Looking for a strong yet safe cleaner? Sodium Percarbonate might be your answer. This white solid, the active ingredient in OxiClean, works as eco-friendly “green bleach.” Mix it with warm water, and it releases oxygen bubbles that break down stains, mold, and dirt. It leaves behind only water and soda ash.
You’ll typically find Sodium Percarbonate in granular or powder form. Granular type dissolves at a steady pace, making it the best and safest choice for most DIY home cleaning tasks. Powder dissolves very fast and is potent, so it’s better for industrial use or requires more care at home. Tablets and coated granules are usually found in specific commercial products.
Ready to clean almost everything? Here are 10 practical ways to use this powerful product.
Sodium Percarbonate for Washing Machine Cleaning
Your washing machine can harbor mold and odors, making clothes less fresh. Granular sodium percarbonate is perfect for a deep clean.
The small, even granules are easy to pour and dissolve well in hot water. This provides a sustained cleaning action throughout the whole cycle. It effectively kills mold spores and removes odor-causing residue, leaving your machine fresh and hygienic.
How to use:
- Run an empty washing machine on the hottest setting (over 60°C/140°F is best).
- Add 60-100 grams of granular sodium percarbonate directly into the drum.
- Let the complete cycle run. Afterward, wipe the door seal with a damp cloth.
Sodium Percarbonate for Brightening Whites & Remove Stains
Bring back the brightness to your white and light-colored fabrics. Granular sodium percarbonate is gentle and provides a long, effective soak without the risk of concentrated spots that powder can cause. It lifts dingy grays and tackles tough stains like juice or wine, breaking them down safely.
How to use:
- Dissolve granular sodium percarbonate in hot water (about 40-60°C or 104-140°F). A good ratio is 30 grams per 5 liters of water.
- Soak the laundry for 1-4 hours, depending on the stain.
- Wash as usual in your machine.
Important: Always test on a hidden area first. Do not use on wool, silk, leather, or other delicate fabrics. Check the garment’s care label.
Sodium Percarbonate for Kitchen Grease
Tackle tough, baked-on grease on your range hood filters or inside your oven. Granules are safer and easier for home use. Powder works faster but creates dust, so wear a mask if you use it. The powerful oxygen bubbles break down sticky grease, making it easy to wipe away without harsh scrubbing.
How to use:
- Mix a strong solution or paste with hot water. If using powder, dissolve it in a small container first to avoid dust.
- Apply the paste or spray the solution onto the greasy surfaces.
- Let it sit for 30-60 minutes to break down the grease, then wipe clean with a sponge and rinse.
Sodium Percarbonate for Removing Bathroom Mold & Limescale
Fight black mold in grout and limescale on shower glass. Granular sodium percarbonate dissolves easily into a stable solution that won’t clog your spray bottle.
The oxygen bubbles penetrate and lift the grime, while its mild alkalinity helps dissolve hard water marks, restoring shine.
How to use:
- Dissolve granular sodium percarbonate in hot water inside a spray bottle.
- Spray the solution directly onto the moldy grout or limescale.
- Let it sit for 20-30 minutes, then scrub with a brush and rinse thoroughly with water.
Sodium Percarbonate for Cleaning Tea & Coffee Stains
Revive stained mugs, teacups, and thermoses. Both granular and powder forms work here. Powder dissolves almost instantly, while granules are easier to measure. The oxygen action safely lifts tannins and coffee oils that cling to surfaces, even in narrow bottles.
How to use:
- Add a spoonful of granular or powdered sodium percarbonate to your stained cup or bottle.
- Fill it with hot water and let it soak for several hours or overnight.
- Swirl, pour out the solution, and rinse well. The stains will be gone.
Sodium Percarbonate for Kids’ Toys Disinfection
Clean and disinfect plastic toys, sippy cups, and baby bottles without toxic chemicals. The granular form is highly recommended because it dissolves completely, leaving no risky powder residue for curious little hands. It’s a non-toxic way to kill germs and remove stains.
How to use:
- In a basin or sink, completely dissolve granular sodium percarbonate in warm water.
- Submerge the toys or items and let them soak for 15-30 minutes.
- Rinse everything very thoroughly with clean water and let air dry completely.
Important: This is for hard, non-porous plastics and silicone. Do not use on wooden or electronic toys. Always rinse very well.
Sodium Percarbonate for Refreshing Outdoor Furniture & Decks
Clean green algae, mildew, and dirt from your patio, deck, or outdoor furniture. Granular sodium percarbonate is the most cost-effective choice for large outdoor areas. It’s easy to mix in big buckets and provides enough contact time to clean effectively before rinsing.
How to use:
- In a bucket, mix a strong solution using hot water and granular sodium percarbonate.
- Apply the solution to the dirty surface with a brush or mop.
- Let it work for 10-15 minutes (avoid doing this in direct, hot sun), then rinse off with a hose or pressure washer.
Sodium Percarbonate for Deodorizing Sink Drains
Keep your kitchen and bathroom drains fresh and clear of organic gunk. Granules sink slowly with hot water, working deep in the pipes. Powder can react too fast and cause a splashback, so it is not safe for this use. This is great for regular maintenance and odor control.
How to use:
- Pour about 30 grams of granular sodium percarbonate directly into the drain.
- Slowly follow with a kettle of freshly boiled water.
- Wait 15-30 minutes, then flush with plenty of cold water.
Note: This is for maintenance. For severe clogs, use a plunger or drain snake. Do not use in aluminum pipes.
Sodium Percarbonate for Sanitizing Gardening Tools
Stop plant diseases from spreading. Disinfect your pruners, shovels, and other tools between uses, especially when cutting diseased plants. A granular solution is simple to make, and the clear liquid lets you see the tools as they soak, ensuring they get fully disinfected.
How to use:
- Make a solution of granular sodium percarbonate in a bucket of water.
- After use, place your dirty garden tools in the solution for about 10 minutes.
- Remove them, rinse with clean water, and dry them well to prevent rust.
Sodium Percarbonate for Cleaning Pet Items
Wash your pet’s bed, plastic toys, and bowls to remove odors and bacteria. As with children’s items, the granular form is safest. It dissolves fully, so you can rinse away all residue, preventing your pet from ingesting any cleaning product. It leaves items fresh and odor-free.
How to use:
- For beds and toys, soak them in a solution of dissolved granular sodium percarbonate.
- For bowls, sprinkle a little in, add hot water, and let it soak.
- Rinse all items extremely thoroughly with clean water multiple times. Let them dry completely before letting your pet use them again.
Conclusion
Sodium percarbonate truly is a must-have for any eco-conscious home. It’s powerful, versatile, and breaks down into harmless ingredients. For most jobs around the house, choosing the granular formmakes cleaning simple, safe, and effective.
Remember to wear gloves, avoid using it on delicate fabrics and aluminum, and store it in a dry place.
We encourage you to grab a tub of granular sodium percarbonate and try it on one or two tasks from this list. You’ll be amazed at how this single product can refresh your home, offering a sparkling clean that’s also kind to the planet.
FAQ of Sodium percarbonate
What’s the main difference between sodium percarbonate and baking soda?
Baking soda (sodium bicarbonate) is a mild abrasive and deodorizer. Sodium percarbonate is a powerful oxygen-based bleach and disinfectant that reacts to release oxygen bubbles for deep cleaning and stain removal.
Can I mix it with vinegar for extra cleaning power?
No, you should not mix them. Combining an alkaline (sodium percarbonate) with an acid (vinegar) neutralizes the cleaning power of both. Use them separately in a rinse-between sequence if needed.
How does it compare to chlorine bleach?
Unlike chlorine bleach, sodium percarbonate does not weaken fabrics over time, is less corrosive, does not create harmful fumes, and is safe for colored fabrics (after testing). It’s a more versatile and eco-friendly alternative.
