DIY Watercolor Wooden Coasters

These watercolor wooden coasters are beautiful AND easy to make! Burn in your design, then use watercolor pencils to make them pop!

Want an inexpensive way to create a personalized coaster set? Combine wood burning and watercolor techniques for gorgeous wooden coasters in any design you want! Make a set for yourself, and another as a gift!

Don’t have a wood burning tool? Try one of these other DIY coasters instead!

This post contains affiliate links for your convenience. Purchases made through these links may earn me a small commission, which helps keep this site up and running!

How to Make Wooden Coasters with Wood Burning and Watercolor

Check out this short video I made of the process before you begin to see how easy these are to make!

Start by cutting a piece of 1/4″ plywood into 4″ squares. I dug out a piece from my scrap pile, making this project practically free! You can also use blank wooden coasters like these.

Sand down the surface and any rough edges.

Select stencils for your wooden coasters. I wanted to offset the design off the edge of the plywood, but you could center it if you prefer. Trace the design onto the plywood in pencil.

Heat the wood burning tool up to high. Trace over your design with the tip of the tool, making sure it burns in deep enough to create a channel in the wood. This will prevent the watercolor from seeping out of your design in the next step.

If you make a mistake with your wood burning tool, you can sand it out with 120 grit sandpaper if it’s not too deep.

When you’re finished burning the design into the wooden coasters, erase any remaining pencil marks.

Using watercolor pencils, color in your design. I like to layer a few colors in the same range on top of each other, so they’ll blend when you add water to them.

Then, the magic happens! Add water to each colored section, using a brush to blend the colors. You may have to repeat this process a couple times to get the effect you want.

If the color bleeds past the burned lines, allow it to dry, then carefully sand those areas with a folded piece of sandpaper. This also helps to clean up any lightly burned areas that you want to remove.

When you have the design exactly how you want it, spray it with multiple coats of polyurethane. The spray works better than a brush, because it won’t cause the color to bleed.

Let them dry overnight, then they’re ready to use or give as a gift! I can imagine so many different themes for these wooden coasters…florals, holiday, monogrammed. The sky is the limit!