10 Best Sergers 2025 in the United States

The Brother AIR1800 Air Serger is designed for those who want to achieve professional-looking finishes on a variety of fabrics, especially stretchy or challenging materials. One of its standout features is the innovative air threading technology. With just a press of a button, this serger sends threads through the loopers using a gust of air, making it incredibly easy to change threads without the hassle of manual threading. This aspect can be particularly beneficial for beginners or anyone who finds traditional threading frustrating.

In terms of versatility, the AIR1800 offers 2, 3, and 4-thread options, allowing you to tackle different sewing projects with ease. The color-coded thread guides help keep you organized, which is a thoughtful addition for users who may be managing multiple threads at once. The stitch quality is impressive, providing flatlock, overlock, and rolled hem stitches that can elevate the finish of your sewing projects.

Another advantage is the brightly lit work area, which is especially helpful when working with dark fabrics, reducing eye strain and allowing you to see your work more clearly. However, the machine is designed to operate only at 120 volts in the US, so using it outside this specification could void the warranty, limiting its international usability. Additionally, while the air threading is a great feature, it might take some time to get accustomed to other functions, especially for those who are new to serging. The serger's dimensions may also be a consideration if workspace is limited in your sewing area.

The Brother Coverstitch Serger 2340CV is designed specifically for those who need a reliable and efficient machine for finishing hems and working with stretch fabrics. One of its standout features is its sturdy metal frame, which ensures durability during operation. With a maximum speed of 1,100 stitches per minute, this serger allows users to complete projects quickly, making it ideal for those who sew frequently or in larger volumes.

This model offers various cover stitch options, including tri-cover stitch and the capability to adjust stitch width between 3 to 6 millimeters, accommodating different types of materials. Beginners will appreciate the easy threading system, complete with color-coded guides that simplify the setup process. The inclusion of accessory feet, like a standard foot and hem sewing presser foot, adds versatility right out of the box.

There are a few limitations to consider. While it excels in cover stitching, it may not perform as well for other types of sewing, as it is specifically dedicated to cover stitching. Some users might find the differential feed adjustment a bit restrictive since it has a limited range of 0.7 to 2.0 millimeters. Additionally, it operates at 120 volts, which means it’s not suitable for international use without a proper converter.

The Janome MOD-8933 Serger is a versatile machine offering both 3 and 4 thread options, which provides flexibility for different sewing projects. Its lay-in threading system with color-coded guides makes the threading process straightforward, a significant plus for beginners. The differential feed feature is effective in preventing issues like stretching and puckering, ensuring professional-looking seams.

The serger also includes a quick change rolled hem capability and adjustable presser foot pressure, adding to its adaptability for various fabrics and finishes. A notable convenience is the easily accessible lower looper with a pretension setting slider, simplifying adjustments and maintenance. The compact size (11 x 12 x 10.7 inches) and relatively light weight (14.3 pounds) make it suitable for small spaces and easy to transport if needed.

However, the lack of a free arm might limit its use for sewing tubular pieces like sleeves. Speed control isn't mentioned, which could be a drawback for those needing precise speed adjustments. With a 25-year limited warranty, this serger is well-regarded for its reliability and performance. It ranks highly among sergers and overlock machines, making it a strong contender for home sewists seeking a reliable and easy-to-use serger.