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Juki, MO-50E, 3 or 4 Thread Serger, Lay In Tensions, Adjustable Differential Feed, Built In Rolled Hem, Automatic Lower Looper Threader, Retractable Upper Knife (MO-50E/UL)

  • Based on 302 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 14
Order within 6 hours and 16 minutes
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Features

  • Lay in tension
  • Automatic lower looper threader
  • Adjustable differential feed
  • Adjustable calibrated knife
  • Built in rolled hem

Description

Juki, the world wide leader in industrial sewing machine technology brings the MO-50E home to you. The MO50E serger, with three or four threads and lay in tensions has incorporated years of Juki industrial machine technology to insure powerful and reliable serging in an economically priced package. Easy threading with the lower looper threader, adjustable, calibrated knife adjustment, differential feed, and built in rolled hem complete the package.

Brand: JUKI


Color: White


Product Dimensions: 11.5"D x 11.5"W x 9.84"H


UPC:


Product Dimensions: 11.5 x 11.5 x 11.4 inches


Item model number: MO-50E/UL


Is Discontinued By Manufacturer: No


Item Weight: 16 pounds


Manufacturer: Juki America, Inc.


Date First Available: September 1, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 14

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.

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Top Amazon Reviews


  • Perfect So Far!
I would like to start by saying that I am not being paid to write this review, nor did anyone solicit me to do so (other than the normal Amazon request). I am writing it because I appreciate hearing from other purchasers and want to pay it forward. I want to also say that this is my first serger. I have been sewing my whole life...my mother was a seamstress. She never had a serger, so I didn't think I needed one. But she didn't really sew knits...I find myself using them all the time. And, while my sewing machine has a knit stitch, I'm finding the serger SO much better!. This little machine works really well and didn't break the bank. As to some of the other comments, it does come with accessories! They are in the accessory drawer on the left side. If you can't find them, read your users manual. Also, it is not hard to thread. Yes, it is a little complicated, but watch the video and (again) read the users manual. Just like with a sewing machine, there are several steps -- for one needle and the bobbin. And, with 2 needles and 2 loopers (works like a bobbin but without the spool), there are several steps times 2. But none of them are really hard...just go slow and you'll get it. You can also tie your thread to the thread the machine came with. Then, don't try to pull the thread through, just start sewing. It will thread through perfectly. You will, of course, have to thread the needle itself, but that should go without saying. Overall, I'm very happy with my purchase. Time will tell if it is well built -- seems to be -- and if it will work on all types of fabric. I've tried a few and so far so good! ... show more
Reviewed in the United States on April 29, 2025 by June

  • Great machine
It is very user friendly and excellent quality
Reviewed in the United States on August 1, 2025 by Randy Phillips

  • Life-changing Serger for Knit Fabrics
As someone with a lifelong passion for sewing but never felt the need for a serger, this machine has been a game-changer. Coming from a family of seamstresses, I was skeptical at first. However, the convenience of working with knits has won me over. While my sewing machine offers a knit stitch, the serger's performance surpasses it by far. Affordable and efficient, this little gem has truly impressed me. Highly recommend for anyone who loves working with knit fabrics. ... show more
Reviewed in the United States on August 1, 2025 by Katie Villarreal

  • A good quality product.
My wife is a professional seamstress and this Serger works very well for her.
Reviewed in the United States on May 7, 2025 by Jeffrey P Bonderman

  • Great for Serging
This maching is very good and I'm still learning how to use it. I love that there are also available videos to look at for its use
Reviewed in the United States on June 21, 2025 by Gmama5

  • Excellent Serger for All Sewing Needs!
The Juki MO-50E is a fantastic 3/4-thread serger! The adjustable differential feed and built-in rolled hem make it versatile, while the automatic looper threader saves time. Smooth, precise, and easy to use—highly recommended for both beginners and pros!
Reviewed in the United States on April 19, 2025 by Kelly Gill

  • Don't bother. It is NOT an automatic threader
I've been sewing for 50+ years. I have a Juki industrial sewing machine that I ADORE, so I figured this serger would be just as simple to use. I HAD a serger that I used until it simply fell apart. That serger took me 5 minutes tops to thread. This one? I just wasted 2 hours trying to thread this one. I figured operator error, but then nope. That lower looper horked up every time. First the latches and catches are extremely hard to put the threads through. The tension was really tight, even after I put everything on 0. The lower looper with the "auto threader' is an easy to miss, impossible to thread portion, and that's the one that matters. It would not catch. I tried so many times. The portion that holds the knife doesn't move out of the way, so you get to attempt to thread the needles around the knife. I'd rather be sewing, not wasting my time threading my serger. Enough is enough. I'm getting the air-threader serger. More money, way less stress on me. ... show more
Reviewed in the United States on October 11, 2024 by Calliope

  • Good beginner serger
I love this little serger. This was my first sewing machine. I was doing mainly garments and it requires 90% of the sewing to be serged. I’ve never threaded a regular machine and I was able to thread this no problem given the detailed instructions. I’ve done quite a few sweaters and this thing does its job beautifully. I love that Juki makes great machines at any price point. ... show more
Reviewed in the United States on February 11, 2025 by Will Will

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