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SINGER Heavy Duty Sewing Machines

SINGER's Heavy Duty line is built for thicker projects: denim hems, canvas totes, home-décor fabric and layered seams. Choose a mechanical model such as the 4411, 4423, 4432 or 4452 for simple dial controls, step up to the Next Evolution 4500 series, or go computerized with the 6600C and 6700C. Heavy Duty sergers finish seams to match. Not sure which fits? Our SINGER comparison guide lines them up, and our team has helped sewers choose machines since 1977.

Compare SINGER Heavy Duty models & FAQ

SINGER Heavy Duty Models Compared

Model Built-in stitches Good to know
Heavy Duty 4411 11 The simplest way into the Heavy Duty line
Heavy Duty 4423 23 More stitch choice in the same heavy-duty body
Heavy Duty 4432 32 The same 32 stitches as the 4452, without the accessory kit
Heavy Duty 4452 32 Adds SINGER's heavy-duty accessory kit: Even Feed/Walking Foot, Non-Stick Foot, Clearance Plate and heavy-duty needles
Heavy Duty 4511 Next Evolution 11 Next Evolution styling at the entry level
Heavy Duty 4523 Next Evolution 23 Needle threader and speed control
Heavy Duty 4532 Next Evolution 32 Needle threader and speed control
Heavy Duty 4552 Next Evolution 32 Walking foot included; top drop-in bobbin
PRISMA Heavy Duty 11 Adjustable stitch length and width
HD500 Classic Black 23 Needle threader, one-step buttonhole and drop feed
Heavy Duty 6700C 411 stitch applications Computerized, with LCD screen

Current prices and stock are shown with each machine in the product grid.

SINGER Heavy Duty FAQ

What is the difference between the 4423, 4432 and 4452?

The 4423 has 23 built-in stitches; the 4432 and 4452 have 32. The 4452 also comes with SINGER's heavy-duty accessory kit: an Even Feed/Walking Foot, Non-Stick Foot, Clearance Plate and heavy-duty needles.

Mechanical or computerized Heavy Duty?

Mechanical models such as the 4411, 4423, 4432 and 4452 use dials for stitch selection and are the simplest to learn. The computerized 6600C and 6700C use push-button stitch selection, and the 6700C adds an LCD screen.

Can a SINGER Heavy Duty sew denim and leather?

Yes for denim, canvas and garment-weight leather or vinyl, with the right needle and a slower speed over thick seams. Thick tooling or saddle leather needs an industrial machine. See our needle sizes guide and the heavy-fabrics buying guide.

Shopping across brands? Compare SINGER with Brother and Janome heavy-duty machines in our Heavy-Duty Sewing Machines collection.

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SINGER® Heavy Duty 4423 Meltwater Blue Sewing Machine

Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $239.99
$239.99 - $239.99
Current price $239.99
2+ in stock

SINGER · Sewing Machine A fresh blue finish for the 4423 workflow Choose a fresh blue finish for your everyday sewing setup. The SINGER Heavy Dut...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $239.99
$239.99 - $239.99
Current price $239.99

SINGER® Heavy Duty 4432 Sewing Machine

Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $209.99
$209.99 - $209.99
Current price $209.99
2+ in stock

The SINGER Heavy Duty 4432 takes the heavy duty platform of the 4423 and adds stitches: 32 built-in stitches and 110 stitch applications, still cho...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $209.99
$209.99 - $209.99
Current price $209.99

SINGER® Heavy Duty 6700C Computerized Sewing Machine

Original price $419.99
Original price $419.99 - Original price $419.99
Original price $419.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
2+ in stock

The SINGER Heavy Duty 6700C is the computerized Heavy Duty for sewists who want range: 411 stitch applications including basic, stretch and decorat...

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Original price $419.99
Original price $419.99 - Original price $419.99
Original price $419.99
Current price $299.99
$299.99 - $299.99
Current price $299.99

SINGER® Heavy Duty 4452 White Sewing Machine

Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
2+ in stock

SINGER · Sewing Machine The white 4452 with specialty feeding tools Choose the white edition of the SINGER Heavy Duty 4452 for practical sewing w...

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Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $249.99
$249.99 - $249.99
Current price $249.99

SINGER® Heavy Duty 4432 Black Sewing Machine - Special Edition

Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $239.99
$239.99 - $239.99
Current price $239.99
2+ in stock

SINGER · Sewing Machine A distinctive black finish for everyday making Bring a distinctive black finish to a dependable everyday sewing setup. Th...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $239.99
$239.99 - $239.99
Current price $239.99

SINGER® Heavy Duty 4411 Pink Sewing Machine

Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $229.99
$229.99 - $229.99
Current price $229.99
2+ in stock

The SINGER Heavy Duty 4411 Pink is the simplest of the SINGER Heavy Duty models we carry: 11 built-in stitches, 69 stitch applications and a four-s...

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Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $229.99
$229.99 - $229.99
Current price $229.99

SINGER® Heavy Duty 4552™ Next Evolution Charcoal Sewing Machine

Original price $329.99
Original price $329.99 - Original price $329.99
Original price $329.99
Current price $259.99
$259.99 - $259.99
Current price $259.99
2+ in stock

The SINGER Heavy Duty 4552 Next Evolution updates the mechanical heavy duty formula with speed control, LED lighting and an Eco Mode that switches ...

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Original price $329.99
Original price $329.99 - Original price $329.99
Original price $329.99
Current price $259.99
$259.99 - $259.99
Current price $259.99

SINGER® Heavy Duty 4532™ Next Evolution Charcoal Sewing Machine

Original price $309.99
Original price $309.99 - Original price $309.99
Original price $309.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
2+ in stock

SINGER · Sewing Machine More stitch variety with pace control Add more stitch choice while keeping control of your pace. The charcoal SINGER Heav...

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Original price $309.99
Original price $309.99 - Original price $309.99
Original price $309.99
Current price $249.99
$249.99 - $249.99
Current price $249.99

SINGER® Heavy Duty 4523™ Next Evolution Beige Sewing Machine

Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $209.99
$209.99 - $209.99
Current price $209.99
2+ in stock

SINGER · Sewing Machine A measured pace for your next sewing skill Take more control of the sewing pace as your projects grow. The SINGER Heavy D...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $209.99
$209.99 - $209.99
Current price $209.99

SINGER® Heavy Duty 4511™ Next Evolution Sage Green Sewing Machine

Original price $279.99
Original price $279.99 - Original price $279.99
Original price $279.99
Current price $219.99
$219.99 - $219.99
Current price $219.99
2+ in stock

SINGER · Sewing Machine Essential stitches with useful fabric control Build an everyday sewing setup around the essentials. The sage green SINGER...

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Original price $279.99
Original price $279.99 - Original price $279.99
Original price $279.99
Current price $219.99
$219.99 - $219.99
Current price $219.99

SINGER® PRISMA Heavy Duty Sewing Machine

Original price $279.99
Original price $279.99 - Original price $279.99
Original price $279.99
Current price $219.99
$219.99 - $219.99
Current price $219.99
2+ in stock

SINGER · Sewing Machine Bring color and creative control to the sewing table Bring bold styling to practical home sewing. The SINGER PRISMA Heavy...

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Original price $279.99
Original price $279.99 - Original price $279.99
Original price $279.99
Current price $219.99
$219.99 - $219.99
Current price $219.99

SINGER® Heavy Duty 64S Sewing Machine with Extension Table

Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
2+ in stock

SINGER · Sewing Machine Table support and specialty feet in one package Support larger projects and start with useful specialty feet. The SINGER ...

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Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $249.99
$249.99 - $249.99
Current price $249.99

SINGER® Heavy Duty 6360 Sewing Machine with Extension Table

Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $249.99
$249.99 - $249.99
Current price $249.99
2+ in stock

SINGER · Sewing Machine Support the fabric, then focus on the seam Keep larger projects supported from the first seam. The SINGER Heavy Duty 6360...

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Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $249.99
$249.99 - $249.99
Current price $249.99

SINGER® Heavy Duty 6380 Sewing Machine with Extension Table

Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $279.99
$279.99 - $279.99
Current price $279.99
2+ in stock

SINGER · Sewing Machine A Heavy Duty package built around extra support Plan your next garment or home décor project around a larger sewing surfa...

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Original price $349.99
Original price $349.99 - Original price $349.99
Original price $349.99
Current price $279.99
$279.99 - $279.99
Current price $279.99

SINGER® Heavy Duty 6600C Computerized Sewing Machine

Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $299.99
$299.99 - $299.99
Current price $299.99
2+ in stock

The SINGER Heavy Duty 6600C brings computerized stitch selection to the Heavy Duty line. Instead of a dial you choose from 215 stitch applications ...

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Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $299.99
$299.99 - $299.99
Current price $299.99

SINGER® Heavy Duty 6600C Sterling Computerized Sewing Machine

Original price $389.99
Original price $389.99 - Original price $389.99
Original price $389.99
Current price $269.99
$269.99 - $269.99
Current price $269.99
2+ in stock

SINGER · Sewing Machine The Sterling edition of computerized Heavy Duty sewing Add the Sterling edition of computerized Heavy Duty sewing to your...

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Original price $389.99
Original price $389.99 - Original price $389.99
Original price $389.99
Current price $269.99
$269.99 - $269.99
Current price $269.99

SINGER® HD500 Classic Black Sewing Machine

Original price $479.99
Original price $479.99 - Original price $479.99
Original price $479.99
Current price $349.99
$349.99 - $349.99
Current price $349.99
2+ in stock

SINGER · Sewing Machine Classic appearance, everyday creative control Enjoy classic SINGER styling with practical modern sewing features. The HD5...

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Original price $479.99
Original price $479.99 - Original price $479.99
Original price $479.99
Current price $349.99
$349.99 - $349.99
Current price $349.99

SINGER® Heavy Duty 0460™ Charcoal Serger

Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $329.99
$329.99 - $329.99
Current price $329.99
2+ in stock

SINGER · Overlock/Serger Threading visibility with a practical finishing range Make threading visibility part of your finishing workflow. The cha...

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Original price $399.99
Original price $399.99 - Original price $399.99
Original price $399.99
Current price $329.99
$329.99 - $329.99
Current price $329.99

SINGER® Heavy Duty 0420™ Beige Serger

Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $269.99
$269.99 - $269.99
Current price $269.99
2+ in stock

SINGER · Overlock/Serger A beige serger for cleaner project edges Give seams a finished edge while keeping fabric movement under control. The bei...

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Original price $379.99
Original price $379.99 - Original price $379.99
Original price $379.99
Current price $269.99
$269.99 - $269.99
Current price $269.99

SINGER® HD0500S Classic Black Serger

Original price $369.99
Original price $369.99 - Original price $369.99
Original price $369.99
Current price $309.99
$309.99 - $309.99
Current price $309.99
2+ in stock

The SINGER HD0500S is a compact 2/3/4-thread serger with a feature SINGER calls an industry first: an LED that lights the lower looper, the hardest...

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Original price $369.99
Original price $369.99 - Original price $369.99
Original price $369.99
Current price $309.99
$309.99 - $309.99
Current price $309.99

SINGER® Heavy Duty 4452 Sewing Machine

Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $219.99
$219.99 - $219.99
Current price $219.99
Out of stock

The SINGER Heavy Duty 4452 is the mechanical Heavy Duty model that comes ready for heavier projects. It sews like the 4432, with 32 built-in stitch...

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Original price $319.99
Original price $319.99 - Original price $319.99
Original price $319.99
Current price $219.99
$219.99 - $219.99
Current price $219.99
Sold out

SINGER® Heavy Duty 4423 Sewing Machine

Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Out of stock

The SINGER Heavy Duty 4423 is the straightforward, mechanical heavy duty machine: a metal frame, a stainless steel bedplate and a top speed of 1,10...

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Original price $289.99
Original price $289.99 - Original price $289.99
Original price $289.99
Current price $199.99
$199.99 - $199.99
Current price $199.99
Sold out

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