10 Best Serger Sewing Machine 2025 in the United States

The Brother Coverstitch Serger 2340CV is a solid choice for those looking to up their sewing game, especially when working with stretchy fabrics. One of its standout features is its sturdy metal frame, which contributes to the machine's durability and stability during operation. This serger can handle a variety of tasks with ease, offering tri-cover stitch options and adjustable stitch widths ranging from 3mm to 6mm, making it versatile for different fabric types and projects.

An impressive sewing speed of up to 1,100 stitches per minute allows for efficient completion of sewing tasks, which is a great asset for busy sewists or those working on larger projects. The ease of threading is another significant advantage, with color-coded guides and a fast thread looper system that make setup simple, even for beginners.

On the accessory front, this machine comes with a standard foot and a hem sewing presser foot, which enhances its utility right out of the box. It’s designed primarily for cover stitching, which means it may not be the best option if you're looking for an all-in-one machine that can perform traditional sewing as well. One drawback is that it’s only suited for sale in the US at 120 volts, limiting its use for international buyers. Additionally, while it has great performance, some users may find it a bit challenging to master all the threading options initially, especially if they are new to sergers. Despite these minor drawbacks, the Brother 2340CV is a reliable machine that caters well to those focused on professional-looking hems and finishes on knit fabrics.

The bernette 64 Airlock Overlocker stands out in the serger sewing machine category, making it an appealing option for both beginners and experienced sewists. One of its key strengths is the automatic air threading feature, which simplifies the usually tedious task of threading the loopers. The color-coded paths guide users, ensuring a quick setup that saves time and frustration. Additionally, the LED lighting is a boon for detailed work, providing bright illumination that helps in threading and sewing accurately.

Another notable feature is the Micro Thread Control, which allows for easy tension adjustments, ensuring consistent stitching quality. This is particularly helpful for those working on a variety of fabrics and projects. The large 130 mm working area is also a significant advantage, allowing users to manage bulky items comfortably, such as garments with heavy seams or multiple layers.

The freearm design is a thoughtful inclusion, making it easier to sew tubular items like cuffs or necklines without much hassle. Some users might find the machine’s speed a bit overwhelming if they are just starting out. While it offers impressive stitching speed, beginners may need some time to adjust and get comfortable with the pace. Additionally, while it comes with useful accessories, it might lack some advanced attachments that more seasoned sewists may desire.

The SINGER Professional 14T968DC Heavy-Duty Serger is a versatile sewing machine with a 2-3-4-5 stitch capability, allowing for a wide range of stitching techniques suitable for both light and heavy fabrics. This machine comes with a comprehensive set of accessories, including various feet and essential tools, making it well-equipped for diverse sewing projects. One of its most convenient features is the fully automatic self-adjusting tension system, which ensures even and balanced stitches without manual adjustments, particularly useful when switching between different fabrics and stitch styles.

With a high sewing speed of up to 1,300 stitches per minute, it is designed to handle large projects efficiently, making it ideal for time-sensitive tasks such as garment construction and home décor projects. The easy threading diagram simplifies the setup process, making it accessible even for beginners, while the differential feed system ensures smooth, pucker-free seams, especially on stretchy or lightweight materials. An attachable clean pocket helps keep the workspace tidy by collecting fabric scraps and thread trimmings.

However, the machine's relatively heavy weight of 18.6 pounds might make it less portable, and its size could be a consideration for those with limited workspace. Additionally, its high speed and advanced features, while beneficial for experienced users, might be overwhelming for complete novices. With a solid customer rating of 4.3 out of 5 stars, this machine is well-regarded but may require a bit of a learning curve for those new to serging.