Tips 08/09/2025 11:11

Rice Water: The “Liquid Gold” in Your Home That Most People Forget to Use

Nước vo gạo: Chất tẩy rửa không tốn một đồng mà hầu như tất cả chúng ta đều lãng quên-2
When it comes to cleaning, most of us think of a wide range of cleaning agents, sprays, and tools—many of which are expensive and full of harsh chemicals. But what if there was a natural, completely free alternative sitting right in your kitchen every single day?

Surprisingly, rice water—yes, the water left over from rinsing rice—is one of the most overlooked yet powerful natural cleaning agents you can use around the house. While it's often discarded without a second thought, this cloudy liquid is packed with starches and trace minerals that make it a gentle yet effective cleaner.


An All-Natural, Zero-Cost Cleaning Solution

Rice is a staple in many households around the world, especially in Asian cuisine. But most people don’t realize that the water used to rinse rice (before cooking) contains valuable compounds that can help clean various surfaces in your home safely and effectively.

Rather than pouring it down the drain, you can repurpose rice water as a chemical-free cleaning agent—ideal for those who are eco-conscious or looking to reduce exposure to synthetic products.


What Makes Rice Water So Effective for Cleaning?

Rice water is rich in:

  • Starch, which acts as a mild abrasive

  • Minerals and trace nutrients from the rice husk

  • Natural enzymes that can help break down dirt

When applied to non-greasy surfaces, it helps lift dust and grime, leaving surfaces clean and slightly polished without damaging them.

Best Uses for Rice Water in the Home:

  • Wiping down kitchen counters

  • Cleaning ceramic sinks and bathtubs

  • Freshening up wooden furniture

  • Shining copper or bronze items

  • Polishing glass and mirrors (with a microfiber cloth)

  • Removing water stains or mineral buildup


Caution: Where Not to Use Rice Water

Rice water is mildly acidic (pH around 6), so it's not suitable for greasy surfaces like stove tops or oily kitchen utensils. Grease typically requires an alkaline cleaner (pH 8 or above) to break down fats effectively—this is why rice water isn’t a replacement for dish soap.

Also, while mildly acidic solutions are great for removing mineral stains or light rust, they can potentially damage delicate materials such as:

  • Unsealed stone (like marble or limestone)

  • Raw concrete or unglazed tiles

  • Certain metal surfaces prone to corrosion

So, avoid using rice water on these surfaces or test a small area first.


How to Make and Use Rice Water for Cleaning

Here’s a quick, simple method:

  1. Rinse 1 bowl of rice with clean water.

  2. Swirl and gently rub the rice grains with your fingers for about 30 seconds to release the starch.

  3. Strain the rice and save the cloudy water.

  4. Use the water immediately by dipping a clean cloth or sponge in it, and wipe surfaces as needed.

  5. Let the cleaned area air dry, or wipe again with a dry cloth for a polished finish.

Bonus: You can cook the rinsed rice as usual—no need to wash it again!


Storage Tips

If you’ve collected more rice water than you can use in one cleaning session, don’t worry. You can store the extra in a sealed container and keep it refrigerated for up to one week. After that, it may start to ferment and develop an unpleasant smell.


Why You Should Start Using Rice Water Today

Using rice water isn’t just about saving money—it’s about embracing a low-waste lifestyle that’s healthier for both you and the planet. You're reducing your use of harsh cleaning chemicals while taking full advantage of something you'd normally throw away.

Whether you're a stay-at-home parent, a minimalist, or someone passionate about eco-friendly living, this simple switch can make your household feel cleaner, fresher, and more natural.


Pro Tip: Combine rice water with a few drops of lemon essential oil or vinegar for extra deodorizing power and a more pleasant scent.


With just one small habit change—saving and using your rice water—you’ve now added an effective, sustainable cleaning method to your home routine. Clean smarter, not harder.

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