Best Grout Cleaner for Showers

Best Grout Cleaner for Showers

best grout cleaner for showers

Grout—the word makes us shudder only at the mere mention when we think about cleaning it. While it plays a vital part in—filling the spaces between the tiles in floors, showers, countertops, and other surfaces—the fact is that it can be a nuisance to clean and keeping it clean. Those little grooves and ridges provide the perfect place for dirt, grime, and mildew to get trapped and leave your grout looking dirty. Not only can grout stains look unpleasant, but they can also be the result of mold, mildew, mold, and other substances you definitely don’t want to be present in your house. But of course, grout cleaning is generally not the top of your to-do list for the week. Fortunately, there are cleaners out there to help you get stains out of grout and, even better, help them from forming in the first place.

Here are the Best Grout Cleaner for Showers to leave your grout looking better than ever!

Best Grout Cleaner for Showers

We have carefully selected a list of the best grout cleaners out there so that you do not have to worry about it when choosing to clean your shower grout.

Home Armor Instant Mold & Mildew Stain Remover 

When we talk about shower grout, we require something strong enough to take on the difficult mold and mildew, like this spray from Home Armor. The bleach-based formula promises to kill them in an instant, with no scrubbing required (seriously, no scrubbing), and keeps them from coming back for up to two months. Beyond the grout, you can use it for all your other bathroom cleaning needs, including the shower curtain, toilet, and beyond.

Customers are wowed by this product, saying it melts away shower mold, and while it sounds too good to be true, you really don’t have to do any scrubbing. Reviewers call it “mind-blowing,” “exceptional” and “the best product ever.” Some say the fumes are fairly strong though, so be sure to take precautions when using it. Wear a face mask, eye covers, and gloves before using the product.

Thumbs up:

  • Works very well on shower scum and slime
  • Seems to prevent additional buildup
  • Requires minimal scrubbing
Thumbs down:

  • A very strong chemical smell
  • Not great as an overall bathroom cleaner
  • Hard to tell if it’s working

Bottom line:

The Home Armor Instant Mold and Mildew Stain Remover works great for wiping out mildew and shower scum, but this heavy-duty chemical remedy is not the best choice for a daily cleaner.

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Black Diamond Stoneworks Ultimate Grout Cleaner

From Black Diamond, this grout cleaner vows to clean even the grimiest grout, and customers say it delivers on that promise. It removes grease, oil, and soap deposits with a vengeance. The acid-free formula is safe for ceramic, marble, and porcelain tiles. To use, you spray it on, wait for one to three minutes, then use a brush to loosen and rinse it off. It can also be used with a grout steam cleaner for extra and deep cleaning power.

While it’s not designed to remove mold or calcium deposits (you’ll need a separate cleaner for those), many customers say for basic grout stains it’s the best. While it may take a bit of elbow grease to get the product’s full benefit, most agree the results are worth it.

Plus points:

  • Fast-acting formula erodes grime
  • Spray nozzle makes for easy application
  • The acid-free solution is safe to use on marble
  • The scent is mild compared to competitors
Down side:

  • Won’t work on calcium or water spots
  • It may take two rounds to get the job done


Even though it may take a few turns, Black Diamond’s Ultimate Grout Cleaner gets the job done. Plus, it boasts a gentle formula and mild scent, making it ideal for marble surfaces and small, poorly-ventilated bathrooms.

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When it comes to grout cleaners, this one from The Floor Guys gets top marks all around. Its name says it all: Grout-Eez. This professional-strength formula is about as easy to use as it gets—just spray it on, wait 10 minutes, then wipe away whatever dirt and grime is lurking in your grout. This product is only designed to work on ceramic and porcelain tiles—it will wreak havoc if you attempt to use it on natural stone!

The only change it will make to the color of your grout is to bring it back to its original color.

It promises to be the strongest grout cleaner you can buy online, and customers testify that it works quickly and effectively. A glance at their impressive before-and-after comparison photos makes a convincing argument to give this grout cleaner a try. Grout stains, beware.

Thumbs up:

  • Concentrated, professional-grade formula cuts through residue
  • Soak time is short—just 5 minutes
  • Safe to use on porcelain and ceramic
Thumbs down:

  • Nozzle design not ideal for walls
  • Fumes can be overwhelming
  • The formula has some associated safety risks

Bottom line:

Grout-EEZ Super Heavy-Duty Grout Cleaner works like a charm on hard-to-clean tile floors. While it’s a little more expensive than competitors, its professional-grade formula is worth $20.

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Wet & Forget Shower Cleaner

Wet & Forget Shower Cleaner Weekly Application Requires No Scrubbing, and it is a Bleach-Free Formula! This is why it is highly recommended and widely used and loved by its users. Having a sweet and pleasant vanilla fragrance makes up for the best grout cleaner for sensitive users.

It cleans and prevents the build-up of soap scum and shower grime.  Has no bleach, ammonia, dyes, or irritating fumes. And it comes with 12 weeks of cleaning power in each bottle.

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Rejuvenate Grout Deep Cleaner

Rejuvenate Grout Deep Cleaner – is a safe and non-toxic cleaning formula that instantly removes years of dirt build-up to restore grout to the original color.

Grout stain lifter removes dirt and grime from old grout stains bio-enzymatic formula continues cleaning grout and tile long after you are done. Restores the original color of shower grout, bathroom grout, and floor grout with a safe, non-toxic, acid-free formula.

Just pour Rejuvenate Grout Deep Cleaner on your grout and allow 2-3 minutes to absorb.  Now use a thin nylon grout brush and lightly agitate the grout lines. Then simply wipe off with a microfiber mop when you are done.

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Goo Gone Grout and Tile Cleaner

Freshen your foyer, buff your backsplash and scour your shower with Goo Gone Grout & Tile Cleaner. Perfect for cleaning granite, tubs, and tile. Helps to make your indoor and outdoor mold removing tasks fast and effective.

Easy-to-use trigger spray applicator enables targeted application on a variety of surfaces. Maximum strength formula removes dirt build-up, set-in stains, and hardened soils faster and easier.

You get it, Goo Gone is surface safe so it is a safe alternative to abrasive cleaners that may damage your surfaces. Sit back and let Goo Gone take care of your toughest messes.

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Dremel Versa Cleaning Tool- Grout Brush

If you are looking for a grout cleaning tool then this is your best bet. Dremel Versa Cleaning Tool- Grout Brush is best as it comes with different accessories to tackle a wide variety of cleaning applications. 

You get better control, comfort, and usability into tight areas where you were not able to reach before. Another great feature is that it is optimal for dry and wet applications.

The machine provides you with time-saving quality as it works fast and does efficient cleaning!

Has 33% Higher battery capacity – 4V max 2.0Ah li-ion battery delivers 25 minutes of continuous runtime and constant power.

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Electric Spin Scrubber WiMiUS Power Scrubber

Electric Spin Scrubber WiMiUS Power Scrubber is a must-try as it is the best of the best options out there for grout cleaning in a fast and efficient manner!

The highly sealed design makes it also resistant to splashing water and can be used under wet conditions. And High-speed pressure-bearing design make it continue rotating when you press badly the brush head to clean stubborn

Stainless Steel Brush Head: 4 Different materials, shapes, sizes types of brushes fit all places you want to clear, regardless of a smooth bathtub or a rugged floor gap. Made of high-quality plastic and stainless steel, all the brush heads won’t lose hair compared to the cheap items, and the stainless steel brush head can effectively clean all kinds of stubborn stains such as soap scum, grime.

The spin scrubber has three sections, each section is connected by a push-button chain, which can be removed or installed with a light press. Hangable sling and three-section design which is really convenient for the store.

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