Refurbished

Save $140

SINGER® Refurbished Heavy Duty 6600C Computerized Sewing Machine

sku 230254112.FS Sold and Shipped by: Singer

SINGER® Heavy Duty 6620C Sewing Machine -- Product Image

SINGER® Refurbished Heavy Duty 6600C Computerized Sewing Machine

SINGER® Refurbished Heavy Duty 6600C Sewing Machine -- Product Image

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Refurbished

Save $140

SINGER® Refurbished Heavy Duty 6600C Computerized Sewing Machine

sku 230254112.FS Sold and Shipped by: Singer

$239.99

$379.99

MSRP

Free Standard Shipping $49+

Free 30-Day Returns

Buy Now, Pay Later & Special Financing Available

1 Year Warranty Coverage

Refurbished: 100% inspected & sew tested to meet SINGER Factory Testing standards. We are so confident in the quality of our refurbished items that we offer a full 30-day return policy with every purchase.

Highlights

Refurbished: 100% inspected & sew tested to meet SINGER Factory Testing standards
30 Day Free Returns
$100 included accessories
215 Stitch Applications - basic, stretch & decorative
6 One-Step Buttonhole Styles
LCD Screen displays stitch number, settings, presser foot & more
Needle Up/Down for convenience
Drop Feed for buttons, free-motion sewing and more

Details

The Heavy Duty 6600C computerized sewing machine is designed with your heavy duty projects in mind, from denim to canvas. Thanks to the machine’s powerful motor, you have extra high sewing speed to save you time. The throat space (working space between the needle and tower) is 6.4" or 163mm.

With adjustable presser foot pressure, you can also sew very lightweight sheers, and the stainless steel bedplate allows fabrics to glide over the machine with ease.

Create original costumes, sew personalized fashions or transform your home with new decorator pillows and curtains. Among the 215 stitch applications is one-step buttonhole, giving you consistent results every time for projects you’ll be proud to say you made yourself.

The Top Drop-in Bobbin is not only easy to thread, it’s easy to see so you won’t run out of bobbin thread in the middle of a seam.

Machine Size: 17.3" x 7.5" x 10.9"

Warranty

1 Year Warranty Coverage. See full Warranty details, some restrictions may apply.

Shipping & Returns

Shipping

Free standard shipping on orders over $49 (excluding Alaska & Hawaii)
Orders under $49 ship for $11.99
Most orders arrive within 3–5 business days
Expedited shipping options are available at checkout

For full details, please see our Shipping Policy

Returns

Free returns up to 30 days

For more information, please visit our Returns Policy

Compatible Accessories

SINGER® Heavy Duty 6800C Sewing Machine & Hard Case Bundle -- Product Image

Sale Top-Rated

SINGER® Universal Hard Case

$67.99

$84.99

Offering convenience and sturdy protection, this useful carrying case accommodates most brands of sewing machines.

SINGER® Upgrade Sewing Accessory Bundle -- Product Image

Sale Top-Rated

SINGER® Portable Bobbin Winder

$28.99

$36.49

Save time and stay organized with the SINGER Portable Bobbin Winder. Portable and Compact Bobbin Winders Allow You to Easily Take them anywhere. The one-touch auto winding is paired with an auto shut off that stops when the bobbin is full. Portable and powered by cord, or battery, ensures that you have thread with you, wherever you may go!

Sale Top-Rated

SINGER® Universal Canvas Tote Bag

$49.99

$62.49

The Universal Canvas Machine Tote is easy to store and fits SINGER sewing machines and sergers. It's also perfect for storing your fabric, accessories and supplies.

SINGER® Beginner Sewing Kit Bundle -- Product Image

Sale Top-Rated

SINGER® Sew Easy Foot

$16.49

$20.99

The foot has a "ruler" with an adjustable guide for precision. For beautiful topstitching, place the guide along an already stitched seam or against any edge.

Sale

SINGER® Overcasting Presser Foot

$17.49

$21.99

Easily finish fabric edges to prevent curling, fraying and unraveling.

Sale

SINGER® Rolled Hem Presser Foot

$17.49

$21.99

Sews a narrow rolled hem with ease. Adds a perfect decorative finish to light or medium weight fabrics.

SINGER® Craft and Carry Bundle -- Product Image

Sale Top-Rated

SINGER® Heavy Duty Crafting Presser Foot Kit

$43.99

$54.99

The perfect kit for heavy-duty crafters and endless creations!

Sale Top-Rated

SINGER® Compact Fabric Shaver & Lint Remover - Battery Powered

$12.99

$16.49

This fabric shaver and electric lint remover features a compact design for travel and storage. Suitable for use on clothes, towels, carpet, sweaters. Give this lint ball remover a try.

Sale

SINGER® Zipper Presser Foot

$17.49

$21.99

Creates a professional result when inserting zippers as well as piping.

Sale

SINGER® 1/4 Inch Piecing Presser Foot

$14.49

$18.49

Used for quilting ¼” seam allowances and sewing small projects like like baby and doll clothes.

SINGER® Beginner Quilting Bundle -- Product Image

Sale

SINGER® Bias Binder Presser Foot

$21.49

$26.99

Add a professional edge finish with your favorite bias tape.

Sale

SINGER® Quilting Presser Foot Kit

$43.99

$54.99

The perfect kit for beginner to avid quilters!

Sale

SINGER® SteamCraft Plus 2.0 Iron Black

$69.99

$112.99

SINGER SteamCraft Plus sewing irons are designed specifically for sewists. In addition to an OnPoint Tip for more precise pressing, a longer 12' cord, large water tank and 30 minute auto-off delay, this iron offers an energy-efficient ECO Mode and comes with a heat-resistant pad.

Sale

SINGER® Ruffler Foot

$26.99

$33.99

Quickly create perfectly spaced pleats and gathers wherever your project and creativity calls.

Sale Top-Rated

SINGER® Garment Sewing Presser Foot Kit

$32.99

$41.49

The perfect kit for designers and for garment alterations & repair!

Sale Top-Rated

SINGER® Cream/Red Universal Tote Bag

$49.99

$62.49

Universal Canvas Machine Tote, Easy to Store, Fits SINGER Sewing Machines and Sergers

Sale Top-Rated

SINGER® Roller Presser Foot

$17.49

$21.99

Provides even feeding on thicker fabrics, heavy knits and textured fabrics.

Sale

SINGER® Piping Presser Foot

$17.49

$21.99

Add piping to seams and edges for a tailored finish.

Sale

SINGER® Satin Stitch Foot

$17.49

$21.99

Perfect for applique, decorative stitching and surface embellishments.

Sale

SINGER® Gathering Presser Foot

$17.49

$21.99

Forms soft gathers effortlessly in light to medium weight fabric. Can attach a gathered fabric layer onto another project or piece of fabric.

Sale

SINGER® Beading Presser Foot

$17.49

$21.99

Helps to create finishing touches to a project.

Sale

SINGER® Cording Presser Foot

$17.49

$21.99

Add surface embellishment to fabrics with cords, thin braids, embroidery floss or yarn.

Sale

SINGER® Rechargeable Fabric Shaver & Lint Remover

$34.99

$43.99

This fabric shaver and lint remover easily and safely removes lint, fluff and pilling from clothing, sweaters, towels, and more.

#HeavyDutySewing in Action!

Show us what you’re creating! Tag @singernorthamerica for a chance to be featured.

Get More from Your SINGER® Heavy Duty 6600C Computerized Sewing Machine

See the features designed to give you the power, capability and confidence to take your sewing further.

Free Sewing App!

Download the app to see the Quick Start Guide made just for this machine.

Get the App iOS

Google Play

Ideal for Creative Projects

The powerful motor delivers high-speed, heavy-duty sewing with ease. The stainless steel bedplate ensures smooth fabric movement, while the full meta frame adds durability.

Built-In Needle Threader

Effortlessly threads the eye of the needle - eliminates eye strain and saves you time.

Precise Sewing

Select your stitch with a simple touch of a button - the optimum stitch length and stitch width are preselected so you can start sewing faster, but stitch settings can be adjusted as desired to customized for your projects.

Top Drop-in Bobbin

The Top Drop-in Bobbin is not only easy to thread, it’s easy to see so you won’t run out of bobbin thread in the middle of a seam.

Included Accessories for a Quick Start

Included Accessories ($100 value)

All-Purpose Foot
Zipper Foot
Buttonhole Foot
Blind Hem Foot
Satin Stitch Foot
4 Bobbins (SINGER Class 15 transparent)
Large Spool Holder
Small Spool Holder
Spool Pin Felt
Auxiliary Spool Pin
L-Screwdriver
Brush / Seam Ripper
Soft Cover
Pack of Needles

Frequently Asked Questions - SINGER Refurbished Heavy Duty 6600C

The SINGER 6600C features a powerful motor and a durable metal frame, allowing it to sew through thick fabrics like denim, canvas, and leather with ease.

A refurbished 6600C is a machine that has been professionally inspected, serviced, and tested to meet SINGER's high-quality standards for performance and reliability.

This computerized heavy-duty machine boasts a wide selection of stitches, including basic, stretch, decorative, and buttonhole stitches for all types of sewing projects.

Yes, the SINGER Heavy Duty 6600C comes equipped with an automatic needle threader to help you get started on your projects quickly and without eye strain.

Yes, our refurbished SINGER sewing machines are sold with a limited warranty. Please refer to the product description for specific details on warranty coverage.