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The 7 Best Grout Cleaners of 2025
Updated on Mar. 15, 2024
When it comes to your cleaning schedule, cleaning your grout should be high on your list. There are many reasons why investing in the best grout cleaner and doing the dirty work of cleaning is a good idea. According to Alicia Sokolowski, a cleaning expert and co-CEO of AspenClean, one of the main reasons for seeking out the best grout cleaner is appearances.
“Grout lines can become discolored, stained or dingy over time, detracting from the appearance of your flooring or tiled surfaces,” she says. Regular grout cleaning helps to keep the grout looking clean and fresh, improving the overall appearance of the surface.
Hygiene is another reason you’ll want to find the best grout cleaner on the market. Did you know that grout lines can harbor dirt, bacteria and other contaminants that pose health risks, especially in high-traffic areas? “Regular grout cleaning can help to remove these contaminants and promote a more hygienic environment,” says Sokolowski.
Dirt, grime and other contaminants can also damage grout over time, causing it to deteriorate or discolor. In some cases, dirty or damaged grout can cause tiles to become loose or shift, compromising the stability and safety of the surface. “Regular grout cleaning can help extend the grout’s life and prevent costly repairs or replacements,” Sokolowski states.
We rounded up the best grout cleaners on the market. And, while you are on your cleaning spree don’t miss the cleaning products that professional house cleaners always buy and these expert tips on how to clean vinyl floors.
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Best overall grout cleaner
Grout-Eez
Created by a professional floor cleaner of 25 years, Grout-Eez has become a cult-favorite best grout cleaner on Amazon. With over 7,400 perfect five-star reviews, this heavy-duty, professional-strength grout cleaner starts attacking dirt and grime as soon as you spray it on.
Most users recommend letting it sit for five to 10 minutes before scrubbing floors and tiles and rinsing with clean water a few times. Verified purchaser Heather writes in her review, “After only 10 minutes and a slight amount of elbow grease, this product successfully did what I’ve been trying to do for over two years. My grout wasn’t dark brown anymore.”
Pros
- The best grout cleaner according to Amazon shoppers
- Easy to use and less scrubbing compared to other products
- Safe to use on ceramic, porcelain and grout
- 13,000 Amazon ratings and a 4-star average
Cons
- Some users find the product has a strong smell and recommend ventilating the room
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Best budget grout cleaner
Goo Gone Grout and Tile Cleaner
Goo Gone is a great option for anyone looking for the best grout cleaner on a budget. While it isn’t professional strength like Grout-Eez, some prefer the less harsh chemical formula. The Environmental Protection Agency (EPA) has even endorsed it as a “Safer Choice.”
Verified purchaser Patricia Febinger uses it both at home and professionally and describes it as “just like bleach without the bleach and a much better smell.” Several others note the citrus-scented cleaner is easy to use and cleans the tile quickly.
Pros
- Budget-friendly
- Citrus scent
- Safer chemicals
- EPA endorsed
- Safe for use on grout, ceramic, fiberglass, natural stone and porcelain
- 800 Amazon ratings and a 4.3-star average
Cons
- Not professional strength
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Best for bathrooms
Microban 24-Hour Bathroom Cleaner
In your bathroom, preventing mold growth is just as important as cleaning it. Microban 24-Hour Bathroom Cleaner is a strong grout cleaner-slash-sanitizing product for those hot, humid spaces where mold and mildew are likely to grow. It kills mold and bacteria on contact and keeps fighting for up to 24 hours.
Because it isn’t specific to grout, you can douse your entire bathroom in it—floors, bathtub, shower, toilet, sinks and more. The addition of the sanitizing spray makes this grout cleaner a genius cleaning hack.
As powerful as it is, reviewers also maintain this best grout cleaner smells as good as it cleans. “Awesome cleaning power as well as leaving a fresh scent, and keeping my bathroom sanitary and smelling fresh,” according to Amazon reviewer Brian T.
Pros
- A powerful disinfectant and bathroom cleaner
- Kills mold and prevents new growth
- Keeps working for up to 24 hours
Cons
- Be careful using it around small children and pets
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Best for floors
Zep Grout Cleaner and Brightener
This viral TikTok grout cleaner is truly a fan favorite. After videos of Zep Grout Cleaner and Brightener showed dirty grout magically brightening in just 20 seconds, this $7 cleaning product became a mainstay on our list of top cleaning products. Squirt this professional-strength, bleach-free gel between tile crevices in your bathroom and let it do the work instead of having to get down on your hands and knees with a scrubber.
Although there are mops for cleaning every type of floor, keep in mind that this grout cleaner should only be used on tile, keeping it away from surfaces like marble, terrazzo, natural stone, chrome, stainless steel, brass or Corian.
Pros
- Transforms dirty grout to bright white in about 20 seconds
- Professional-strength, bleach-free gel formula
- Works in under a minute
- Inexpensive
Cons
- Only for use on tile
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Best for removing mold
Clorox Plus Tilex Mold and Mildew Remover Spray
If you are looking for the best grout cleaner to remove mold and mildew, look for one with bleach, like Clorox Plus Tilex Mold and Mildew Remover Spray. Spray this solution into grout where mold and mildew are popping up, wait five minutes and rinse.
Amazon reviewer Ryan Manwill writes, “I had BAD mildew and mold in the bathroom, but immediately after spraying the mildew, it was gone!” With a 4.7-star average rating and more than 5,000 reviews, it’s clear to see why this grout cleaner is great on tough mold.
Pros
- Removes up to 99.9% of mold, mildew, germs and bacteria
- Little to no scrubbing is required
- 5,000 Amazon ratings and a 4.7-star average
Cons
- Strong bleach smell
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Best eco-friendly grout cleaner
Better Life Natural Tub and Tile Cleaner
Unfortunately, there aren’t a lot of eco-friendly grout cleaners on the market. However, this Better Life Natural Tub and Tile Cleaner is an alcohol, bleach and chlorine-free product. It gets the grout cleaning job done without all the harsh chemicals, using plant-based ingredients instead.
The product is wildly popular with Amazon shoppers, earning over 10,000 perfect five-star ratings. “The scent is nice and not overwhelming,” Cassandra writes in her review. “I used this one and it got the scum right up!” Some suggest scrubbing grouted areas to take advantage of the full whitening effect when using this natural cleaning product.
Pros
- Made with natural, plant-based ingredients
- Alcohol-, bleach- and chlorine-free
- 16,800 Amazon ratings and a 4.2-star average
Cons
- You might have to do a little extra work scrubbing in exchange for natural ingredients
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Best brush grout cleaner
Rubbermaid Reveal Power Scrubber
