Singer Sewing Machines

4423 Heavy Duty Review


  • One-step button hole
  • More stitch patterns than the 4411
  • A good value machine that will last.


  • Difficult to control the stitching speed.

If you've decided that you want the simpler mechanical machine that can handle all your denim repairs and garment construction, but you want the 1-step buttonhole option and 12 more stitches than the 4411, then get this model.


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1,100 Stitches per Minute Fast stitching.
Built for heavy duty work Built for the heavy jobs that smaller machines might not be able to do.
Top Drop-in bobbin Easier bobbin loading
Button Sewing Foot included See our video tutorial on sewing a button on by machine. No fingers stabbed...
$179 - $499 Good solid workhorse sewing machine that will last for years.



12 more stitches than the 4411 and 1-step buttonholes make this machine a little more creative than the HD 411.

alert Dislikes

Threading sounds by the reviews to be very important and slightly different than other mechanical Singer sewing machines. Be extra sure to read the instructions first.



Basic workhorse mechanical sewing machine made to handle your denim tasks and more. Reviews are generally good for this model as well as the 4411 Heavy Duty. A good value machine that will last.

Compare to Similar Machine

Top choices 4411 Heavy Duty 4423 Heavy Duty
Category heavy duty mechanical heavy duty mechanical
Image Heavy duty 4411 Heavy Duty 4423

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Feature 1 check
Heavy Duty, Denim Sewing
Heavy Duty, Denim, Decorative, too!
Bobbin Type Top drop-in Top drop-in
Stitches 11 stitch patterns 23 stitch patterns
Buttonholes 4-step buttonholes 1-step buttonholes
Weight 14 pounds 14.5 pounds
Price Range $179 - $499 $179 - $499
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