Most of us think of toothpaste as something that stays in the bathroom and gets used twice a day. You squeeze it onto a toothbrush, brush your teeth, and don’t give it another thought.
What many people don’t realize is that toothpaste can be surprisingly useful outside of oral care. Its mild cleaning properties can help remove marks, polish surfaces, tackle odors, and handle a variety of small household problems.
Once you start seeing toothpaste as more than a dental product, you’ll find plenty of situations where that inexpensive tube can come in handy.
Here are some clever and practical ways toothpaste can help around the house that have nothing to do with brushing your teeth.

Fill Small Nail Holes
For tiny nail holes, white toothpaste can work as a temporary filler. Press it into the hole, smooth it out, let it dry, and lightly sand before painting. It’s not for major repairs, but it works in a pinch.
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Clean Sneakers
White toothpaste works especially well on white rubber soles. Scrub with a toothbrush, wipe clean, and let it dry to help remove dirt and scuffs.
Remove Stubborn Water Stains on Glass
Hard water stains on shower doors or glass tabletops can dull the entire surface. Apply a small amount of white, non-gel toothpaste to the stain and rub gently in circular motions with a soft cloth. Rinse and buff dry to help restore shine.
Polish Jewelry
Gold chains, rings, and some costume jewelry can regain their shine with a light scrub of toothpaste and a soft toothbrush. Rinse well and dry with a soft cloth. (Avoid using this on delicate stones or pearls.)
Brighten Grout
Mix toothpaste with a bit of baking soda and scrub grout lines with an old toothbrush. It can help break down discoloration and grime without strong chemical smells.
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Remove Ink Stains from Fabric
Dab toothpaste onto an ink stain and gently rub. Let it sit for a few minutes before rinsing. Repeat if necessary, then wash as usual.
Clean an Iron Soleplate
If your iron has buildup on the bottom, apply toothpaste with a cloth while the iron is cool and unplugged. Wipe clean with a damp cloth to restore smoothness.
Remove Scuff Marks from Floors
Light scuffs on vinyl or tile can often be buffed away with a small amount of toothpaste and a soft cloth.
Polish Chrome Fixtures
Faucets and showerheads can regain their shine with a quick rub of toothpaste and a soft cloth. Rinse and buff for a cleaner finish.
Lift Small Carpet Stains
For minor stains, apply toothpaste directly to the area and gently scrub with a brush. Blot and rinse with water. It may take more than one application, but it can help with surface marks.
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Soothe Insect Bites
A small dab of toothpaste can provide temporary cooling relief for itchy bites due to its menthol content.
Remove Nail Polish Smudges
If nail polish spills onto a hard surface, scrub gently with toothpaste to help lift the stain.
Clean Piano Keys
Gently polish non-ivory piano keys with toothpaste and a soft cloth to help brighten them. Wipe clean and dry immediately.
Clean Smartphone Screens (With Caution)
Modern screens have special coatings, so it’s best to use the recommended cleaners. Avoid scrubbing with abrasive products to protect the finish.
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