Janome Sewist 780DC Review: Features, Pros, Cons, Best Comparison, FAQ


Janome Sewist 780DC Computerized Sewing Machine: Janome is a well-respected and renowned brand in the world of sewing machines. The company has a rich history of producing high-quality sewing machines that cater to a wide range of sewing enthusiasts, from beginners to experienced professionals. Here’s an introduction to Janome sewing machines:

1. Legacy of Excellence: Janome has been a prominent name in the sewing machine industry for over a century. With a history dating back to 1921, Janome has consistently provided innovative and reliable sewing machines to meet the evolving needs of sewers.

2. Diverse Product Range: Janome offers a diverse range of sewing machines, from mechanical and computerized models to quilting and embroidery machines. They have sewing machines tailored to various sewing styles, including basic sewing, quilting, embroidery, and more.

3. User-Friendly Design: Janome sewing machines are known for their user-friendly design. They aim to create machines that inspire creativity while being easy to use. Whether you’re a beginner learning the basics or an experienced sewist tackling intricate projects, Janome machines are designed for intuitive ease of operation.

4. Innovative Features: Janome is dedicated to incorporating innovative features into their sewing machines. These features may include easy threading systems, one-step buttonholes, adjustable stitch settings, needle threaders, and more, making sewing tasks more efficient.

5. Quality and Durability of Janome Sewing Machine

Janome Sewing Machine is recognized for its commitment to quality and durability. Their machines often feature sturdy construction, ensuring they stand the test of time and handle a wide variety of fabrics and projects. Janome Sewist 780DC Computerized Sewing Machine comes with different types of features, that help the sewers to do their work very ease. Its stronger heavier motor will provide you with higher stitching power in thick canvas.

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Below you will find the Janome Sewist 780DC Computerized Sewing Machine, hand-picked by us to highlight both the good and bad poin

Review of: Janome Sewist 780DC Computerized Sewing Machine


Our Overall Rating: 4.9 out of 5

Why is it Better?

  • Heavy metal frame for stability.
  • 25-year limited warranty for peace of mind.
  • Maximum speed of 820 stitches per minute.
  • Superior Plus Feed System with 7-piece feed dog.
  • Auto thread cutter for easy trimming.
  • 80 built-in stitches for versatility.
  • Direct stitch selection for 20 stitches.
  • Easy-access slide-out stitch charts for quick reference.
  • LCD screen displays selected stitch and settings.
  • 3 styles of one-step buttonholes for varied projects.
  • Automatic thread cutter trims top and bobbin threads.
  • Stitch elongation on satin stitches up to 5 times.
  • Easy set bobbin system for hassle-free threading.
  • Auto bobbin winder system for efficient winding.
  • Built-in needle threader for quick threading.
  • Needle up/down button for precise control.
  • Auto-lock stitch feature for secure locking.
  • Start/stop button allows sewing without foot control.
  • Horizontal rotary hook for efficient stitching.
  • Snap-on presser feet for easy changes.
  • Needle position defaults to down for accuracy.
  • 7-piece feed dog ensures even fabric feeding.
  • Free-arm feature for sewing cuffs and collars.
  • Drop feed for free-motion sewing and quilting.
  • Easy reverse button for backstitching.
  • Extra high presser foot lift for thick fabrics.
  • Backlit LCD screen with easy navigation keys.
  • Maximum stitch width of 7mm.
  • Maximum stitch length of 5mm.
  • Manual thread tension control for customization.

If you are considering  purchasing this excellent Janome Sewist 780DC Computerized Sewing Machine, we have also included our standard diagram of ratings and lists of pros-cons



  • Versatility with 80 Built-in Stitches: The Janome Sewist 780DC offers a wide range of 80 built-in stitches, providing users with diverse options for various sewing applications and creative projects.

  • User-Friendly Interface: The intuitive LCD screen, direct stitch selection, and easy-access slide-out stitch charts make the machine user-friendly, ensuring a smooth and hassle-free sewing experience for both beginners and experienced users.

  • Automatic Thread Cutter: The automatic thread cutter is a convenient feature that trims both the top and bobbin threads simultaneously, saving time and effort during sewing projects.

  • Stitch Elongation and Creative Options: The ability to elongate satin stitches up to five times the default length adds a creative touch to sewing projects. This feature, along with other creative options, enhances the machine’s versatility.

  • Solid Construction and Stability: With its heavy metal frame, the Janome Sewist 780DC provides stability and durability. The robust construction contributes to the machine’s reliability, ensuring it can handle various sewing tasks effectively.


  • Limited Built-in Stitches Compared to Some Models: While 80 built-in stitches offer versatility, some users may find that other models on the market provide an even larger selection of stitches for a more extensive range of creative possibilities.

  • Noisy Operation at Higher Speeds: Like some sewing machines, the Janome Sewist 780DC may produce more noise at higher sewing speeds. This noise level might be a consideration for those who prefer quieter operation.

  • Higher Price Point: The Janome Sewist 780DC, being a feature-rich and computerized sewing machine, comes with a higher price point compared to some basic models. This may be a drawback for budget-conscious consumers who are looking for more economical options.

The Janome Sewist 780DC Computerized Sewing Machine is a powerhouse of creativity and efficiency. Packed with an extensive array of features, this sewing machine caters to both beginners and seasoned sewers alike. Let’s delve into a comprehensive exploration of its remarkable capabilities.

Heavy Metal Frame

The robust heavy metal frame provides a solid foundation for the machine, ensuring stability and reduced vibrations during sewing. This stability is crucial for achieving precise stitches, especially when working on intricate projects.

25-Year Limited Warranty 

Backed by a generous 25-year limited warranty, the Janome Sewist 780DC offers users the assurance and confidence that their investment is protected. This warranty underscores the machine’s durability and the manufacturer’s commitment to customer satisfaction.

820 Stitches Per Minute

With a maximum sewing speed of 820 stitches per minute, this machine empowers users to complete projects efficiently. Whether it’s tackling large sewing tasks or experimenting with creative designs, the impressive speed enhances productivity.

 7-Piece Feed Dog

The Superior Plus Feed System, featuring a 7-piece feed dog, ensures smooth and even fabric feeding. This advanced system prevents fabric bunching or uneven stitching, contributing to the overall quality of your sewing projects.

Auto Thread Cutter

The automatic thread cutter simplifies the sewing process by efficiently trimming both the top and bobbin threads at the same time. This time-saving feature enhances the overall sewing experience, making it more convenient and enjoyable.

80 Built-in Stitches 

Boasting a rich selection of 80 built-in stitches, the Janome Sewist 780DC offers versatility for a myriad of sewing applications. From basic stitches to decorative patterns, users have a wide range of options to explore and express their creativity.

Direct Stitch Selection

For added convenience, the Janome Sewist 780DC Sewing machine provides direct stitch selection for 20 stitches. This feature simplifies the stitching process, allowing users to quickly choose the desired stitch without navigating through complex menus.

Slide-Out Stitch Charts

Navigating through the available stitches is made effortless with easy-access slide-out stitch charts. Visual references for the 60 additional stitches are conveniently displayed, making it easy for users to explore and select the perfect stitch for their project.

LCD Screen Display

The LCD screen of Janome Sewist 780DC enhances user interaction by displaying essential information such as the selected stitch, recommended foot, default stitch width, and length. This intuitive interface makes it easy to customize settings according to specific project requirements.

3 Styles of One-Step Buttonholes

Achieving professional-looking buttonholes is a breeze with the Sewist 780DC. The machine offers three styles of one-step buttonholes, catering to different fabric types and button styles. This feature ensures consistent and precise buttonhole creation.

 Automatic Thread Cutter 

The automatic thread cutter simplifies the sewing process by trimming both the top and bobbin threads simultaneously. This time-saving feature enhances the overall efficiency of the sewing experience.

Stitch Elongation on Satin Stitches

Unlocking creative possibilities, the machine allows stitch elongation on satin stitches. Users can elongate the stitch pattern up to five times the default length, adding a unique touch to their sewing projects.

Easy Set Bobbin System

Threading the bobbin is made easy and stress-free with the easy set bobbin system. This user-friendly feature simplifies the bobbin threading process, saving time and minimizing frustration.

Auto Bobbin Winder System 

The auto bobbin winder system ensures efficient winding of bobbins. This time-saving feature eliminates the need for manual bobbin winding, allowing users to focus on their creative endeavors.

Built-in Needle Threader

The built-in needle threader streamlines the threading process, making it quick and effortless. This feature is particularly beneficial for those with visual challenges or anyone looking to save time on tedious threading tasks.

Needle Up/Down Button 

Offering precision control, the needle up/down button allows users to choose whether the needle stops in the up or down position. This feature is invaluable for tasks such as pivoting fabric or achieving accurate seam allowances.

Auto-Lock Stitch

The auto-lock stitch feature ensures secure locking off of stitches and patterns. This adds a layer of precision and professionalism to sewing projects, especially when reinforcing seams or finishing edges.

Start/Stop Button 

Enhancing flexibility in sewing, the start/stop button allows users to sew without a foot control. This feature is particularly useful for those who prefer hands-free operation or when working on extended sewing sessions.

Horizontal Rotary Hook

The horizontal rotary hook design contributes to the machine’s efficiency in stitching. This mechanism plays a crucial role in achieving consistent and high-quality stitches across various fabrics.

Snap-On Presser Feet

Changing presser feet is a breeze with the snap-on presser feet feature. This quick and tool-free process allows users to seamlessly transition between different presser feet, adapting to the requirements of each sewing task.

Needle Position Defaults to Down for Accuracy

For enhanced accuracy in sewing, the needle position defaults to the down position. This feature simplifies tasks like pivoting fabric, ensuring precision in stitch placement.

 7-Piece Feed Dog 

The 7-piece feed dog system contributes to even fabric feeding during sewing. This advanced mechanism minimizes the risk of fabric bunching or uneven stitches, resulting in professional-looking outcomes.


The free-arm feature provides easy access for sewing cuffs, collars, and other cylindrical items. This versatile capability makes it effortless to tackle a variety of sewing projects with different shapes and sizes.

Drop Feed 

Enabling creativity in quilting and free-motion sewing, the drop feed feature allows users to move the fabric freely. This is particularly valuable for intricate designs and detailed stitching patterns.

Easy Reverse Button

The easy reverse button simplifies backstitching, providing a convenient way to reinforce seams or secure the beginning and end of stitches. This feature is essential for achieving durable and professional-looking results.

Extra High Presser Foot Lift

Accommodating thick fabrics or multiple layers is made easy with the extra high presser foot lift. This feature ensures that the machine can effortlessly handle a variety of materials, expanding its versatility.

Maximum Stitch Width of 7mm

With a maximum stitch width of 7mm, the Janome Sewist 780DC provides ample room for creative stitch designs. This width accommodates both decorative and functional stitches, expanding the possibilities for customization.

Maximum Stitch Length of 5mm

The machine offers a maximum stitch length of 5mm, providing versatility for various sewing projects. From intricate details to longer stitches, this range caters to a wide spectrum of creative sewing endeavors.

Manual Thread Tension Control 

Allowing users to tailor thread tension to their specific needs, manual thread tension control is a valuable feature. This customization ensures optimal stitch quality and appearance, particularly when working with different fabrics.





1. How Do I Maintain My Janome Sewist 780DC?

Regular maintenance involves keeping the machine clean, oiling as per the manual, and storing it in a dry and dust-free environment. Follow the provided guidelines to ensure optimal performance and longevity.

2. Can the Janome Sewist 780DC Handle Heavy Fabrics?

Yes, the Janome Sewist 780DC is designed to handle a variety of fabrics, including heavy materials. The extra high presser foot lift and sturdy construction contribute to its ability to sew through thick layers with ease.

3. Is the Janome Sewist 780DC Suitable for Beginners?

Absolutely, the Janome Sewist 780DC is beginner-friendly. It offers a range of features for both basic and advanced sewing, and the user manual provides step-by-step instructions for easy setup and operation.

4. What Type of Needles Should I Use?

The Janome Sewist 780DC is compatible with various needle types. Consult the user manual to select the appropriate needle for your specific fabric and project, ensuring optimal stitching results.

5. Can I Use the Janome Sewist 780DC for Quilting?

Yes, the Janome Sewist 780DC is suitable for quilting. Its drop feed feature and ability to handle multiple layers make it versatile for quilting projects of different sizes and complexities.

6. How Do I Troubleshoot Thread Tension Issues?

If you encounter thread tension issues, start by rethreading the machine. Ensure the machine is properly threaded, and consult the manual for guidance on adjusting thread tension. Experiment with scrap fabric until you achieve the desired results.

7. Does the Janome Sewist 780DC Have Decorative Stitch Options?

Yes, the Janome Sewist 780DC offers a variety of decorative stitches. Explore the stitch chart in the manual to discover creative options for adding unique embellishments to your projects.

8. How Do I Choose the Right Stitch for My Project?

Consider the fabric, project type, and desired outcome when selecting stitches. The user manual provides information on each stitch’s recommended use. Experimenting on scrap fabric can help you choose the perfect stitch for your project.


FeatureJanome Sewist 780DCJanome JW8100Janome Skyline S3Janome 3160QDC-T
Built-in Stitches8010012060
Maximum Stitch Speed (spm)82010001000820
Buttonhole Styles3 One-Step7 One-Step7 One-Step6 One-Step
Feed Dog System7-Piece Superior Plus Feed System7-Piece Superior Plus Feed System7-Piece Superior Plus Feed System7-Piece Feed Dog
Needle ThreaderYesYesYesYes
Maximum Stitch Width7mm7mm7mm7mm
Maximum Stitch Length5mm5mm5mm5mm
Drop FeedYesYesYesYes
Adjustable Presser Foot PressureNoYesYesNo
Knee LifterNoNoYesNo
LCD ScreenBacklitBacklitBacklitBacklit
Start/Stop ButtonYesYesYesYes
Thread CutterAutomaticAutomaticAutomaticManual
Built-in LightingYesYesYesYes


The Janome Sewist 780DC Computerized Sewing Machine, having received the Women’s Choice Award in 2020, stands as a testament to its exceptional qualities and performance in meeting the needs and preferences of sewing enthusiasts. The recognition from the Women’s Choice Award, a symbol of excellence and trust, underscores the machine’s appeal to a broad audience of women who prioritize quality and innovation in their sewing tools.

This accolade highlights the Janome Sewist 780DC as a favored choice among women seeking a reliable, feature-rich, and user-friendly sewing machine. Its extensive range of stitches, intuitive LCD screen, and thoughtful features such as the automatic thread cutter and easy set bobbin system contribute to a seamless and enjoyable sewing experience.

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