of 125 yards. Now: let’s summarize the pros and cons.

COATS & CLARK Extra Strong Upholstery Sewing Thread

(Best Upholstery Thread)

Looking for a heavy-duty nylon thread for hand and machine sewing outdoor and indoor heavyweight fabrics, Coats and Clark have the best thread for you! It is the S964-8010 Extra Strong Upholstery Thread that will blow your mind always and make your every sewing dream come true with ease in record time.

A bonded 3-ply nylon thread that is UV and weather abrasion mildew resistant. According to Coats and Clark, you should use size 18 for best results. Also, you have a great selection of colors to choose from!

Coats Outdoor Living Sewing Thread

(Best Outdoor Thread)

If you want to complete outdoor projects, this is the thread you should buy! A Living Thread with a total length of 200 yards that comes in different colors you can choose from. Each is sold separately. And you will get a high-quality thread that you will never regret buying. It works with standard sewing machines!

The company suggests that you buy a size 14 since this baby works best with a larger needle with a large eye! If you use it with a larger needle, you will get smoother ending results and trouble-free stitching!

COATS & CLARK Dual Duty Plus Denim Thread

(Best Denim Thread)

As you can notice by out reviews, Coats and Clark have a lot of great products placed on the market!

S976-4665 Dual Duty Plus Denim Thread is one of them – all-purpose weight cotton-covered polyester sewing thread that will definitely impress you at first sight! It is amazing for mending or sewing jeans.

The color blends just perfectly! You will get an upgraded product with a new trap spool that holds the thread securely. An American thread with a total length of 125 yards that you will never regret buying.

284 Yard White Leather Sewing Waxed Thread

(Best Thread for Leather)

Another great sewing thread that is worth mentioning is the 284 yard Leather Sewing Waxed Thread in white! If you want to buy another color, you can check this brand’s store. If you like the product but not the color, you can choose out of the 19 different color sewing machine threads from their online store!

You can use your new sewing thread on heavy-duty fabrics, DIY, leather craft, repairing shoes, luggage, purses, tents, sleeping bags, backpacks, and so much more! Now: let’s summarize all the pros and cons.

Dritz 9345W Elastic Sewing Thread

If you want an elastic sewing thread that will not break easily, the Dritz 9345W may be the right choice for you! It is perfect for creating, gathers, shirring, and smocking in different garments and home décor. It will provide extra support for knitting and crochet ribbing for sweaters, socks and so much more.

You will get a white elastic sewing thread made of 72% rubber and 28% polyester with a total length of 30 yards! A Chinese product that will definitely impress you and make your sewing dreams come true!

Paxcoo 25 Pcs Bobbins and Sewing Thread

Have you ever heard of PAXCOO brand? They have one of the best sewing threads on the market! And this one right here is one of them! A set of 25 bobbins and sewing thread that will blow your mind away. It is ideal for regular use and fits most standard machines including Brother, Janome, Singer and so on.

You will get this baby with a clear case with each bobbin in a different spot to keep things organized and tidy! It also has a clear surface, so you can easily see what color to choose before you open the case. But the best part about these sewing thread sets by PACXOO is not the case but the extra present!

You will get a free 60cm soft measuring tape and 24-month warranty of the product! What more could you possibly ask for? However, let’s summarize the cons and decide if this is the right product for you!

Aurifil Mako Cotton Sewing Thread Solid Oyster

We do not have much to say about this cotton thread by Aurifil Mako, except that it is one of the best sewing threads on the market and is definitely worth the investment! If you decide to buy this baby, you will get a 100% long staple mercerized Egyptian cotton for quilting, serging and machine embroidery.

It has a large spool, low lint and the perfect neutral color that will blend well with most sewing projects. It is a quality thread by one of the best brands that do not shred. Also, you will never regret buying it. It will always come in handy when you need something not white but bright enough to use with muslin.

Mettler Mercerized Cotton Sewing Thread Set

Have you ever tried using a Mettler sewing thread? If not, you do not know what you are missing! If you decide to give this thread a chance, you will get a 100% Egyptian long staple, a mercerized cotton thread that is great for cotton creations! Each spool has a length of 164 yards. It is perfect for machine quilting, quilt piecing, and garment sewing. You get eight spools in “spring colors” that you will absolutely adore!

Mettler Silk-Finish Solid Cotton Sewing Thread

Another Mettler sewing thread that is worth mentioning is the Silk-Finish Solid Cotton with a length of 547 yards. It is perfect for long arm cotton needs, sewing and quilting! A super versatile cotton thread that you will never regret buying! It delivers beautiful silk-like sheen and has a high breaking resistance.

Buy this thread and create your heirloom quilts, personalized garments and other creative projects with confidence. The manufacturer’s recommended needle size is 80-90. Now: let’s review the pros and cons.

Gutermann 25049 Natural Cotton Thread

Have you ever tried a Gutermann sewing thread? If not, today is the day when you should because you do not know what you are missing! This company provides high-quality products such as this one! We are presenting you one of the best cotton threads on the market. It is strong but provides a silky finish.

If you decide to purchase this thread, you will get a 100% long staple mercerized cotton sewing thread for all purposes! It is suitable for both machine and hand sewing, however, just like any other thread, it has disadvantages. Let’s summarize the pros and cons, and decide if this is the sewing needle for you.

Gutermann Sew-All Thread

As you can notice, Gutermann is another popular brand for sewing needles in the sewing community! And for a reason! They provide one of the best sewing needles on the market! One of them is the Sew-All Thread that has a total length of 1094 yards! It is a polyester thread that guarantees optimal sewing.

You will never face fiber lint and seam crimping with this product! It provides strong and durable seams thanks to the high tear and abrasion resistance! It is perfect for use on both synthetic and natural fibers.

KING DO WAY Polyester Sewing Thread

You should definitely consider Kingso Threads when buying polyester sewing threads! They are one of the best on the market thanks to the total length of 1000 yards each! You get 24 sewing threads wound on plastic spools to match most standard serger sewing machines in order to avoid jams and knots! They are made of 100% polyester which provides a smoother thread with less lint – they are great for serge!

Connecting Threads 100% Cotton Thread Sets

(Best Quilting Thread)

Another great sewing assortment by Connecting Threads is this one that you will absolutely adore! You will get 10 spools, made of 100% cotton and have a total length of 1,200 yards each! They come in rich, bright color tones and warm neutrals. So, there is an amazing selection of colors you can choose from!

They all provide satin finish and fit standard sewing machine spindles! One of the best products on the market that you should definitely consider when buying a sewing thread, especially if you are doing it for the first time! Now: let’s review the pros and cons and decide if this is the best set for you!

Gutermann 26 Spool Sewing Thread Box

Last product by Gutermann on our list is this great sewing thread assortment with 26 spool thread box! It contains 26 spools of sew-all-thread polyester in assorted basic neutral and primary thread colors. You will get these babies stored in a clear reusable box with a transparent container that is very easy to use.

Each spool has a total length of 110 yards and will not break or split easily! It is the perfect set for hand or machine sewing! However, let’s summarize the cons and decide if this is the correct product for you.

Tacony Corporation Madeira Rayon Sewing Thread

We have not mentioned Tacony Corporation before in this list. However, they have an amazing product worth checking out – Madeira Rayon Thread Sampler! It is the most amazing and elegant sewing thread assortment that contains the 18 most popular colors. It has a rayon thread in a clear plastic box. Each of the spools has a total length of 220 yards! Let’s review the pros and cons and decide if you should buy it!

LA Linen 100% Polyester Cone Serger Thread

Last but certainly not least on our list of best sewing threads on the market is the LA Linen Serger Thread that is worth checking out! If you follow our advice and purchase it, you will get a 100% polyester thread with a total length of 6000 yards for overlock, serger and another sewing machine with a single needle. It is considered as a strong duty thread that never disappoints! However, let’s check out the cons as too!

Thread and Fabric Conditioners Comparison Chart 2021

Top 3 Best Thread and Fabric Conditioners 2021

You may be wondering: what is a thread conditioner? It is a product made to apply a protective coat on the thread and prevent soil, moisture, and damage caused by mildew, mold and ultraviolet rays. Now: let’s check the best thread/fabric conditioners that you can buy in 2021 and never regret your purchase.

Thread Heaven Thread Conditioner

All you have to do in order to protect your thread and fabric is apply a thin layer of the Thread Heaven Single Pack on Card – Long Lasting Conditioner to the thread surface. It will straighten, strengthen and bind fibers together. Also, it will prevent fraying and provide protection against humidity, sunlight and other environmental conditions. A great American product that you will never regret buying and using.

Thread Magic Thread Conditioner Combo

One of our top 3 thread conditioners is the Thread Magic, Clear – the ultimate thread conditioner that never disappoints! It strengthens thread while eliminating static. It also prevents tangling and frying. Do not worry because you can use it on all fabrics and threads. It is also safe for all machines. It will never freeze or melt. And leaves on residue. The best thread conditioner that you should definitely consider.

ghi 214033 Thread Magic Round

Last on our list of best thread conditioner is the ghi 214033 Thread Magic Round – the product that will reduce the friction when sewing and protect against UV rays, mildew, and mold. It is easy to use and better than beeswax! You can use it for both machine and hand sewing. Non-toxic, acid-free, American product that you will absolutely adore. It is made to improve and increase your thread’s appearance.

Things to Consider Before Buying a Sewing Thread

When buying a sewing thread, there are some things to consider before you make your final purchase. Read on to find out how to pick the right sewing thread and get the best out of your sewing.

The material that you plan to sew

The fabric you are sewing is important since heavy fabrics require strong and thick sewing thread, unlike light fabrics that can be sewn with fine lightweight sewing thread. If you want to sew denim, you should find the best thread for denim. To make strong stitches, you will need a strong sewing thread like nylon.

The sewing machine that you will use

What sewing thread you buy depends on the sewing machine you will use too. Regular sewing machines can use thin or thick threads. However, overlock and serger machines operate best with thick threads to skip on lumps, primarily on seams. To pick the proper sewing thread, check the types of threads above.

Tensile strength, color and spool size

Tensile strength is the amount of force that the thread can handle before it breaks. This depends on the type of thread. Commonly, a nylon thread has a higher tensile strength than a polyester thread. A cotton thread, on the other hand, has a low tensile strength. The type of threads you purchase depends on the fabric that you plan to sew. Light fabrics require cotton threads, while heavy fabrics need nylon stitches.

Color is important as well. As you probably know, sewing threads come in different colors. Some threads are sold in one color while others come in different bobbins and spools, each colored differently. Sewing thread sets in one color don’t offer that many options. However, it all depends on your project.

If you don’t sew different colored projects, one color thread should get the job done. For example, if you stitch curtains for the entire home, you will need one color thread to get even results. However, If you do clothes repairs and work with many colors, you should definitely purchase a multi-colored thread set.

Spool size is measured in yards. And you should consider this because it appears the amount of thread you get. So, before you make your purchase, make sure to check the spool length and pick the right size for your project. If you are not sure about the size, always go with the long one. The longer, the better.

FAQs

Final Verdict

Now that you know everything you need to know about sewing machine threads like types of threads and how to pick the right one, I hope that you find a match in our comparison chart above. Remember that the thread type, fabric type, and color type can make a major difference in the quality of stitching.

Therefore, determining what fabric you will work with and picking the right thread is crucial for stitching the perfect seams. However, do not forget to maintain your machine the right way on a regular basis if you want to make most out of your sewing threads. Also, make sure to store all your threads properly.

Remember not to place heavy or heat objects on the thread box to avoid damaging the plastic bobbins and threads. Now: let’s answer some of your most common questions about sewing threads.