---
product_id: 59474348
title: "Smartseal Grout Magic – Black, 237ml – Professional Reviver & Colour Restorer – Long-Lasting Sealer Superior to Grout Pens & Paint – 15-Year Durability"
brand: "smartseal"
price: "€ 69.41"
currency: EUR
in_stock: true
reviews_count: 8
category: "Smart Seal"
url: https://www.desertcart.gr/products/59474348-smartseal-grout-magic-black-237ml-professional-reviver-and-colour-restorer
store_origin: GR
region: Greece
---

# 10 colour options 237ml coverage ~15m² 15-year durable seal Smartseal Grout Magic – Black, 237ml – Professional Reviver & Colour Restorer – Long-Lasting Sealer Superior to Grout Pens & Paint – 15-Year Durability

**Brand:** smartseal
**Price:** € 69.41
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal the deal with grout that lasts a decade — don’t let your tiles fade into the background!

## Quick Answers

- **What is this?** Smartseal Grout Magic – Black, 237ml – Professional Reviver & Colour Restorer – Long-Lasting Sealer Superior to Grout Pens & Paint – 15-Year Durability by smartseal
- **How much does it cost?** € 69.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/59474348-smartseal-grout-magic-black-237ml-professional-reviver-and-colour-restorer)

## Best For

- smartseal enthusiasts

## Why This Product

- Trusted smartseal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Smooth, brush-on formula covers large areas quickly with excellent adhesion and coverage.
- • **Versatile Colour Range:** Choose from 10 popular shades to perfectly match or transform your grout aesthetic.
- • **Long-Lasting Durability:** Superior 15-year seal outperforms grout pens and paint, resisting wear, mould, and mildew.
- • **Trusted Expertise & Support:** Backed by 15+ years of innovation, with expert guides and thousands of positive reviews.
- • **Professional-Grade Restoration:** Rejuvenate and recolour grout with a single, easy application for a flawless finish.

## Overview

Smartseal Grout Magic is a professional-grade, black grout restorer and sealer in a 237ml bottle, designed to recolour, protect, and rejuvenate grout lines with a durable finish lasting up to 15 years. Offering superior coverage and resistance compared to traditional grout pens, it’s ideal for bathrooms, kitchens, and floors, available in 10 colours and backed by over 15 years of Smartseal expertise.

## Description

From the brand How Smartseal Began Founded in 2007 by Nigel Blake, with over 15 years of experience, Smartseal began with a simple idea: make professional sealing products & knowledge accessible to all. What's Different About Smartseal For 15+ years, we’ve supplied high-quality cleaning, sealing, and coating products for all hard surfaces, combining technical expertise with innovation to stay at the cutting edge. Why Choose Smartseal With thousands of positive reviews, we offer premium products plus guides, how-to videos, and expert advice to help you restore, protect, and enhance your property with confidence. How Smartseal Began Founded in 2007 by Nigel Blake, with over 15 years of experience, Smartseal began with a simple idea: make professional sealing products & knowledge accessible to all. What's Different About Smartseal For 15+ years, we’ve supplied high-quality cleaning, sealing, and coating products for all hard surfaces, combining technical expertise with innovation to stay at the cutting edge. Why Choose Smartseal With thousands of positive reviews, we offer premium products plus guides, how-to videos, and expert advice to help you restore, protect, and enhance your property with confidence. We Offer Cleaners Visit the store We Offer Cleaners Visit the store We Offer Sealers Visit the store We Offer Sealers We Offer Paints & Coatings Visit the store We Offer Paints & Coatings

Review: Glad to have found this - Very happy with the product on using it. Goes on easily, and goes a long way. I bought the sample version until I found the right shade as my floor tiles are tricky to match. The job itself needs a brush a touch smaller than your grout line, eg artist type brush, small damp cotton wool balls to wipe away excess paint on tile edges as you go, and calm careful work. Two coats worked; looks great again. Mines was a reasonably small job. For big jobs I would split up the work into stages. The product is good but the care and attention is absolutely needed to get it looking well done. Will now see how it lasts.
Review: Easy to use and very effective. - So easy to use. Made the grout come up like new. Had a friend try and tell me it wouldn't work that well, and they were amazed how good it looked and how easy it was. Did the kitchen first 2 years ago and still looks brilliant. I did dark grey straight over white. No pretreatment. Just a quick clean, let it dry and then painted on, not perfect, wiped off and it looks like it has been newly re-grouted. Full kitchen took less than half a day!!

## Features

- Restore, Recolour and Protect Your Grout - Grout Magic is a professional-grade grout restorer designed to rejuvenate discoloured or stained grout lines. This advanced formula recolours, seals and protects in one easy application, offering far better performance than basic grout pens or thin grout paint.
- Transform Tired Grout with a Durable Finish - Specially formulated to bond effectively with existing grout, Grout Magic gives a clean, fresh and uniform appearance to wall and floor grout. It covers stains, discolouration and imperfections, helping to improve the overall look of bathroom tiles, kitchen tiles and shower grout.
- Superior to Traditional Grout Pens - Unlike grout pens, which often fade or wash out quickly, Grout Magic provides deep, lasting colour that resists wear. The protective sealing action helps reduce mould and mildew growth, keeping tile grout cleaner for longer in areas such as bathrooms, kitchens and showers.
- Available in 10 Popular Colours for Internal Use - With a choice of 10 popular grout colours, including our best-selling white grout paint shade, Grout Magic provides a high-quality finish suitable for any internal tile grout. Ideal for bathroom grout, kitchen grout, floor grout and ceramic tiles where a long-lasting colour upgrade is desired.
- Easy Application with Excellent Coverage - Preparation is simple using a suitable grout cleaner, followed by a smooth application of Grout Magic. Each 237ml bottle offers coverage of approximately 15 m² depending on tile size and grout width. Once dry, the tough, durable finish provides long-lasting protection and renewed visual appeal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076WTCTPY |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 4,860 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Tile Grout |
| Colour | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,520) |
| Date First Available | 25 Oct. 2017 |
| Included components | Product only |
| Item Weight | 300 g |
| Manufacturer | Smartseal UK Ltd |
| Manufacturer reference | SM-GRMAG-BLA |
| Material | Silicone |
| Package Dimensions | 25.8 x 4.8 x 4.2 cm; 300 g |
| Part number | SM-GRMAG-BLA |
| Size | 1x 237ml |
| Style | Black - 1 x 237ml |

## Product Details

- **Brand:** SmartSeal
- **Item weight:** 300 Grams
- **Material:** Silicone
- **Style:** Black - 1 x 237ml
- **Water resistance level:** Water Resistant

## Images

![Smartseal Grout Magic – Black, 237ml – Professional Reviver & Colour Restorer – Long-Lasting Sealer Superior to Grout Pens & Paint – 15-Year Durability - Image 1](https://m.media-amazon.com/images/I/51d2Shd5WhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glad to have found this
*by D***P on 11 August 2025*

Very happy with the product on using it. Goes on easily, and goes a long way. I bought the sample version until I found the right shade as my floor tiles are tricky to match. The job itself needs a brush a touch smaller than your grout line, eg artist type brush, small damp cotton wool balls to wipe away excess paint on tile edges as you go, and calm careful work. Two coats worked; looks great again. Mines was a reasonably small job. For big jobs I would split up the work into stages. The product is good but the care and attention is absolutely needed to get it looking well done. Will now see how it lasts.

### ⭐⭐⭐⭐⭐ Easy to use and very effective.
*by A***R on 8 August 2025*

So easy to use. Made the grout come up like new. Had a friend try and tell me it wouldn't work that well, and they were amazed how good it looked and how easy it was. Did the kitchen first 2 years ago and still looks brilliant. I did dark grey straight over white. No pretreatment. Just a quick clean, let it dry and then painted on, not perfect, wiped off and it looks like it has been newly re-grouted. Full kitchen took less than half a day!!

### ⭐⭐⭐⭐ CLEAN FIRST!
*by A***. on 9 January 2022*

The product absolutely works and you can get a good finish, but how it comes out is completely down to your preparation, method, and how good the grout has been done in the first place. Firstly, you need to clean the grout thoroughly, if there's any grease on the kitchen grout or slime on the bathroom grout then it will not penetrate and will come off when you rub off the excess. As someone else in the reviews has said, a wire brush (I used a firm toothbrush) is a good idea, a scourer at least. Secondly, the instructions say that you can remove the excess immediately but I haven't found that to be the case. It needs a good 45 minutes to an hour to soak into the grout, and at least two coats. Lastly, and this likely only relates to darker colours; if your grout is poorly done (as mine was) then making the colour darker show up the poor workmanship. Excess grout on the tiles will show way more and uneven tiles will become more apparent. If you're doing white on white then you should be fine. A decent product, but needs to come with MUCH better instructions and support - a guide video would do the trick.

## Frequently Bought Together

- Smartseal Grout Magic - Professional Grade Grout Reviver - Available in 10 Popular Colours - A Grout Sealer Superior to a Grout Paint & Grout Pen - 15year Lifespan - Black 237ml
- Harris Seriously Good Fitch Paint Brushes Pack Of 3 Cutting In & Control Hobby & Craft 0.5", 0.75", 1, Brown
- Grout Magic Primer and Grout Cleaner - Increases Porosity of Existing Grout Enabling Correct Adhesion and Penetration of Grout Magic Sealer - 500 ml

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-21*