---
title: "kiln wash — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/kiln-wash"
last_updated: "2026-07-10T00:07:11.025Z"
locale: en
meta:
  description: "a small market ($58K/yr) — kiln wash doesn't clear our bar today."
  "og:description": "a small market ($58K/yr) — kiln wash doesn't clear our bar today."
  "og:title": "kiln wash — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
---

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# **kiln wash**

**Skip it****39/100 **

a small market ($58K/yr) — kiln wash doesn't clear our bar today.

**Market/yr**

**$58K**

**Growth (1y)**

**+141.2%**

**Products**

**11**

**Brands**

**9**

was 7 a year ago

**Sellers**

**30**

**Price range**

**$8.96–$36.54**

**Returns**

**0.9%**

**Rating**

**4.5★**

**Skip it**

Scored 39/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**3**

 ×0.30

Growth

**70**

 ×0.30

Competition

**20**

 ×0.20

Quality gap

**43**

 ×0.10

Returns

**93**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 24 weeks — +141.2% year over year.

509254.5Spike '26Jan '26Feb '26Mar '26Apr '26May '26Jun '26

## **Competition**

- Penguin Pottery30% - Creative Hobbies24% - Fireworks12% - JAOJAO11% - AMACO10% - WAN2TLK6% - Other (3 brands)8%

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 30 sellers compete here.

**Brands**

**9 **▲rising

was 7 a year ago

**Sellers**

**30**

**Top 5 brand share**

**86%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Creative Hobbies Kiln Wash AC-001 Ready to Use Liquid Pint Jar Made in USA](https://m.media-amazon.com/images/I/31bbEwAfGnL.jpg) [**Creative Hobbies Kiln Wash AC-001 Ready to Use Liquid Pint Jar Made in USA**](https://www.amazon.com/dp/B075KM6W74)

Creative Hobbies$21.874.8★14324%▲rising

2
![Penguin Pottery - 16 oz Liquid Kiln Wash - Ready to Use - No Need to Mix - Prevent Glaze from Sticking to Kiln Shelves (1 Pint | 16 fl.oz | 473 ml)](https://m.media-amazon.com/images/I/41MtLAtxwjL.jpg) [**Penguin Pottery - 16 oz Liquid Kiln Wash - Ready to Use - No Need to Mix - Prevent Glaze from Sticking to Kiln Shelves (1 Pint | 16 fl.oz | 473 ml)**](https://www.amazon.com/dp/B092T34J2G)

Penguin Pottery$23.554.7★24119%▼falling

3
![Fireworks 1-Pound Kiln Wash](https://m.media-amazon.com/images/I/411e1Kh0gBL.jpg) [**Fireworks 1-Pound Kiln Wash**](https://www.amazon.com/dp/B008D1OQGW)

Fireworks$13.964.6★49712%▼falling

4
![JAOJAO Kiln Wash Kiln Wash for Ceramic Shelves Avoid Glaze from Sticking to Shelves Protect Kiln Furniture Extend Service Life Ensure Firing Yield Improve Kilnworking Efficiency 300ml](https://m.media-amazon.com/images/I/31+1sbMvaPL.jpg) [**JAOJAO Kiln Wash Kiln Wash for Ceramic Shelves Avoid Glaze from Sticking to Shelves Protect Kiln Furniture Extend Service Life Ensure Firing Yield Improve Kilnworking Efficiency 300ml**](https://www.amazon.com/dp/B0GGZ43QDX)

JAOJAO$12.784.5★211%▲rising

5
![Penguin Pottery - Dry Kiln Wash - Just Add Water - Prevents Glaze from Sticking to Kiln Shelves](https://m.media-amazon.com/images/I/41ym48ycm+L.jpg) [**Penguin Pottery - Dry Kiln Wash - Just Add Water - Prevents Glaze from Sticking to Kiln Shelves**](https://www.amazon.com/dp/B09VTFWLYM)

Penguin Pottery$21.694.7★24111%▲rising

6
![AMACO 4-Pound Carton Kiln Wash](https://m.media-amazon.com/images/I/51ZoPmYnopL.jpg) [**AMACO 4-Pound Carton Kiln Wash**](https://www.amazon.com/dp/B0044S9JWO)

AMACO$36.544.6★11110%▲rising

7
![WAN2TLK Liquid Kiln Wash 17.6 oz Prevent Glaze from Sticking to Kiln Shelves Microwave Kiln for Clay Pottery Ready to Use Liquid](https://m.media-amazon.com/images/I/410V5I7vVRL.jpg) [**WAN2TLK Liquid Kiln Wash 17.6 oz Prevent Glaze from Sticking to Kiln Shelves Microwave Kiln for Clay Pottery Ready to Use Liquid**](https://www.amazon.com/dp/B0D2TTQD26)

WAN2TLK$19.534.7★296%▼falling

8
![Primo Primer Kiln Wash - 1-1/2 Lb](https://m.media-amazon.com/images/I/41VoUbtSGGL.jpg) [**Primo Primer Kiln Wash - 1-1/2 Lb**](https://www.amazon.com/dp/B00IOOSZVU)

Hotline$24.044.5★874%▲rising

9
![Paragon High Fire Kiln Wash 1Lb.](https://m.media-amazon.com/images/I/41Gtm2acLnL.jpg) [**Paragon High Fire Kiln Wash 1Lb.**](https://www.amazon.com/dp/B0FDT8Q36J)

Rainbow Art Glass$21.853.0★22%—flat

10

![2 Inch Haik Brush for Applying Kiln Wash to Molds and Shelves](https://m.media-amazon.com/images/I/41EhsgdLKxL.jpg) [**2 Inch Haik Brush for Applying Kiln Wash to Molds and Shelves**](https://www.amazon.com/dp/B00AD46ZP2)

Delphi Glass$8.964.6★3012%▲rising

11

![Paragon Liquid Kiln Wash 16oz.](https://m.media-amazon.com/images/I/41pkoFqGUgL.jpg) [**Paragon Liquid Kiln Wash 16oz.**](https://www.amazon.com/dp/B0F7M54VLB)

Rainbow Art Glass$26.460.0★01%—flat

## **Product shelf**

All 11 tracked products in this niche.

Top sellersNewestTrending

[![Creative Hobbies Kiln Wash AC-001 Ready to Use Liquid Pint Jar Made in USA](https://m.media-amazon.com/images/I/31bbEwAfGnL.jpg)**Creative Hobbies Kiln Wash AC-001 Ready to Use Liquid Pint Jar Made in USA** Creative Hobbies**$21.87**4.8★143 reviews](https://www.amazon.com/dp/B075KM6W74) [![Penguin Pottery - 16 oz Liquid Kiln Wash - Ready to Use - No Need to Mix - Prevent Glaze from Sticking to Kiln Shelves (1 Pint | 16 fl.oz | 473 ml)](https://m.media-amazon.com/images/I/41MtLAtxwjL.jpg)**Penguin Pottery - 16 oz Liquid Kiln Wash - Ready to Use - No Need to Mix - Prevent Glaze from Sticking to Kiln Shelves (1 Pint | 16 fl.oz | 473 ml)** Penguin Pottery**$23.55**4.7★241 reviews](https://www.amazon.com/dp/B092T34J2G) [![Fireworks 1-Pound Kiln Wash](https://m.media-amazon.com/images/I/411e1Kh0gBL.jpg)**Fireworks 1-Pound Kiln Wash** Fireworks**$13.96**4.6★497 reviews](https://www.amazon.com/dp/B008D1OQGW) [![JAOJAO Kiln Wash Kiln Wash for Ceramic Shelves Avoid Glaze from Sticking to Shelves Protect Kiln Furniture Extend Service Life Ensure Firing Yield Improve Kilnworking Efficiency 300ml](https://m.media-amazon.com/images/I/31+1sbMvaPL.jpg)**JAOJAO Kiln Wash Kiln Wash for Ceramic Shelves Avoid Glaze from Sticking to Shelves Protect Kiln Furniture Extend Service Life Ensure Firing Yield Improve Kilnworking Efficiency 300ml** JAOJAO**$12.78**4.5★2 reviews](https://www.amazon.com/dp/B0GGZ43QDX) [![Penguin Pottery - Dry Kiln Wash - Just Add Water - Prevents Glaze from Sticking to Kiln Shelves](https://m.media-amazon.com/images/I/41ym48ycm+L.jpg)**Penguin Pottery - Dry Kiln Wash - Just Add Water - Prevents Glaze from Sticking to Kiln Shelves** Penguin Pottery**$21.69**4.7★241 reviews](https://www.amazon.com/dp/B09VTFWLYM) [![AMACO 4-Pound Carton Kiln Wash](https://m.media-amazon.com/images/I/51ZoPmYnopL.jpg)**AMACO 4-Pound Carton Kiln Wash** AMACO**$36.54**4.6★111 reviews](https://www.amazon.com/dp/B0044S9JWO) [![WAN2TLK Liquid Kiln Wash 17.6 oz Prevent Glaze from Sticking to Kiln Shelves Microwave Kiln for Clay Pottery Ready to Use Liquid](https://m.media-amazon.com/images/I/410V5I7vVRL.jpg)**WAN2TLK Liquid Kiln Wash 17.6 oz Prevent Glaze from Sticking to Kiln Shelves Microwave Kiln for Clay Pottery Ready to Use Liquid** WAN2TLK**$19.53**4.7★29 reviews](https://www.amazon.com/dp/B0D2TTQD26) [![Primo Primer Kiln Wash - 1-1/2 Lb](https://m.media-amazon.com/images/I/41VoUbtSGGL.jpg)**Primo Primer Kiln Wash - 1-1/2 Lb** Hotline**$24.04**4.5★87 reviews](https://www.amazon.com/dp/B00IOOSZVU)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Ease Of Use**44%

*“Easy to use”*

**Advertised Vs Actual Product**17%

*“works as”*

**Value For Money**11%

*“Good value”*

**Coverage**6%

*“Coverage is great”*

**Washability**6%

*“This kiln furniture wash went on perfect”*

**Compatibility-Overall**6%

*“Works perfect with my kiln”*

**Strength**4%

*“Holding up well on my shelves”*

**Quality-Overall**4%

*“Im very happy with that quality of it”*

### **What buyers complain about **

**Size-Overall**33%

*“Small container, ready to use, already has water in it”*

**Functionality-Overall**17%

*“Does not work straight from the container”*

**Thickness**17%

*“Arrives too thick - so be sure you thin it down”*

**Instructions/User Manual/Troubleshooting**11%

*“The directions could be a little better on how to mix”*

#### **Top return reasons**- Leak-Proof27% - Wet Cleaning18% - Value For Money9% - Adhesion/Stickiness9% - Functionality-Overall9% - Material Quality9% - Defective Material/Parts9% - Color5% - Quality-Overall5%