BERNETTE & BERNINA Overlock Sergers - cut, sew & finish in one step

Bernina overlock serger is the ultimate tool for working with stretch fabrics, sewing durable seams, or adding fine rolled hems, with these powerful machines, you can cut, sew, and finish seams all at once for a clean, professional look while working with stretchy fabrics, creating strong and flexible seams for knitwear and activewear. You can also sew delicate rolled hems on lightweight fabrics with ease. Features like air-threading, micro-thread control (MTC), and differential feed make sewing simple and precise.

Still confused why to even invest in a serger sewing machine? 

No more fraying with strong, neat and professionally trimmed seam, works well with all sorts of fabrics from light weight cotton to heavy material like jeans,  saves your time since it's much faster than an average sewing machine. Explore our collection and you’ll understand how these machines are so powerful.

Here’s Our Top Bernina & Bernette Sergers

From beginner-friendly options to advanced sergers with touchscreen control, our selection includes top-of-the-line models that include -

  • BERNINA L 450 

    • Cuts, sews, and finishes in one easy step.

    • Fine rolled hems, flatlock seams, and stretch stitches with perfect stitch quality.

  • Bernette B48 Funlock – Overlock & Coverstitch in One Machine

    • A versatile 2-in-1 serger offering 4-thread overlock and 3-thread coverstitch functions.

    • Color-coded threading and adjustable stitch length for easy use.

    • An excellent choice for sewists who need both overlock and coverstitch.

  • BERNINA L 890 Quilters Edition – The Coverstitch & Overlock Combo Machine

    • Now quilt with a serger

    • A versatile combo machine offering coverstitch, chainstitch, and overlock stitches.

    • Touchscreen interface for easy stitch selection and customization.

    • Ideal for quilters, garment makers, and creative sewing enthusiasts.


Bernette Airlock Series

If you’re looking for an affordable yet high-quality serger the bernette Airlock series offers smooth air-threading technology and a range of stitch options.

  • Bernette B64 Airlock – The Overlocker with a Large Work Surface

    • Air-threading system for automatic looper threading.

    • Free-arm design makes sewing cuffs and sleeves effortless.

    • Adjustable stitch length and Free Hand System (FHS) for precision sewing.

  • Bernette B62 Airlock – The Coverstitch Machine with Air Threading

    • Automatic air-threading for the looper thread makes setup a breeze.

    • Color-coded threading paths simplify the threading process.

    • Perfect for hems, topstitching, and decorative coverstitches.

  • Bernette B68 Airlock – The Overlock & Coverstitch Combo Machine

    • Offers 2, 3, 4, and 5-thread stitches for maximum flexibility.

    • Micro Thread Control (MTC) ensures perfect edge finishes.

    • Large 5" workspace for handling bulky projects with ease.


Whether you’re searching for a beginner-friendly serger, a high-speed professional overlocker, or a combo machine with both coverstitch and overlock functions, Topstitch has the perfect solution for you.

FAQ's

A serger, also called an overlocker, trims fabric edges while stitching them with an overcast stitch to prevent fraying and give a professional finish. It’s especially useful for knit fabrics because its stitches provide stretch and durability.

If you're new to sewing, a serger isn’t necessary. A regular sewing machine can handle most beginner projects just fine. However, as you gain experience and start working with stretchy fabrics or want cleaner seam finishes, a serger can be a great addition. It’s best to start with a sewing machine and add a serger later if needed.

Despite their benefits, sergers have some downsides:

  • They take up extra space, which can be an issue if your sewing area is small.
  • Even basic models can be expensive, making them a big investment for hobbyists.
  • Threading a serger is more complicated than a regular sewing machine, which can be frustrating for beginners.
  • Sergers can’t do everything—a regular sewing machine is still needed for tasks like buttonholes, zippers, and topstitching.

No, a serger can’t fully replace a sewing machine. While it’s great for finishing seams and working with stretchy fabrics, it doesn’t have the same versatility. You’ll still need a sewing machine for things like buttonholes, zippers, and decorative stitches. Sergers and sewing machines work best when used together.

A serger has a few key advantages:

  • It creates clean, professional-looking seams that are hard to achieve with a sewing machine.
  • It trims and finishes seams in one step, saving time.
  • Its stitches stretch with the fabric, making it perfect for knits and stretchy materials.