---
product_id: 392279807
title: "1 Litre (1000ml) ONYX Hydrogen Peroxide - Purest Grade 3% - Unstabilized and Additive Free, Multi-Purpose Cleaner/Mold remover - Food Grade - 10 Vols"
brand: "onyx ingredients 101"
price: "€ 27.43"
currency: EUR
in_stock: true
reviews_count: 8
category: "Onyx Ingredients 101"
url: https://www.desertcart.pt/products/392279807-1-litre-1000ml-onyx-hydrogen-peroxide-purest-grade-3-unstabilized
store_origin: PT
region: Portugal
---

# Eco-Friendly, Breaks Down to Water & Oxygen 100% Pure Food Grade 3% H2O2 Powerful Mold & Germ Remover 1 Litre (1000ml) ONYX Hydrogen Peroxide - Purest Grade 3% - Unstabilized and Additive Free, Multi-Purpose Cleaner/Mold remover - Food Grade - 10 Vols

**Brand:** onyx ingredients 101
**Price:** € 27.43
**Availability:** ✅ In Stock

## Summary

> 💧 Pure Power, Clean Conscience: Elevate Your Home Care Game

## Quick Answers

- **What is this?** 1 Litre (1000ml) ONYX Hydrogen Peroxide - Purest Grade 3% - Unstabilized and Additive Free, Multi-Purpose Cleaner/Mold remover - Food Grade - 10 Vols by onyx ingredients 101
- **How much does it cost?** € 27.43 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/392279807-1-litre-1000ml-onyx-hydrogen-peroxide-purest-grade-3-unstabilized)

## Best For

- onyx ingredients 101 enthusiasts

## Why This Product

- Trusted onyx ingredients 101 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Trusted:** Ideal for oral care dilution, gardening, DIY projects, and professional cleaning.
- • **Eco-Conscious Formula:** Breaks down naturally without toxic residues—perfect for green living.
- • **Pure & Potent Cleaning Power:** Unstabilized, additive-free 3% hydrogen peroxide for safe, effective use.
- • **Professional Grade Mold Fighter:** Targets stubborn mold, mildew, and bacteria for a fresher home environment.
- • **Multi-Purpose Household Essential:** Cleans, sanitizes, and deodorizes kitchens, bathrooms, laundry, and more.

## Overview

ONYX Hydrogen Peroxide 3% (1000ml) is a food-grade, unstabilized, and additive-free solution designed for multi-purpose cleaning and mold removal. It effectively sanitizes surfaces while breaking down into harmless water and oxygen, making it an eco-friendly choice for professional and household use.

## Description

Product Description

Review: Hydrogen peroxide - Excellent quality at a good price
Review: Kills Germs and viruses - Great for oral hygiene and cleaning

## Features

- Causes serious eye irritation.
- Use biocides safely. Always read the label and product information before use.
- 💧 100% Pure Food Grade – Onyx Hydrogen Peroxide 3% (10 Vols) is unstabilized, additive-free & safe for multi-purpose household and professional use.
- 🧽 Natural Multi-Purpose Cleaner – Effectively cleans surfaces, kitchens, bathrooms & more without harsh chemicals or toxic residues.
- 🌱 Eco-Friendly & Safe – Breaks down into water & oxygen, leaving no harmful by-products; ideal for conscious cleaning & green households.
- 🦠 Powerful Mold & Mildew Remover – Targets stubborn mold, bacteria & odours naturally, ensuring a fresher, cleaner home environment.
- 🔬 Versatile Applications – Perfect for cleaning, sanitizing, gardening, laundry, oral care dilution & DIY uses; trusted by professionals.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| % Assay of Chemical(s) | 3 |
| ASIN | B09GZPX8NZ |
| Best Sellers Rank | 3,623 in Grocery ( See Top 100 in Grocery ) 89 in All-Purpose Cleaners |
| Brand | ONYX INGREDIENTS 101 |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 164 Reviews |
| Item Form | Liquid |
| Item Type Name | Hydrogen Peroxide 3% |
| Item form | Liquid |
| Item volume | 1000 Millilitres |
| Manufacturer | Onyx Ingredients |
| Manufacturer Part Number | HP3-1000 |
| Package information | Bottle |
| Percentage assay | 3 |
| UPC | 786411367498 |
| Unit Count | 1000.0 millilitre |
| Unit count | 1000.0 millilitre |
| Volume | 1000 Millilitres |

## Product Details

- **Brand:** ONYX INGREDIENTS 101
- **Item form:** Liquid
- **Item volume:** 1000 Millilitres
- **Package information:** Bottle
- **Percentage assay:** 3

## Images

![1 Litre (1000ml) ONYX Hydrogen Peroxide - Purest Grade 3% - Unstabilized and Additive Free, Multi-Purpose Cleaner/Mold remover - Food Grade - 10 Vols - Image 1](https://m.media-amazon.com/images/I/71n6JslnU4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hydrogen peroxide
*by T***F on 28 April 2026*

Excellent quality at a good price

### ⭐⭐⭐⭐⭐ Kills Germs and viruses
*by V***R on 2 July 2026*

Great for oral hygiene and cleaning

### ⭐⭐⭐⭐ I love it is a good product
*by E***A on 24 August 2025*

Is a group is a good product

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/392279807-1-litre-1000ml-onyx-hydrogen-peroxide-purest-grade-3-unstabilized](https://www.desertcart.pt/products/392279807-1-litre-1000ml-onyx-hydrogen-peroxide-purest-grade-3-unstabilized)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-08*