---
title: "Acrylic Retarder — $71K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/acrylic-retarder"
last_updated: "2026-08-08T04:02:23.243Z"
locale: en
meta:
description: "Niche score 40/100 · $71K/yr market · 48K searches/yr · $12.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $71K/yr market · 48K searches/yr · $12.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Acrylic Retarder — $71K/yr Amazon US Niche (2026) - Flapen"
---
# **acrylic retarder**
**Skip it**
Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Market size 18Growth 20Conversion 92Competition 21Returns 97Price range 60Avg price 58Brand share 15Review moat 49Quality gap 23
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.91–$28.42**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$12.98**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****1,569.67**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-9.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$71K**
$71K/yr · 48K searches
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, acrylic retarder is a $71K/yr Amazon United States market (48K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 40/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **acrylic retarder market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$65K–$78K**
- units × avg price
- **Conversion rate**
- **11.4%**
- **Avg BSR**
- **#1,228**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **50%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **84 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**4%**
- Liquitex34% - GOLDEN23% - U.S. Art Supply23% - Vallejo9% - Winsor & Newton5% - Micro-Mark2% - Open — no brand owns it (2 brands, 4%)
## **Demand**
Weekly Amazon search volume, last 36 weeks — -9.3% search growth over the last 90 days.
1K600Nov '25Dec '25Jan '26Mar '26Apr '26May '26
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/acrylic-retarder/trend)
## **Top acrylic retarder search terms**
- **acrylic retarder**14K/yr-10.7%7.5% conv. - **acrylic paint retarder**11K/yr-13.9%8.5% conv. - **retarder for acrylic paint**6K/yr-3.4%8.4% conv. - **acrylic retarder medium**4K/yr-20.3%8.8% conv. - **slow drying medium for acrylic paint**5K/yr-30.7%6.1% conv. - **retarder**4K/yr+59.7%3.3% conv. - **paint retarder**3K/yr-2.6%5.7% conv. - **golden retarder for acrylic paint**2K/yr+13.7%16.7% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/acrylic-retarder/search-terms)
## **Top acrylic retarder products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$7K20%$14K30%$21K40%$28K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Liquitex Professional Effects Medium 118ml (4-oz) Slow-Dri Fluid Retarder**Liquitex**$12.90**4.7★1,378 rev](https://www.amazon.com/dp/B004M559I2) [2**Retarder by GOLDEN 8 fl oz. / 237 ml bottle Professional Acrylic Fluid Mediums and Additives**GOLDEN**$18.55**4.8★838 rev](https://www.amazon.com/dp/B0009HAB58) [3**U.S. Art Supply Acrylic Paint Retarder Medium 200ml Tube (6.7 Ounces) - Acrylic Retarder Provides Longer Painting Time**U.S. Art Supply**$10.26**4.5★923 rev](https://www.amazon.com/dp/B07GYXHQJV) [4**Liquitex Professional Fluid Medium 118ml (4-oz) Slow-Dri Blending**Liquitex**$13.12**4.7★1,853 rev](https://www.amazon.com/dp/B001UNYH3W) [5**U.S. Art Supply Acrylic Retarder Liquid - 4-Ounce - For Slowing Dry Times of Acrylic Paint for Pouring - Gives you more working time with your Pour**U.S. Art Supply**$9.00**4.6★487 rev](https://www.amazon.com/dp/B07L9HT123)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**xixisusu Acrylic Paint Retarder & Slow Drying Medium 250ml - Extends Working Time for Blending & Glazing - Professional Artist Grade - Non-Toxic Formula - Works with All Acrylic Paints (8 Fl.Oz)**xixisusu**$13.59**2 rev1y ago](https://www.amazon.com/dp/B0FF9SH8LZ) [**Micro-Mark Retarder 20 ml - Master Your Acrylics Paint Retarder Extends Working Time for Perfect Blends Layers and Textures**Micro-Mark**$5.91**12 rev2y ago](https://www.amazon.com/dp/B0CZPJDM8C) [**BLUEBIRD Acrylic Paint Retarder 3.4 Fl. Oz. / 100 ML Artist Colors Acrylic Retarder Additive Medium**BLUEBIRD**$8.56**51 rev2y ago](https://www.amazon.com/dp/B0CP52CCJK) [**U.S. Art Supply Acrylic Retarder Liquid - 4-Ounce - For Slowing Dry Times of Acrylic Paint for Pouring - Gives you more working time with your Pour**U.S. Art Supply**$9.00**487 rev7y ago](https://www.amazon.com/dp/B07L9HT123) [**U.S. Art Supply Acrylic Paint Retarder Medium 200ml Tube (6.7 Ounces) - Acrylic Retarder Provides Longer Painting Time**U.S. Art Supply**$10.26**923 rev7y ago](https://www.amazon.com/dp/B07GYXHQJV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**xixisusu Acrylic Paint Retarder & Slow Drying Medium 250ml - Extends Working Time for Blending & Glazing - Professional Artist Grade - Non-Toxic Formula - Works with All Acrylic Paints (8 Fl.Oz)**xixisusu**$13.59**4.6★**▲ 127%**](https://www.amazon.com/dp/B0FF9SH8LZ) [**Micro-Mark Retarder 20 ml - Master Your Acrylics Paint Retarder Extends Working Time for Perfect Blends Layers and Textures**Micro-Mark**$5.91**4.3★**▲ 84%**](https://www.amazon.com/dp/B0CZPJDM8C) [**Liquitex Professional Fluid Medium 118ml (4-oz) Slow-Dri Blending**Liquitex**$13.12**4.7★**▲ 27%**](https://www.amazon.com/dp/B001UNYH3W) [**Retarder by GOLDEN 8 fl oz. / 237 ml bottle Professional Acrylic Fluid Mediums and Additives**GOLDEN**$18.55**4.8★**▲ 15%**](https://www.amazon.com/dp/B0009HAB58) [**Winsor & Newton Professional Acrylic Medium Slow Drying 250ml (8.5-oz)**Winsor & Newton**$16.53**4.7★**▲ 15%**](https://www.amazon.com/dp/B003T0YXYM)
**~~View all trending →~~**
## **What buyers say about acrylic retarder**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Paint Quality**34%
*“smooth painting”*
**Quality-Overall**16%
*“Excellent product”*
**Color**13%
*“and lastly it makes blending colors a breeze”*
**Value For Money**9%
*“you couldn't ask for a better price”*
**Ease Of Use**7%
*“Easy to use”*
**Efficiency**7%
*“Works real well”*
**Advertised Vs Actual Product**7%
*“As advertised and on time”*
**Drawing Experience**7%
*“it did increase the realism for my drawing”*
### **What buyers complain about **
**Thickness**40%
*“Unlike other acrylic airbrush retarders that can be dispensed in droplet form this stuff is a thick, gooey gel which is impossible to measure accurately when creating the thinner mixture and that is critical because too much retarder and the paint both takes longer to dry and too little and the paint will start to dry in mid-air from the airbrush to the surface being painted”*
**Quick Drying**20%
*“24 hours later it is really drying slow”*
**Color**20%
*“It was white not clear”*
**Leak-Proof**10%
*“Leaked”*
**Product Condition**10%
*“The bottle appears to have been opened, returned, or spilled”*
### **Top return reasons **
**Paint Quality**17%
**Functionality-Overall**13%
**Value For Money**13%
**Leak-Proof**13%
**Advertised Vs Actual Product**12%
**Thin**6%
**Size-Overall**5%
**Spray/Flow**4%
**Color**4%
**Quality-Overall**3%
## **Common questions**
- **Is acrylic retarder profitable to sell on Amazon United States?**
- The niche generates $71K/yr across 12 tracked products. 90-day search growth is -9.3%. Flapen's verdict: Skip it (40/100).
- **How competitive is the acrylic retarder niche?**
- 8 brands and 42 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in acrylic retarder?**
- Top complaints mined from reviews: Thickness, Quick Drying, Color. The return rate is 0.5%.
- **What does it cost to enter the acrylic retarder niche?**
- Listings span $5.91–$28.42; the average listing price is $12.98 (sweet spot $15–$100). The average incumbent carries 1,570 reviews — the moat a new listing must climb.
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