Singer 4423 Heavy Duty Sewing Machine Review

Singer 4423 sewing machineSinger 4423 Sewing Machine packs a wallop when it comes to features. Whatever type of sewing project you have, this Singer model can perform excellently to complete it in the quickest time possible. With an extremely powerful motor and incredible sewing speed, this machine is surprisingly easy to use and delivers on its promise to give you professionally-sewn results.

Features of the 4423

The numerous features of this Singer heavy duty sewing machine can be overwhelming for the novice sewer. Its metal frame is heavy duty to prevent any skipping motion while you sew. The features can be exciting for sewers at the advanced level or even those who have been professionals for a long time. The 4423 is the machine to use if you want to start any sewing project from scratch because you can count on its versatility.

The needle threader, for instance, is automatic, meaning you can save on sewing time right from the beginning. Its speed rate of 1,100 stitches per minute enables you to bring all of your creative ideas quickly and complete projects in record time. If quicker threading is one of the features you need in a sewing machine, the top bobbin is the drop-in type with clear cover so you can see what’s going on down there.

Buttonholing is just as easily done with this sewing machine’s one step-buttonhole stitching which results in professional-looking buttonholes all the time. If its unsurpassed topstitching that you desire, the 4423’s drop feed operates in a free motion and on a bedplate made of stainless steel to ensure the smoothest feed of any kind of fabric for uniform sewing. And how the stitches will astound you!

There are 23 stitches, all built in, that you can choose for sewing crafts, fashionable garments, home décor, accessories, costumes, and other projects. Six stitches have been designed for use in mending and clothing construction and four are the stretch kinds of stitches that have been designed to move specifically with fabrics and 12 are decorative stitches that can create very special details on anything you sew.

The inclusion of relevant accessories (which can be stored in the machine’s free arm’s accessory tray) should put a smile on any sewer’s face. They include:

  • A pack of needles.
  • An auxiliary pin for spools.
  • A buttonhole foot.
  • A spool pin made of felt.
  • Spool caps for thread.
  • A zipper foot.
  • Class 15 bobbins.
  • An L-class screwdriver.
  • A lint brush.
  • A guide for quilting and edging techniques.
  • A foot for button sewing.
  • A dust cover with a soft side.
  • An all-purpose foot.
  • A seam ripper.

Adjust the 4423’s needle tension on any kind of fabric or change the settings to accommodate the requirements of any special project. With three positions available for the needle, you can easily switch needles for topstitching, cording or inserting zippers. The free arm mentioned earlier gives you convenient access to hard-to-reach areas such as sewing cuffs, pant hems, and collars.

You can set your stitches to have the maximum 5mm width for satin and other decorative stitches types. And the presser foot can be lifted extra high to allow more clearance when working on bulky or multiple layers of fabric under it. The 4423’s on-board storage tray also provides you with easy access to any of the accessories mentioned earlier.

The pressure control of the presser foot against the feed dogs enables you to sew anything from the lightest tricots to the thickest denim without making adjustments to the pressure control. You don’t have to worry about safety either; the needle bar disengages automatically when sewing heavy fabrics while the bobbin winds. The 4423’s convenient carry handle makes it highly portable; it can also be mountable into any cabinet in just several steps.

Because of the Singer Company’s well established reputation as a market leader in the sewing machine industry, this particular Singer sewing machine, like its counterpart models, has a limited 25 year warranty on the machine’s head, two years on the electrical components, and 90 days on labor or services rendered. The 4423 is also warranted for use in schools, commercial establishments, and households.

Pros and Cons


Its powerful motor ensures excellent sewing performance for even the largest and heaviest projects including tailoring jobs. The 4423’s entire operation is automatic which not only saves time but provides convenience for the sewer. There will be no wobbling or shaking when sewing with the 4423 because its internal body is constructed from solid metal and its metal frame has been designed to withstand wear and tear.

The inclusion of accessories translates to value for your money since you don’t need to buy each of them separately. The 4423 is user-friendly and comes with a free arm that doubles up with its storage tray. This makes it convenient to have more work space when sewing large or heavy projects such as curtains and children’s costumes. The 4423 can be easily cleaned and just as easily set up.


Some customer reviews mentioned the lack of a hard cover, an automatic tension system, switch or button for speed control, and an LED screen display as “cons.” While these “cons” are valid, there are other Singer models that are able to address them accordingly. Additionally, only a minority of customer reviews mentioned these “cons” which are not manufacturer’s defects but only a matter of the particular model’s design.

What Do Customers Say

Based on 1,909 Singer review submissions from Amazon, the 4423 obtained an overall rating of 4.2 stars out of five with 1,218 customers giving this particular Singer model five stars and 316 giving it four stars. The rest of the reviews for the 4423 obtained three stars from 97 customers, two stars from 80 reviews, and one star from 197 customers.

As mentioned in the “cons,” the 4423 was designed with heavy duty sewing in mind and even with the lack of certain features considered by some as “cons,” you can see that the majority of the customer reviews indicated satisfaction with their purchase of the 4423. Still, the Singer Company should take all of these “cons” into consideration for a future upgrade which would be welcomed by customers.


As to the Singer 4423 vs 4411 comparison, the former clearly comes out as the winner and considered by numerous customers as the best heavy duty model among similarly-purposed sewing machines. While the 4423’s price tag is higher than the 4411’s, the value of the former can be translated to its different features that are very essential in heavy duty sewing.

Should you buy the Singer 4423? If you share the same preferences as those mentioned in the “cons,” don’t. Don’t buy the 4423 and choose another Singer model that has the LED screen display, hard cover, switch or button for speed control, and automatic tension system. If you don’t have any issues with those and do heavy duty sewing most, if not all, of the time, then by all means, get yourself the 4423.

Click here to purchase the Singer 4423 from Amazon