

🧵 Power through your projects with the serger that means business!
The Brother ST4031HD Serger is a heavy-duty, metal-framed overlock machine designed for professionals and serious hobbyists. Delivering up to 1,300 stitches per minute, it combines speed with precision, featuring a high-durability carbon steel blade and color-coded threading for ease of use. Its versatile 3- or 4-thread capability and large extension table make it ideal for handling everything from delicate knits to multiple layers of denim, ensuring clean, professional finishes every time.


























| Best Sellers Rank | #33,517 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #4 in Sergers & Overlock Machines |
| Brand | Brother |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 799 Reviews |
| Item Weight | 17.64 Pounds |
| Material | Metal, Plastic |
| Power Source | Corded Electric |
| Product Dimensions | 12.99"D x 14.37"W x 17.01"H |
A**Y
Good for anyone
Love this serger, we’ve made lots of projects with it, quick, easy to use, somewhat easy to thread if you watch a couple videos
M**T
Works like a true heavy duty serger
Really works like a heavy duty machine and has been dependable for the 6 weeks I have had it. I sew 6 days a week as I make and sell items using canvas and t-shirt material and it switches between the fabrics without any tension adjustment and handles both types of fabric easily and smoothly. The lift lever is super convenient for raising pressure foot. It came with a catch tray that the previos one I ordered and returned in two weeks did not include. A catch tray is just common sense and do not know why other brands do not include it. Being able to remove part of the deck is great for sewing small items that I would have to constantly stop and adjust the small small toddler skirts I make. I sew and sell items at markets and this machine has been reliable. If my other serger which is 12 years old should finally quit I would replace it with this same Brother machine. This is the first Brother brand I have bought and very happy with it.
D**S
I loved it right out of the box and it just got better!
I had a White 734/DW that cost $1000.00 in 1993. It never worked right. I was constantly trying to configure a tension with no results. In and out of the shop. After spending so much money I couldn’t get rid of so it sat for 26 years. Needless to say I was terrified of sergers. With this pandemic I started asking for donations of fabric. I was making masks for individuals and businesses. I didn’t want any money just a donation to the Food Bank. These first masks made 3800 meals. My first 340 masks took forever without a serger. So much pinning, ironing and measuring. Not to mention how bulky they were having to fold the raw edge in. My daughter is a sewing teacher, seamstress and clothing designer. I asked her to recommend a serger and she recommended a Brother. I got the Serger on the 15th of June and I have made 360 more masks to donate to a mask distribution center. Because of the new Brother Serger these mask take only a quarter of the time the old ones took. I don’t feel like a 1 person sweat shop anymore. Also the masks look great. This serger purrs like a kitten. It runs smoothly and provides an easy straight stitch. I love the side table. I am able to hold the fabric with my left hand and the garment is guided through easily. Honestly I don’t know why all sergers don’t have this feature. I like this serger so well I want to sew everyday. So much fabric was donated for this cause I could make masks everyday for years. Do take the time to get the Brother app. It was so easy to thread watching it being done. I also needed help from Brother because my accessory pack was missing. I didn’t want to exchange the machine because it did come with a sewing foot. To my surprise 3 days after contacting Brother UPS arrived with the missing accessories. My daughter who has a different brother said she is getting this model. Thank you Brother and thank you Amazon. With the fast shipment and replacement accessories I can keep making masks every day all for donating. Theses masks help feed the needy and go out to people that need them. They may also save a life. It took a whole lot of people that made it possible for me to keep sewing. I know this is very long but to get a machine of any type that you love right out of the box is rare.
A**R
Good quality and price
Item seemed to be good quality, did not use this item. I decided that it was going to be returned based on difficulty when I read about threading it. Good item for younger eyes than mine
E**.
Very user-friendly
This is my first own serger. Before I had some experience with my mother's old serger, but I couldn't make friends with it. I thought this type of machine was too complicated, so for years I postponed getting it. But when this one came, it took me almost no time and only one video class to learn all basic seams and actually start making things. Also, I was concerned that it may be loud. I live in an apartment building, and I can hear my neighbor snoring. So noise was important. The reviews were contradictory on this matter, and now I know the reason: it needs oiling right away + at least every month. When it gets dry, it may get noisy. When it's well lubricated, it is no different than a sewing machine. Just order some oil right away, it's really easy to apply it. I like that it uses regular sewing needles. When it comes to thread, it's kind of picky (which I heard all sergers are). I tried using some cheap no-brand thread from China, and it just breaks, while my sewing machine is fine with this thread. I love the extension table and use it all the time.
C**R
Nice serger
Great serger. Well made. Zero problems. The only draw back for me was the oil stinks that brother uses and it’s been lingering for quite a while.
Y**N
Love!! this brother ST4031
Oh my gosh I was so excited to receive my brother serger , it came with everything promised and pre threaded . I've used it a few times and I am a happy girl ! my old new home serger lasted 28 yrs and was finally giving out so I researched for months before choosing this brother st4031 with a metal frame . I recommend oiling the machine right away before using . I am a very pleased with this machine and would highly give it a 5 star and tell y'all it's worth the purchase!
A**R
Great serger machine❣️
I brought this machine to replace a cheaper machine that broke down regularly. It does appear to be more heavy duty. I've had it for a year And i'm very happy with it. I would spend a little extra and buy this machine over the low in model. I would recommend you buy the warranty. Only because machines are so expensive to get fixed. And my last cheap machine broke the bank. But I might not need to use this Warranty. Great machine!
Trustpilot
5 days ago
3 weeks ago