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How to Clean a Sink: 7 Eco-Conscious Tips

6 minute read / For your home

Studies show that keeping your home clean can make you feel better in just about every way—you sleep more soundly, you’re more likely to stay physically well, and you reduce your cortisol (AKA liquid anxiety).

If you’re anything like us, your kitchen and bathroom are probably at the top of your deep-cleaning checklist. After all, you need a semi-organized space and clean dishes to prepare meals, and most people want to clean their bodies in a space that—well—isn’t dirty. 

But, you might be glossing over a critical piece of the cleanliness puzzle—making sure your sink is germ-free, sparkling clean, and draining effectively. In this article, we’re going to break down everything you need to know about how to clean a sink. Whether you have a stainless steel sink, ceramic sink, or porcelain sink, we’ll cover cleaning frequency, why to choose eco-conscious cleaners with readily biodegradable formulas, the chemicals to avoid, and so much more. 

#1 Clean Your Sink Often

First, let’s talk about frequency. 

You might spot-clean your bathroom sink before hosting a dinner party or rinse out your kitchen basin after doing the dishes, but how often do you use cleaning products on your sinks to eliminate germs and odors? 

We recommend keeping your current habits—regular rinse-outs are perfectly healthy—but throwing in a sink deep-clean about once a week.

While your kitchen sink is important too, cleaning your bathroom sink (especially hardware like the handles and drain plug) is crucial to eliminating germs that can aerosolize and settle throughout your bathroom when you flush the toilet. Studies show that flushing your toilet can effectively spray germs that can spread diseases—like E. coli—into the air, so cleaning your sink is a surefire way to reduce your interaction with particles that can make you sick.

Learning this might make you want to deep clean your bathroom sink—and the kitchen sink, for good measure—every day. If you have the time, go for it, but even a weekly sink rehab can reduce germ transmission. 

#2 Use the Right Tools the First Time

Instead of trying out a million different tools to find out what works best, we’re going to give you the skinny on the best sink-cleaning equipment. Pick up the following the next time you head to the local hardware store or add them to the grocery list:

In addition, save and up-cycle an old toothbrush to help out with those hard-to-reach spots.

When your drain is clogged, having a cleaner snake on hand makes it so much easier and quicker to unclog. Plus, snaking your drain every time you clean your entire sink and garbage disposal—whether or not you have a clog—can help you prevent clogs in the first place. 

Toothbrushes are a life-saver for hard-to-reach areas, like the tiny gaps between the bathroom sink hardware and the backsplash (where hard water stains and gunk love to stake their claim).

But, one of the best sink-cleaning hacks of all is the sandwich bag trick. It goes a little something like this:

  1. Fill a reusable sandwich bag with a small amount (less than a quarter cup) of a U.S. EPA Safer Choice certified limescale remover. 
  2. Wrap the reusable sandwich bag around your faucet head, dunking it into the cleaning solution.
  3. Use a rubber band—or a hair tie—to secure the bag to the faucet head.
  4. Set a timer for a half-hour, come back, and empty the gunky solution into the drain.

The faucet-soaking trick can help remove limescale and mineral buildup from the mesh strainer that slightly filters the water before it flows into your sink. Clearing the gunk will improve your water pressure and send mineral buildup packing. 

Lastly, you’ll use the natural sponge to wipe your entire sink and other surfaces. 

#3 Choose the Right Products

While a high-quality, eco-conscious all-purpose cleaner is an excellent choice for just about any cleaning circumstance, you might want to consider stepping it up a notch in the bathroom. 

Remember all that gross bacteria from the toilet that we mentioned in the first section? You’ll likely feel much better about the general cleanliness of your bathroom—and get better results—with a disinfectant instead of an all-purpose solution. Luckily, you don’t have to resort to harsh, bleach-based cleaners. Instead, pick up a bottle of ECOS’s fast-acting, unscented disinfectant spray.

And, for tough hard-water stains and water spots, where using an all-purpose cleaner might require a bit more elbow grease, consider a product with a little more stain-fighting power, like ECOS’s lemon-scented cream cleanser. Safe to use on both porcelain and stainless steel sinks, this cream cleanser tackles germs, tough stains, and water spots while scrubbing and polishing your surfaces like a dream. 

#4 Steer Clear of Nasties—Harsh Substances that Could Cause Harm

Why should you opt for environmentally friendly, not-harsh cleaning solutions? Because many common household products contain potentially toxic chemicals that can injure your skin, harm your health, and assault your senses.

You might be thinking, “Okay, if most household cleaners are bad for me, my family, and the environment, I can just make my own.” But, there are three reasons why you should skip the DIY route and opt for a commercially produced, safer cleaning product:

At ECOS, our products are made without the nasties—toxic chemicals that could damage your sink and your physical health.

#5 Take Preventative Measures

While we recommend doing a sink deep clean once per week, you can take preventative measures all week long to reduce your efforts. Try the following to keep your sink cleaner, maintain its functions, and lighten your load on deep cleaning day:

#6 Don’t Skip Other Surfaces

While you’re deep cleaning your sink, why not wipe down the surrounding countertops? You already have the cleaning materials out, and you can improve the appearance of both your sink and the rest of your bathroom or kitchen with just a few extra seconds of effort. 

Plus, if you clear your countertops of food particles, hair, and liquid spills from the surrounding area, they won’t make their way into the sink to begin with. If prevention is the best medicine, you can treat your sink by staying equally vigilant with your countertops. 

#7 Clear Clogs ASAP

While snaking your drain during your weekly deep clean and avoiding rinsing solids and grease down the drain will certainly help prevent clogs, sometimes they’re unavoidable. 

Perhaps you hosted a family dinner, and your mother-in-law kindly offered to do the dishes, rinsing every leftover morsel and an entire pan of bacon grease down the drain. Maybe your daughter cut her own hair and swept every strand down the bathroom sink before you got home from work. No matter how vigilant you are, clogs happen sometimes. 

But, clearing them as soon as possible is crucial, even if it’s not sink cleaning day. By tackling clogs sooner rather than later, you’ll prevent bacteria buildup, avoid nasty odors, and simply keep your sink working as intended. 

As always, steer clear of harsh chemicals like lye for clog-clearing—instead, stick with the snake. 

Clean Your Sink Without Harmful Chemicals

While your parents may not have taught you how to maintain a clean kitchen sink, imagine how proud they’d be if they saw you diligently wiping away tough stains, dissolving minerals stuck in your faucet filter, and taking preventative measures to protect your sinks and drains. 

But, they’d be even more proud of you for using safer, plant-powered cleaning products that protect your family from harsh, potentially harmful chemicals. At ECOS, we don’t just make products that keep your family protected from nasty substances—we also make products effective enough to brag about to even the nitpickiest sink-cleaners. To expand your efficient cleaning habits, see our other tips to learn how to clean a shower and how to clean a dishwasher.

Simply put, we care about the health of families and our environment, and our products embody those values. If you’re ready to ditch the nasties, look no further than our line of best-selling, plant-powered cleaning products. Plus, they’re made in Climate Positive factories!

Psychology Today. The Powerful Psychology Behind Cleanliness.  
Centers for Disease Control and Prevention. Aerosol generation by modern flush toilets. 
Consumer Reports. 9 Things You Should Never Clean with Vinegar. 
Healthline. Why You Should Not Mix Bleach and Vinegar While Cleaning. 
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