Singer Heavy Duty 4423 Sewing Machine Review

singer 4423 sewing machine

​The singer is one of the world’s largest seller of artisan and consumer sewing machines. This company was founded in the year 1851 and is older than most of the successful sewing machine manufacturing companies.This company has a vibrant history, and this company was the first one to produce the world’s first portable machine and besides that, the first computer-controlled machine.

It has a heavy-duty metal frame, a powerful motor, an automatic needle threader, and it can clock 1,100 stitches per minute set to its fastest speed.

Traditional heavy duty styling and high build quality needed for years and years of trouble free sewing, with 23 stitch functions as well as one step automatic button holes and built in auto needle threader, it’s an ideal sewing machine for schools, colleges or any sewing enthusiast that needs a strong and reliable sewing machine to last many years.
Singer have designed the 4423 Heavy Duty with simplicity in mind, threading is a breeze, lay the thread in the groove helps threading this machine in less than six seconds! Top drop in spool, auto spool winder, select a the desired stitch, then away you go… It has a full range of utility and stretch stitches. Accessories can be stored is the free arm extension compartment.
For a sewing machine to made in this colour “battleship grey” you know it must have outstanding features, for example the 4423 Heavy Duty uses a electronic foot speed controller, this feature is most useful when sewing through multiple (6-8) layers of fabric. It guarantees consistent sewing speed no matter how many layers of fabric you are stitching through.
Singer Heavy Duty 4423 Sewing Machine is one of the best sellers in amazon in 2020.

Main Features:

  • 23 built-in stitches including buttonholes, basic stitches, and decorative stitches
  • Automatic needle threading feature
  • Free arm Accessory tray
  • Ships with a range of accessories like needles, bobbins, and all-purpose foot
  • 25-year limited warranty
  • 1,100 stitches per minute maximum sewing speed

3 Needle Positions

Needle position can be changed for individual projects, left, centre or right such as inserting zips or cording and topstitching.

Built-in stitches

23 Built-In Stitches are the basic of mending, home decor and fashion.

Automatic Needle Threader

After effortlessly threading the machine this feature automatically threads the eye of the needle!

singer heavy duty 4432 sewing machine

Heavy Duty metal frame

Heavy Duty Metal Frame for skip-free sewing & overall durability.

Top Drop-in Bobbin

As well as the loading bobbin the hook unit which carries the thread is rotary system making for bets stitching results at faster speeds.

singer heavy duty 4432 sewing machine

Pros and Cons Singer Heavy Duty 4432 


  • Great for beginners and experienced sewers alike
  • Super fast sewing speeds
  • Amazing value for money
  • A super long warranty to protect your purchase
  • Heavy duty metal frame provides durability
  • Automatic needle threading for simple use
  • Lots of accessories included


  • Not a huge range of built-in stitches
  • Can get quite loud

Video Singer Heavy Duty 4423 in Action!