How To Differentiate Between Coverstitch vs. Serger

Novice seamstresses sometimes lack knowledge regarding the distinction between a coverstitch machine and a serger. Additionally, upon encountering the term “coverstitch,” many novices find themselves perplexed as to the practicality of such apparatus. Hence, the present tutorial aims to conduct an analysis of coverstitch machines and sergers, elucidating their respective functionalities and identifying the indispensable tasks that need the use of a coverstitch machine for seamstresses.

A seamstress should possess a diverse range of tools in her repertoire. Certain goods are deemed essential due to their need or their ability to significantly facilitate a certain job beyond its typical level of difficulty. Additional tools are included mostly for their recreational value and the opportunity they provide for experimentation. This article explores the comparison between a serger and a coverstitch machine, highlighting its similarities and differences.

This discussion aims to explore the distinctions between a serger and a coverstitch machine, as well as elucidate the reasons why individuals engaged in sewing activities should own both apparatuses inside their sewing spaces. Let us start by examining the nature and characteristics of each of these devices, elucidating their commonalities as well as their distinctions.

What is a serger?

A serger, also known as an overlock machine, is a specialized sewing machine that is mostly used for finishing the edges of fabric.

A serger, often known as an overlocker, is a multifunctional machine that is capable of performing three fundamental operations concurrently. When the cloth is passed through the serger machine, it will:

  • It is advisable to trim the seam allowance of the cloth.
  • Perform the act of joining two pieces of fabric together by sewing a seam.
  • The use of an overcast stitch effectively serves to inhibit fraying around the margins of the cloth.

I am an ardent admirer of the overlocker machine due to its numerous advantageous features it may provide. Indeed, I have recently authored a comprehensive blog article elucidating the operational mechanisms of a serger and delineating its distinctions from a conventional sewing machine. The comparative analysis of sergers and sewing machines may be accessed at the following location: “Serger vs. Sewing Machine.”

What is a coverstitch?

Could you please provide more context or specific information about what you would like me to rewrite?A coverstitch refers to a type of stitch commonly used in sewing, characterized by two or more parallel rows of stitching on the top side of the fabric and a looped stitch on the underside. It is

The primary function of a coverstitch machine is to provide a durable, neat, and flexible hem on clothing items constructed from knitted fabrics. Hemming is a significant, if frequently laborious, aspect of the sewing process when working with knit fabrics. For those who have had difficulties in achieving a tidy hem on stretch knit fabric, the coverstitch technique presents itself as a viable resolution. The inclusion of a coverstitch machine is vital for those engaged in sewing who aspire to get a polished and expertly finished hem.

The coverstitch machine is the sole apparatus capable of producing a robust seam that exhibits elasticity when subjected to tension, while concurrently avoiding distortion or tearing. Furthermore, the integrity of the seam may be maintained even in the event of one of the three threads breaking, owing to the robust support provided by the intricate interlacing of the threads during the stitching process.

Additionally, it serves the dual purpose of joining unfinished cloth edges and creating hems.

It is possible that before to this moment, you may not have been acquainted with the concept of a coverstitch machine or lacked a clear understanding of its functionality. However, it is quite likely that a significant portion of your wardrobe comprises garments that have been sewn using a coverstitch.

The specific characteristics of a machine are contingent upon the brand and model designation. Both the sewing machine and the serger may utilize the same thread, and the machine is often efficient in terms of setup and operation. Alternatively, one may employ a specialized elastic thread known as wooly nylon for the purpose of stitching.

To achieve a durable and resilient seam that is resistant to tearing, it is important to initially assess the caliber of the sewing threads. Based on personal observation, it can be asserted that both a serger and a coverstitch machine exhibit a notable degree of sensitivity towards the specific sorts of threads employed. To facilitate the sewing process with elastic knit fabric, it is advisable to get a collection of threads consisting of three or four cones that possess identical characteristics and color, ideally sourced from a single manufacturer.

The coverstitch, which may also function as a serger, is most effective when used on materials with knit and stretch properties. However, it is also capable of sewing woven fabrics. The coverstitch machine has the capability to simultaneously sew with several needles, allowing for the use of up to three needles in addition to the looper located beneath. This allows for the production of either a solitary stitched line or three parallel lines, depending on the desired final aesthetic.

Moreover, the utilization of a coverstitch machine may facilitate the process of incorporating various attachments, such as the swift integration of lace or elastic materials.

Moreover, the use of a contrasting-colored flat seam is frequently employed as a decorative element in many types of garments, particularly those designed for athletic activities.

The coverstitch machine is capable of producing a type of stitch known as a “chain stitch,” which exhibits the characteristic of elongation as the cloth is stretched, while also maintaining its resistance to tearing.

Regarding the advantages of this remarkable apparatus, a majority of individuals are captivated by its user-friendly nature and the aesthetically pleasing stitches it generates. I have extracted many evaluations from the Amazon platform in order to illustrate the point I am trying to convey.

The final outcome not only exhibits aesthetic appeal, but the seam possesses the ability to elongate in tandem with the cloth, so enabling the capacity to astonish and captivate acquaintances.
The outcomes of your sewing endeavors, particularly when working with knits or stretch fabrics, are likely to evoke a sense of great excitement and satisfaction.
I am resolute in my decision to abstain from reverting to a time prior to the acquisition of a serger and cover stitch machine, namely the Brother brand machines that I currently possess. I have undergone a transformation and many express astonishment at the fact that my attire is crafted by my own hand. Even my adolescent daughter permits me to engage in the act of sewing garments for her at present. The utilization of the machine facilitates the process of hemming Under Armor shirts, yielding outcomes that closely resemble the original garments. If one is indecisive, it is recommended to proceed with the purchase of this machine. I can guarantee that you will not experience any regrets regarding your purchase. I extend my best wishes and hope that you enjoy your stitching endeavors. The user’s text does not contain any information.

What’s a cover stitch (as a stitch)?

A cover stitch, in the context of sewing, refers to a type of stitch commonly used in garment construction and finishing.

The nomenclature of the machine is derived from its capacity to generate a specific sort of stitch known as the cover stitch. The front of the fabric displays two adjacent stitches, while the back exhibits a stitch pattern reminiscent to a serger-style stitch. The width of the stitch in question exhibits variability, nevertheless, it is produced by the use of the upper needles and the lower looper of the coverstitch machine. This particular stitch is sometimes referred to as the cover hem.

What is a chain stitch?

The chain stitch is a type of embroidery stitch that is characterized by a series of loops that form a chain-like pattern.

The aforementioned stitch exhibits a characteristic resemblance to a rope and is frequently employed in the construction of jackets or denim garments. The chain stitch is a stitching technique that serves both ornamental and utilitarian purposes. Numerous coverstitch machines possess the capability to generate this particular stitch.

Distinguishing Coverstitch from Serger: A Comparative Analysis

Although both of these robots contribute to the completion of tasks, their methods of doing so vary. One may envision the serger engaging in a process like to knitting as it produces its overlock stitch, whereas the cover stitch, in contrast, represents a tangible and distinct kind of stitching. The primary objective of a serger is to prevent the fraying of fabric, but the coverstitch machine is specifically designed to create a flexible hem and simultaneously secure the fabric edge.

Visualizing the role of each element can aid with comprehension. Examine a standard t-shirt inside your possession. Upon reversing the garment, it is probable that one would observe the presence of the overlocking stitch extending along the shirt’s lateral edges.

Upon examination, the hem located at the bottom of the sleeves exhibits two adjacent stitches on the outside side of the garment, while the reverse side displays a stitch like that of a serger. The object seen in the image is the cover stitch. Can you spot the distinction between the two?

The accompanying visual representation displays the whole ensemble, consisting of a shirt and shorts. I find it difficult to envision the process of sewing knitted clothing without the utilization of both a serger and a coverstitch machine.

Both a coverstitch machine and a serger lack a bobbin casing, with the lower threads being directly supplied to the loopers.

The design of these machines, incorporating dials and knobs, enables anyone with less experience to easily comprehend the process of threading, stitch adjustment, and tension adjustment.

Both machines exhibit a degree of unpredictability when it comes to responding to erroneous threading, which may lead an unskilled seamstress to mistakenly believe that she has obtained a faulty product. Upon the acquisition of a new apparatus, it is advisable to thoroughly peruse the accompanying instructional manual and engage in the consumption of online visual resources, such as YouTube videos, pertaining to the process of threading.

In the majority of cases, it is unnecessary to use specialized needles for sergers and coverstitch machines, since the same type of needles utilized in sewing machines may be employed. Simultaneously, it is important to verify the absence of burrs on the needles, as well as their sharpness and lack of deformation. It is imperative to promptly replace the components in question, as failure to do so may result in a lack of comprehension of the underlying issue when the coverstitch machine abruptly ceases to produce satisfactory stitches.

Certain older types necessitate the utilization of specific needles, and due to the frequent necessity of needle replacement, the practicality of such a machine may be compromised.

Both machines are equipped with a free arm feature that allows for stitching thin sleeves.

The coverstitch machine does not possess the capability to trim fabric edges nor does it have any cutting mechanisms. However, it does exhibit the ability to overcast the fabric edge, similar to that of a serger.

Upon observing the serger and coverstitch machine from a lateral perspective, a conspicuous disparity in their visual characteristics becomes apparent, particularly in relation to their respective work surfaces. Specifically, the serger exhibits a much reduced amount of available space, whilst the coverstitch machine boasts a more expansive work area.


Which coverstitch machines are recommended for purchase?

Serger and coverstitch combo machines

Firstly, let us discuss the combination machines. Indeed, there exist sergers equipped with a coverstitch feature; nevertheless, one must consider whether this represents the optimal choice for their specific needs and requirements. It is possible.

Fifteen years ago, I acquired a serger machine, namely a Singer brand, with the intention of producing high-quality stitches on knit fabric comparable to those found in commercially manufactured clothing. This acquisition brought me much satisfaction at the time. Upon first discovery, it became evident that the process of converting this particular machine from a serger to the coverstitch function was quite challenging. The process of reconfiguring and calibrating it was time-consuming. Ultimately, I reached a point of dissatisfaction and made the decision to get the Janome Coverstitch Cover Pro 1000CPX sewing machine (which has proven to be an exceedingly gratifying purchase).

Nevertheless, it is important to note that an unsatisfactory user experience on my part does not always imply that others will have the same experience. It is advisable to consider this option if one does not possess either apparatus and desires to acquire both, or if there is a constraint on available space for a machine. Furthermore, throughout the course of several years after my initial attempt, the coverstitch machine designed for domestic usage has seen significant advancements.

I am inclined to withhold my endorsement of more affordable combination models, like as the Juki MO-735, because to a similar dissatisfaction I experienced with my previous machine. The primary issue is in the arduousness of transitioning to the cover stitch function. However, there are those who express a preference for the machine. It is advisable to peruse reviews and make an own judgment.

Nevertheless, it is worth noting that the Baby Lock Triumph, a higher-priced option priced at around $5,000, may offer superior performance.

The Bernette b48 is an affordable combination model that has been introduced quite recently.

The Bernette B48 is the pinnacle of the Funlock series, serving as a hybrid machine that combines the functionalities of both an overlocker and a coverstitch machine.

The machine possesses a collective sum of 23 stitches, which can be further categorized as follows: 15 stitches designated as overlock threads, 3 stitches classified as cover stitches, 4 stitches identified as combo stitches, and 1 stitch referred to as a chain stitch. The overlock stitches are capable of accommodating a stitch width of up to 7 mm, while the cover stitches can be adjusted to stitch widths of either 2.8 mm or 5.6 mm. Lastly, the combo stitches possess a stitch width capacity of up to 10 mm.

 The Optimal Selection of Coverstitch Machines

Prior to purchasing a coverstitch machine, it is advisable to thoroughly examine its technical specifications and features, recognizing that not all of them may be of equal significance to your specific needs.

  • The range of threads varies from a minimum of 3 to a maximum of 8.
  • The maximum and lowest distances between needles.
  • The quantity of needles employed in the process of creating a stitch ranges from one to three.
  • The various types and quantities of seams that need to be produced include thin, broad, triple, and other variations.
  • The self-threading feature is available for both the looper and the needles.
  • Various methods for controlling stress, including manual and automated approaches, are employed in different contexts.
  • The maximal amplitude of foot elevation ranges from 3 to 15 millimeters.
  • The range of stitch lengths observed in this study varied from 1-3 mm to 6.5 mm.
  • The breadth of the stitches to be sewed is contingent upon the quantity of needles being utilized.

When selecting a model, it is imperative to give careful consideration to the specific qualities that are essential to one’s own needs. For instance:

In order to meet the demands of regular usage, it is advisable to acquire a robust apparatus with a considerable stitching velocity.
If one intends to engage in the manipulation of various knitted fabrics such as cotton knits, spandex, mesh, and thick knits, it is advisable to thoroughly examine the evaluations provided by those who have already made a purchase and actively utilized the sewing machine. This is due to the fact that certain models may present challenges in terms of reconfiguring them to accommodate a different material type.
When contemplating the selection of stitches for decorative purposes, one must evaluate a range of options, including both various ornamental stitches and the utilization of just regular stitches.
Machines equipped with an automated needle threader and tension control mechanisms tend to be priced higher due to their enhanced functionality. However, the inherent ease and efficiency associated with these models render them particularly appealing to users.
The crucial determinant for individuals residing in a multi-unit residential complex would be the auditory emissions produced by various mechanical apparatus.
Models that include an expanded working surface and are fitted with a detachable free arm offer a high level of comfort during usage.

As previously said, my personal inclination is towards a specialized coverstitch machine as opposed to a multifunctional one, and I hold a strong affinity for it. Upon conducting an in-depth analysis of several machines,

Undoubtedly, this occurred numerous years in the past, and novel machines are continuously introduced onto the market. Brands are continuously engaged in the process of refining and augmenting their products, so it is pertinent to highlight a selection of the more recent additions for your contemplation.

What are the features and capabilities of Brother Coverstitch machines?

The Brother CV 2340 Coverstitch machine is a versatile sewing tool that is designed for creating professional-looking coverstitch finishes on many types of fabrics.

The Brother CV 3550 Coverstitch machine is a versatile sewing machine that is designed specifically for coverstitching.

Brother machines have garnered significant customer acclaim because to its commendable attributes like as reliability, longevity, exceptional assembling, and considerate ergonomics. The Brother coverstitch machine CV 3550, which was introduced in 2017-2018, incorporates the most modern advancements and enhancements in its development process.

The utilization of this sophisticated coverstitch machine enables the seamstress to execute the essential stitching techniques on a wide range of fabric materials, regardless of their thickness or density. A wide range of items may be produced, including high-quality undergarments and cozy knitted outerwear. The sewing machine offers a user-friendly and efficient setup, providing a comprehensive range of stitches suitable for both practical and ornamental purposes. This feature set is designed to meet the expectations of astute consumers.


The robust metallic structure simply achieves an impressive stitching rate of 1,100 threads per minute.
The product is user-friendly, making it accessible even for individuals who are new to sewing.
The utilization of color-coded threading with a rapid looper threading method.
The free arm feature enables the user to effectively stitch intricate and thin components.
The utilization of LED technology provides a high level of luminosity, resulting in a well-illuminated working environment that promotes optimal comfort throughout work activities.
A substantial quantity of supplementary accessories to enhance the functionalities of the apparatus.

As of July 2020, the purchase of these devices is limited to authorized Brother dealers within your local vicinity.

Please be advised that as of July 2021, the Brother 2340CV sewing machine may be purchased at the online retailer Amazon.

The topic of discussion pertains to Janome CoverPro machines.

The Janome CoverPro 900CPX and CoverPro 1000CPX, which are well recognized coverstitch machines, may be conveniently purchased through online platforms such as and Amazon.

The characteristics of these machines are as follows:

The inclusion of a system of tips on the body of a machine obviates the need for constant access to the machine’s instructions.
Efficient and straightforward threading technique.
There exist seven distinct categories of stitches.
The individual possesses proficient stitching skills across a range of fabric densities, including thin, medium, dense, and superdense materials.
A cost-free appendage designed for the manipulation of slender objects, such as the sleeves of garments intended for toddlers.
The object possesses an advantageous augmented working area.
There exists a substantial quantity of branded alternative accessories.

In relation to more recent iterations, there is a notable decrease in the frequency of grievances pertaining to skipped stitches and the challenges associated with machine setup.

The most recent iteration of the Janome coverstitch machine, known as the CovePro 2000CPX, is exclusively obtainable through authorized Janome dealers.

The design of the CoverPro 2000CPX is characterized by its creative integration of features from both industrial-style cover hem machines and user-friendly home machines. The resultant amalgamation has yielded a cover hem machine with high-speed capabilities, an elongated arm, and robust construction, resembling and functioning like to a conventional sewing machine. According to Janome America, the 2000CPX is considered to be the most technologically sophisticated Cover Hem machine currently on the market.

The Janome Cover Pro has a novel Tension Level Control (TLC) mechanism. This feature enables the attainment of a stitch of superior quality on textiles of varying densities.

The Baby Lock Cover Stitch machine is characterized by its small design and offers a maximum stitch width of 6mm and a maximum stitch length of 4mm.The utilization of jet-air threading facilitates the expeditious process of threading this particular machine, rendering it akin to a self-threading coverstitch machine. The sewing machine is equipped with snap-on presser foot and a convenient built-in thread cutter. The machine has the capability to perform 1300 stitches per minute.

In order to get this machine, it is necessary to visit a Baby Lock authorized retailer.

The Juki MCS-1500 Cover Stitch and Chain Stitch Machine allows for quick threading, requiring only a few seconds. The changeable stitch width allows for easy modification, while the stitch length may also be conveniently altered.

In addition, this machine is equipped with an external thread cutter, a feature that proves to be more convenient than one may initially perceive. The machine is equipped with a differential feed mechanism that allows for the adjustment of various types of textiles.

The product has an extension plate that provides seam guides, facilitating the sewing process by enabling straight-line stitching. The machine has the capability to vary the pressure applied by the presser foot.

The regular presser foot is supplied with a guide that exerts downward pressure on both the left and right sides.

The presser foot is elevated at its tip to facilitate the smooth insertion of cloth at the beginning of the sewing process. Furthermore, the act of elevating the foot lifter provides a generous allowance of 8mm and 10mm, facilitating the effortless insertion of even bulky layers of cloth.

Currently, the JUKI MCS-1500 coverstitch machine is not accessible for online purchase. It is exclusively obtainable through authorized JUKI dealers.

 Bernette B42 Funlock Coverstitch

Machine is a sewing machine model that is designed to do coverstitching tasks.

The durability of the Bernette Funlock B42 is ensured by the high standard of craftsmanship exhibited in its Swiss assembly. The coverstitch machine bears a resemblance to a serger. It may appear that this combination integrates two distinct functions; however, this is not the case. The machine lacks the serger feature for overlocking the edge. Characteristics:

The individual executes two and three-needle stitch seams, as well as chain stitch.
The threading process is made more convenient and user-friendly with the implementation of distinct needle threaders and looper threading, which are color-coded for easy identification.
The phenomenon of silent running refers to the ability of a mechanical system to operate with minimal noise emission.
The utilization of bright LED lighting significantly enhances visibility, hence facilitating ease in seeing objects and surroundings.

Elna Easycover

The Elna Easycover is a sewing machine model that is designed for easy and efficient fabric covering.

I was unable to locate this particular computer on the Amazon platform in the United States. It is observed that this particular equipment is predominantly marketed and distributed inside the European region.

The product known as Elna Easycover was introduced to the market in the year 2018. The noteworthy aspect of this model is its visually striking and captivating design, which allows it to effortlessly command attention. The 3-needle machine is equipped with a spacious working area that includes a free arm.


The concept of high speed refers to the ability to achieve rapid rates of movement or data transmission.
There are seven distinct classifications of stitches.
The tension of the thread in the looper is automatically regulated by the machine, hence eliminating the need for manual adjustment by the seamstress.
The utilization of Light Emitting Diodes (LEDs) to achieve a high level of luminosity in the designated workspace.
The utilization of color-coded threading
The operation of the system is characterized by a low level of noise and a seamless performance.

The topic of discussion is to the presser feet used in coverstitch machines.

After selecting a sewing machine, it is necessary to additionally get presser feet. The inclusion of these foot can be implemented in a flexible manner, contingent upon specific requirements. However, it is advantageous to possess a preliminary understanding of the various options.

The clear vision presser foot is equipped with a transparent plastic front that enables the user to visually observe the precise location where the stitches will be formed. I find this particular tool to be really beneficial in facilitating the achievement of a precisely aligned trajectory.
The center foot guide is a specialized attachment that incorporates a transparent viewing foot with the addition of a customizable seam guide blade. The blade may be detached, transforming it into a standard clear view foot, so offering a versatile dual-functionality.
The coverstitch elastic guide is a useful tool for anyone intending to utilize the coverstitch technique for attaching elastic.

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