---
product_id: 542953041
title: "Wood Stain Water Based | Dark Walnut | 500ml | Interior Furniture Stain | Light & Dark Stains | Eco-Friendly & Non-Toxic Wood Dye | Easy Application | Quick Dry & Low Odour"
brand: "grain guard"
price: "€ 73.38"
currency: EUR
in_stock: true
reviews_count: 5
category: "Grain Guard"
url: https://www.desertcart.pt/products/542953041-wood-stain-water-based-dark-walnut-500ml-interior-furniture-stain
store_origin: PT
region: Portugal
---

# Rich, natural wood grain enhancement Water-based, eco-friendly formula Quick drying for fast project completion Wood Stain Water Based | Dark Walnut | 500ml | Interior Furniture Stain | Light & Dark Stains | Eco-Friendly & Non-Toxic Wood Dye | Easy Application | Quick Dry & Low Odour

**Brand:** grain guard
**Price:** € 73.38
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your space with eco-friendly elegance — stain smarter, live stylishly!

## Quick Answers

- **What is this?** Wood Stain Water Based | Dark Walnut | 500ml | Interior Furniture Stain | Light & Dark Stains | Eco-Friendly & Non-Toxic Wood Dye | Easy Application | Quick Dry & Low Odour by grain guard
- **How much does it cost?** € 73.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/542953041-wood-stain-water-based-dark-walnut-500ml-interior-furniture-stain)

## Best For

- grain guard enthusiasts

## Why This Product

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

## Key Features

- • **Speed Meets Style:** Fast-drying formula lets you finish projects quickly without sacrificing a flawless, matte finish.
- • **Versatile Elegance:** Perfect for furniture, cabinetry, and flooring—adds depth and warmth to any wood surface.
- • **Coverage That Counts:** 500ml covers up to 6m², delivering cost-effective, professional-grade results every time.
- • **Grain-Perfect Finish:** Enhances natural wood texture with a subtle sheen—no glossy glare, just pure, authentic beauty.
- • **Eco-Chic Wood Revival:** Transform interiors with a non-toxic, low-odour wood stain that’s safe for your home and the planet.

## Overview

GRAIN GUARD Water-Based Wood Stain in Dark Walnut is a premium, eco-friendly interior wood dye designed for furniture and woodwork. Its non-toxic, low-odour formula dries quickly and offers excellent coverage (up to 6m² per 500ml), enhancing natural wood grain with a matte, natural finish. Ideal for millennial professionals seeking sustainable, stylish home upgrades with minimal fuss.

## Description

Transform your indoor wood surfaces with the natural beauty and lasting protection of GRAIN GUARD Water-Based Wood Stain. Available in a range of stunning shades from Light Oak Wood Stain to Ebony Wood Stain and Stripped Antique Pine Wood Stain. This premium, eco-friendly wood dye is specially formulated for interior use, delivering a rich, even colour while enhancing the wood’s natural grain. The Medium Oak finish offers a warm, classic tone—ideal for furniture, shelving, trims, and decorative woodwork—but for those looking to customise further, GRAIN GUARD’s full colour collection includes everything from subtle, golden Light Oak, to deep, dramatic Ebony Black wood stain, ensuring there’s a perfect match for every style and project. Crafted with a non-toxic, low-odour, water-based formula, GRAIN GUARD is safe to use around the home and easy to apply with a brush, cloth, or sponge. Its fast-drying technology means your projects can be completed in less time, without compromising on durability or finish. Whether you’re restoring old furniture, updating cabinets, or adding character to your interiors, this high-performance interior wood stain delivers professional results with minimal effort. Choose GRAIN GUARD for a cleaner, greener way to achieve beautiful wood finishes—without the harsh fumes or environmental impact.

Review: Prima product, mooie kleur. Makkelijk aan te brengen en reukloos. Echte aanrader. Hadden helaas eerst een ander product gebruikt omdat we dit product niet kenden.
Review: Un producto ideal para madera no tratada o lijada dado que no tiene mucha absorción y es mejor aplicado con esponja, ya que la tela lo absorbe mucho. El secado es rápido pero recomendable usar guantes para evitar teñirse las manos

## Features

- Interior Wood Stain: Grain Guard Wood Stain is a premium formulation, water-based wood stain indoor is designed to enhance the beauty of the woods natural grain. A perfect for wood dye for furniture. The water-based formula is eco-friendly and free from toxic chemicals, making easy and safe to use.
- Versatile Application: GRAIN GUARD Wood Stain is perfect for all types of interior wood projects, including furniture, cabinetry, and flooring. Adding a rich depth of colour to the woods natural beauty. Apply directly to bare wood – previously treated surfaces may lead to the stain running off the surface. Available in a range of colours of light and dark colours, from a light oak wood stain to ebony black wood stain.
- Eco-Friendly & Non-Toxic: GLEANS's interior wood stain is the ideal wood dye for your homes wooden furniture and fittings. Being water-based, natural and free from toxic chemicals, it is low odour and safe for use in and around the home.
- Exceptional Coverage: With 1 litre covering up to 12m², GRAIN GUARD Wood Stain offers excellent coverage, making it a cost-effective solution for all your wood dye treatment needs. (Coverage is a guidance only and is dependent on the surface porosity)
- Natural Finish: Achieve a beautiful, natural finish that enhances the grain and texture of your wood. Whether you are looking for a light oak wood stain or a black wood stain, GRAIN GUARD has what you need. Our wood stain leaves a subtle sheen that highlights the wood’s natural beauty without a glossy appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2K1QD4P |
| ASIN  | B0B2K1QD4P |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #101,367 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #165 in Household Wood Stains |
| Color | Dark Walnut |
| Coverage | up to 6m² |
| Customer Reviews | 4.4 4.4 out of 5 stars (622) |
| Customer reviews | 4.4 4.4 out of 5 stars (622) |
| Date First Available | 30 June 2022 |
| Date First Available  | 30 June 2022 |
| Finish | Matte |
| Included components | Wood Stain |
| Item Weight | 520 g |
| Item model number | 20010 |
| Item model number  | 20010 |
| Manufacturer | GRAIN GUARD |
| Manufacturer  | GRAIN GUARD |
| Material | Water Based |
| Part number | 20010 |
| Product Dimensions | 6.5 x 6.5 x 19 cm; 520 g |
| Product Dimensions  | 6.5 x 6.5 x 19 cm; 520 g |
| Size | 500ml |
| Special Features | Eco-Friendly, Non-Toxic, Low Odour |

## Product Details

- **Brand:** GRAIN GUARD
- **Colour:** Dark Walnut
- **Material:** Water Based
- **Model name:** Dark Walnut
- **Surface recommendation:** Wood

## Images

![Wood Stain Water Based | Dark Walnut | 500ml | Interior Furniture Stain | Light & Dark Stains | Eco-Friendly & Non-Toxic Wood Dye | Easy Application | Quick Dry & Low Odour - Image 1](https://m.media-amazon.com/images/I/81U5hJZwjEL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***K on 30 December 2025*

Prima product, mooie kleur. Makkelijk aan te brengen en reukloos. Echte aanrader. Hadden helaas eerst een ander product gebruikt omdat we dit product niet kenden.

### ⭐⭐⭐⭐⭐ Review
*by P***. on 11 January 2025*

Un producto ideal para madera no tratada o lijada dado que no tiene mucha absorción y es mejor aplicado con esponja, ya que la tela lo absorbe mucho. El secado es rápido pero recomendable usar guantes para evitar teñirse las manos

### ⭐ Review
*by D***Y on 23 November 2023*

Varias maderas y en todas el mismo resultado. He dado en la misma madera 1, 2 y 3 capas y el resultado es pobre. No rinde los 12 M2 por litro. Deja claros, no penetra nada, incluso en la foto que se ve más oscuro es porque la mantuve en contacto con la pintura, después de 3 capas, durante una hora y aún así no oscurece de forma regular.

## Frequently Bought Together

- GRAIN GUARD Wood Stain Water Based | Dark Walnut | 500ml | Interior Furniture Stain | Light & Dark Stains | Eco-Friendly & Non-Toxic Wood Dye | Easy Application | Quick Dry & Low Odour
- Foam Brushes for Applying Dye, Paint, Stain, Varnish and Oil to Wood. Perfect for Arts, Crafts, Cleaning and More. Four Piece Set.
- Furniture Clinic Clear Beeswax Polish for Wood & Furniture - 200ml - Natural Beeswax for All Wood Types and Colours - Wood Furniture Polish to Protect & Enhance Any Wooden Surface

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**Shop now:** [https://www.desertcart.pt/products/542953041-wood-stain-water-based-dark-walnut-500ml-interior-furniture-stain](https://www.desertcart.pt/products/542953041-wood-stain-water-based-dark-walnut-500ml-interior-furniture-stain)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*