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Miracle Sealants GRT SLR 6-Ounce Grout Sealer, 6-Ounce (Тwо Расk)
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Material | Silicone |
Item Weight | 6 Ounces |
Compatible Material | Tile, Grout |
Water Resistance Level | Water Resistant |
Item Form | Liquid |
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Product details
- Package Dimensions : 7.75 x 2.5 x 2.4 inches; 6 ounces
- Date First Available : July 20, 2019
- Manufacturer : Miracle Sealants
- ASIN : B07VBSXNW3
- Best Sellers Rank: #37,441 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #149 in Hardware Sealers
- Customer Reviews:
Product Description
Miracle Sealants GRT SLR 6-Ounce Grout Sealer, 6-Ounce (Тwо РаÑk)
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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 sealer easy to apply, with one mentioning it goes on smoothly with the included brush. The product receives positive feedback for its quality and ease of cleaning, with customers emphasizing the importance of thoroughly cleaning the grout before application. The water resistance and functionality aspects receive mixed reviews - while some customers report it dries within an hour and the applicator works well, others note it's very watery and doesn't perform as expected.
AI-generated from the text of customer reviews
Customers find the grout sealer easy to apply, with one mentioning it goes on smoothly and another noting it's a breeze to use with the included brush.
"...Application was surprisingly easy using the built-in applicator tip. The liquid is thin enough to penetrate deeply but doesn't run everywhere...." Read more
"This was easy to use!!!! Great product! The sealability was exactly what I expected! I will be ordering more and for my parents house." Read more
"...We tried the spray version - never again. This was so easy to use and cut the time so much...." Read more
"...It also came with a nice brush to scrub the grout. The process was easy, and my floors look great!! I will recommend this product to others!!" Read more
Customers find the grout sealer to be terrific and say it works well, with one customer noting its durability and another mentioning it's worth the price.
"...A bit pricey compared to big-box store brands, but totally worth it for the quality and peace of mind...." Read more
"This was easy to use!!!! Great product! The sealability was exactly what I expected! I will be ordering more and for my parents house." Read more
"Worked well for me! Clean your grout well before using...." Read more
"...And let me tell you, that stuff worked like magic!..." Read more
Customers find the grout sealer easy to clean, with one mentioning it comes with a brush for scrubbing and another noting it prevents stains from spills and foot traffic.
"...follow the grout lines, let it absorb for a few minutes, and wipe off any excess...." Read more
"...It also came with a nice brush to scrub the grout. The process was easy, and my floors look great!! I will recommend this product to others!!" Read more
"...Clean your grout well before using. Be sure to have a damp rag to wipe up any that goes on your tile. Do not squeeze the bottle!..." Read more
"This is easy to use & easy to wipe up. Not sure how long it last but happy with the application." Read more
Customers appreciate how quickly the grout sealer works, with one customer noting it recoats in as little as two hours.
"...This was so easy to use and cut the time so much. I will always use this applicator for future grout sealing...." Read more
"...I didn't waste as much using this method. There's plenty of working time for wiping it off the tiles...." Read more
"...product perfectly..." Miracle"...it applies easily and recoats in as little as two hours. Well worth the price" Read more
"Easy to use- works fast!..." Read more
Customers like the applicator tip of the grout sealer.
"...Application was surprisingly easy using the built-in applicator tip. The liquid is thin enough to penetrate deeply but doesn't run everywhere...." Read more
"I’m very pleased with this product. The bottles have a great applicator tip that makes it easy to get the cleaner into the grout lines...." Read more
"Easy to use. Brush on tip is super convenient. Liquid does pour quick so I recommend not holding it straight while applying" Read more
"Easy to apply. Applicator brush tip was very helpful" Read more
Customers have mixed experiences with the grout sealer's effectiveness, with some reporting it does a nice job while others say it doesn't work at all.
"...No more stains from spills or foot traffic! The sealer is completely invisible once dry and hasn't changed the original color of my grout at..." Read more
"Tiktok made me realize the grout in my room wasn't sealed. It's an outside room turned into a bedroom and the room is always stuffy...." Read more
"This was easy to use!!!! Great product! The sealability was exactly what I expected! I will be ordering more and for my parents house." Read more
"Maybe out shower gout is lousy, but this stuff does not seal it so well." Read more
Customers have mixed experiences with the grout sealer's water resistance, with some reporting that it dries within an hour and beads up beautifully on grout lines, while others find it very watery.
"...I applied 2 coats to our backsplash tile. It's very runny/watery and after using one bottle, I decided to pour about 1/8th of a cup into a small..." Read more
"...It's been 3 months since application, and water still beads up beautifully on the grout lines. No more stains from spills or foot traffic!..." Read more
"...I also noticed it soaks in immediately & in vertical grout lines ( like shower wall), it runs down the grout resulting in a pool at the bottom...." Read more
"...The area I treated is definitely water resistant, the water beads up on the tile instead of being absorbed." Read more
Customers have mixed opinions about the grout sealer's functionality, with some saying it does its job and the applicator works like a charm, while one customer found it impossible to use.
"Does its job. Slightly difficult to get into angled areas for fillings" Read more
"This sealer is like water. The applicator doesn't work. I poured to sealer in a glass container and applied it with a brush...." Read more
"...Did the job for me and no complaints." Read more
"Product does not work" Read more
Reviews with images

Finally, a grout sealer that actually works!
Top reviews from the United States
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- Reviewed in the United States on November 2, 2024After years of fighting stains and discoloration in my tile floors, I decided to try the Miracle Sealants Grout Sealer — and wow, what a difference! The 6-ounce bottle was perfect for sealing the grout in my kitchen, living room, dining room, and entryway.
Application was surprisingly easy using the built-in applicator tip. The liquid is thin enough to penetrate deeply but doesn't run everywhere. Just follow the grout lines, let it absorb for a few minutes, and wipe off any excess. Pro tip: Work in small sections to ensure even coverage.
It's been 3 months since application, and water still beads up beautifully on the grout lines. No more stains from spills or foot traffic! The sealer is completely invisible once dry and hasn't changed the original color of my grout at all.
A bit pricey compared to big-box store brands, but totally worth it for the quality and peace of mind. Highly recommend for anyone looking to protect their grout investment longterm.
5.0 out of 5 starsAfter years of fighting stains and discoloration in my tile floors, I decided to try the Miracle Sealants Grout Sealer — and wow, what a difference! The 6-ounce bottle was perfect for sealing the grout in my kitchen, living room, dining room, and entryway.Finally, a grout sealer that actually works!
Reviewed in the United States on November 2, 2024
Application was surprisingly easy using the built-in applicator tip. The liquid is thin enough to penetrate deeply but doesn't run everywhere. Just follow the grout lines, let it absorb for a few minutes, and wipe off any excess. Pro tip: Work in small sections to ensure even coverage.
It's been 3 months since application, and water still beads up beautifully on the grout lines. No more stains from spills or foot traffic! The sealer is completely invisible once dry and hasn't changed the original color of my grout at all.
A bit pricey compared to big-box store brands, but totally worth it for the quality and peace of mind. Highly recommend for anyone looking to protect their grout investment longterm.
Images in this review
- Reviewed in the United States on January 2, 2025This was easy to use!!!! Great product! The sealability was exactly what I expected! I will be ordering more and for my parents house.
- Reviewed in the United States on December 20, 2024Wish I would have bought this first. We tried the spray version - never again. This was so easy to use and cut the time so much. I will always use this applicator for future grout sealing. Also you could probably keep the containers and rinse out and refill them. Only con was the smell I believe. A little strong.
- Reviewed in the United States on February 19, 2025This is a grout sealer and hopefully it does what it says. I applied 2 coats to our backsplash tile. It's very runny/watery and after using one bottle, I decided to pour about 1/8th of a cup into a small container and I used a disposable brush to "paint" it on. The brush I used was 2x bigger than the applicator brush and covered the grout lines faster and more complete. I didn't waste as much using this method.
There's plenty of working time for wiping it off the tiles. If I missed wiping anywhere, there weren't any discolored areas that showed up afterwards.
I don't know how stain resistant it is and I'm not splashing tomato sauce on it to test it! Going to trust it until my husband creates a mess making pizza, I guess, then we'll know.
- Reviewed in the United States on August 3, 2024I’m very pleased with this product. The bottles have a great applicator tip that makes it easy to get the cleaner into the grout lines. It also came with a nice brush to scrub the grout. The process was easy, and my floors look great!! I will recommend this product to others!!
- Reviewed in the United States on September 17, 2024Goes on easy. We will have to wait and see if it works
- Reviewed in the United States on January 5, 2025Tiktok made me realize the grout in my room wasn't sealed. It's an outside room turned into a bedroom and the room is always stuffy. Every time I moped the grout absorbed the water. I was able to do half my room (about 10x10ft) with the 2 bottles. I went over it 3 times just to make sure. I will have to buy more to do the other half of my room later on though. The area I treated is definitely water resistant, the water beads up on the tile instead of being absorbed.
- Reviewed in the United States on December 30, 2024Does its job. Slightly difficult to get into angled areas for fillings
Top reviews from other countries
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WowReviewed in Canada on May 15, 2024
5.0 out of 5 stars Protection de coulis de céramique
Facile d’utilisation bon produit s’applique sur le coulis existant pour la protection.
- GnomReviewed in Canada on September 16, 2024
3.0 out of 5 stars Not sure it works
Used it to cover the shower mosaic tiles. When applying you do see grout change colour ( gets darker ) and then dries back to the original colour.
After the application the grout is still gets darker when the shower is in use, so I am not sure the sealer worked.
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Product Summary: Miracle Sealants GRT SLR 6-Ounce Grout Sealer, 6-Ounce (Тwо Расk)
From Miracle Sealants
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One-time purchase: $19.99 ( $1.67 / ounce)
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