We've all got old toothbrushes tucked away in drawers. Hold off on tossing them—they're perfect for tackling tough cleaning jobs around the home.
As a seasoned home maintenance expert, I've tested countless hacks, and these stand out for their effectiveness and simplicity.
We've curated 26 practical ways to give your used toothbrush new purpose.
Worried about hygiene for kitchen or beauty tasks? Boil it in water for 3-4 minutes or disinfect with white vinegar—it's safe and ready to use.
Explore these 26 versatile applications:
Pair it with a homemade abrasive cleaner to scrub drains, faucets, grates, vents, barbecue grills, or bathroom tile grout effectively.
A toothbrush excels at cleaning sink traps and drains. Mix baking soda and water into a paste for easy access to tight spots.
Ideal for faucets and mixer taps, especially narrow gaps against tiles. Soak in white vinegar first for sparkling results.
Remove limescale from clogged holes using vinegar, then finish with a toothbrush scrub. See our full descaling guide for heavy buildup.
Reach every nook for a spotless shine on tiles—nothing gets missed.
It slips easily between slats for a deep, thorough clean.
Perfect for polishing delicate pieces—follow our detailed guide for best results.
Scrub between chain teeth while wearing gloves—ensure the tool is off and unplugged.
Load it with sealant to fill tricky gaps effortlessly.
Brush away silks easily before grilling or boiling. Try our peeling trick for quick prep.
Loosen scales and gut fish swiftly—fast and efficient.
Let mud dry, then brush soles clean. See our full shoe-cleaning method.
Target greasy parts post-ride; use a soda crystal solution for tough grime.
Gently dislodge crumbs and debris without damage.
Scrub with a DIY cleaner on rugs, carpets, or upholstery—check our stain removal recipe.
Precision application for grooves and joints.
Great for lashes, brows, curls, mustaches, or beards in your routine.
Our tested method clears blackheads effectively.
Soak removable grates in alkaline cleaner or DIY mix, then scrub crevices. For fixed grates, brush directly.
Mix dish soap and 1 tsp ammonia, soak 3-4 minutes, scrub, rinse, and dry.
Brush lint, soak in vinegar overnight, rinse. Vital maintenance to prevent fires—same for washer filters.
Quickly banish embedded dirt—a daily essential for many.
Refresh ornaments for a healthier fish habitat.
Clean nails and paws gently—a pet owner's best friend.
A popular beauty hack for smooth, renewed lips.
Scrub bases to remove buildup and extend brush life.
