---
product_id: 588261880
title: "TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White"
brand: "tec"
price: "$99.05"
currency: USD
in_stock: true
reviews_count: 8
category: "Tec"
url: https://www.desertcart.ec/products/588261880-tec-grout-colorant-refresh-and-seal-or-change-grout-joint
store_origin: EC
region: Ecuador
---

# 14 vibrant color options Covers up to 350 sq. ft. per 8 oz. bottle Ready for foot traffic in 3-4 hours TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White

**Brand:** tec
**Price:** $99.05
**Availability:** ✅ In Stock

## Summary

> 🎯 Upgrade your grout game—because your floors deserve a glow-up!

## Quick Answers

- **What is this?** TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White by tec
- **How much does it cost?** $99.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/588261880-tec-grout-colorant-refresh-and-seal-or-change-grout-joint)

## Best For

- tec enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Drying Formula:** Back on your feet in under 4 hours—perfect for busy professionals who value efficiency.
- • **Durability That Lasts:** Enjoy up to 15 years of vibrant, sealed grout that resists dirt and wear.
- • **Effortless Application:** Simply spread over any sanded, unsanded, or epoxy grout for a flawless finish in one coat.
- • **Transform Your Space Instantly:** Refresh or completely change grout color with 14 stylish shades—no regrouting needed.
- • **Versatile Indoor & Outdoor Use:** Designed to perform beautifully in any environment, from kitchens to patios.

## Overview

TEC Grout Colorant is a premium liquid grout dye that refreshes or changes grout color quickly and easily. Each 8 oz. bottle covers up to 350 sq. ft., dries in 3-4 hours, and offers a durable finish lasting up to 15 years. Suitable for sanded, unsanded, and epoxy grout, it works indoors and outdoors, providing a cost-effective, long-lasting alternative to regrouting.

## Description

TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White: desertcart.com: Tools & Home Improvement

Review: expensive but works great and worth every dollar!! dyes gray to sandstone light beige - To start off with I bought this to fix my BIG dumb mistake. I was in a hurry and being cheap so I used what was left in my remaining bag of grout. Which turned out to be thin set. I had enough left over I decided to fix some worn/missing old grout lines that were 20 years old. well the thin set was not beige it was gray and the old light beige grout line were now dark brown. I bought this dye to save me from buying an entire new bag of brown grout and redoing everything fresh and new. I had read that thin set could NOT be dyed after it was dry. Wrong !! This dye not only made the old dark grout and the gray thin set Sandstone beige it matched the fresh brown grout PERFECTLY !!! While this stuff mat be pricey it works! I will revisit this review in 6 moths or more to let ya'll know how durable it is and how well it absorbs the sealant.
Review: Grout looks fantastic and is staying clean! - I’m so excited! I just mopped my floors, and for once, the grout didn’t get dirtier from mopping. My grout looks great and is back to being a light color again. I think I read that it can last up to 15 years. That’s so much better than sealing every year. Will update if anything changes.

## Features

- REFRESH AND SEAL: Eliminate stained, dull or discolored grout joints, or get a new look from a grout color change with one of our 14 color choices.
- EASY TO APPLY: Just spread on over any sanded or unsanded cement grout or epoxy grout. Each 8 oz. bottle covers up to 350 square feet for a one coat application. To achieve desired results, a second coat may be necessary.
- MULTI-USE ENVIRONMENTS: Recommended for interior or exterior applications. Changing grout colors light to dark or dark to light may require an extra application. Consider existing grout color and tile color when choosing a color for your desired outcome.
- LONG LASTING: Color change lasts up to 15 years. Unopened bottles have a shelf life of 18 months from the date of manufacture. Store in dry, well-ventilated area.
- QUICK DRYING: Ready for foot traffic in just 3-4 hours. Generally a second coat may be applied after 30 minutes. Keep grout dry and avoid heavy scrubbing for 7 to 10 days.
- FOR USE AT ROOM TEMPERATURE: Avoid freezing or long-term high temperature storage as that can cause changes to the product consistency, making it unusable for application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8LKGL1J |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #42,043 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Tile Grout |
| Brand | TEC |
| Color | Optic White |
| Customer Reviews | 4.0 4.0 out of 5 stars (354) |
| Date First Available | September 28, 2023 |
| Item Form | Liquid |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 2 x 2 x 6.5 inches |
| Manufacturer | TEC |
| Material | Grout Colorant |
| Number of Items | 1 |
| Product Dimensions | 2 x 2 x 6.5 inches |
| Size | 8 Ounces |
| Style | Compact |
| Surface Recommendation | Tile |
| UPC | 720468505120 |
| Unit Count | 8.0 Ounce |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** TEC
- **Item Weight:** 8 Ounces
- **Item dimensions L x W x H:** 2 x 2 x 6.5 inches
- **Material:** Grout Colorant
- **Style:** Compact

## Images

![TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White - Image 1](https://m.media-amazon.com/images/I/518kcvsxvNS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ expensive but works great and worth every dollar!! dyes gray to sandstone light beige
*by R***Y on August 22, 2025*

To start off with I bought this to fix my BIG dumb mistake. I was in a hurry and being cheap so I used what was left in my remaining bag of grout. Which turned out to be thin set. I had enough left over I decided to fix some worn/missing old grout lines that were 20 years old. well the thin set was not beige it was gray and the old light beige grout line were now dark brown. I bought this dye to save me from buying an entire new bag of brown grout and redoing everything fresh and new. I had read that thin set could NOT be dyed after it was dry. Wrong !! This dye not only made the old dark grout and the gray thin set Sandstone beige it matched the fresh brown grout PERFECTLY !!! While this stuff mat be pricey it works! I will revisit this review in 6 moths or more to let ya'll know how durable it is and how well it absorbs the sealant.

### ⭐⭐⭐⭐⭐ Grout looks fantastic and is staying clean!
*by A***R on January 1, 2026*

I’m so excited! I just mopped my floors, and for once, the grout didn’t get dirtier from mopping. My grout looks great and is back to being a light color again. I think I read that it can last up to 15 years. That’s so much better than sealing every year. Will update if anything changes.

### ⭐⭐⭐⭐ Awesome stuff
*by A***K on January 30, 2025*

When my tile guy used the wrong color grout and refused to fix it, I was determined to find something that could work. This was perfect. I tried two different colors to match our wood-look tiles. Goes on pretty easily; I squeezed a small bead along the grout line, then rubbed it in with a toothbrush, but eventually realized a cloth worked fine. Just be warned. This stuff is epoxy and will be nearly impossible to remove if you let it dry too long. So when applying, try to stick to the grout as much as possible without excess on the tiles. I've scrubbed, scraped, tried vinegar, and consulted a professional painter before giving up and covering the worst spots with area rugs.

## Frequently Bought Together

- TEC Grout Colorant - Refresh and Seal or Change Grout Joint Color | A Faster and Easier Alternative to Regrouting Tile | 8 oz. Application Covers up to 350 sq. ft. - Optic White
- Rubbermaid Commercial Products 8.5" Tile and Grout Scrub Brush, Plastic Bristles, Black, for Industrial/Professional Use On Grout, Tile, and Other Small Areas
- SPARTA Flo-Pac Grout Brush Crevice Brush, Detail Brush, Nylon, 8 Inches, White

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*