---
product_id: 436168360
title: "Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2)"
brand: "zinsser"
price: "A$100"
currency: AUD
in_stock: true
reviews_count: 5
category: "Zinsser"
url: https://www.desertcart.com.au/products/436168360-zinsser-300451-wood-bleach-part-a-and-b-8-ounce
store_origin: AU
region: Australia
---

# overnight drying for perfect finish 2-step brightening power restores natural wood beauty Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2)

**Brand:** zinsser
**Price:** A$100
**Availability:** ✅ In Stock

## Summary

> 🪄 Brighten your space, elevate your style.

## Quick Answers

- **What is this?** Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) by zinsser
- **How much does it cost?** A$100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/436168360-zinsser-300451-wood-bleach-part-a-and-b-8-ounce)

## Best For

- zinsser enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for all interior wood surfaces—floors, furniture, paneling, and trim.
- • **Reveal True Grain:** Enhances natural wood tones by removing stains and discoloration.
- • **Transform Your Wood:** Powerful dual-part formula lightens and brightens for a flawless, uniform look.
- • **Effortless Application:** Simple two-solution process that’s easy to apply and perfect for DIY pros.
- • **Time-Smart Refinishing:** Just apply, wait overnight, and sand lightly for professional results.

## Overview

Zinsser 300451 Wood Bleach is a powerful two-part formula designed to lighten and brighten interior wood surfaces. Perfect for new or stripped wood, it removes stains and uneven tones to reveal a uniform, natural wood appearance. Easy to apply with an overnight drying process, it’s the go-to solution for professionals and DIY enthusiasts aiming to refresh wood floors, furniture, and trim with a flawless finish.

## Description

Zinsser wood bleach is designed to brighten all indoor wood surfaces including trim, paneling, floors and furniture. Easily bleaches new or stripped wood to a lighter, uniform appearance bringing out the natural beauty in wood.

Review: Easy to use and worked well on a red oak turning. I followed the directions and did two applications. It took the pink undertone out of the red oak and left it noticeably whiter.
Review: I want repurpose some oak shelves, so after sanding to remove polyurethane, I wanted to lighten the oak to make it less reddish and appear more "sun bleached." To test it out, I applied the parts A and B as instructed to a section of the oak and after 24 hours, the wood was much lighter... so, it really works well! I would use again on projects but I'm not sure I will use it on the rest of the oak because it had a bit of a pale yellow shade from pigments remaining in the oak. But, bottom line, this definitely works and it is very easy to use.

## Features

- Use as a wood brightener on any new or stripped interior wood surface to lighten wood and create a more uniform Color
- Powerful formula bleaches and brightens all wood surfaces bringing out the natural beauty of wood
- Apply two solution process, let stand overnight to dry and sand lightly
- Easy to apply bleach on wood works on most stains and finishes
- Test in an inconspicuous area before applying, read all instructions prior to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MXDS72Z |
| ASIN  | B01MXDS72Z |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #96,484 in Health ( See Top 100 in Health ) #32 in Laundry Bleach |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,068) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,068) |
| Date First Available | 1 May 2017 |
| Date First Available  | 1 May 2017 |
| Included components | Wood Bleach |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 594 g |
| Item model number | 300451 |
| Item model number  | 300451 |
| Manufacturer | Rust-Oleum |
| Manufacturer  | Rust-Oleum |
| Part number | 300451 |
| Product Dimensions | 8.26 x 7.77 x 15.57 cm; 594.21 g |
| Product Dimensions  | 8.26 x 7.77 x 15.57 cm; 594.21 g |
| Size | 16 Ounce (Pack of 1) |
| Special Features | Wood Bleach |

## Product Details

- **Brand:** Zinsser
- **Item form:** Liquid
- **Product benefits:** Brightening, Lightening
- **Scent:** Unscented
- **Surface recommendation:** Wood

## Images

![Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71OB8Z6TdZL.jpg)
![Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61tnQMkHSnL.jpg)
![Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61ArHZdn5eL.jpg)
![Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/718TxRIwmfL.jpg)
![Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/718H9rY+yzL.jpg)

## Questions & Answers

**Q: Can I restain after bleaching?**
A: Yes.  I refinished a desk & used the Zinsser Wood Bleach, which did an excellent job of removing the old stain.  Then, I restained & the desk came out just like new.

**Q: how many square ft does this do on a floor?**
A: It's won't really do all that much. I needed to do several "2' foot x 4' foot", wood panels with each equaling eight square feet. There was enough to do "1", of the panels with enough left over to only do about half of another! But that was not what really got to me. What did get to me you ask?? That was the fact that it did NOT work any better than regular "Clorox", "Disinfecting", bleach that I had already experimented with!! The only real difference was that I had to use the "Clorox", twice with about a two hour wait between applications. This to get the exact same effect. And the "Clorox", was only $6.00 for the entire gallon! Enough to do "22" of the 2' x 4', wood panels twice as needed! Oh yeah, The "Clorox" bleach may smell bad, but the "Zinser"? That stuff is truly "Caustic", and you need to use it outdoors only! As advised in the directions. Also; Don't use a brush as recommended. There was "NO" difference when I tried that. It just went everywhere while you were using it!

**Q: Can this be sanded out? How deep does it work?**
A: Yes it can be sanded out . It's a clear remover but it picks up the color of the stain but drys clear

**Q: does it work on endgrain?**
A: I never tried it on endgrain.  But you should try it on a small inconspicuous area first.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 8 February 2026*

Easy to use and worked well on a red oak turning. I followed the directions and did two applications. It took the pink undertone out of the red oak and left it noticeably whiter.

### ⭐⭐⭐⭐⭐ Review
*by G***H on 3 March 2026*

I want repurpose some oak shelves, so after sanding to remove polyurethane, I wanted to lighten the oak to make it less reddish and appear more "sun bleached." To test it out, I applied the parts A and B as instructed to a section of the oak and after 24 hours, the wood was much lighter... so, it really works well! I would use again on projects but I'm not sure I will use it on the rest of the oak because it had a bit of a pale yellow shade from pigments remaining in the oak. But, bottom line, this definitely works and it is very easy to use.

### ⭐⭐⭐⭐ Review
*by A***R on 18 May 2025*

Giving it a four for poor directions and lack of information from the manufacturer. Wipe off the foam!!!!! - I was refinishing an old red oak dresser I got for free from a barn. I stripped the piece to bare wood and sanded with 80 grit. I put on my first coat on the drawers and there was a lot of foam in the corners. I neglected to wipe the foam off and it left blotches that even a second coat couldn't get out. It bleached the piece, but you can still see where the areas of foam bleached deeper and I couldn't get it to even up with a second application or sanding. The directions don't discuss foaming. I put both chemicals on with a cheap nylon brush and wiped with a couple simple sponges. Be sure to wipe it even and wipe away foam as you're applying. The top turned out better than the drawers (but I did the top after I did the drawers. And I wiped the foam back on the top.) There were areas of white grit after it dried, they sanded out easy except for the foamy areas. The top finished beautifully, the drawers ... I did the best I could. Probably should have tried a darker stain but I wanted the tawny color. 🤷🏽‍♀️

## Frequently Bought Together

- Zinsser 300451 Wood Bleach, Part A and B, 8 Ounce (Pack of 2)
- Savogran Wood Bleach - 12oz Oxalic Acid Wood Bleach for Furniture w/Unfinished or Stripped Wood - Oxalic Acid Powder for Bleaching Wood & Removing Tannin & Black Water Spots - Wood Stain Remover
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/436168360-zinsser-300451-wood-bleach-part-a-and-b-8-ounce](https://www.desertcart.com.au/products/436168360-zinsser-300451-wood-bleach-part-a-and-b-8-ounce)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-19*