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🧵 Sew Bold, Sew Fast, Sew Like a Pro!
The SINGER® Heavy Duty 4423 is a powerhouse sewing machine designed for professionals and passionate hobbyists alike. Featuring a robust metal frame and a motor with 50% more power, it delivers up to 1100 stitches per minute for fast, flawless sewing. With 23 built-in stitches providing 97 stitch applications, plus an automatic needle threader and a comprehensive accessory kit, this machine is engineered to handle everything from delicate fabrics to heavy denim with ease and precision.
























| ASIN | B003VWXZQ0 |
| Best Sellers Rank | #3,814 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #13 in Sewing Machines |
| Brand | SINGER |
| Brand Name | SINGER |
| Color | Grey |
| Customer Reviews | 4.5 out of 5 stars 20,952 Reviews |
| Global Trade Identification Number | 00037431883018 |
| Included Components | Included Accessories: All-Purpose Foot, Zipper Foot, Buttonhole Foot, Button Sewing Foot, Seam Ripper / Lint Brush, Quilting Guide, Needles, Bobbins, Screwdriver, Auxiliary Spool Pin, Spool Pin Felt, Soft-Sided Dust Cover. |
| Input Voltage | 120 Volts |
| Is Electric | Yes |
| Item Dimensions D x W x H | 6.25"D x 15"W x 12"H |
| Item Type Name | Sewing Machine |
| Item Weight | 17.1 Pounds |
| Manufacturer | SINGER |
| Material | Plastic |
| Model Number | 4423 |
| Part Number | 4423.CL |
| Power Source | Corded Electric |
| Product Dimensions | 6.25"D x 15"W x 12"H |
| UPC | 037431883018 |
| Unit Count | 1.0 Count |
| Warranty Description | 25 year limited parts; 90 days full coverage. |
C**N
Great little workhorse!
To begin, I snagged a fantastic deal for this machine. In total it was less than 140.00, delivered. That is a great price, especially for one of Singer's most reliable machines. I have been sewing for a LONG time...over 50 years, since I was just a kid, really. However, this is my first Singer, shockingly enough. This is also the first sewing machine that has given perfect stitches and smooth operation from the first moment I threaded it and started sewing with it. I'm delighted with this machine and look forward to using it until I'm too old to sew!
L**I
Good machine so far!
I have only had the machine a week, but I know what quality is. I read as many reviews as possible before any purchase - anything over $30 I do that anyway. The multi-lingual "document" that arrives with the machine really isn't much help, for the beginner or the experienced. Other than repeat warnings to not leave it plugged in when not in use, it is mainly safety stuff. (Keep your fingers away from the needle! Simple and basic) The threading diagram and bobbin winding diagrams were a help, but the threading pathways are labeled on the machine. I have almost 50 years of experience with Singer and other sewing machines so I did not need much tutoring. A troubleshooting guide, like what came with my last machine would have been nice, but really its easier to YouTube how-to and the troubleshooting anyway. I was glad to read INTHE REVIEWS that the type of bobbin that this model 4423 takes- a clear plastic class 15 bobbin. NOT 15J, only class 15. Not metal. The machine came with one bobbin as the top thread and one inserted properly in the bobbin case, plus 2 spare. Be sure to check the stitch width and other settings before you start. Use zero for the width (mine was set at 4, don't use that) The center little indicator for the other 2 dials is best left alone (tension, etc) at the midpoint that is indicated by a TINY arrow. When you do sew, just like some other machines, hang onto your thread ends as you begin to sew, particularly if you are starting at a corner. If the threads get balled up under there, it's a mess. My mother's 1970's Singer machine used to do the same thing. It becomes a balled-up mess under there. It sews over thick seams like blue jeans have and does well. I did break a needle already- but I was replacing the zipper in my jeans and it was the last set of tack stitches at the bottom. I have only ONCE successfully sewn across in that area without breaking the needle, so no news there. Last piece of advice- practice on scraps so you can get a feel for using the foot pedal first! That thing is lightweight, and sensitive too. 0 to 60 in a leap! This is my 4th machine in 40 years, but I sew a lot and mend a lot. (Not made like they used to be made, but nothing is.) Nice touch to include a lightweight dust cover, and the right tools. I rate it overall 4.5 stars.
T**N
A troglodyte's review
I was hesitant to leave a review, as I'm so woefully ignorant of the sewing arts and the black magics of how sewing machines work; but then I thought my inexperience might help others out, so here goes. Despite having a family who sewed, and many friends who made costumes for Ren Faire and comic/ gaming conventions, no amount of begging or pleading has ever gotten one of these lousy #%&!'s to teach me how to use a sewing machine. However, as is wont from time to time (and especially for one who engages in crafting of all sorts), I have found myself in need of joining two pieces of fabric together, preferably in a manner that doesn't look like a sugar-high child with a glue-stick did the affixing. Therefore, at three different times in my life, I've determined to learn how to operate one of these machines, or die trying (or, well... go naked trying!) First was a cheap Singer I bought new some 20-years ago. I don't recall much about it, or the model number... again, 20 years ago... except that I could never get it to work. And by "work" I mean I never managed to even get a straight stitch on scrap fabric. The machine was fine, as a friend made a gloriously beautiful cloak on it for me, but I couldn't get the hang of it. The second time was two years ago, when I borrowed another friend's Bernini that was so old, the user's manual read like those "Good Housekeeping" articles we all laugh and make fun of now, complete with women wearing pearls and heels while sewing. That time I managed to complete a couple of small projects, though not very cleanly and not without breaking dozens of needles. Third time's a charm! I bought this Singer 4423 because, once again, I found myself needing to merge nylon straps together, and there was no other option. So emboldened by my success with the old Bernini, I took the plunge... and am really glad I did! Again, I must warn you, I'm not doing anything fancy, so far just straight stitching straps together... but this machine has been a breeze to set up and operate. The quick start guide had me spooled up and sewing within minutes of taking it out of the box. Threading the machine is incredibly easy for idiots like me because each step is numbered ON THE MACHINE!!! Never once had to refer back to the owner's manual when changing thread! Three tries on some tiny nylon straps to figure out where my tension needed to be set, and I was off and running after that. If people didn't know any better, it actually looked like I knew what I was doing! The one common complaint that had me worried before ordering was that people complained that the pedal was too sensitive. Well, again, I've only ever used two machines other than this one, but the pedal sensitivity and speed on the 4423 is no different than either of those older machines. I don't think anybody who learned on an older machine will have any problems here. (Am I saying that if I can modulate speed just fine, then others can too? Yes, yes I am). I am pleased with this machine. Very idiot-proof, durable enough that I spent today sewing strap after strap, and never once broke a needle or snapped a thread. Did what I asked of it, and now I'm more confident in seeing what else I can learn and get it to do.
F**S
A Good Basic Machine...
I bought this machine because I had an older Singer Sonata (looks like it may have come out in the 80's) that was acting up. It seemed like it was time to replace or repair it. Sadly, repairs would've cost $100 or up, and after looking around at new sewing machines, it seemed prudent to just get a new one. So, after looking around, I settled on trying out the Singer 4411 despite it having a less than stellar review average. I like the fact that the 4411 is a manual machine (call me a control freak!) and that it's heavy duty. I don't use my sewing machine for a whole lot except hemming blue jeans and the occasional pillowcase repair, so I really just needed a solid dependable basic machine. When I first got my sewing machine in the mail and took it out of the box, I noticed that the needle didn't seem to be properly centered. This freaked me out quite a bit. Was my new machine already flawed?! Well, no. I discovered that you need to set the stitch width dial to zero for straight stitches. This moved the needle to it's normal center position. This is mentioned NOWHERE in the manual. Speaking of the manual...it's not too good. It's very "basic" (read: lacking), and frankly, if I didn't already know a fair bit about sewing machines, I'd be very confused. First off, you need Class 15 bobbins for this machine (which it seems to come with) but this isn't mentioned anywhere in the manual that I could see (it is on the side of the box though). Also, the needle clamp screw was tightened insanely (I had to use pliers to get it to loosen up), and the manual appears to tell you to move it the wrong direction to loosen it. Turn it TOWARDS you to loosen. Also, in case it isn't clear in the needle threading section, you need to loop the thread through that last little spot right next to the needle (I have an older machine that has a very similar threading procedure, so I recognized this pretty quickly, but others might not notice it since it's very subtle). Once you actually get the machine figured out, it seems to work quite well. I wound a bobbin perfectly, with no problems. I threaded the needle with no problems as well. All the wheels and knobs seem to work with no problems. I will mention that the light bulb is very dim, so you'll want to work under your own lamp. That's not really a big deal though. The very first thing I tested the machine on was some thick cotton, about 3 layers thick. Not a particularly difficult thing, but it had some seams in areas that made it quite a bit thicker (more like 6 layers thick in those areas). The machine ran right over them with no problems. I didn't notice the machine being particularly noisy or anything (but maybe I'm used to sewing machines making noise). Next, I put it to a more challenging task, sewing two layers of ½ inch thick batting onto comforter fabric. It did well enough, but you may need to loosen the tension a bit if you are having problems. I haven't really tested the button hole maker (don't need to use it) but I did try out some of the fancy stitches that came with it. Honestly, out of the few provided, only one looked decent. So, this truly isn't a machine for anyone who needs more than the basic straight and zigzag stitches. As for the accessories that came with it, they seem fine enough. The bobbins appear to be Class 15 (as needed but not specified). Also, you should be aware that even though it appears to come with different needles, all the needles that came with mine were medium size, so if you need another size, you're going to need to buy some separately. Not much to say about the rest, other than that the seem ripper seems a little dull... Overall, this is a good machine, and seems solid. As for it's label of "heavy duty" I'd say it might be a bit of a stretch. I haven't actually put it to the test, but judging from other reviewers, it isn't truly "heavy duty". If you just need to hem some jeans, it should work fine though. Really, I'd recommend this machine to anyone who just needs a cheaper basic level machine of decent quality (just ignore the "heavy duty" part and you'll be fine). If you're like me and just need a machine to hem a few pants and make a few pillowcases, this'll take care of your needs just fine! *Note: The first machine I bought was defective - the tension would not tighten no matter how much I turned the knob and the bobbin would wind all unevenly. I returned it to Amazon and had it replaced with a new unit (the one I have now) and this one seems to work just fine. This review is actually for the second machine I received, so if you get one that doesn't perform properly, be aware that it could be defective, and don't give up on it just yet!
A**R
Singer 4423
Excellent product for the price. Good quality and brand.
P**P
Great so far with 2025 update!
I'm an advanced sewer and recently put this machine to the test. I have used a variety of machines over the years and I would recommend this machine. The crappy screw driver that broke day one- not so much! I used this machine on a recent project that would have sent my favorite Pffaf to the shop. I figure the price of the machine is what I'd pay to repair my good Pffafs from the 90's! I sewed over about 6 layers velvet and 6 layers lining at one point. It chugged on through. Reminds me of the old school singers from the 40's that power through anything (not the modern home Singers now sadly). But have been happy with the machine so far. Just watch your presser foot so it does not get caught on something and sew in one place. This is not a design flaw just being mindful of how this machines foot is to compinsate while sewing. I like that I don't have to fiddle with knobs to wind bobbin. Super easy bobbin winding. Just put the bobbin on. Slide to the right after threading and go! Haven't had any thread throw up problems. Even forget to put presser foot down due to the large amount I was sewing through and it didn't get super angry. Usually a rethread is needed but put the foot down and was fine. If you are getting thread throw up YOU threaded something wrong or you didn't put your bobbin in right OR your bobbin casing is not in all the way. I teach sewing. It's user error so stop blaming the machine!!! Unless you get the thread so wrapped up and yank it out you've now messed the timing up and it will need to be repaired (timing is off when the needle hits the casing wrong). NEVER yank the thread out of the bobbin area. Cut all the thread away you can and gently move the wheel to help release the thread. Trust me. I've seen students yavk threads out and now that's $100 repair and a busy shop is down a machine. I now tell them to stop immediately to prevent further damage. Do need to put that sticky drawer liner stuff under machine and presser foot as machine does move on heavier items. It is made better than the home singers. Everyday sewing fine. Has nice stitches. My 90's electronic Pffafs will always be my faveorite machines but if I don't want to abuse my babies with what is too heavy duty I'll use this sucker. I'll update as I try out other things on it. Have not tried leather yet. Will sew lightweight as well. This is good if you want a fast sewing machine that can power through multiple layers without taking up the space and being as heavy as an industrial machine. If you are a newbie I would recommend the machine as a good starter machine as it can take the abuse of a new user (remember don't yank threads)! Update 2025: I have yet to kill this machine. I have tried. I sewed a few layers of Sunbrella and it was not happy but it didn't kill it. Still sews like the day I got it. I've loaned it out to others and take it to sew a longs. Anyone who has borrowed it has loved it. Will it outlast my Singer 15-91 from 1940 that has the most consistent stitch of any of my machines? Probably not. But it's lasted now 8 years. Not bad for a modern singer. I did buy another one of these from a thrift store and the presser foot wore out. Was able to buy another presser foot for about $20 and was sewing again with that machine. My original presser foot still works with this one but if it wears out at least it's an easy part to replace. I still recommend this machine after all these years. Especially this model. I do hear now and then there are some duds but it seems less with this model for some reason.
K**R
Don't change any settings at first - use the settings as shipped
I have had a second hand machine for years that never worked properly, the tensions couldn't be balanced, the speed was difficult to control. I learned how to sew on my mother's Singer and I longed to get one for myself, but back then sewing machines were more expensive and I didn't sew enough to justify it. I sewed less after fighting with mine for so long. Plus my mother had eventually replaced hers with another brand with a lot of fancy stitches. She used it for a couple of years but began to sew less as it started giving her a lot of trouble. She eventually dug out her 30+ year old Singer and began sewing again. I read several of the reviews of a few machines and I was convinced that getting a Singer was still what I wanted for several reasons. One is that Singer machines' thread tensions are more reliable. Many other machines have the thread go from spool to needle through no more than 4 catches. This Singer and most others I've seen have 7. Similarly the bobbin thread is held better as well. This keeps thread control and tension more consistent. I read some reviews for this machine saying they had problems straight out of the box or after only a short time. It makes me wonder 2 things - whether they changed settings like tensions before starting to sew on a scrap to get used to the machine or whether they purchased from a marketplace seller. The first thing I did was to thread the machine with standard thread and leave all settings as is (I wasn't going to need to anyway unless I didn't like where they were set after using it) then I ran a scrap through the machine to see how it felt. What a dream! It was quiet, it was easy to control the speed (it didn't jump from 0 to 60 like other non-Singers I've used), and the stitches were beautiful. The thread tensions were perfectly balanced. After practicing with it a little I began my project and was off and running without having to stop and unsnarl thread or struggle with thread tensions that wouldn't stay set. I can't understand how much trouble some people seemed to be having. One thing I mention here, I purchased the 4423 because I wanted a machine that could handle heavy fabrics, and had a variety of stitches for basic products. I didn't need 100 types of stitches or a computer for a sewing machine. I am fine with the basics. If I decide to put someone's name on a project, I'll embroider it by hand. I don't do all that much sewing any more. I do really wish I had replaced my hunk-o-junk 20 years ago right after my sister-in-law traded me for the machine I had inherited from her mother - it didn't work all to well either but she didn't like her 'new' machine. I found out why. I also wonder whether some people who wrote bad reviews purchased their machines from the marketplace. I have purchased some items from there when needed, but I and others have had problems with using them. Primarily in their definition of the word "new". If someone returns an item within the 30 days or whatever and claims it is in new condition some sellers don't check the contents to confirm. Instead they sell it to the next person. So blankets arrive not factory packaged and with obvious stains on them. The purchaser returned it because they didn't like something about it, hadn't broken it but had definitely taken it out of the box and used it. Why the seller didn't examine the blanket to be assured it was in new condition I can't say. But I say buyer beware if they buy from the marketplace and not from Amazon. Some marketplace sellers sell their own products so don't fall under this category, others are just retailers shipping through Amazon. Some aren't very professional. Don't blame the product without first being sure that you didn't purchase one of these "new" products that had actually been a return that should have been marked "like new". And don't twiddle with it before seeing how it performs straight out of the box! All I can say is I LOVE this machine. It works almost exactly as my mom's old Singer. Singer has kept to the old adage that if it ain't broke don't fix it. Their basic machines are virtually unchanged from one's produced 50+ years ago. Oh they look different, but that's just like putting on a new dress, the person in the dress is the same. Sure they have the more advanced machines, ones they pioneered. But even those are built on top of the old reliable machine. If you have a problem that is a defect, find out right away and get a replacement. Don't wait on any purchase, sewing machine or other items, to try it out to see if it is in working order then blame Singer for not replacing it. Every company can produce a defective product that made it through quality control. It is up to the buyer to do their own checking to be sure they got a product in full working order. These sewing machines now are so much less expensive that even if you do get one that breaks down, purchasing a new one does not burn a hole in your wallet. 20 years ago some of the machines I looked at would have cost $1000! Be happy you aren't shelling that out and getting the junk I've been using that cost $850! And it is just as basic as the one I just purchased! And a word for beginners - yes there is a manuel and yes it's easy to learn on. Even without the manuel someone with minimal experience can easily see how the different features work. They are clearly labeled. Anyone having problems has never used a Singer or other machine that isn't complicated to use. They look for complexity where there is simplicity. I have only had this machine a short time, but I can say that even if it starts giving me some trouble, it would have to literally break to be as bad as what I've been using. I wish I had talked my mother into giving me her old Singer! But I feel as if I just did. The color is different, but it's the same machine.
J**.
Tips for success... How NOT to throw the Singer 4423 through a window.
There are a lot of reviews here of people frustrated with the Singer 4423. I was going to purchase this machine back in November, as I needed a machine to handle automotive upholstery and other heavy fabrics. I hesitated on buying because of less then stellar reviews. An Amazon lightening deal changed my mind, as the price was under $100. I received my item well packaged and expediently (thanks Amazon). The directions that come with it are not great, but get the basics covered. I utilized the internet for more detailed instruction, and well as for video guidance. After using the sewing machine for several hours, I too became frustrated. So much so, that I initiated a return. It seems I could not get the thread tension correct, and I would end up with tons of bobbin jams. Nobody wants their bobbin in a jam. After sleeping on it (not literally), I researched more on the internet. I found a few tips that not only helped, my project turned out great and I was able to use the 4423 effectively. My Tips: 1. Use the felt bobbin spacer if the bobbin is racking in the bobbin case. 2. Important. Use only the plastic - not metal - bobbins. 3. Make sure you thread correctly. Thread tension is critical and is managed at loops #3, #4, and #5. When threading, be sure to give a slight tug to ensure the thread has seated into the blind tensioner. Also don't forget to run the thread behind the guide #6. 4. This might seem obvious, but be sure to drop the presser foot. It's easy to forget especially when setting up thicker fabrics/upholstery. If you forget, you'll know soon enough, by having a mess under the fabric on the bobbin side. 5. Practice with the foot control. It launches from 0 to 60 in a split second. I'd like to find a way of better control here, as fine control is challenging. 6. Use the correct needle size. Mine shipped with a 90/14 which is good for many things, but I recommend a 100 for thicker stuff, like chihuahuas and small pets. Just kidding about that small pet crack. I gave this machine 5 stars solely because for the money (<$100), it was a no-brainer. I'd give it 4 stars if priced in the usual $125- $150 range. It's not perfect, as the foot control is too sensitive (like my wife). But it is a well made piece of equipment that CAN handle heavy fabrics. It went through 6 layers of vinyl upholstery as well as plastic piping, without struggle. I did find that best results were obtained when the needle is started manually in the thicker, multi-layered fabrics. Stitch patterns seemed to work okay, but I only did some messing around with them, just to see if they worked. I really only used the straight, and zig-zag with frequency. One other thing, the machine is light, which is good and bad. Good, as it's easy to transport, but bad as it will move when pushing heavy stock through it. Use a rubber mat, or better yet an appropriate table.
S**U
ÜRÜN KESİNLİKLE ORJİNAL VE TÜM HERŞEYİ TAM
ÜRÜNDE SIKINTI PROBLEM YOK KARGO İNANILMAZ HIZLI 3 GÜNDE İTALYADAN ELİME ULAŞTI GAYET BAŞARILI TEK PROBLEM KARGO KUTUSU ZAYIF YAPILMIŞ AYRICA KULLANMA KLAVUZU SADECE FARKLI DİL BİR DE ÜRÜN SESİ FAZLA AMA AMAZONA ÇOK TEŞEKKÜR EDERİM SATICIYADA
I**.
All in one
It is a very beautiful, easy to use, strong, and good quallity machine. I just love it
A**W
Good sewing machine for a good price.
I'm not an experienced sewer. This is the first time I've ever used a sewing machine so take this review with a grain of salt. At first I thought I would never learn how to thread this machine but I watched a video on youtube by a guy named kevinsews who has almost the identical machine. He went through the setup process in a very clear way and now I'm able to thread it in my sleep. You just have to pay attention to where the thread goes and that will help to eliminate any problems. So far I've used it to sew some of my work pants, repairing and modifying them. I've also added breast pockets to some of my work shirts. My wife has used this machine to sew some pouches for our daughter. My wife has a bit more experience with a sewing machine than me, but not much. The thing we realized was, you have to find the correct setting for the type of material you are sewing. The pouches my wife made are a stretchy fabric while my works pants are not. Once you have the correct setting the stitches come out nice. It was a bit frustrating at first but now I've got it down to know how much foot and thread pressure to use. This seems like a powerful machine. I was able to sew over the seams of my pants and it didn't slow it down. I like the reverse function. I use it to strengthen the beginning and ending of the seams. The foot pedal control can be a bit tricky when you are first starting. A lot of the time, just as I get it going, I'll try to start slowly but end up putting too much pressure on the pedal and the machine will sew too fast. Once it is going though I have more control over it. Also, like many people have said, the wire from the machine to the foot pedal is too short. I've been looking for another, older model of Singer foot pedal to maybe replace this one. Since this is my first sewing machine I can't compare it to other models or brands but I am giving it a 5 start as both my wife and I have had a very positive experience with this machine. When I first started looking for machines I was expecting to pay at least double if not triple the price of this one. For the price it's been a good investment. The pouches my wife makes for our daughter are to hold her insulin pump. Before we had this sewing machine my wife bought a few and with shipping almost came out to the same price as this machine. I would not hesitate to recommend this sewing machine to family and friends, which we have.
R**R
Muy buena máquina e intuitiva
Es mi primera máquina, llevo un mes con ella, todo ha ido de maravilla, espero así siga, la compré por el precio y la marca, adicional al ser un producto muy comercial encuentro muchos videos cuando tengo dudas en su funcionamiento. Hace todas sus funciones correctamente como ojal, enhebrado automático, llena la bobina sin ninguna complicación, ya hice la puntada overlock, zigzag, recta y todo bien, es muy intuitiva.
E**Z
Buen producto
El productos llego bien y funciona excelente
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