Hydrogen peroxide (H2O2) is a non-toxic, environmentally friendly cleaner with strong disinfecting and whitening properties. It’s an inexpensive and readily available product that many people already have in their homes.
The great thing about hydrogen peroxide is that it breaks down into water and oxygen, leaving behind no chemical residue. Food-grade hydrogen peroxide is even used for food processing.1
It’s also highly effective at removing stubborn stains, caked-on dirt, grease and grime from all your kitchen surfaces.
How to Clean Kitchen Countertops with Hydrogen Peroxide
To get started cleaning your countertops, first clear off any items and wipe down the surface to remove crumbs and debris.
Then, mix one part 3% hydrogen peroxide with two parts water in a spray bottle. For tougher stains, you can use the hydrogen peroxide undiluted.
Spray the hydrogen peroxide cleaning solution onto your counters and let it sit for a few minutes to penetrate. Then wipe the counters clean with a microfiber cloth or non-abrasive sponge. Be sure to rinse the surfaces afterwards with plain water.
You can use this hydrogen peroxide solution on all types of countertop surfaces including natural stone like granite and marble, as well as quartz, laminate, solid surface, and more.
However, always do a spot test first in an inconspicuous area to be safe.
Cleaning Kitchen Appliances with Hydrogen Peroxide
Hydrogen peroxide also works wonders on cleaning kitchen appliances like the stovetop, microwave, refrigerator, dishwasher and more.
Mix equal parts hydrogen peroxide and water in a bowl. Dip a sponge into the mixture and use it to wipe down the exterior and interior of your appliances.
For stuck-on food splatters and stains, let the hydrogen peroxide sit for a few minutes. Then scrub with the rough side of a sponge to lift it away. Wipe the appliance surfaces clean with a wet cloth afterwards and dry with a soft towel.
To freshen your dishwasher and garbage disposal, pour 1/4 cup of hydrogen peroxide into the appliance. Then run an empty cycle or grind some ice cubes to clean it out.
You can also deodorize your refrigerator by wiping it down with hydrogen peroxide and placing an open container of it inside to absorb odors.
How to Clean Kitchen Cabinets & Drawers with Hydrogen Peroxide
Don’t forget about deep cleaning your kitchen cabinets and drawers with hydrogen peroxide too.
Empty out the contents first. Then mix one cup of hydrogen peroxide with a gallon of warm water in a large bucket or bowl.
Dip a soft bristle brush or toothbrush into the cleaning solution. Use it to scrub all exterior and interior surfaces of your cabinets and drawers, paying extra attention to handles, knobs, and crevices where dirt and grime collect.
Wipe the cabinetry down afterwards with a clean, damp cloth to remove the hydrogen peroxide solution. For tough grease stains, you can spot clean by making a paste of baking soda and hydrogen peroxide.
Apply the paste, let it sit for a few minutes, then scrub and rinse it off.
Other Kitchen Areas to Clean with Hydrogen Peroxide
Sinks and Faucets: Spray your sink and faucets generously with hydrogen peroxide. Let it sit for a few minutes, then scrub with a sponge or cloth and rinse clean with water.
- Backsplashes: Mix hydrogen peroxide with water and use it to wipe down backsplash tiles and grout, removing stains and brightening grout lines.
- Cutting Boards: Soak cutting boards in a 50/50 mixture of hydrogen peroxide and water for five minutes to disinfect and remove stains, then rinse with hot water.
- Cookware: Soak discolored pots and pans in hot water with 1/4 cup hydrogen peroxide for 15-20 minutes, then scrub clean to lift stains.
- Grout & Caulking: Apply undiluted hydrogen peroxide to discolored or moldy grout and caulk, let it sit, scrub, and rinse with water for a clean finish.
Safety Tips When Cleaning with Hydrogen Peroxide
While hydrogen peroxide is generally safe, there are a few precautions to keep in mind when using it to clean your kitchen:
- Always wear gloves to protect your skin from irritation, especially if using higher concentrations
- Do a spot test on a hidden surface first to check for any adverse reaction or discoloration
- Avoid mixing hydrogen peroxide with other cleaning products as it can cause dangerous reactions
- Don’t use it on certain metals like aluminum or brass as it can discolor them over time
- Store hydrogen peroxide safely out of reach of children and pets when not in use
- Use hydrogen peroxide in a well-ventilated area and avoid inhaling or ingesting it
With these tips in mind, you can safely harness the power of hydrogen peroxide to clean and disinfect your entire kitchen from top to bottom. Tackle dirt and stains on your counters, appliances, cabinets, sinks, backsplashes, cookware, and more with this affordable, eco-friendly cleaning agent.
Source:
1. Centre for Food Safety
Read Next:
Davin is a jack-of-all-trades but has professional training and experience in various home and garden subjects. He leans on other experts when needed and edits and fact-checks all articles.