---
product_id: 360350284
title: "Waste Away Paint Hardener, 12 pack"
brand: "homax"
price: "€ 242.23"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/360350284-waste-away-paint-hardener-12-pack
store_origin: NL
region: Netherlands
---

# Waste Away Paint Hardener, 12 pack

**Brand:** homax
**Price:** € 242.23
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Waste Away Paint Hardener, 12 pack by homax
- **How much does it cost?** € 242.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/360350284-waste-away-paint-hardener-12-pack)

## Best For

- homax enthusiasts

## Why This Product

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

## Description

Waste Away Paint Hardener, 12 pack

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Homax Corporation |
| Part number | 3535 |
| Item Weight | 122 g |
| Product Dimensions | 99.06 x 2.54 x 17.78 cm; 121.9 g |
| Item model number | 3535 |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Homax
- **Finish Type:** Semi-Gloss
- **Size:** 3.5 Ounce (Pack of 1)
- **Item Volume:** 19 Liters
- **Unit Count:** 3.5 Ounce
- **Paint Type:** Acrylic
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Vinyl, Wood, Plastic, Metal, Stone
- **Item Form:** Liquid
- **Included Components:** Waste Away Paint Hardener, 12 pack

## Images

![Waste Away Paint Hardener, 12 pack - Image 1](https://m.media-amazon.com/images/I/81F8tW3h+uL.jpg)
![Waste Away Paint Hardener, 12 pack - Image 2](https://m.media-amazon.com/images/I/81XOPZS6caL.jpg)
![Waste Away Paint Hardener, 12 pack - Image 3](https://m.media-amazon.com/images/I/31YafjdSfNL.jpg)

## Questions & Answers

**Q: Would this work on old Tempera Paint?**
A: It works on water-based latex, so I'd think it'd work on tempera.

**Q: What’s the plastic strips for**
A: Hello, 
I'm sorry I'm not quite sure what plastic strips you are referring to. I have closely examined the package and did not see any. I also went to manufacturer's page and looked for them, so I'm afraid I cannot answer that. 
You aren't required to use any, you just leave the lid of the paint off for several hours and then add the mixture and stir with a wooden stirrer and the paint then sets up for disposal.

**Q: How many are in this pack?  12 or 1?  many of the reviews state it says 12 pack but is only 1.**
A: Yes. The photo shows one plastic pack that hardens a gallon or so.  For the $30 bucks or so, you get a cardboard box containing a dozen of them.

**Q: Is this a 12 pack?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works well
  

*by R***D on Reviewed in the United States on 24 April 2024*

Does a good job of hardening paint.  If the paint has clear-ish liquid floating on top, stir it up first.  The clear liquid will not harden.  Specs say it will treat "up to" two-thirds of a gallon of paint.  I found that after treating that volume the paint was still a bit soft.  Plan to treat just a little less than two-thirds with one packet.  The paint sticks are handy if you don't have extras, you'll need to toss your paint stir stick when you're done.

### ⭐⭐⭐⭐⭐ 







  
  
    Instant hardner
  

*by A***R on Reviewed in the United States on 18 April 2024*

This product I would highly recommend. Only to seconds to harden...

### ⭐⭐⭐⭐⭐ 







  
  
    Worked as expected
  

*by M***Y on Reviewed in the United States on 15 February 2024*

Works well with my elliptical trainer.  A 15 year old version of the same fell apart (after many many sweaty hours).

## Frequently Bought Together

- Waste Away Paint Hardener, 12 pack
- 25 Pack Paint Stir Sticks, 12 Inch Wooden Paint Sticks for Mixing, Paint Stirrers, Garden and Library Markers
- 3.5 oz Homax 3535 Waste Away Paint Hardener

---

## 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.nl/products/360350284-waste-away-paint-hardener-12-pack](https://www.desertcart.nl/products/360350284-waste-away-paint-hardener-12-pack)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-12*