Grout can often be the bane of a clean, sparkling bathroom or kitchen. Over time, it can become discolored and dirty, turning what was once a pristine tiled surface into something that looks neglected. Fortunately, cleaning grout effectively is possible, and experts have weighed in on how to do it best.

Firstly, experts suggest beginning with the simplest solution: warm water and a stiff-bristled brush. Before moving on to more potent cleaners, use elbow grease to scrub the grout lines. Often this may be enough for light dirt.

If water alone doesn’t do the trick, create a cleaning solution with equal parts of white vinegar and warm water. Apply this mixture to the grout and let it stand for a few minutes before brushing vigorously. However, take caution with vinegar if you have natural stone tiles as it can etch the surface.

Another expert-recommended solution is baking soda. Make a paste using baking soda and water, apply it to the grout lines, and then spray on the vinegar solution. Once the mixture stops foaming, scrub with a brush and rinse with plain water.

For stubborn stains, hydrogen peroxide is a reliable ally; it has bleaching properties that can help brighten grout lines. Apply directly or mix with baking soda for an extra cleaning boost.

When dealing with particularly tough grout stains, oxygen bleach (like OxiClean) is another expert favorite. Create a solution following the manufacturer’s instructions and apply it to the grout for 10-15 minutes before scrubbing. Always make sure the room is well-ventilated when using bleach products and rinse thoroughly afterward.

Some experts also recommend steam cleaning as an effective method for deep cleaning grout without chemicals. The high-pressure steam removes dirt and mildew while also sanitizing the surface.

Many professionals advise against using harsh chemicals like chlorine bleach or abrasive cleaners as they can wear down grout over time and cause damage.

Lastly, once you’ve got your grout looking pristine again, sealing it can prevent future staining and make regular cleaning easier. Choose a penetrating sealant for best results and reapply according to the product’s directions—usually once a year.

In summary, keeping your grout clean doesn’t require expensive products or tools—common household items like vinegar, baking soda, and peroxide can suffice for most jobs. For tougher tasks, oxygen bleach or steam cleaners might be necessary. With regular maintenance and proper technique, your tiles will continue to shine with clean grout lines framing them beautifully.