Cleaning a stainless steel sink with vinegar is one of the safest and most effective ways to remove limescale, soap scum, water stains, and grease without damaging the metal surface. Vinegar’s mild acidity dissolves mineral buildup while keeping the natural shine intact — especially important for high-quality sinks like those from Shunhan Sink.
Vinegar contains acetic acid, which naturally breaks down calcium, lime, and hard water deposits. Unlike harsh chemical cleaners or abrasive scouring pads, vinegar is non-toxic, eco-friendly, and safe for regular use on stainless steel.
Benefits:
Removes mineral deposits and limescale.
Disinfects and deodorizes.
Restores natural shine without scratching.
Safe for brushed, polished, or matte finishes.
For sinks like Shunhan’s 304 stainless steel models, vinegar helps maintain the surface’s protective chromium oxide layer while keeping it bright and clean.
White distilled vinegar (5% acidity)
Baking soda (optional for deep cleaning)
Soft sponge or microfiber cloth
Spray bottle
Warm water
Soft towel for drying
Start by rinsing the sink with warm water to remove any food particles or residue.
Fill a spray bottle with equal parts vinegar and water.
Spray the solution evenly across the entire sink surface, including corners and around the drain.
Let it sit for 5–10 minutes. This allows the vinegar to dissolve mineral buildup and soap film.
Use a soft sponge or microfiber cloth to gently wipe the sink. Always clean in the direction of the steel’s grain to prevent micro-scratches.
If you notice tough spots or discoloration:
Sprinkle baking soda over the surface.
Spray vinegar again to create a gentle fizzing action.
Let it bubble for about 2–3 minutes.
Scrub lightly with a soft sponge.
This natural chemical reaction loosens residue and restores shine without abrasives.
Rinse the sink with warm water to remove all vinegar and baking soda residue. Make sure no cleaner remains trapped around the edges or drain.
Wipe the sink dry with a soft towel. Drying prevents new water spots and preserves the reflective finish.
Regular drying after cleaning is especially important for brushed stainless steel, as hard water can dull the appearance over time.
| Tip | Why It Matters |
|---|---|
| Clean daily or weekly | Prevents buildup of limescale and grime. |
| Avoid harsh abrasives | Protects against surface scratching. |
| Rinse after acidic foods (tomato, lemon, coffee) | Stops corrosion from prolonged contact. |
| Dry after every use | Prevents spotting and discoloration. |
| Use a sink grid or rubber mat | Reduces impact and scratching from dishes. |
Do not use steel wool or wire brushes — they can scratch and leave rust residue.
Avoid bleach or ammonia-based cleaners, as they may discolor stainless steel.
Never mix vinegar with chlorine cleaners, as this produces toxic gas.
For premium sinks like those from Shunhan, using gentle and approved cleaning methods helps maintain factory-grade polish and corrosion resistance.
Sprinkle a thin layer of baking soda.
Spray with vinegar and let fizz for a minute.
Rinse with warm water.
Dry with a microfiber towel.
Polish with a drop of olive oil or stainless steel cleaner for added luster.
This routine keeps your sink looking new, even with daily kitchen use.
Cleaning a stainless steel sink with vinegar is safe, effective, and inexpensive.
Mix equal parts vinegar and water, spray, and let sit for 10 minutes.
Wipe with a soft cloth, rinse thoroughly, and dry completely.
Use baking soda + vinegar for deeper cleaning.
Avoid steel wool and harsh chemicals.
For lasting brilliance and corrosion resistance, maintain your sink with regular vinegar cleaning and proper drying.
Shunhan stainless steel sinks are built to resist rust and stains — and with simple maintenance like this, they’ll retain their premium finish for years.
Clean smart. Shine longer. Choose Shunhan.
