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Zep Grout Cleaner and Brightener - 32 Ounce (1 Bottle) - ZU104632 - Deep Cleaning Formula Removes Old Stains From Grout
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Purchase options and add-ons
Brand | Zep |
Item Form | Liquid |
Scent | Unscented |
Specific Uses For Product | Tile, Grout |
Material Feature | Liquid |
About this item
- Deep cleaning grout is a tough job, even for pros, but strong acids remove deep stains from grout to reveal the best clean for novices to professionals alike
- This professional strength tile grout cleaner has an acidic formula quickly restores stained grout lines on tile floors without the need for heavy scrubbing
- Revitalize your tile and/or grout with this grout cleaner, specially formulated for white and colored grout lines, ensuring a pristine finish every time
- Use this tile and grout cleaner to effortlessly renew grout, with a formula that is made in the United States, crafted from globally sourced materials ensuring quality and efficacy
- Apply the grout cleaning solutions to stains. Allow for the solution to sit and work its magic for three minutes. Proceed to wipe away thoroughly, revealing a like-new appearance
Frequently bought together

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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byU.S. EPA Safer Choice
U.S. Environmental Protection Agency (EPA) created the Safer Choice label to help you find products made with safer ingredients for the health of families, pets, workplaces, and the environment. Safer Choice certified products have been carefully evaluated by EPA scientists. Every ingredient must meet strict safety criteria for both human health and the environment. Products must also meet performance requirements to make sure they work. Products made with safer ingredients can help improve indoor air quality and protect municipal waterways. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byU.S. EPA Safer Choice
U.S. Environmental Protection Agency (EPA) created the Safer Choice label to help you find products made with safer ingredients for the health of families, pets, workplaces, and the environment. Safer Choice certified products have been carefully evaluated by EPA scientists. Every ingredient must meet strict safety criteria for both human health and the environment. Products must also meet performance requirements to make sure they work. Products made with safer ingredients can help improve indoor air quality and protect municipal waterways. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byU.S. EPA Safer Choice
U.S. Environmental Protection Agency (EPA) created the Safer Choice label to help you find products made with safer ingredients for the health of families, pets, workplaces, and the environment. Safer Choice certified products have been carefully evaluated by EPA scientists. Every ingredient must meet strict safety criteria for both human health and the environment. Products must also meet performance requirements to make sure they work. Products made with safer ingredients can help improve indoor air quality and protect municipal waterways. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Packaging efficiencyReduced air and/or water in the product or packaging for more efficient transportation.As certified byCompact by Design (Amazon-developed Certification)
Compact by Design identifies products that, while they may not always look very different, have a more efficient design. By reducing water and/or air in the product or packaging, these become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
Product Description

ZEP GROUT CLEANER & BRIGHTENER
Zep Grout Cleaner & Brightener is a very strong acid product. Keep out of reach of children. Keep children off the surface and out of the area during use.
If unopened, the product can be used for up to 2 years after the manufacture date. Using Zep Grout Cleaner & Brightener past the expiration, won't harm the surface. However, it degrades over time and won't clean as effectively.
Instructions
Contains hydrochloric acid. When used as directed, according to label instructions, Zep Grout Cleaner & Whitener will not affect the bacteria or enzyme action in septic tanks.
Instructions
- PRO STRENGTH ACIDIC FORMULA
- DEEP CLEANS GROUT LINES
- REMOVES OLD STAINS FROM GROUT
- KEEPS GROUT COLOR INTACT
- A single quart bottle will cover approximately 250 sq ft
- Do not use on countertops




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GROUT CLEANER & BRIGHTENER
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MOLD STAIN & MILDEW STAIN REMOVER
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![]()
FOAMING SHOWER, TUB & TILE CLEANER
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ACIDIC TOILET BOWL CLEANER
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SHOWER, TUB & TILE CLEANER
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Customer Reviews |
4.5 out of 5 stars 1,310
|
4.4 out of 5 stars 1,346
|
4.3 out of 5 stars 1,849
|
— |
4.5 out of 5 stars 962
|
Price | — no data | $30.92$30.92 | $43.38$43.38 | — no data | $29.23$29.23 |
Best uses | White or colored grout lines on tile floors | Tub, shower, toilet and sink | Tub, shower, and sink | Toilets and urinals | Tub, shower, and tile |
From the brand

-
Zep is more than just another cleaning company. We are a passionate group who have been perfecting cleaning formulas for homes, businesses, and automobiles for over 85 years with one goal in mind: Making safe and efficacious products that do the job right the first time. Our products give you the efficacy of a deep clean without all the extra work.
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Featured Products
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Shop Floor Care
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Shop Air Care
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Shop Drain & Septic
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Shop Hand Care
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Zep products are all formulated in the U.S. with a dedicated R&D team who knows how to clean everything, from a small stain on a carpet to some of the toughest messes on Earth. And, because we have a professional heritage, our products surpass all standards for safety.
At Zep, we care about cleaning because that is all we do. Upgrade your clean and experience the Zep difference!
Product information
Technical Details
Manufacturer | ZEP INC |
---|---|
Part Number | ZU104632 |
Item Weight | 2 pounds |
Product Dimensions | 6 x 3.5 x 9.88 inches |
Country of Origin | USA |
Item model number | ZU104632 |
Is Discontinued By Manufacturer | No |
Size | 32 Fl Oz (Pack of 1) |
Color | ESSU104632 |
Material | Plastic |
Volume | 32 Fluid Ounces |
Item Package Quantity | 1 |
Special Features | Streak Free |
Usage | Tile, Grout |
Included Components | tile-epoxy-adhesives |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | Warranty |
Additional Information
ASIN | B001B16Z7E |
---|---|
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #260 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Tile Grout Cleaners |
Date First Available | August 17, 2005 |
Warranty & Support
Feedback

Zep Grout Cleaner and Brightener - 32 Ounce (1 Bottle) - ZU104632 - Deep Cleaning Formula Removes Old Stains From Grout
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Zep is an expert in professional cleaning for over 80 yearsZep Inc
Top Brand: Zep
Compare with similar items
This Item ![]() Zep Grout Cleaner and Brightener - 32 Ounce (1 Bottle) - ZU104632 - Deep Cleaning Formula Removes Old Stains From Grout | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $9.48$9.48 | -12% $21.99$21.99 List: $24.99 | $24.50$24.50 | $13.81$13.81 | $15.99$15.99 | -17% $14.99$14.99 List: $17.99 |
Price Per Unit | $0.30 / fluid ounce | $0.34 / fluid ounce | $0.34 / fluid ounce | $0.58 / fluid ounce | $0.50 / fluid ounce | $0.47 / fluid ounce |
Delivery | Get it as soon as Thursday, May 15 | Get it May 13 - 14 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it as soon as Thursday, May 15 | Get it May 15 - 19 |
Customer Ratings | ||||||
Sold By | Amazon.com | Zep Inc | Hygea Natural ™ | AbsoluteProductsStore | Windhaven Products LLC | Armchem Cleaning Products |
form | Liquid | — | — | Spray | Liquid | Liquid |
scent | Unscented | — | Natural | Unscented | Unscented | Sassafras |
surface suggestion | Tile,Floor,Stone | Stone | Tile | Grout,Porcelain,Tile | Tile | Grout, Ceramic Tiles, Concrete, Brick, and Masonry. |
weight | 0.91 kilograms | 5 pounds | — | — | — | 10 pounds |
volume | 946.35 milliliters | 64 fluid ounces | 72 fluid ounces | 24 fluid ounces | 32 fluid ounces | 32 fluid ounces |
Important information
Skin Contact Prolonged Contact May Cause Dryness Of The Skin. Eye Contact Splashes May Irritate. Health Warnings This Product Has Low Toxicity. Only Large Volumes May Have Adverse Impact On Human Health.
ZEP
1.Apply to Zep Grout Cleaner and Brightener to seams. Note: We recommend wearing chemical resistant gloves for all steps.2.Wait two to three minutes for cleaner to penetrate and loosen dirt.3.Agitate with a handheld brush or toothbrush. The dirt will rise easily without the need for heavy scrubbing.4.Rinse away the dirt with warm water.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the grout cleaner effective, working quickly to remove old stains and making bathroom floors look new. The product is easy to use and apply, and customers appreciate how it brightens up the grout. The smell receives mixed feedback, with some customers noting it doesn't have a strong chemical odor while others mention a strong chemical smell. Customers disagree on the whitening effect and durability of the product.
AI-generated from the text of customer reviews
Customers find the grout cleaner effective, working quickly and doing a thorough job on grout.
"...Hours of time saved. One of the best purchases in a long time." Read more
"This stuff is amazing! I used it to clean a fiberglass bathtub that was filthy. It looks brand new now!..." Read more
"...The issue for us is yes, you have nice grout, but the integrity of the grout seems somewhat diminished!..." Read more
"Actually works and works well. With a brush most dirt came right out and a few shades brighters, huge difference...." Read more
Customers praise the cleaning agent's effectiveness on grout, noting it removes years of stains in minutes and dirt comes right off.
"...It's amazing! I got a little bristle grout brush. Very little scrubbing. Not even a scrub. More of a light combing!..." Read more
"...accumulation of red dirt from the yard is gone and the grout is restored to its original look. Hours of time saved...." Read more
"...I used it to clean a fiberglass bathtub that was filthy. It looks brand new now! I seen a few videos online and gave it a try ...." Read more
"...One bottle cleaned the grout in two bathrooms and 3/4s of a large rec room. I had to order another bottle to be able to finish the job...." Read more
Customers find the grout cleaner easy to use, with one mentioning that the squeeze bottle makes application convenient.
"This bottle is designed for easy application...." Read more
"...Just ordered more for the bathrooms. Great product. Easy to use with just pour on the grout directions and a small nozzle to aim with...." Read more
"...I highly recommend this product because it works really well and is easy to use." Read more
"This stuff is amazing! I can’t rave enough! Easy to use with no overwhelming fumes! Highly recommend!" Read more
Customers report that the cleaning agent effectively brightens grout, with one customer noting that it lightens as it dries.
"...With a brush most dirt came right out and a few shades brighters, huge difference. Stop wasting time with home brew ways to clean grout...." Read more
"...n’t have to scrub very hard to get the dirt up, it definitely brightened up the grout. Just bought more to have on hand!" Read more
"...that I'm working on, however, Zep has lifted those stains, brightened the bathroom floor, and simply done the job beautifully. I apply it...." Read more
"...The grout didn't get super bright, but it's definitely better...." Read more
Customers find the grout cleaner easy to apply, with one mentioning it can be directly squirted onto the tile grout.
"...that this bottle has a spray cap so that I can squirt it directly onto the tile grout. I hope the results are lasting...." Read more
"...I like that it is easy to use by squeezing the bottle and applying where needed...." Read more
"...Sprayed the shower floor, let it sit for 3 mins then lightly scrubbed it and washed it off...." Read more
"...Easy pour from the bottle and only sits in the grout for 3 minutes. Use gloves and do not let the chemicals make contact with skin...." Read more
Customers have mixed opinions about the cleaning agent's smell, with some appreciating that it doesn't have a strong chemical odor, while others find it has a pretty strong chemical smell.
"works beautifully but has somewhat of a weird smell, it goes away though. very pleased with the purchase...." Read more
"...for a few minutes (making the process take longer), has a pretty strong chemical smell, specifies that you should wear gloves/long pants/etc, and..." Read more
"...I ordered this grout cleaner and the odor fabric & air spray. Both products are amazing...." Read more
"...I didn’t even scrub. It does have a smell, but it’s very subtle and goes away once it’s rinsed." Read more
Customers have mixed experiences with the cleaning agent's effect on grout color, with some reporting it whitens the grout while others say it looks worse.
"...I'm at a loss for how to get the new stains off and our shower is looking pretty terrible...." Read more
"This turned my pink tile and dirty 80s grout to bright white in minutes!..." Read more
"...It still looks dirty. I wasted about an hour, not counting the wait time between applications...." Read more
"...Difference is great but not as white and effortless as I'd hoped. I just bought a brush attachment for the drill...." Read more
Customers have mixed experiences with the cleaning agent's durability, with some finding it very durable while others report no damage.
"...The floors look brand new. Make sure you have good ventilation as it is strong." Read more
"It ruined my travertine tile. Not recommend it!" Read more
"...I did not damage any of the slate and was easy to clean up...." Read more
"...third picture is the “after”, and I did these almost a month ago - very durable!..." Read more
Reviews with images

Best product I’ve ever used! Going to stock up for life!
Top reviews from the United States
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- Reviewed in the United States on April 18, 2025So my kitchen floors have been driving me nuts. They are cleaned constantly. In fact my cleaner was here today! But the grout is stained so it looks dirty. I read that I may need to seal the grout. But I wanted to try to clean it good. Tried floor cleaner and one of those rotary brush/wand things. Nothing. So I saw this grout cleaner and looked it up and it had great reviews. Bought it and used it today. 🙌🏼👏🏼🙌🏼. If you have annoying grout, get this stuff. It's amazing! I got a little bristle grout brush. Very little scrubbing. Not even a scrub. More of a light combing! And I didn't even use half the bottle. Don't need much at all! These have been down for 2 1/2 years. Even if I do this every 6 months it's worth it.
5.0 out of 5 starsSo my kitchen floors have been driving me nuts. They are cleaned constantly. In fact my cleaner was here today! But the grout is stained so it looks dirty. I read that I may need to seal the grout. But I wanted to try to clean it good. Tried floor cleaner and one of those rotary brush/wand things. Nothing. So I saw this grout cleaner and looked it up and it had great reviews. Bought it and used it today. 🙌🏼👏🏼🙌🏼. If you have annoying grout, get this stuff. It's amazing! I got a little bristle grout brush. Very little scrubbing. Not even a scrub. More of a light combing! And I didn't even use half the bottle. Don't need much at all! These have been down for 2 1/2 years. Even if I do this every 6 months it's worth it.Best product I’ve ever used! Going to stock up for life!
Reviewed in the United States on April 18, 2025
Images in this review
- Reviewed in the United States on March 21, 2025This stuff is amazing. I'm embarrassed to say how long it has been since the bathroom floor tiles had been thoroughly cleaned. I tried using vinegar, followed by scrubbing with a paste made of baking soda and dishwashing detergent, but it took several minutes to clean around one 12"x12" tile. With this Zep cleaner, I can clean an area about 5'x5' in the same time with much less effort. On a floor with smaller tiles and lots of grout lines, I squirt a little on an area about 2'x2' and spread with a brush. Let it sit about two minutes and brush the grout lines to loosen the dirt, then wipe up with a sponge and rinse with the sponge 2-3 times. The accumulation of red dirt from the yard is gone and the grout is restored to its original look. Hours of time saved. One of the best purchases in a long time.
- Reviewed in the United States on May 3, 2025This stuff is amazing! I used it to clean a fiberglass bathtub that was filthy. It looks brand new now! I seen a few videos online and gave it a try . Try not to get it on hardware.
- Reviewed in the United States on February 19, 2025Zep works great! I appreciate that this bottle has a spray cap so that I can squirt it directly onto the tile grout. I hope the results are lasting.
We purchased a house with tile from the early 2000s, and I am guessing the grout hasn't been cleaned thoroughly since installation.
I worked in 2ft x 4ft sections.
After squirting Zep into the groutlines, I scrubbed them with my Libman mop scrubber and waited about 5 min. Then I scrubbed again.
After that I used the mop head and fresh hot water repeatedly to remove dirt and residue. It took about 8 to 10 washing and rinsings until the water came clear for each section. That is how dirty the grout was!
It was a daunting and time-consuming task, and I am sure there is an easier way to accomplish the job, but I am glad to see such results.
One bottle cleaned the grout in two bathrooms and 3/4s of a large rec room. I had to order another bottle to be able to finish the job. If there is leftover, I may try to clean the shower wall groutlines.
It was absolutely disgusting to see what was removed. I didn't mind the mild smell and didn't wear gloves because my hands didn't touch the product.
Zep works great! I appreciate that this bottle has a spray cap so that I can squirt it directly onto the tile grout. I hope the results are lasting.
We purchased a house with tile from the early 2000s, and I am guessing the grout hasn't been cleaned thoroughly since installation.
I worked in 2ft x 4ft sections.
After squirting Zep into the groutlines, I scrubbed them with my Libman mop scrubber and waited about 5 min. Then I scrubbed again.
After that I used the mop head and fresh hot water repeatedly to remove dirt and residue. It took about 8 to 10 washing and rinsings until the water came clear for each section. That is how dirty the grout was!
It was a daunting and time-consuming task, and I am sure there is an easier way to accomplish the job, but I am glad to see such results.
One bottle cleaned the grout in two bathrooms and 3/4s of a large rec room. I had to order another bottle to be able to finish the job. If there is leftover, I may try to clean the shower wall groutlines.
It was absolutely disgusting to see what was removed. I didn't mind the mild smell and didn't wear gloves because my hands didn't touch the product.
Images in this review
- Reviewed in the United States on November 5, 2024Well, first of all, my grout was not all that dirty - just lighter in less trafficked areas and grubbier in the everyday pathways. That annoyed me.
So, based on positive reviews, I bought the quart bottle. Here is my tip: DO NOT pour it from the bottle on each row of grout because you will waste a lot of it. I poured some in a cup, took an old toothbrush and just dipped it in the product and scrubbed each row. I waited 15 minutes and then wiped it off with a heavy-duty paper towel. There was definitely dirt on the towel. I continued on over the floor. Then, when I was finished with that, I scrubbed the grout/floor with plain water. what a lovely difference.
i would definitely recommend this ZEP product to anyone who wants to make their ceramic tile look fresh and clean.
- Reviewed in the United States on January 21, 2013We moved into a year old home that was beautiful but for one issue - tile in the kitchen, dining area, bathrooms and laundry room that though beautiful had extremely light grout and though we are neat freaks, light grout and a family with kids and pets is not a happy union.
We had the tile professionally cleaned and sealed but within a few months the grout looked a bit discolored again so we tried everything and still it remained dirty. Reviews on this were great so we gave it a bash.
Applied as directed, let sit as directed, used a soft grout brush and cleaned after the process was complete and wow...we had white grout!! We were impressed!! Now beware and do not make the mistake we did (and this is our error, not the product) you have to be careful it does not splash onto other surfaces. For the most part we caught it but a small amount splashed on the bottom of our nice new fridge and it discolored it - this stuff is strong!! As I said, our error but I hope in writing this others will be careful and look out for those areas it might have splashed onto without you realizing!
The issue for us is yes, you have nice grout, but the integrity of the grout seems somewhat diminished! This stuff seemed to almost dissolve the top layer of grout so though clean, we are left with rough,patchy grout and some holes have appeared where they were not there before so I would not use this anywhere near my bathroom as the last thing I would want are holes in the shower grout! The grout also discolored far quicker after using this!!
We have decided to throw the rest out, re grout in a slightly darker color and seal! Had we not used this, I may not have had to re grout but the holes leave me no option
Cleans, but to what price?
- Reviewed in the United States on April 29, 2025Actually works and works well. With a brush most dirt came right out and a few shades brighters, huge difference. Stop wasting time with home brew ways to clean grout. This is the stuff.
Top reviews from other countries
- AMerrickReviewed in Canada on March 12, 2022
5.0 out of 5 stars Don’t judge the before section of gross tile. Cheaper than regrouting!
I never ever ever write reviews. But I ordered this because people were posting before and after pics and I couldn’t believe it. It was expensive. More than I really wanted to pay but figured if it sucked id return it. BUT OH MY GOD!!!!
Don’t judge the gross dirty grout, just bought the house. I used an old toothbrush to get in between the tiles easily. This was superrrrr easy to use. I did my entire kitchen (100sq ft roughly) with half a bottle, but you see in the bottom section of the first picture that my grout was dark grey. And apparently it’s off white.
I am beyond satisfied!
AMerrickDon’t judge the before section of gross tile. Cheaper than regrouting!
Reviewed in Canada on March 12, 2022
Don’t judge the gross dirty grout, just bought the house. I used an old toothbrush to get in between the tiles easily. This was superrrrr easy to use. I did my entire kitchen (100sq ft roughly) with half a bottle, but you see in the bottom section of the first picture that my grout was dark grey. And apparently it’s off white.
I am beyond satisfied!
Images in this review
- CWheatleyReviewed in the United Arab Emirates on April 11, 2025
5.0 out of 5 stars Really Good
Works Very Well, Cleaned Up our bathroom
- Amazon CustomerReviewed in the United Arab Emirates on February 3, 2025
5.0 out of 5 stars Excellent
Had alotnof dirt and grime between the tiles.leave it on for 3 minutes and scrubbing out the dirt is really easy. Highly recommended product.
- SReviewed in Canada on February 12, 2025
1.0 out of 5 stars Don't waste your money
Didn't work at all. Would have been better off buying vinegar and a lemon lol.. Do not buy.
- PoppyReviewed in the United Arab Emirates on August 31, 2023
5.0 out of 5 stars Amazing product works like magic
Works like magic as soon as you pour it on the grout. You see all the scum lift off. But you have to be very careful and use gloves as the product is very strong.
Highly recommend it for dirty grouts. It took no effort at all to remove the dirt.
Product summary presents key product information
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Product Summary: Zep Grout Cleaner and Brightener - 32 Ounce (1 Bottle) - ZU104632 - Deep Cleaning Formula Removes Old Stains From Grout
From Zep
Price
One-time purchase: $9.48 ( $0.30 / fluid ounce)
Subscribe & Save price (No fees, Cancel anytime): $9.48 ( $0.30 / Fl Oz)
Additional savings available through Subscribe & Save (No fees, Cancel anytime)
About this Item
- Deep cleaning grout is a tough job, even for pros, but strong acids remove deep stains from grout to reveal the best clean for novices to professionals alike
- This professional strength tile grout cleaner has an acidic formula quickly restores stained grout lines on tile floors without the need for heavy scrubbing
- Revitalize your tile and/or grout with this grout cleaner, specially formulated for white and colored grout lines, ensuring a pristine finish every time
- Use this tile and grout cleaner to effortlessly renew grout, with a formula that is made in the United States, crafted from globally sourced materials ensuring quality and efficacy
- Apply the grout cleaning solutions to stains. Allow for the solution to sit and work its magic for three minutes. Proceed to wipe away thoroughly, revealing a like-new appearance
Product Description
Important Information
Safety Information
Skin Contact Prolonged Contact May Cause Dryness Of The Skin. Eye Contact Splashes May Irritate. Health Warnings This Product Has Low Toxicity. Only Large Volumes May Have Adverse Impact On Human Health.
Ingredients
ZEP
Directions
1.Apply to Zep Grout Cleaner and Brightener to seams. Note: We recommend wearing chemical resistant gloves for all steps.2.Wait two to three minutes for cleaner to penetrate and loosen dirt.3.Agitate with a handheld brush or toothbrush. The dirt will rise easily without the need for heavy scrubbing.4.Rinse away the dirt with warm water.
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