BERNINA L 650

The compact overlock machine

Illuminated One-Step BERNINA Air Threader
Automatic needle stop up
Swing out the presser foot for easier threading
Easy-to-operate knife from outside
Micro Thread Control (mtc)

Overview
Image Gallery
Features & Functions
Accessories
Support

BERNINA L 650 – the perfect finish made easy

Meet the BERNINA L 650. It’s easy to use and built with the legendary durability you’ve come to expect from BERNINA. With this overlock, you can fully unleash your creativity.

"The L 650 is perfect for getting started."

Anna, Pattern designer "Sew.Lala" from Switzerland

Join Anna, Serena and Christin on their trip to Zurich, where they’ll discover the new L 660, L 650, and L 620. See how they test the machines and bring their individual projects to life.

Watch Video

Getting started can be this easy

Air threader with illumination
All-in-one magnetic looper cover
Automatic needle stop up

The magnetic all-in-one looper cover allows for quick and intuitive threading preparation. The needle stop up function ensures that the machine is always positioned for rethreading. Needles and loopers can be threaded effortlessly thanks to color-coded threading paths and the BERNINA One-Step Air Threader.

Convenient handling

Swing-out presser foot
2-step presser foot lift
Just start sewing!

The presser foot can be swiveled out to the side and hence provides easy access to the needles and makes threading noticeably easier. The 2-step presser foot lifter allows even thick or multi-layered materials to be positioned precisely. These thoughtful details ensure exceptionally comfortable handling.

Power and control in one

Powerful DC motor
BERNINA Foot Control
Automatic needle stop up

The DC motor delivers consistent needle penetration. From sewing delicate single‑layer fabrics to heavy multi‑layer projects, the L 650 gives you the control you need. The foot control allows for precise sewing at any speed, from careful stitch‑by‑stitch sewing to an impressive 1,200 stitches per minute. You like to place or reposition your project? Easy, thanks to needle stop up!

Precision in every detail

Micro Thread Control (mtc)
Differential feed
Total stitch control

With Micro Thread Control (MTC), you can fine-tune the looper thread amount for a flawless fabric edge. Just like any other setting, you can adjust the looper thread amount at any moment to achieve perfect stitches every time, even while you’re sewing. The stepless differential feed keeps even delicate or highly elastic fabrics beautifully smooth and free from puckering. It is this Total Stitch Control by BERNINA that gives you the freedom to create unique effects.

Everything in view and within reach

Magnetic tool holder
Accessory box with tool insert
Presser Foot with Tape Guide #L11

With its open tape guide, the Overlock Foot #L11 is your go‑to solution for any fabric, from fine to heavy – and ideal when adding tape to your projects. Keep your tools exactly where you expect them with the magnetic holder, ensuring tweezers and scissors are always within reach. Prefer things neatly tucked away? The practical accessory box with its integrated tool‑insert lid keeps everything secure and beautifully organized.

Clever, spacious and compact by design

Easy knife operation from the outside
3 to 9 mm stitch width
Integrated looper cover

The L 650 offers you bright, generous sewing space for creative freedom with a minimal footprint. Precisely adjust the knife position to the desired stitch width, up to 9 mm. For seams without cutting the fabric, the knife can be easily deactivated from the outside at any time. For 2-thread-stitches, you are ready in no time, just flip the integrated upper looper converter into place.

Extremely fast, precise & quiet

Sew up to 1,200 stitches per minute
Powerful, consistent performance & precision
Extremely smooth operation

With the L 650, you can sew extremeley fast at speeds of up to 1,200 stitches per minute or stitch by stitch with maximum precision. This makes it even easier to create precise lines and curves. All this with the smooth operation for which BERNINA has always been known.

Top Freebie from Sew.Lala Patterns

This stylish top with a neckband will breathe new life into your wardrobe. The pattern and instructions are by Anna, the designer behind “Sew.Lala Patterns”.

Pattern

A0 A4 (Sizes 32 - 46) A4 (Sizes 42 - 60)

File for projector

Instructions

View instructions

Find more patterns from “Sew.Lala Patterns” at www.sewlalapatterns.com.

Personal advice at your Local BERNINA Store

Over 2,000 BERNINA Stores worldwide offer valuable services to all our customers. Your local BERNINA Store is there to proudly help you, with advice on machines and accessories that best suit your needs, with BERNINA Embroidery Software and also in servicing your BERNINA.

Explore the BERNINA L 650

Features & Functions

Overview
Stitch Variations
Technical Specifications
Comfort Features

Note:
Not all models and accessories are available in all countries. We reserve the right to make changes in both features and design.

Stitches	18
Stitches A variety of wide and narrow, long and short stitches for all your sewing projects.
Overlock Stitch Width	3-9 mm
Overlock Stitch Width The Overlock Stitch Width is adjustable to suit any fabric type and sewing technique. Wide stitches are suitable to sew and neaten medium to heavy weight fabrics, narrower stitches for medium to light weight and fine fabrics.
One-step BERNINA Air Threader (for looper threads) illuminated
One-step BERNINA Air Threader (for looper threads) illuminated Threads the looper threads automatically. While the air threader is activated, a threader light indicates the operating status. The One-Step BERNINA air threader is operated with the BERNINA foot control, leaving both hands free to position the thread over the threader nozzles.
Color-coded One-path Threading
Color-coded One-path Threading The thread follows one defined path for each stitch. The threading paths are always the same, and color coded.
Automatic Needle Stop Up
Automatic Needle Stop Up The needle always stops in the highest position at the end of each stitch. Ideal to thread the needles, position or remove the sewing project.
Swing-out Presser Foot with Auto Swing Back
Swing-out Presser Foot with Auto Swing Back The Presser Foot swings to the left, providing ample space for easy threading, comfortable needle changing and to easily lay the threads under the Presser Foot. When lowering the presser foot with the hand lifter it swings automatically back.
Easy to Engage and Disengage Knife from Outside
Easy to Engage and Disengage Knife from Outside The Knife On/Off Lever is positioned on the outside of the machine. The upper knife is quickly disengaged with one finger when opting not to trim. It is also easily accessible while sewing.
Micro Thread Control (mtc)
Micro Thread Control (mtc) With Micro Thread Control, the over-edge thread length can be set directly resulting in the perfect seam with one quick adjustment.
Automatic Needle Stop Up
Automatic Needle Stop Up The needle always stops in the highest position at the end of each stitch. Ideal to thread the needles, position or remove the sewing project.
Maximum Sewing Speed (stitches per minute)	1200
Maximum Sewing Speed (stitches per minute) Reliable sewing performance, for precise stitching at any speed.

Product brochure – All information at a glance

Download now

Note:
Not all models and accessories are available in all countries. We reserve the right to make changes in both features and design.

Stitches	18
Stitches A variety of wide and narrow, long and short stitches for all your sewing projects.
Overlock Stitch Width	3-9 mm
Overlock Stitch Width The Overlock Stitch Width is adjustable to suit any fabric type and sewing technique. Wide stitches are suitable to sew and neaten medium to heavy weight fabrics, narrower stitches for medium to light weight and fine fabrics.
Stitch length	0.8 - 4.5 mm
4-Thread Overlock with Integrated Safety Seam	1
4-Thread Overlock with Integrated Safety Seam The 4-Thread Overlock is a sturdy and strong stitch, most often used for durable and elastic seams in knits and stretchy fabrics. It is suitable for apparel, especially for sportswear, and home textiles.
3-Thread Super Stretch Stitch	1
3-Thread Super Stretch Stitch The 3-Thread Super Stretch Stitch creates overlock seams for super stretchy and two-way-stretch fabrics used for gymnastic or swimwear. An especially soft stitch, ideal for lingerie and gymnastic wear, is achieved by using a texturized nylon thread in the looper (and needles). Decorative threads are used to neaten and create reversible edges.
3-Thread Overlock Wide (LN)	2
3-Thread Overlock Wide (LN) The 3-Thread Overlock is a balanced seam and also ideal for neatening edges, hems and facings, quicksewn edge finishing and effect seams. Wide 3-Thread Overlock is suitable for strong woven fabrics, pile, furry materials or sturdy knits, for garments and decorative projects.
3-Thread Overlock Narrow (RN)	2
3-Thread Overlock Narrow (RN) The 3-Thread Overlock is a balanced seam and also ideal for neatening edges, hems and facings, quicksewn edge finishing and effect seams. Narrow 3-Thread Overlock is suitable for fine to medium weight fabric neatening, t-shirts, children's garments, lingerie and fine home textiles.
3-Thread Flatlock Wide (LN)	2
3-Thread Flatlock Wide (LN) The 3-Thread Flatlock is a flat, slightly stretchy seam that is sewn on the right side of the fabric and is especially ideal for creative overlock projects in combination with decorative threads. The wrong side of the stitch is known as "ladder stitch" and also used for decorations or base to weave tape or cord into the stitch. A wide 3-Thread Flatlock is used in medium to heavy weight fabrics. Suitable for patchwork, apparel and sportswear and home textiles
3-Thread Flatlock Narrow (RN)	2
3-Thread Flatlock Narrow (RN) The 3-Thread Flatlock is a flat, slightly stretchy seam that is sewn on the right side of the fabric and is especially ideal for creative overlock projects in combination with decorative threads. The wrong side of the stitch is known as "ladder stitch" and also used for decorations or as a base to weave tape or cord into the stitch. A narrow 3-Thread Flatlock is used in medium to light weight fabrics. Suitable for patchwork, apparel, sportswear, lingerie and home textiles.
3-Thread Narrow Seam	1
3-Thread Narrow Seam The 3-Thread Narrow Seam is used for fine fabrics or see-through materials like silk, cotton or synthetic fabrics. It can be used for pintucks in heirloom projects and as a decorative fine edge finish, e.g. with two different shades of embroidery thread in the loopers. Suitable for inserting lace, light weight apparel, blouses, children's garments, accessories.

Product brochure – All information at a glance

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3-Thread Rolled Hem	1
3-Thread Rolled Hem A rolled hem is an attractive and quickly sewn decorative edge finish, for example with embroidery thread in the loopers. The rolled hem can also be used for pintucks in heirloom projects. Suitable for accessories, ruffles, light weight outerwear, home textiles.
3-Thread Picotstitch	1
3-Thread Picotstitch The 3-Thread Picotstitch is an attractive and quickly sewn edge for light weight woven and knitted fabrics. Suitable for scarfs, bridal wear and ruffles, home textiles and decorative craft projects.
2-Thread Wrapped Overlock Wide (LN)	2
2-Thread Wrapped Overlock Wide (LN) The 2-Thread Wrapped Overlock is a reversible stitch, ideal for neatening single layers of fabric, seams, hems and facings or as a decorative element with woven or fleecy fabrics or firm knits. The wide stitch is suitable for medium weight to heavy weight fabrics and threads.
2-Thread Wrapped Overlock Narrow (RN)	2
2-Thread Wrapped Overlock Narrow (RN) The 2-Thread Wrapped Overlock is a reversible stitch, ideal for neatening single layers of fabric, seams, hems and facings or as a decorative element with woven or fleecy fabrics or firm knits. The narrow stitch is suitable for medium weight to light weight fabrics and medium weight to finer threads.
2-Thread Flatlock Wide (LN)	2
2-Thread Flatlock Wide (LN) The 2-Thread Flatlock is a highly stretchy and flat stitch, often used with decorative threads or texturized nylon thread for lingerie, swimwear and gymnastic wear. The wide stitch is suitable for medium to heavy weight woven and knitted fabrics, patchwork, apparel and craft projects.
2-Thread Flatlock Narrow (RN)	2
2-Thread Flatlock Narrow (RN) The 2-Thread Flatlock is a highly stretchy and flat stitch, often used with decorative threads or texturized nylon thread for lingerie, swimwear and gymnastic wear. The narrow stitch is suitable for medium to light weight woven and knitted fabrics, patchwork, apparel and craft projects.
2-Thread Rolled Hem	1
2-Thread Rolled Hem With rolled hems, achieve fine edge finishing on hems, ruffles and flounces, ideal for bridal wear, or lingerie. With Differential Feed, stretching, it is often used as lettuce edge finish in knits.
2-Thread Overlock Wide (LN)	2
2-Thread Overlock Wide (LN) The 2-Thread Overlock is ideal for neatening fine single layers of fabric and ensures no seam puckering. The wide stitch is suitable also for heavier weight but loosely woven fabric neatening with texturized nylon or universal thread, use for apparel or home textiles.
2-Thread Blanketstitch Wide (LN)	2
2-Thread Blanketstitch Wide (LN) The 2-Thread Blanketstitch is used on ready-made blankets or on heavier fabrics with longer stitch and maybe more cutting width and with decorative threads in needle and looper. Suitable for medium to heavy weight fabrics and knits, pile and furry material, decorative finishing on apparel, coats, jackets and home textiles.
2-Thread Blanketstitch Narrow (RN)	2
2-Thread Blanketstitch Narrow (RN) The 2-Thread Blanketstitch is used on ready-made blankets or on heavier fabrics with longer stitch and maybe more cutting width and with decorative threads in needle and looper. Suitable for medium weight and soft fabrics and knits, pile and furry material, decorative finishing on apparel, coats, jackets and home textiles.

Motor	DC
Motor The DC Motor with BERNINA Foot Control enables slow and steady sewing, even Stitch-by-Stitch sewing or half stitch sewing (needle up/down). The AC motor is the industry standard and allows continously variable sewing speed with the Foot Control.
Space to the Right of the Needle
Space to the Right of the Needle More space to the right of the needles offers comfort and more flexibility when stitching large and small projects. Ideal for handling from the right when the left hand is holding fabric and notions in place.
Maximum Sewing Speed (stitches per minute)	1200
Maximum Sewing Speed (stitches per minute) Reliable sewing performance, for precise stitching at any speed.

Product brochure – All information at a glance

Download now

Differential Feed 0.7 - 2
Differential Feed 0.7 - 2 Differential Feed ensures wave-free seams in knits and prevents puckering in fine fabrics, while allowing deliberate gathering as an option. With an easily accessible dial outside right, adjustments to the fabric feed can be made even while sewing.
3-step Presser Foot Pressure Adjustment
3-step Presser Foot Pressure Adjustment Presser Foot Pressure is adjustable to accommodate sheer to thick fabrics for optimum feed of all sewing projects.
Weight of machine

One-step BERNINA Air Threader (for looper threads) illuminated
One-step BERNINA Air Threader (for looper threads) illuminated Threads the looper threads automatically. While the air threader is activated, a threader light indicates the operating status. The One-Step BERNINA air threader is operated with the BERNINA foot control, leaving both hands free to position the thread over the threader nozzles.
Color-coded One-path Threading
Color-coded One-path Threading The thread follows one defined path for each stitch. The threading paths are always the same, and color coded.
Automatic Needle Stop Up
Automatic Needle Stop Up The needle always stops in the highest position at the end of each stitch. Ideal to thread the needles, position or remove the sewing project.
Swing-out Presser Foot with Auto Swing Back
Swing-out Presser Foot with Auto Swing Back The Presser Foot swings to the left, providing ample space for easy threading, comfortable needle changing and to easily lay the threads under the Presser Foot. When lowering the presser foot with the hand lifter it swings automatically back.
Easy to Engage and Disengage Knife from Outside
Easy to Engage and Disengage Knife from Outside The Knife On/Off Lever is positioned on the outside of the machine. The upper knife is quickly disengaged with one finger when opting not to trim. It is also easily accessible while sewing.
Micro Thread Control (mtc)
Micro Thread Control (mtc) With Micro Thread Control, the over-edge thread length can be set directly resulting in the perfect seam with one quick adjustment.
Thread Tension Adjustment
Thread Tension Adjustment Infinitely variable and easily adjustable, the Thread Tension Dials ensure quick and accurate set-up for all projects.
Stitch Length Adjustment
Stitch Length Adjustment With a variable, easily accessible, numbered dial on the exterior of the machine, stitch length can be adjusted, even while sewing.
Stitch Length Fine Adjustment for Rolled Hem
Stitch Length Fine Adjustment for Rolled Hem The Stitch Length Adjustment between 0.8 and 1.5 is very fine, so that rolled hems can be fine-tuned in delicate fabrics for the perfect match of fabric and thread.
Differential Feed Adjustment
Differential Feed Adjustment Differential Feed ensures wave-free seams in knits and prevents puckering in fine fabrics, while allowing deliberate gathering as an option. With an easily accessible dial outside right, adjustments to the fabric feed can be made even while sewing

Product brochure – All information at a glance

Download now

Cutting Width
Cutting Width The Cutting Width Dial on the front of the machine can be adjusted to accurately set up seam width, and is adjustable even while sewing
Rolled Hem Selection Lever
Rolled Hem Selection Lever The Rolled Hem Selection Lever is built in next to the Stitch Plate and eases switching to a Rolled Hem stitch and back to overlock by simply moving the Rolled Hem Selection Lever.
Stitch-by-Stitch Sewing
Stitch-by-Stitch Sewing The DC Motor provides consistent needle penetration at any speed, from sewing fine single layer to heavy multi-layer fabrics. In particular, it also allows for slow, precise sewing.
Automatic Needle Stop Up
Automatic Needle Stop Up The needle always stops in the highest position at the end of each stitch. Ideal to thread the needles, position or remove the sewing project.
2-step Presser Foot Lifter
2-step Presser Foot Lifter The 2-Step Presser Foot Lifter provides additional clearance under the foot when placing multiple layers or bulky fabrics.
Thread Cutter
Thread Cutter The Thread Cutter with clamp function is conveniently positioned on the outside of the machine. It cuts thread chains and loose threads neatly. It holds the thread chain out of the way ready to start the next seam.
Integrated Upper Looper Converter
Integrated Upper Looper Converter Easily set up for applications without upper looper thread with the built-in Upper Looper Converter. To engage, flip to the left and insert into the looper eye. To disengage, push out of looper eye and flip to the right until it clicks into lowest position.
Workspace height
Workspace height More overlocking space to the right of the needles offers comfort and more flexibility when stitching large and small projects. Allows for easy access to presser foot lifter and needles with the right hand. Ideal for handling from the right when the left hand is holding fabric and notions in place over the Freearm.
Sewing light
Magnetic Tool Holder
Magnetic Tool Holder Conveniently store metallic accessories, such as the tweezers or some small scissors, temporarily with the magnet under the spool stand.

Accessories

Unleash your creativity with the included accessories and be prepared for any creative challenge with a huge variety of optional accessories.

Included
Compatible

Standard Overlock Foot #L11

The Standard Overlock Foot #L11 can be used for all overlock stitches and general sewing projects. The presser foot has an adjustable and open tape guide.

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BERNINA Tweezers

BERNINA Tweezers allow you to thread your overlocker with ease and remove any remaining pieces of thread from the machine.

Learn more

Brush/Needle Inserter

This tool helps to remove dust and lint from the looper and stitch-plate area.

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Screwdriver

This screwdriver has a diameter of 1.5 mm and has a hex head.

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Spool Stabilizer

The Spool Stabilizer prevents spools and cones of various sizes from vibrating at any sewing speed.

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CS Lock Tool

With the CS Lock Tool, the needle threads can be pulled out from under the foot more easily and without damaging the fabric.

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Overlocker Oil

Regular care ensures the flawless operation of the overlocker. Lubricating with this convenient Overlocker Oil is an important part of it.

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Cut-offs Bin

The cut-offs bin keeps the sewing table tidy. Simply click it on to the looper cover and dispose of fabric waste immediately after cutting. It can also be used to store the foot control.

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Accessories for Overlocker

BERNINA Special accessories for overlocker let you equip your serger to your own individual requirements and apply creative techniques with flair and precision.

See all

Note:
Not all models and accessories are available in all countries. We reserve the right to make changes in both features and design.

Support for your BERNINA L 650

To ensure that you enjoy your BERNINA for as long as possible, we recommend that you read the detailed operating instructions. Further support information and firmware updates can be found on the support page.

Download manual Support page BERNINA L 650

BERNINA L 650

The compact overlock machine

BERNINA L 650 – the perfect finish made easy

"The L 650 is perfect for getting started."

Getting started can be this easy

Convenient handling

Power and control in one

Precision in every detail

Everything in view and within reach

Clever, spacious and compact by design

Extremely fast, precise & quiet

Top Freebie from Sew.Lala Patterns

Personal advice at your Local BERNINA Store

Explore the BERNINA L 650

Features & Functions

Stitches

Overlock Stitch Width

One-step BERNINA Air Threader (for looper threads) illuminated

Color-coded One-path Threading

Automatic Needle Stop Up

Swing-out Presser Foot with Auto Swing Back

Easy to Engage and Disengage Knife from Outside

Micro Thread Control (mtc)

Automatic Needle Stop Up

Maximum Sewing Speed (stitches per minute)

Stitches

Overlock Stitch Width

4-Thread Overlock with Integrated Safety Seam

3-Thread Super Stretch Stitch

3-Thread Overlock Wide (LN)

3-Thread Overlock Narrow (RN)

3-Thread Flatlock Wide (LN)

3-Thread Flatlock Narrow (RN)

3-Thread Narrow Seam

3-Thread Rolled Hem

3-Thread Picotstitch

2-Thread Wrapped Overlock Wide (LN)

2-Thread Wrapped Overlock Narrow (RN)

2-Thread Flatlock Wide (LN)

2-Thread Flatlock Narrow (RN)

2-Thread Rolled Hem

2-Thread Overlock Wide (LN)

2-Thread Blanketstitch Wide (LN)

2-Thread Blanketstitch Narrow (RN)

Motor

Space to the Right of the Needle

Maximum Sewing Speed (stitches per minute)

Differential Feed 0.7 - 2

3-step Presser Foot Pressure Adjustment

One-step BERNINA Air Threader (for looper threads) illuminated

Color-coded One-path Threading

Automatic Needle Stop Up

Swing-out Presser Foot with Auto Swing Back

Easy to Engage and Disengage Knife from Outside

Micro Thread Control (mtc)

Thread Tension Adjustment

Stitch Length Adjustment

Stitch Length Fine Adjustment for Rolled Hem

Differential Feed Adjustment

Cutting Width

Rolled Hem Selection Lever

Stitch-by-Stitch Sewing

Automatic Needle Stop Up

2-step Presser Foot Lifter

Thread Cutter

Integrated Upper Looper Converter

Workspace height

Magnetic Tool Holder

Accessories

Standard Overlock Foot #L11

BERNINA Tweezers

Brush/Needle Inserter

Screwdriver

Spool Stabilizer

CS Lock Tool

Overlocker Oil

Cut-offs Bin

Accessories for Overlocker

BERNINA Special accessories for overlocker let you equip your serger to your own individual requirements and apply creative techniques with flair and precision.

Accessories for Overlocker