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 Brother AIR1800 Air Serger is a versatile sewing machine designed to handle two, three, or four threads, making it ideal for a variety of sewing projects. One of its standout features is the Jet Air Threading technology that allows for effortless threading at the push of a button, which is a huge time-saver and reduces frustration. The color-coded thread guides further simplify the process, making it accessible even for beginners.

The machine offers excellent stitch quality, capable of flatlock, overlock, and rolled hem stitches, which are especially useful for finishing touches on specialty fabrics and stretchy materials. This makes it a great choice for those working on fine knits or other challenging materials that traditional sewing machines may struggle with. Additionally, the LED-lit work area provides ample lighting, which is helpful when working with dark fabrics.

On the downside, the Brother AIR1800 is designed for use in the US with a 120-volt power supply, and using it elsewhere voids the warranty. It also lacks some advanced features that more experienced users might look for, and it is relatively heavy at 21.5 pounds, which could be a consideration for those who need to move it frequently. However, its ease of use and solid performance make it a strong contender for both beginners and those looking to add professional finishes to their sewing projects. The machine comes with a one-year limited warranty, providing some peace of mind. Although it ranks #14 in Sergers & Overlock Machines on Amazon, it may not be the best option for users outside the US due to its voltage limitation.