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Shop Presale Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
The Next Evolution of Heavy Duty Power The Heavy Duty™ you trust, upgraded.
For Projects That Demand More Designed to help new serger users build confidence from the very first project.
Shop Presale Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
The next evolution of heavy duty power. The Heavy Duty™ you trust, upgraded.
Bundle & Save Shop your favorite Heavy Duty machines bundled with must-have accessories—all at a price that’s hard to beat.
Special Financing Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
Shop Presale Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
Machine Finder Find the right machine for your project.
View All Machines Sewing, Embroidery, Fabric Cutting machines and more!
Special Financing Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
Fall Favorites Explore our fall favorites prints and bring a cozy touch of autumn to your next project!
Cotton Our cotton fabric is perfect for quilting, apparel, and more!
Halloween Prints Add a touch of spooky charm to your project with our new Halloween cotton prints!
Accessory Finder Find the right accessory for your machine.
View All Accessories Huge selection of sewing solutions and supplies.
BOGO 50% Off Select Accessories Celebrate National Sewing Month with BOGO 50% off select accessories and 2X points on every purchase.
Sew & Save this National Sewing Month Shop Last Chance and Final Markdown machines at incredible prices, plus save an extra 10% on refurbished machines.
BOGO 50% Off Select Accessories Celebrate National Sewing Month with BOGO 50% off select accessories and 2X points on every purchase.
Special Financing Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
Shop Presale
Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
The Next Evolution of Heavy Duty Power
The Heavy Duty™ you trust, upgraded.
For Projects That Demand More
Designed to help new serger users build confidence from the very first project.
Shop Presale
Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
The Next Evolution of Heavy Duty Power
The Heavy Duty™ you trust, upgraded.
Bundle & Save
Shop your favorite Heavy Duty machines bundled with must-have accessories—all at a price that’s hard to beat.
Special Financing
Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
Shop Presale
Get exclusive first access to the all-new embroidery-capable Smart Heavy Duty.
Machine Finder
Find the right machine for your project.
View All Machines
Sewing, Embroidery, Fabric Cutting machines and more!
Special Financing
Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
Accessory Finder
Find the right accessory for your machine.
View All Accessories
Huge selection of sewing solutions and supplies.
BOGO 50% Off Select Accessories
Celebrate National Sewing Month with BOGO 50% off select accessories and 2X points on every purchase.
Sew & Save this National Sewing Month
Shop Last Chance and Final Markdown machines at incredible prices, plus save an extra 10% on refurbished machines.
BOGO 50% Off Select Accessories
Celebrate National Sewing Month with BOGO 50% off select accessories and 2X points on every purchase.
Special Financing
Available for up to 48 months† on qualifying purchases made with your Sewing & More credit card.
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$279.99
$349.99
MSRPThe Confidence 7640 sewing machine has many features sewists love! With 379 stitch applications from which to choose, you can create and embellish fashions, home decor and much more. There are alpha-numeric patterns built-in as well, so you can personalize projects with lettering.
Sew buttonholes in one easy step with consistent results every time. You can even choose from 8 different styles of buttonholes – like the basic bartack style, round end and keyhole, great for menswear and outerwear.
Programmable Needle Up/Down is a must-have for quilting, sewing appliques and even topstitching. When you select a stitch, the optimum stitch length and width are selected for you, saving time. Customize stitches to personalize projects using adjustable stitch length and stitch width, viewable on the LCD screen.
The Top Drop-in Bobbin allows you to easily monitor your thread supply so you don't run out of thread in the middle of a seam.
You can even set the maximum sewing speed of the machine using the Speed Control lever – slower for more intricate projects or faster for long seams on curtains or duvets – you're always in control. Take off the Removable Storage Compartment to access the Free Arm, which makes it even easier to sew around trouser hems and cuffs, children's clothing and other smaller projects. Among the numerous accessories included is the SINGER® Sew Easy Foot to help you guide fabric for perfectly straight seams.
Up to 25 Years Warranty Coverage. See full Warranty details, some restrictions may apply.
Shipping
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Returns
For more information, please visit our Returns Policy
Our customer care team is here to help keep every stitch on track. Contact us for help with questions, finding the perfect machine, orders, and product support.
WARNING: This product can expose you to chemicals including Di(2‑ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Warranty
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SINGER® Universal Hard Case
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SINGER® Heavy Duty Crafting Presser Foot Kit
SINGER® Rolled Hem Presser Foot
SINGER® Compact Fabric Shaver & Lint Remover - Battery Powered
SINGER® Zipper Presser Foot
SINGER® 1/4 Inch Piecing Presser Foot
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SINGER® Cream/Red Universal Tote Bag
SINGER® Roller Presser Foot
SINGER® Piping Presser Foot
SINGER® Non-Stick Presser Foot
SINGER® Satin Stitch Foot
SINGER® Gathering Presser Foot
SINGER® Beading Presser Foot
SINGER® Cording Presser Foot
SINGER® Rechargeable Fabric Shaver & Lint Remover
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