---
product_id: 325640515
title: "Rust-Oleum Whink Rust Stain Remover | Heavy-Duty Iron Stain Remover Foaming Spray with Excellent Cling for Toilets, Showers, Sinks, Outdoor Siding | 24 oz"
brand: "rust-oleum"
price: "$88"
currency: NZD
in_stock: true
reviews_count: 13
category: "Rust Oleum"
url: https://www.desertcart.nz/products/325640515-rust-oleum-whink-rust-stain-remover-heavy-duty-iron-stain
store_origin: NZ
region: New Zealand
---

# Low-odor, septic-safe formula 24 oz heavy-duty spray Foaming action, no scrubbing Rust-Oleum Whink Rust Stain Remover | Heavy-Duty Iron Stain Remover Foaming Spray with Excellent Cling for Toilets, Showers, Sinks, Outdoor Siding | 24 oz

**Brand:** rust-oleum
**Price:** $88
**Availability:** ✅ In Stock

## Summary

> 🧼 Say goodbye to rust stains before your next guest arrives!

## Quick Answers

- **What is this?** Rust-Oleum Whink Rust Stain Remover | Heavy-Duty Iron Stain Remover Foaming Spray with Excellent Cling for Toilets, Showers, Sinks, Outdoor Siding | 24 oz by rust-oleum
- **How much does it cost?** $88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/325640515-rust-oleum-whink-rust-stain-remover-heavy-duty-iron-stain)

## Best For

- rust-oleum enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** 24 oz bottle delivers heavy-duty cleaning in a sleek, easy-to-handle size perfect for any home.
- • **Trusted & Top-Ranked:** Rated #2 in Household Lime & Rust Removers with 4.5 stars from over 14,000 users—join the rust-free revolution.
- • **Fresh & Friendly Formula:** Low-odor, fragrance-free, and septic system safe for worry-free indoor and outdoor use.
- • **Versatile Surface Savior:** Safe and effective on showers, sinks, tubs, vinyl siding, patios, and even colorfast laundry.
- • **Effortless Rust Eradication:** Foaming spray clings and dissolves rust stains in 60 seconds—no scrubbing required.

## Overview

Rust-Oleum Whink Rust Stain Remover is a powerful 24 oz foaming spray designed to quickly dissolve tough iron and rust stains on a variety of indoor and outdoor surfaces. Its clingy foam formula works within 60 seconds without scrubbing, while being low-odor and safe for septic systems. Highly rated and versatile, it’s the go-to solution for professionals and homeowners seeking effortless, effective rust removal.

## Description

Whink Foaming Rust Stain Remover is a fast and easy way to remove even the most stubborn of rust stains from a wide range of interior and exterior home surfaces. Powerful foaming action breaks up stains in within 60 seconds and allows them to be rinsed away without scrubbing.

Review: Great Stuff - This stuff works like magic on rust stains! I've used this brand for years and it never fails. I love watching the rust stains disappear before my eyes! I've used it on garden tools, my laundry tub, or anything that accumulates rust....just so many things. For example, I left my oven racks in the bathtub to soak overnight but they left a rust stain. I squirted Whink on the stain and...poof...it was gone. I love it when a product actually does what it claims to do. I've never noticed an odor to it and I have a nose like a dog.
Review: Does way more than clean rust stains! - I had a toilet that is ancient-dates back to the early 1940's...I wondered if I'd be able to melt the deposits with acid, and it worked but I nearly died inhaling the acide fumes...so after I was released from the hospital, a smmokin buddyy told me about Whink..I was skeptical but I tried it. The Whink wasn't as fast as acid but given proper ventilationb I could tolerate the fumes much more effectivelly. What I didn't know until two weks later is how well it cleaned my bong!! Just filled the bong up and let it sit for severals days and the rinse the bong out! Super clean. Try it!

## Features

- TOUGH ON THE TOUGHEST RUST STAINS: Easy to use to remove iron & rust stains from showers, sinks, bathtubs, colorfast laundry, vinyl siding, patios and more
- NO SCRUBBING NEEDED: Foaming stain remover clings to surfaces to quickly break down even the toughest of iron & rust stains without scrubbing
- VERSATILE CLEANING FORMULA: Low-odor formula can be used on most indoor and outdoor surfaces
- LOW ODOR: Safe for use in all septic systems and piping
- SIZE: 24 oz. spray bottle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089N5YHXY |
| Batteries required | No |
| Best Sellers Rank | #3,899 in Health & Household ( See Top 100 in Health & Household ) #2 in Household Lime & Rust Removers |
| Customer Reviews | 4.5 4.5 out of 5 stars (14,903) |
| Included Components | Rust Stain Remover |
| Item Weight | 1.5 pounds |
| Item model number | 349944 |
| Manufacturer | Rust-Oleum |
| Mildew-resistant | Fragrance Free |
| Perfume | Unscented |
| Product Dimensions | 2.31 x 4.3 x 10.13 inches |
| Skin type | All |
| Specific instructions for use | Inside; Amateur, Inside; Professional, Outside; Amateur, Outside; Professional |
| Volume | 24 Fluid Ounces |

## Product Details

- **Brand:** Rust-Oleum
- **Item Form:** Spray
- **Material Type Free:** Fragrance Free
- **Scent:** Unscented
- **Unit Count:** 24 Fluid Ounces

## Images

![Rust-Oleum Whink Rust Stain Remover | Heavy-Duty Iron Stain Remover Foaming Spray with Excellent Cling for Toilets, Showers, Sinks, Outdoor Siding | 24 oz - Image 1](https://m.media-amazon.com/images/I/71XSs+JX5eL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can it be used on white grout?**
A: I used it on brown grout, I did not see any problems or issues of any kind.

**Q: does this take rust stains off of concrete?**
A: I used it on a ceramic tub and toilet, I'm not sure about concrete. It might work.

**Q: Does it work on marble ?**
A: It actually works on everything. Make sure and rinse with water after finishing.

**Q: What kind of spray bottle can I use to dispense product?**
A: This comes sealed in a spray bottle no extra bottle needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Stuff
*by T***Y on December 27, 2025*

This stuff works like magic on rust stains! I've used this brand for years and it never fails. I love watching the rust stains disappear before my eyes! I've used it on garden tools, my laundry tub, or anything that accumulates rust....just so many things. For example, I left my oven racks in the bathtub to soak overnight but they left a rust stain. I squirted Whink on the stain and...poof...it was gone. I love it when a product actually does what it claims to do. I've never noticed an odor to it and I have a nose like a dog.

### ⭐⭐⭐⭐⭐ Does way more than clean rust stains!
*by T***R on January 27, 2026*

I had a toilet that is ancient-dates back to the early 1940's...I wondered if I'd be able to melt the deposits with acid, and it worked but I nearly died inhaling the acide fumes...so after I was released from the hospital, a smmokin buddyy told me about Whink..I was skeptical but I tried it. The Whink wasn't as fast as acid but given proper ventilationb I could tolerate the fumes much more effectivelly. What I didn't know until two weks later is how well it cleaned my bong!! Just filled the bong up and let it sit for severals days and the rinse the bong out! Super clean. Try it!

### ⭐⭐⭐⭐⭐ Shook from these results
*by A***R on February 9, 2026*

Reading the back of the label I for sure thought this stuff was gonna peel my skin off. I can safely say all my skin is still here, but the rust stains are not!!! This stuff instantly worked. It doesnt pour out. It has a tiny hole to squirt it out and control the area you want it to hit. Wear safety gloves but I had none even splash on me from the way it comes out. It worked better than anything ive used before and ive tried it all over the years. Everything else either takes scrubbing or time to get results like this. I was literally shocked. The pictures say it all. This was after 1 bottle worth. Highly highly recommend if you have hard water staining.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*