---
product_id: 10961633
title: "Masterson Sta-Wet Premier Sponge Refill 1Pk"
brand: "masterson"
price: "฿790"
currency: THB
in_stock: true
reviews_count: 11
category: "Masterson"
url: https://www.desertcart.co.th/products/10961633-masterson-sta-wet-premier-sponge-refill-1pk
store_origin: TH
region: Thailand
---

# Keeps paints moist for weeks Perfect 16x12 inch fit Reusable & easy to clean Masterson Sta-Wet Premier Sponge Refill 1Pk

**Brand:** masterson
**Price:** ฿790
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your creativity flowing—never let your paint dry on the job!

## Quick Answers

- **What is this?** Masterson Sta-Wet Premier Sponge Refill 1Pk by masterson
- **How much does it cost?** ฿790 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/10961633-masterson-sta-wet-premier-sponge-refill-1pk)

## Best For

- masterson enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit Design:** Sized perfectly at 16 x 12 inches to seamlessly integrate with Sta-Wet Premier Palettes.
- • **No Fuss, No Batteries:** Ready to use out of the box with zero assembly or power needed—pure convenience.
- • **Eco-friendly Reusability:** Cleanable sponge designed for repeated use, reducing your art supply footprint.
- • **Effortless Compatibility:** Works flawlessly with Sta-Wet Premier Palette and Acrylic Palette Paper for optimal paint preservation.
- • **Long-lasting Moisture Lock:** Preserves acrylics fresh for days to weeks, eliminating paint waste.

## Overview

The Masterson Sta-Wet Premier Palette Sponge Refill is a 16x12 inch reusable sponge designed to maintain moisture in acrylic and water-soluble paints when used with Sta-Wet Premier Palette and Acrylic Palette Paper. It extends paint usability for days or weeks, reducing waste and enhancing workflow for professional and hobbyist artists alike.

## Description

The Masterson Sta-Wet Premier Palette Sponge Refill is compatible with the Masterson Sta-Wet Premier Palette. The sponge is designed to be used in combination with the Masterson Sta-Wet Acrylic Palette Paper (not included) to provide moisture for the Sta-Wet system. The sponge is reusable. When moistened and used in the Sta-Wet system, the sponge keeps acrylics and other water-soluble paints workable for days and even weeks. It may also be used with the Masterson Artist Palette Seal item number 100. The Sta-Wet Premier Sponge Refill includes 1 sponge.

Review: Used it for years - I like it very much works very well. Does a job
Review: Acrylic paint stays wet - This item does exactly what it is supposed to do.

## Features

- The Masterson Sta-Wet Premier Palette Sponge Refill is designed for use with the Sta-Wet Premier Palette and the Masterson Palette Seal
- When moistened and used with Masterson Acrylic Palette Paper (not included), the sponge becomes a constant source of moisture to preserve paints within the palette seal
- Paints will stay fresh for days, even weeks
- Includes one sponge. The sponge is permeable, cleanable, and reusable
- Dimensions: 16 x 12 x 0.06 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0011XMOOA |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #56,637 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #235 in Palettes |
| Customer Reviews | 4.7 4.7 out of 5 stars (382) |
| Included Components | sponges |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | 105.51 |
| Manufacturer | New Wave, LLC |
| Product Dimensions | 16 x 12 x 0.1 inches |

## Images

![Masterson Sta-Wet Premier Sponge Refill 1Pk - Image 1](https://m.media-amazon.com/images/I/81aDfymmQGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used it for years
*by W***R on June 14, 2025*

I like it very much works very well. Does a job

### ⭐⭐⭐⭐⭐ Acrylic paint stays wet
*by K***E on May 14, 2025*

This item does exactly what it is supposed to do.

### ⭐⭐⭐⭐⭐ SAVES PAINT! Win!
*by M***Y on March 28, 2015*

It has kept the paints wet and usable. Otherwise a small puddle of paint will be bone dry within a minute. I use the Masterson sponge/palette/paper for larger puddles of paints and mix on coated paper plates or glass with paper underneath. You can use the Masterson set up as a palette, it depends on how you are working. If you work quite wet, using them more like water colors, it's great. If you use the paints heavier closer to an oil paint consistency, you might want to mix on something else. Depending on what I want, I will mix some colors on the Masterson palette and others on a plate or glass. The dark blues, even a large puddle tend to sink in. So take that into consideration when laying them out - use a bit more than you need. The yellows stand up really well. White is somewhere in between, which may vary on which white you use. Follow the instructions exactly to begin with. You may want to use more or less water in the sponge/palette depending on what you find. My Masterson collected dust for decades because I didn't follow instructions and gave up acrylics for oils (which was a whole new set of unsolvable problems!). The case is difficult to close. I couldn't get the edges down with a hammer! The one last corner would never snap in. It's is helpful to close the middles first, then the corners. For the corners, put each hand on a perpendicular side on the sides of the box, line your thumbs up slightly over the corners and think in terms of the very tip of the corner going over as opposed to settling into place. I practiced by holding it upside down and really looking at how how it lined up. You have to work with the warp - shift for position, bend and press different ways and different places. It works even if it isn't 100% air tight, but a complete seal is possible. If all else fails perhaps exchange it and see if another palette lines up better. I have the blue top. If you are truly at your wit's end, saran wrap the hole thing or tie use some type of resealable plastic bag over it.

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**Shop now:** [https://www.desertcart.co.th/products/10961633-masterson-sta-wet-premier-sponge-refill-1pk](https://www.desertcart.co.th/products/10961633-masterson-sta-wet-premier-sponge-refill-1pk)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-05-09*