How to Sew a Zipper into a Pillow, the Easiest Way Ever!

Yes, there are many tutorials online that teach you how to sew a zipper into a pillow.

But this method is Different. Easier. 

As I stitched up some pillows recently, I wondered if there was already a post out there with these instructions. To my amazement, there weren’t any. So I thought I’d share that with you today, along with some helpful tips that will save you time and trouble.

First, choose your fabric. Buy enough fabric to cover the front and back of each pillow you are making.

If you are making a pillow cover that is 16″ square, then one half of a yard of fabric should be plenty, unless you think the fabric will shrink when you wash and dry it. Be sure to pay attention to the washing instructions on the bolt of fabric before you purchase it.

Buy a zipper (regular or invisible). I buy a zipper at least two inches shorter than one side of the square of fabric.

For example, if I’m making a 16″ pillow, I use a 14″ zipper. I’ll explain why later in this post.

If you have to cut your zipper down, do. Cut it from the bottom end of the zipper, not the top. Just make sure you stitch back and forth across the zipper teeth several times at the correct length so that your zipper tab doesn’t fall off while you’re constructing the pillow!

I am using a regular zipper in this tutorial. This is so that, if you don’t have an invisible zipper foot, you can see how to insert the zipper with a regular foot.

Buy a pillow form for each pillow, make your own pillow form, or use one from a previously used pillow that is still in good shape.

Measure the pillow form.

Most tutorials will tell you to cut the fabric one inch larger (all the way around) than your pillow form.

I’m here to tell you that you’ll be sorry if you do.

The finished pillow will look too baggy.

Cut the fabric one inch smaller than the form. You read that right… smaller!

For example, if your pillow form is 16″ square, cut your fabric 15″ square. If your form is 20″square, cut the fabric 19″ square.

I usually like to finish the edges with a serger, but you can use a zig zag stitch if you don’t have a serger.

Here I serged the edges in a contrasting thread color so you can see what it looks like to have a finished edge.

fabric for pillow covers with serged edge, zipper in pillow easiest way, 6310

Next, place your zipper (invisible zipper or regular zipper) face down (right side of zipper to right side of pillow fabric), centering it on one side of the fabric square. When I say to center it, I mean that if you’re using a 14″ zipper on a 16″ square of fabric, center it on that edge so that it is 1″ in from each end. (See photo below.)

laying a zipper on one side of pillow square, zipper in a pillow, 6311

Using a zipper foot, stitch 1/4″ away from the zipper teeth all along the  zipper.

sewing zipper on pillow cover. easiest way ever, 6312

Make sure your needle is on the correct side of the zipper foot so that you don’t run over the zipper tab when you get to it.

Next, pull the zipper out so it is facing up and away from the pillow fabric as shown below. You can press this with an iron if your fabric can take the heat of an iron.

zipper sewn in one side of pillow, easiest way ever, 6315

Now, lay the other pillow fabric square on top of this one, right sides together, matching the edges of the new square with the edge of the zipper that hasn’t been sewn yet. Pin. See photo below:

pin zipper on second side, easiest way ever, 6319

Stitch 1/4″ away from the teeth, on the unsewn side.

Be sure to take out pins so you don’t sew over them.

stitching down second side of zipper, easiest way ever, 6320

Now, unzip the zipper part way. If you don’t, it will be tough to get it unzipped when you turn the pillow right side out.

open zipper just enough to turn right side out, 6321

Next, match the three remaining sides of the pillow , so that the edges line up. Pin in place.

Next, line up the zipper edges.

Start sewing about 1/2″ away from the zipper stitching toward the inside of the pillow.

Stitch around the 3 non-zipper sides and stop as indicated in the photo below:

stitch around 3 sides of zipper and end like this, easiest way ever, 6326

I know it seems strange that your stitching doesn’t match up with where you stitched the zipper on, but this is why this method is so awesome…you don’t have to line up your stitching and you don’t have to worry about the zipper teeth or the tail of the zipper showing!!!

Now, reach in and turn the pillow right side out and look at the zipper!

turn pillow right side out and see the zipper, easiest way ever, 6329

Isn’t that awesome?!! It looks great, doesn’t it?

Here is the view with the zipper closed:

zipper closed, easiest way ever, 6331

I made three of these pillows recently, and this is how they turned out:

3 blue pillows finished, 6361

See how nice and full they look? That’s because we cut the fabric out 1″ smaller than the pillow form.

And you don’t see the zippers on the bottom!

Bam! Done! You just made professional looking pillows in no time at all!