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Juki MO654DE Serger | In-depth Review & Specs in 2023

Juki is in the market for the last six decades now, and it is offering quality and affordable products for every sewist. If you don’t know much about Juki, know that it’s a trusted brand with excellent customer service support. For Juki, MO654DE is a must-look product when looking for a quality serger sewing machine. Juki MO 654DE serger is one of the most efficient sergers in the market and online stores.

Juki MO654DE serger machine comes with a fast sewing speed of 1500 stitches per minute and many other built-in and adjustable features. These features and functions make this efficient serger machine for beginners as well as for professionals.

Juki MO654DE Serger Features

When we talk about the Juki serger machine features, it is a 4,3,2 thread overlock machine with many brilliant features. These features are very helpful for both sewists, beginners, and pros.

You can perform most of the popular overlock and flatlock variations with this machine. Its features are described below. Keep reading this article to understand this machine’s features completely.

Juki MO654DE Serger

Structure and Design

Juki MO654DE serger is a small but durable machine. it has a solid construction body that makes this serger long-lasting. Its dimensions are 10.6 x 13.6 x 11.6 inches with a weight of 19 pounds. It provides satisfactory portability to sewers with these dimensions and weight.

Super Fast Speed

Juki MO-654DE serger is one of the fast serger machines. It offers a superfast speed of 1500 stitches per minute. You can easily complete your projects quickly with professional results.

Stitch option

This serger sewing machine has 20 built-in stitches to create your customized projects. These stitches include 4 thread overlocks, 3 thread overlocks, 3 thread narrow overlocks, 3 thread flatlock, 3 thread rolled hem, 2 rolled hem, and 2 thread overcasts.

Color-coded threading

Another convenient feature of this serger is that its threading is easier as compared to other machines. It comes with a color-coded threading guide. Moreover, thread paths are marked to make sure the right and easy threading of the machine.

Looper Threading

Lower looper threading is easy and fast. You have to slide the thread into the slot and snap the looper into place. That’s it.

Adjustable Stitches

The facility of stitch length adjustment is also available in this serger. It’s a very helpful feature while working on different types of fabric. The standard stitch length is 2.5, but you can adjust it a maximum of 4 mm. Simply turn the knob on the machine’s side to change the stitch length.

Automatic Rolled Hem

It offers an automatic rolled hem to make the hemming easy and fast with 2 to 3 threads being rolled up together. Its simple to use, and there is no need to change the needle plate or foot. Just flip and roll.

Adjustable Differential Feed

Want to work on thin or stretchy fabrics? Are you tense that they may pucker? If Yes, then be pleased because of Juki MO-654DE serger an adjustable differential feed. You can create fashion techniques like lettuce edges with this feature. It’s easy to use; just turn the dial located on the right side of the machine. The differential feed ratio is 0.7 to 2.0.

Multipurpose Presser Foot

This Juki serger comes with a multifunctional presser foot. This presser foot allows you to entertain any type of fabric. You can create overlock stitches and add tape, ribbon, or sequins to your fabric. So, enhance your creativity with the serger machine.

Flexible Knife System

It is equipped with A flexible heavy-duty knife. This knife trims the edges of the fabrics to give you professional results. You can engage or disengage by just turn of a knob. Furthermore, you can adjust the cutting width to add less or more fabric to the seam.

Safety Switch

Juki MO-654DE portable serger is featured with a safety switch. The machine will not operate when the sewing cover is opened.

Bright light

It is equipped with a bright light on the needle area. This bright light is convenient when working on dark fabrics or working under the improper lighting room.

Adjustment panel

Juki MO 654De has a convenient adjustment panel, located on the external part of the serger. You can adjust stitch length and feed adjustment at this smart panel. It’s simple and easy to reach the panel.

Juki MO654DE Serger Instructional video

JUKI MO-654DE/MO-644D: Preparing, Threading, and Adjustments


  • Presser’s foot
  • Spare lower knife
  • Large screwdriver
  • Small screwdriver
  • Spool caps
  • Oiler
  • Tweezer
  • Thread nets
  • Vinyl cover
  • Needle pack
  • Brush & needle inserter
  • Needle threader
  • 2/3 thread selector
  • Accessory pouch
  • Light bulb
  • Guide bar
  • Instructional manual
  • Foot control & power cord
  • Juki Serger Electronic Workbook

Juki MO654DE Serger Manual

To download the complete user manual of JUKI mo654de Click here:

Superfast serger 1500 SPM
Small in size and lightweight
Color-coded threading
It can deal with light and heavy fabrics
Multiple seam guides
Multifunctional presser foot
User-friendly serger machine
Threading still takes time
Some users complained that the thread didn’t stay in place

Other Popular Juki Sergers:

Common FAQ’S of Juki MO654DE Serger

Does Juki MO654DE Serger thread automatically?

No, the Juki MO 654DE serger hasn’t an automatic thread feature. But It comes as a pre-threaded. Its threading is a little challenging for new sewers. We strongly recommend taking a photo of the pre-threaded machine or reading the instructional manual carefully for threading the Juki mo 654de.

What is the best brand of thread to use with this machine?

You can use many types of threads, depending on your projects. You can use the cheap cone thread for domestic and simple tasks. For fancy rolled hem or other heavy-duty projects, you should use sulky threads for better results.

Will Juki MO654DE serge through jeans or denim?

Yes, it works on heavyweight fabrics like jeans and denim kinds of stuff. It would be best if you changed the needles to deal with heavyweight fabrics.

Bottom Line

Hopefully, this article about Juki MO654DE serger helped you a lot. It provides the best features and functions to get started in serging. It is a compact yet powerful machine. All the features are included to deal with domestic tasks. There are also enough features for a professional like fast stitching speed. When compared to other serger machines, it’s a fairly priced machine.

Now it all depends on your needs to purchase this machine or any other one. You can also read our ultimate buying guide for serger machines.