This little sink-side sponge holder is one of those projects I love because it solves a very ordinary kitchen problem with almost no fuss. By attaching a strong magnet to the back of a small terra cotta pot, you can turn that humble pot into a compact holder that keeps a sponge up off the counter, lets it dry better, and frees up space around the sink.
As someone who spends a lot of time in the kitchen, I have a real appreciation for tools and setups that make cleanup easier without looking clunky. This is a good project for beginners, renters who need something simple and removable, or anyone who likes practical DIYs that take less time than simmering a good stock.
Materials
1 small terra cotta pot, 3 inches wide at the top and about 2 1/2 inches tall
Instructions
1. Wash the terra cotta pot with warm water, then let it dry fully so the adhesive bonds well to a clean surface.
2. Lightly sand a flat spot on the back side of the pot where the magnet will sit, then wipe away dust with the alcohol wipe.
3. If you want a more polished look, paint or seal only the outside of the pot now, keeping the inside uncoated so moisture can evaporate easily; let it dry completely.
4. Mix the epoxy or apply a generous layer of waterproof adhesive to the magnet, then press the magnet firmly onto the sanded spot on the back of the pot.
5. Use painter’s tape stretched across the magnet and pot to hold it tightly in place while it cures, and let it set for the full time recommended on the adhesive package.
6. Test the pot on the side of your sink once the adhesive is fully cured, placing it high enough that the bottom of the pot stays clear of standing water.
7. Slide the sponge into the pot at a slight angle so part of it remains exposed for easy grabbing and the air can circulate around it.
8. If the pot rim feels a little sharp against the sink or sponge, add a trimmed felt pad or a narrow strip of tape along the rim for a softer contact point.
9. Use the holder for a day, then reposition if needed so it sits in the most convenient spot without interfering with faucet movement or washing dishes.
Variations & Tips
Use the drain hole wisely: If your pot has a bottom drain hole, keep it unobstructed so any extra moisture can escape instead of collecting inside.
Match your kitchen: You can leave the terra cotta natural for a warm earthy look, or paint the outside in white, black, sage, or a glossy enamel-style finish to coordinate with your sink area.
Check sink compatibility: This works best on a metal sink or another magnetic metal surface; if your sink is not magnetic, you can use the same pot idea with a removable adhesive metal plate placed nearby.
Choose the right magnet strength: A weak craft magnet usually will not hold the weight of a damp sponge, so use a strong neodymium magnet rated for a secure grip through daily kitchen use.
Keep it fresh: I like to rinse the pot out once or twice a week, just the way I clean a utensil crock, because even the smartest kitchen organizers work better when they stay truly clean.