12 Best Grout Cleaners to Get Your Bathroom Sparkling

Without using harsh acids or abrasives, the Black Diamond Ultimate Grout cleaner still offers a surprisingly deep clean. The formula works to eliminate both old and new grout stains while also helping to protect the longevity of your surfaces, so you get that deep clean without risking any damage.

You might keep some Bar Keepers Friend below the sink for stubborn stains on cookware, but it’s a powerhouse for far more than just your stainless steel pans. On tough bathroom grout lines and tiles, it works magic just the same, leaving surfaces bright and looking brand-new. One 5-star user writes, “Easy to use and very effective. I have tried numerous products to clean the grout in my shower. This is the first that has been effective.”

Zep is one of the most popular brands on the market—and for good reason. The grout foaming cleaner deep-cleans and lifts stains using acids that are strong enough to do the job but safe enough to use around the home regularly. This specific formula is perfect for your everyday cleans, with users reporting that regular use helps extend time between cleanings. 

This effective grout cleaner from Rejuvenate uses bio-enzyme technology that keeps cleaning long after you’ve done the job. It helps break down dirt and grime while brightening grout and removing stains, leaving a lasting clean you can see. For seriously stubborn stains, look to the Rejuvenate Grout Deep Cleaner formula to tackle the discoloration for good. 

Who needs elbow grease? Let Scrubbing Bubbles do the work for you—the formula clings to surfaces and penetrates stubborn stains to break down grime with the help of foaming bleach. With the easy spray-and-wipe application, this popular choice works wonders on grout, tubs, and shower walls. And best of all, customers say it makes cleaning faster, easier, and more efficient. One 5-star reviewer raves, “The bleach formula did all the heavy lifting—I barely had to use a scrub brush to get the surfaces back to a bright, sparkling white.”

Soap scum and grime don’t stand a chance against this multi-purpose cleaner. Tough on stains but gentle on surfaces, it’s a powerhouse for removing soap scum, grime, and toilet rings. The thick formula clings to stains for a deeper clean, while killing 99.9% of germs in just three minutes. Customers appreciate how this bleach-powered cleaner leaves grout looking fresh and bright without scratching, and for that it works well on other surfaces like tubs, tile, and countertops.

We’re big fans of The Pink Stuff for tackling messes on everything from countertops to car wheels. The Miracle Bathroom Foam Cleaner is specifically designed to work wonders on bathroom surfaces like tile and grout. Bonus points for its enticing rhubarb scent.

With a powerful formula that includes tried-and-true Clorox bleach, Tilex Mildew Remover Spray is exactly what you need to take care of the really tough jobs in your bathroom. Just spray it on, let it sit, and wipe it off—no scrubbing required.

More than 8,600 Amazon users give Grout-eez Heavy Duty Cleaner five stars. They frequently cite its uncanny ability to return even the darkest-stained grout to its original appearance. It also comes with a handy scrub brush for cleaning hard-to-reach spots (elbow grease not included). 

Goo Gone is notorious for removing stubborn residue, so we love that they created a cleaner specifically for tile and grout. This highly-effective product is EPA Safer Choice Certified, too. That means it’s free from chemicals like ammonia, bleach, phosphates, phthalates, parabens, and pesticides. So you can breathe easy knowing it’s not as harmful.

Since this bleach-free cleaner comes in gel form, you can target the specific areas that need attention without wasting any product. It’s incredibly effective on sinks, showers, tile, and grout, yet it’s also gentle enough to use on stubborn clothing stains.

Not only does this much-loved grout cleaner come with its own nylon scrub brush, it also features a convertible nozzle that lets you easily switch between dispensing it as a foam or a spray. It works in minutes, and it’s even safe to use it on food-prep surfaces.