DIY Homemade Coasters: How to Make Waterproof Coasters with Minimal Materials

Are you looking for the perfect way to show off your favourite photos, recipes, or memories? Whether you’re a creative crafter or a DIY enthusiast, making your own coasters is a great way to put a unique spin on your home décor. With minimal materials and a few simple steps, you can make your own waterproof coasters to protect furniture surfaces and share your favourite memories. So grab your supplies and get crafty – let’s learn how to make your own homemade coasters!

What can I use to make homemade coasters?

Using upcycled materials is an easy and cost-effective way to make your own DIY coasters. Paint chips, laminate flooring samples, porcelain tiles, wood slices, fabric scraps, cork rounds, leather or faux leather, paper crafts, and photos are all great materials to use to make coasters. Pick up paint chips and laminate flooring samples from a local home improvement store or use leftover materials from past remodeling projects. Porcelain tiles can be turned into stunning seasonal coasters, while wood slices, fabric scraps, and cork rounds can all be used to make rustic and unique coasters. Leather or faux leather, paper crafts, and photos can be used to make personalized photo coasters that are perfect for gifting or keeping. With these materials, you can make waterproof coasters that will protect your furniture surfaces and show off your creativity.

How do you make waterproof coasters?


Making your own waterproof coasters is easy when you have the right materials. Start by using a clear sealant or coating the back of the ceramic tile with glue or double-sided tape and adding felt squares to the bottom. Then, coat the image and coaster with at least three coats of Mod Podge and allow it to dry for 15 minutes between each coat. Finally, finish it off with a clear acrylic gloss spray to ensure that your coasters are waterproof and drink-proof. With these simple steps, you can create functional and beautiful coasters to protect your furniture and show off your favourite memories!

What do you coat homemade coasters in?

Varnish is an excellent material for coating homemade coasters and making them waterproof. It contains a higher ratio of solids than other finishing solutions, making it ideal for protecting wood and other materials from water damage. Spar varnish is a great option for waterproofing your coasters and can be applied easily with a brush or roller. Additionally, it can also be used to add a glossy, finished look to your coasters, making them look even more professional and polished. With the right supplies and a bit of patience, you can quickly create waterproof coasters that will last for years to come.

To create waterproof coasters, you’ll need the following supplies:

  • Varnish
  • Brush or roller
  • Sandpaper
  • Cloths
  • Protective gloves

What is the best material to use for coasters?


Cork coasters are one of the best materials to use for coasters. Not only do they help absorb any moisture or spills, but they won’t scratch surfaces either. In addition to cork, marble and wooden coasters are also excellent choices. Not only do they look more polished, but many of these designs incorporate cork for further protection. Furthermore, if you are looking for a decorative touch, you can find coasters in many different colors and prints as well as unique shapes.

For an even more unique look, you can make your own DIY coasters using materials such as fabric scraps, wood slices, or ceramic tiles. With minimal materials and a few simple steps, you can make your own waterproof coasters to protect furniture surfaces and show off your favorite photos, recipes, and memories. Whether you’re a creative crafter or a DIY enthusiast, making your own coasters is a great way to add a personal touch to any home décor.

What do you put on the bottom of DIY coasters?

When making DIY coasters, it’s important to think about the bottom of the coaster. To protect your furniture surfaces and make your coasters last longer, you’ll want to attach some form of padding to the bottom. Felt squares are often used for this purpose, as they are easy to apply with glue or double sided tape. For an extra layer of protection, you could use adhesive-backed felt or cork-board instead. This will provide a non-slip surface and prevent the coasters from sliding around on a table or countertop. With a few simple materials and a few minutes of your time, you can easily make your own waterproof coasters that will last for years!

Making your own homemade coasters is an easy and rewarding DIY project that anyone can do. With minimal materials and a bit of creativity, you can make stylish and waterproof coasters that will protect your surfaces and add a touch of personality to your home. So, let your creativity run wild and start crafting your own coasters today!


What is the most absorbent material for coasters?

Porous stones such as sandstone and ceramic, as well as neoprene, are the most absorbent materials for coasters.

Will Mod Podge seal a coaster?

Mod Podge can be used to seal paper coasters printed with a laserjet. Simply apply Mod Podge to the paper/image, smooth, and let dry for 15-20 minutes.

Does Mod Podge waterproof wood?

No, Mod Podge is not waterproof, but it is highly water-resistant and is a good choice for decoupage.

Do wooden coasters need to be sealed?

Wood coasters should be sealed with a finishing top coat to keep them water-resistant and looking nice over time.

How thick should coasters be?

Coasters come in 3 thicknesses: lightweight (1mm/40 pt), mediumweight (1.4mm/60 pt) and heavyweight (2.00mm/80 pt).

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