August 23, 2016 by Leap of Faith Crafting

Applying Vinyl to a Tumbler So That’s It’s Always Straight!

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Applying vinyl to a tumbler is a super easy and fun way to personalize your cup. Find out how easy it is to apply straight and make sure to watch the video tutorial! Updated January 24, 2020.

Yetis and Ozark Tumblers are all the rage these days! There are so many options out there, that sometimes it’s hard to know what to choose.

And when it comes to decorating tumblers and making them truly unique, the possibilities are endless!

I personally like the Ozark Tumblers or Built from Amazon or Walmart. They are a third of the price and work just as well. They keep ice and water cold for up to 30 hours.

They are amazing, it is the only cup I use anymore, for hot and cold drinks! I have about five different decorated stainless steel cups since I never leave home without one.

So along with being amazing tumblers, they are very fun to decorate. You can do almost anything and jazz them up to suit your personality.

So today I thought I’d share how to go about applying vinyl to a tumbler. I even have a video tutorial and printable directions at the bottom of the post if that’s more helpful.

Best Vinyl for Tumblers

So before we get into how to add a decal to a tumbler, let’s talk about the best vinyl to make the decal with.

When it comes to adhesive vinyl, there are two types: removable also called indoor vinyl, and permanent also called outdoor vinyl. What they are called depends on the brand you are using.

For tumblers, you definitely want to use a permanent or outdoor vinyl. These vinyls are intended to get wet and have a longer-lasting adhesive on them.

My personal favorites are Cricut and Oracal brands. Cricut calls the vinyl you want to use Premium Permanent vinyl. Oracal names their vinyls with numbers, so Oracal 651 is their outdoor vinyl.

Even though these types of vinyl are called permanent they can still peel off or be removed when high heat is applied to them. That is why you should never put a mug or anything with vinyl on it in the dishwasher or in the microwave.

Best Types of Vinyl Decals for Cups

Now that you know what type of vinyl to use on a mug, you might be wondering if a certain type of decal will last longer. In my experience, the answer is yes.

Thicker letters and images are ideal and will last longer. If I ever have an issue of vinyl coming up, it’s because the letter was super skinny or had an intricate loop at the end. The more surface area that the adhesive is on, the better it will adhere to the stainless steel or mug.

Applying Vinyl to a Tumbler Tutorial

Disclosure: This post contains affiliate links from Amazon and/or Walmart.com. I receive a small commission at no cost to you when you make a purchase using my links.

This process will work for either Ozark Stainless Steel mugs or Yetis.

You can purchase Ozark tumblers by clicking here. Or for 20 oz click here and for 30 oz tumblers click here!

Or you can always browse my Amazon storefront with my complete DIY Tumbler supply list.

The first thing you need is a vinyl decal. I cut mine out with my favorite tool, my Cricut Explore Air™. Weed the vinyl and apply transfer paper over it. (For more detailed information on this part see my post here.) To learn more about a Cricut, make sure to check out my Ultimate Resource of Cricut Ideas.

Prepping a Mug for the Decal

Make sure your stainless steel tumbler or mug is washed and dried. Next, clean the mug with rubbing alcohol. This helps get any remaining grease or residue off that will prevent the vinyl from adhering properly.

I just use a cotton pad or paper towel and wipe it around the whole thing to get all oils off so vinyl can seal better.

Getting Vinyl Straight on a Tumbler

I have a full video tutorial so make sure to watch it with the volume on to see how to apply a decal in action!

Apply a piece of transfer tape to your weeded out vinyl decal.

Then with the paper backing still on position the decal on the tumbler where you want it.

I find it easiest to use the Hinge method. Place a strip of blue painter’s tape down the center to secure it in place.

Peel off one half of the transfer paper and cut off the backing while holding the sticky transfer paper.

Pull the transfer paper so it’s straight and lay it gently down on the mug. Rub on the decal so it adheres. Then remove the blue tape.

Now that it is secure in its position, peel off the other side of the paper backing. Pull a little bit so it’s taught, and gently lay it down while smoothing it out with your fingers.

After rubbing down the vinyl you can slowly start peeling off the transfer tape.

There you have it. Easy peasy!

Tips for Ensuring the Vinyl Sticks Well!

Let the vinyl cure on the mug for 48-72 hours to make sure it sticks really well. So do not get it wet for 72 hours!

I will also run an embossing heat gun back and forth hovering over the vinyl and then press down really hard with my finger to make sure it adheres really well. This heats the vinyl glue a little.

Just be careful, not to touch it when it’s too hot! If you have a heat protector glove that you get with a curling iron, use that to help protect your fingers.

Again, anything with vinyl should be hand washed and washed gently. No heavy scrubbing and no dishwashers! Stainless steel mugs should not be put in the dishwasher anyway, it messes with the keeping hot and cold mechanism.

Sealing Vinyl on a Tumbler

I get a lot of questions on how to seal vinyl on a tumbler. You might also get different answers on who you ask.

I only seal my vinyl decals if I am making a glitter tumbler or painting it to seal the paint. I never have to apply any kind of seal on my vinyl tumblers or vinyl mugs and they’ve lasted for years.

If you use the permanent vinyl and let it cure, you should not need a sealant. However, if you really want to add a sealant, the one that lasts the longest and is FDA approved is epoxy.

Tumbler Decal Ideas

Here are a few of the other ones I have made. Easy and fun! These make great gifts, especially for those hard to buy for people!

A Cricut machine can make so many personalized presents. I have an entire roundup of just Cricut personalized gift ideas if you want to check it out.

Taking It Beyond Vinyl!

If you’d like to learn how to seal your tumblers with epoxy, check out my tutorial here!

There are even more ways to decorate stainless steel mugs! If you’d like to check out my ultimate guide on personalizing stainless steel tumblers and what I like to use, click here!

Here are the printable instructions.