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Availability:
In Stock.
Arrives
Friday, Oct 16
Features
- 2/3/4 Thread serger with automatic rolled hem
- Color coded threading breakaway looper adjustment for stitch length and differential feed
- Powerful knife system with dedicated drive mechanism. Sewing Speed - Max. 1500 spm
- Sews light to medium weight fabric
Description
Put Juki industrial sewing machine technology to work in your home. Juki's know how incorporated powerful, dedicated drive cutting system, ease of use and high quality stitch formation in their household use sergers. Convertible 2/3/4 thread serging with automatic rolled hem capability. Color coded threading and breakaway looper for easy, correct threading. The upper knife moves out of the way for safe and easy threading access. Adjustable stitch length and differential feed. This machine comes with a multi purpose foot for sewing a wide variety of stitches and products including tape, and elastic. Wide variety of optional presser feet available for cording, blind stitch, piping, gathering, etc."Serger Knobs, stitch length and differential feed" are built into the machine and located internally on the left side of the machine when the cloth bed is opened.
Brand: JUKI
Color: White
Material: fabric
Product Dimensions: 10.6"D x 13.4"W x 11.6"H
Item Weight: 19 pounds
Power Source: Treadle Powered
Global Trade Identification Number: 07
Number of Items: 1
UPC:
Brand Name: JUKI
Model Number: MO-644D
Global Trade Identification Number: 07
Number of Items: 1
UPC: 731172125276 720189696961 747465120880 189684000107
Warranty Description: 5 year limited warranty.
Manufacturer: Juki America, Inc.
Part Number: MO-644D
Color: White
Material: fabric
Power Source: Treadle Powered
Item Dimensions D x W x H: 10.6"D x 13.4"W x 11.6"H
Item Weight: 19 pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Love my Juki MO644D portable! This is a excellent choice for me. I'm a beginner and never used a serger before. So I did my research to help to decide which brand and what model to buy, and turns out I am glad with my choice. I'm sure other brands or other models are also good with their own features and depending on users' preferences. Juki Mo644d works perfect for me in my case. Thanks Amazon's great customer service that help resolve issue on the delivery/shipping delay. So I would share my experience with it. 1. 1500 stitches per minute makes it great value! 2. It operates very smooth and quiet! A wow point! It's even a lot quiet than my regular sewing machine. 3. Works perfectly on stretchy fabric! I have been really struggling with the stretchy materials or the thin Chiffon fabric on my regular sewing machine. This serger makes that work like a piece of cake! Along side other great features that everyone knows, couple tips to share as I'm a newbie to set up this machine: * purchase the good quality cone threads at the same time if you don't have it at the moment. So by the time you have your machine, you can thread it when you open the box. * I found it's useful by reading the instructions comes with the box, especially when threading it the first time on your own, follow the threading instructions by sequence as shown in the instructions booklet. * the machine came pre-threaded with one tested fabric on the machine. Please take enough detailed pictures + video recording of how each of the pre-threaded strings are going through the respective color coded threading parts! Especially the lower loop (the blue color coded threading). Recording a video with my own explanation of careful observations on what i see on the the pre-threaded strings are going through each thread, it saved me big time for my threading work later on. I read people suggesting to tie your own cone thread to the pre-threaded. It will work on some part, BUT don't be surprised if it doesn't work on all the 4 threads. In my case, the most difficult threads (the lower loop, and needles thread didn't make it thru using this approach). I'm so glad I recorded a video of all the threads with my own talking to explain what I see on the pre-threaded and pointed out to my self in my video where I need to pay extra attention. As result, after the tie-on threads failed to go through, I was able to go back to look at my own video to re-do the threading on my own quickly and no stress. So I would really recommend to take pictures and/video the pre-threaded strings before start playing with the machine or doing anything with it. * I read other people often suggest to oil it before using it. And I do see that in the instructions booklet. Yes, oil it per the instructions. All these sharing I have here are just solely my own opinions and my very own experiences and tips to set up my machine as I'm a newbie 1st time buying and using a serger. Everyone has different preferences on what to use and ways to make it work for better. Hope everyone happy sewing!
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Reviewed in the United States on June 18, 2018 by Amazon Customer
This was my first time using a serger. I'm a self-taught seamstress and have been sewing for around 4 years. After completely learning the ins and outs of my brother sewing machine and also teaching myself to make sewing patterns, I was ready to take my apparel sewing to the next level. Being a young mother and a college student, I had to make every penny count due to a very limited budget but I also had to maximize the return on my investment in this product. I spent around 5 FULL days doing research (luckily I'm on summer break to able to do this) on which serger to buy and finally came to the conclusion that this was it, for sure!! Here's the biggest reason why: This serger is made with parts that are built to last. Even after a week of using this, I can tell that with great care and a comprehensive knowledge of how this machine operates, it will last me a very long time. I like to use an analogy of purchasing a car: would you rather have the car that's a flashy color with a sunroof and dazzling features that make it seem like more fun to drive, but has faulty parts that break apart and cost you more money in the long run?? Or would you rather get a car that has an excellent engine, won't break down anytime soon and if it does, has parts that are easily accessible and replaceable, and can be pimped out later on down the road?? I chose the one that may not have all the bells and whistles of other segers out there, but I am positive it will last me for a very long time even with very heavy use. Here are a few extra pros: -pretty quiet and smooth running -the owner's manual has detailed pictures and methodologies -a good variation on which techniques you can perform -well-made, again ;) -nice and long cord -color-coded threading labels -adequate supply of provided accessories, some I'm not quite sure what their use is yet but look cool -suction cups on the bottom so serger stays in place in case your 5 year old decides to see how heavy it is -compact and sturdy -trusted company, Juki -handle for carrying and transporting -differential feed!! Loving this -also a good purchase if serging somewhat terrifies you like it did me. Even though you will mess up, you'll still be learning and growing and improving on what you know and can do. Just practice. Practice threading over and over, practice sewing on different types of fabric, practice the roll hemming and gathering techniques listed in the owner's manual; just get to know your machine while you practice on it. And one con that isn't really that bad, just something I will look for in my upgrade in the distant future: -chain stitch and that cool hem stitch capability you see on all manufactured clothing So, make an investment in yourself and your sewing, whether novice or professional!!
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Reviewed in the United States on September 3, 2016 by derek
I've only had it two days so can't speak to longevity, but I'm very impressed with this machine for the price. Set up is easy; threading a serger is never going to be fun, but I was able to get it right on the first try and felt confident by the second go around. There's a YouTube video to help walk you through it as well, but the colored dots and manual will get you there. Suction cups on the bottom of the machine hold it steady, despite a weight of only 12 pounds. It's not whisper quiet, but not as loud as expected given the speed. Opening the doors is easy, and oiling will take just a sec. I tested the machine on a number of fabrics, and found I didn't need to adjust the differential, although I do recommend getting it (the D in the model number). Knives worked perfectly. No issues at all with tension or wonkiness with the edge with everything set on 4 (normal). Only a few knocks, and they're minor. 1) the manual is not great for English speakers, it's translated out of some other language and sometimes needs a couple of read throughs to understand. The pictures are very helpful, however, and everything I needed was there, just tricky to find and interpret. 2) this is a thing with all modern sewing machines under a certain price point, but the foot pedal is so lightweight that it wanders around, so I have to make sure I've got it in the right spot before stitching (esp when moving back and forth between machines. I'll be serging a turtleneck sweater today and stretch denim next weekend, and will report if there are issues, but I anticipate none based on test runs. This is a fantastic addition to my sewing room.
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Reviewed in the United States on December 31, 2017 by Susan T P
Quick review!! Experienced seamstress here!! Over 12 years sewing anything from Dance wear to Shakespeariean costumes. This is a great find!!! Pros: - great price - sturdy machine - no skipped stitches!!!! - strong - lightweight / and a handel on top !! - no shaking or bouncing or moving while sewing - easy to adjust tension and settings - easy to thread! ***Many said this is hard to thread. READ THE DIRECTIONS. watch a video!! This is as easy to thread as any at home serger!! 😆 Cons: - wish it had a thicker cover - if you are not experienced a serger, in general any serger, may be difficult to thread and adjust. Honestly, I'm very satisfied with my purchase. I've had a serger that I paid $800 for. I've had this machine for many years and it always skipped stitches on projects that had thicker fabric (fleece, jeans, 4-way stretch). I've attached pics of 4 layers of thick 4-way stretch fabric. The second pic of the fabric is with the 4 pieces laying flat and me sewing over the thick seam as well. Worked amazingly, no skipped Stitches and the knife cut like butter!!! Let's hope this machine will last me!!!
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Reviewed in the United States on August 14, 2020 by Amazon Customer
I am loving my Juki serger. I had a Brother’s serger that would jam. The first time I got it repaired. The 2nd time, I figured I would buy another serger. I’m not sure if the Brothers serger was a factory default but I was done. I did research and compared other sergers. The Juki is much quieter and sews so smooth. It is a challenge to thread but that’s with any serger. For anyone new to sergers, it may turn them off due to the additional step of passing the thread to the left and then the right. I love it so far. I only used it a few times but so far so good. If I have any updates, I will post but go ahead and add to cart!!!
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Reviewed in the United States on March 26, 2021 by Thais
I really like this serger!! If you are new to sewing I would recommend watching videos and threading and rethreading multiple times. I have used it on a couple of projects and it has been really great with most! I did have a difficult time adjusting the tension a few times, the stitch was just coming out too loose. I do believe I need to use it more and become more familiar with the tensions and what they all are for. Other than that this is a great buy! And I recommend it!! It won’t be easy figuring this machine out but it will be worth it!
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Reviewed in the United States on September 17, 2020 by Amazon Customer
I'm a young professional working in the costume industry and I got this serger for my home studio. It's everything I hoped for! It's a solid machine that absolutely doesn't move no matter how fast you use it which can be a problem for lower end sergers. I've never had a problem with it randomly coming unthreaded. (Another problem I've encountered) It handles even the thickest fabrics with ease. As some one who is used to working with industrial sergers it can be quite slow by comparison, but that comes with the price tag. The tweezers it comes with are a little too small for my liking but they get the job done. I haven't done anything besides basic sergering so I can't say how versatile it is, but for the price it's quality can't be beat. (I got it on sale for $250, I wouldn't pay the full price for it.) I would recommend this to any home sewer who wants to give their garments a professional finish or any small business who needs a reliable, hardworking machine.
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Reviewed in the United States on March 6, 2014 by Jennifer Jellinek
The machine is never worked correctly and juki will not warranty it. After months of attempting to get a brand new machine running correctly, we broke down and finally took a class assuming it was our misunderstanding. None of the loops would tension properly and the stitch length changed constantly. The teacher of the class immediately pointed out the multiple mechanical faults in the brand new machine. Burrs on moving pieces snagging threads, ruining stitching. The stitch length adjuster does not lock, just slides around because it was assembled wrong. After contacting juki for warranty support they said none of this is covered. Only the motor and electronics and everything mechanical is up to you. If you buy this machine expect to spend another $300 getting it fixed. I'm never buying a juki again. Product is complete trash and so is the warranty.
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Reviewed in the United States on August 21, 2026 by Jesse