Bulky Seam Jumper next to box.
Bulky Seam Jumper in action going over a seam.
The two thicknesses of the Bulky Seam Jumper: 3/16" and 1/8".
Bulky Seam Jumper keeping foot level after a seam.
Bulky Seam Jumper going over a seam on jeans.
Back of the Bulky Seam Jumper.
Bulky Seam Jumper being used as a shank to sew on a button.
The built-in hole for using the Bulky Seam Jumper as a needle inserter.
Bulky Seam Jumper being used to insert a needle.
Bulky Seam Jumper, box and insert.
Bulky Seam Jumper next to box.
Bulky Seam Jumper in action going over a seam.
The two thicknesses of the Bulky Seam Jumper: 3/16" and 1/8".
Bulky Seam Jumper keeping foot level after a seam.
Bulky Seam Jumper going over a seam on jeans.
Back of the Bulky Seam Jumper.
Bulky Seam Jumper being used as a shank to sew on a button.
The built-in hole for using the Bulky Seam Jumper as a needle inserter.
Bulky Seam Jumper being used to insert a needle.
Bulky Seam Jumper, box and insert.

What an amazing tool for getting those jeans hemmed, even through the thickest parts without skipped stitches. Totally in love 😻

-Deborah Clevers, Madam Sew verified customer

Bulky Seam Jumper - Get Consistent Stitches When Sewing Over Seams & Bumps

Thick Seams Have Met Their Match

$8.49 USD
$15.99 USD $8.49 USD 47% off

Place Under Foot As You Approach a Thick Seam

Ends for 1/8" and 1/16"

Bonus: Built-In Needle Inserter

What an amazing tool for getting those jeans hemmed, even through the thickest parts without skipped stitches. Totally in love 😻

-Deborah Clevers, Madam Sew verified customer

Fast shipping from USA

60 days Money back guarantee

Premium Quality - 11k+ 5 stars review

The Bulky Seam Jumper levels your presser foot and keeps it horizontal so that you get consistent stitches when sewing over seams and bumps.

It has 2 thickness options: one side is ⅛ inch, and the other 3/16 inch. Allows you to handle a variety of seam or bump thicknesses with ease.

Other Uses:

  • The Bulky Seam Jumper can also be used as a shank to sew buttons in place with your sewing machine.
  • In addition, the Bulky Seam Jumper has a built-in needle inserter which makes it easy to insert the needle into your sewing machine.

 

This tool is a must-have for sewists, quilters, crafters and makers! It makes sewing bags, straps, jeans, upholstery, quilts and more so much easier!

  • Size: 2 ¾ in x 1 in x 3/16 in
  • Two thickness levels: 1/8 in and 3/16 in
  • Material: Durable hard plastic

 

A detailed insert is included with the Bulky Seam Jumper. 

For additional instructions, pictures and video, see our: Bulky Seam Jumper Online Manual.

 

When Will I Receive My Order? 

  • You should receive your order within 2-5 business days after your package ships. We make every effort to ship orders, first in first out, contingent on product availability, as fast as possible.

  • For international orders, Your order ships from our international warehouse and will be delivered within 2-5 weeks. We mostly succeed to stay well under that upper limit though.

Do You Offer Refunds?

  • Of course! All Madam Sew products come with a 60 Day Money Back Guarantee, we stride to provide our customers with the best customer service possible. If you want to request a refund, please email our customer service email for help.

How Can I Contact You? 

  • Our customer service email is hello@madamsew.com or you can call us at 1-844-284-5336. 

Fast Shipping from USA

Fast Shipping

In-stock items will get to you in 2-3 business days.

60-Day Money Back Guarantee

All Madamsew products come with our 60-day guarantee. Easy returns, no questions asked!

250,000+ Happy Customers Served

Real people, just like you.

Customer Reviews

Based on 47 reviews
87%
(41)
11%
(5)
0%
(0)
0%
(0)
2%
(1)
98.8
K
Katherine Miller

I like the Seam Jumper. I used it while I was sewing a bowl cozy and made going over the bulky much easier. I made a very good purchase!

B
Brigette Clarke
Jump the Hump

I saw several different messages of how to sew over bulky seams on YouTube and the price for each tool so I tried to use rolled up material instead. When I saw that the Bulky Seam Jumper was available, I purchased it. I am pleased to find a real solution at a reasonable price.

S
SewyZoe (LoveItSew.Com)
Saving me $$$ on machine needles

I've been breaking so many less needles since I started using this tool. It's phenomenal. Unfortunately, when I've positioned it slightly askew, the needle runs into it and shatters. But that's mostly user error 😉

C
Cora Bray
Great tool

The bulky seam jumper is a great little tool to have in your supply drawer. I don’t use mine a lot but when I need it I am glad I have it. Thank you

D
Deborah Clevers
Bulky Seam Jumper

What an amazing tool for getting those jeans hemmed, even through the thickest parts without skipped stitches. Totally in love 😻

123

Customer Reviews

Based on 47 reviews
87%
(41)
11%
(5)
0%
(0)
0%
(0)
2%
(1)
98.8
K
Katherine Miller

I like the Seam Jumper. I used it while I was sewing a bowl cozy and made going over the bulky much easier. I made a very good purchase!

B
Brigette Clarke
Jump the Hump

I saw several different messages of how to sew over bulky seams on YouTube and the price for each tool so I tried to use rolled up material instead. When I saw that the Bulky Seam Jumper was available, I purchased it. I am pleased to find a real solution at a reasonable price.

S
SewyZoe (LoveItSew.Com)
Saving me $$$ on machine needles

I've been breaking so many less needles since I started using this tool. It's phenomenal. Unfortunately, when I've positioned it slightly askew, the needle runs into it and shatters. But that's mostly user error 😉

C
Cora Bray
Great tool

The bulky seam jumper is a great little tool to have in your supply drawer. I don’t use mine a lot but when I need it I am glad I have it. Thank you

D
Deborah Clevers
Bulky Seam Jumper

What an amazing tool for getting those jeans hemmed, even through the thickest parts without skipped stitches. Totally in love 😻

123