11+ Galaxy-Themed Coasters You Can Paint at Home
Galaxy-themed coasters bring a magical, celestial touch to your table. With swirling colors, stars, and cosmic details, these painted coasters are both artistic and fun to make.
1. Classic Galaxy Swirl Coasters
Blend purples, blues, and blacks for a dreamy galaxy base.
Pro Tip
Use a sponge for soft blending and a natural swirl effect.
2. Shooting Star Coasters
Paint a dark sky background with streaking white or silver stars.
Pro Tip
A thin brush makes clean star trails.
3. Nebula-Inspired Coasters
Create cloudy pink, teal, and violet bursts like real nebulae.
Pro Tip
Layer paint with a sponge for a smoky effect.
4. Constellation Coasters
Dark backgrounds with white star dots connected into constellations.
Pro Tip
Use a toothpick for precise dots.
5. Metallic Galaxy Coasters
Add gold or silver highlights to cosmic swirls for extra shine.
Pro Tip
Metallic acrylics or mica powders enhance the glow.
6. Black Hole Coasters
Paint a dark spiral fading into the center for a dramatic design.
Pro Tip
Blend black into deep purple for more depth.
7. Star Cluster Coasters
Scatter hundreds of tiny stars across a deep blue base.
Pro Tip
Splatter white paint with a toothbrush for a natural starry look.
8. Planet Accent Coasters
Add painted planets like Saturn or Earth against a galaxy backdrop.
Pro Tip
Layer colors for round shading and dimension.
9. Glow-in-the-Dark Galaxy Coasters
Incorporate glow-in-the-dark paint for a magical night effect.
Pro Tip
Charge them under light for a bright glow at night.
10. Aurora Galaxy Coasters
Mix greens and purples to mimic northern lights over a starry sky.
Pro Tip
Drag paint in soft upward strokes for an aurora effect.
11. Milky Way Stripe Coasters
Paint a wide, bright streak of stars across a dark base.
Pro Tip
Blend blues and whites for a glowing galactic band.
Final Thoughts
Galaxy-themed coasters are a stunning DIY that transforms simple coasters into cosmic art. Whether you choose constellations, planets, or dreamy swirls, each piece will feel like a mini galaxy right at your table.