---
title: "Polymer Clay — $2.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/polymer-clay"
last_updated: "2026-08-09T15:52:31.497Z"
locale: en
meta:
description: "Niche score 57/100 · $2.8M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $2.8M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Polymer Clay — $2.8M/yr Amazon US Niche (2026) - Flapen"
---
# **polymer clay**
**Worth a look**
Shows a $2.8M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 24Conversion 54Competition 43Returns 95Price range 75Avg price 89Brand share 39Review moat 34Quality gap 42
**Market size**
**Incredible****$2.8M**
$2.8M/yr · 3.0M searches
**Returns**
**Great****1.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.62**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$4.14–$47.29**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.5%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****82%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****3,064.17**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-2.8%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, polymer clay is a $2.8M/yr Amazon United States market (3.0M searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 57/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polymer clay market data**
- **Units sold / yr**
- **150K–200K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **$3.1M–$4.1M**
- units × avg price
- **Conversion rate**
- **4.5%**
- **Avg BSR**
- **#35**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **78%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▲rising
**Sellers**
**65**
**Top-5 brand share**
**82%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 97%
**Open market**
**14%**
- Sculpey27% - Aestd-ST25% - CiaraQ14% - STAEDTLER11% - ReArt5% - Ixiaoyoo4% - Open — no brand owns it (7 brands, 14%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.8% search growth over the last 90 days.
100K60KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/polymer-clay/trend)
## **Top polymer clay search terms**
- **polymer clay**1.6M/yr+4.5%3.6% conv. - **oven bake clay**206K/yr+4.4%4.6% conv. - **sculpey clay**226K/yr-15.3%4.5% conv. - **polymer clay kit**274K/yr-41.2%3.5% conv. - **sculpey**89K/yr+8.8%4.1% conv. - **fimo polymer clay**78K/yr+1.5%3.3% conv. - **sculpey polymer clay**55K/yr+8.8%3.5% conv. - **clay magnet making kit**54K/yr-30.4%3.5% conv. - **oven bake polymer clay**36K/yr+3.8%4.3% conv. - **fimo clay**35K/yr+2.9%3.7% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/polymer-clay/search-terms)
## **Top polymer clay 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%$278K20%$555K30%$833K40%$1.1M101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Aestd-ST Polymer Clay 50 Colors Modeling Clay for Kids DIY Starter Kits Oven Baked Model Clay Non-Sticky Molding Clay with Sculpting Tools Gift for Children and Artists**Aestd-ST**$19.39**4.6★5,334 rev](https://www.amazon.com/dp/B08QZ69GJM) [2**Sculpey: Original Sculpey Clay: White - 1 lb - Polymer Oven Bake Clay Non-Toxic Sculpting Bake-Sand-Drill-Paint Art & Craft Supplies Adults-Kids**Sculpey**$8.74**4.8★2,566 rev](https://www.amazon.com/dp/B008R86AOW) [3**CiaraQ 50-Color Polymer Clay Oven Bake Modeling Kit**CiaraQ**$19.28**4.5★11,990 rev](https://www.amazon.com/dp/B0C1686VFN) [4**CiaraQ Polymer Clay Kit Mini Modeling Clay Set for Kids/Beginners/Artist 24 Colors**CiaraQ**$5.71**4.2★5,502 rev](https://www.amazon.com/dp/B089Y7GB97) [5**STAEDTLER FIMO Soft Polymer Clay 1 lb White Block: Oven Bake Modeling Clay for Jewelry Making Sculpting DIY Crafts & School Art Projects Soft Easy-to-Blend Craft Clay for Beginners & Artists**STAEDTLER**$17.18**4.5★4,145 rev](https://www.amazon.com/dp/B07NLQQBCP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ixiaoyoo 60 Colors Polymer Clay DIY Modeling Clay Starter kit for Kids Oven Baked Model Clay Art & Crafts Toys with Sculpting Tools Non-Sticky Birthday & Christmas Gift for Kids & Adults Artists**Ixiaoyoo**$18.88**160 rev6mo ago](https://www.amazon.com/dp/B0GD4LS1LB) [**CALPALMY Oven Bake Polymer Clay 5.5lb with Tools Kit White Sculpting Material for Modeling & Crafts Soft Until Baked Non-Toxic DIY Clay for Figurines Miniatures Jewelry & Pottery Projects**CALPALMY**$33.88**24 rev7mo ago](https://www.amazon.com/dp/B0G4TK5FS6) [**ReArt Oven Bake Polymer Clay White Non Toxic 4.4Lbs Great for Modeling Sculpting Holiday DIY Jewelry Making Projects. Great for All Skill Levels (White)**ReArt**$27.25**194 rev1y ago](https://www.amazon.com/dp/B0DJX75FTQ) [**ReArt Oven Bake Polymer Clay White Non Toxic 4.4Lbs with Pottery Tools & Paint Brushes Great for Modeling Sculpting Holiday DIY Jewelry Making Projects. Great for All Skill Levels (White & Tools)**ReArt**$32.95**189 rev1y ago](https://www.amazon.com/dp/B0DJX6TWMQ) [**ARTpar 52 Colors Polymer Clay kitModeling Clay with Sculpting Tools for Starter Oven Bake DIY Model Clay Non-Toxic Non-Sticky Gift for Kids Adults**ARTPAR**$19.73**141 rev1y ago](https://www.amazon.com/dp/B0DHGZ34ZQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ixiaoyoo 60 Colors Polymer Clay DIY Modeling Clay Starter kit for Kids Oven Baked Model Clay Art & Crafts Toys with Sculpting Tools Non-Sticky Birthday & Christmas Gift for Kids & Adults Artists**Ixiaoyoo**$18.88**4.6★**▲ 316%**](https://www.amazon.com/dp/B0GD4LS1LB) [**CALPALMY Oven Bake Polymer Clay 5.5lb with Tools Kit White Sculpting Material for Modeling & Crafts Soft Until Baked Non-Toxic DIY Clay for Figurines Miniatures Jewelry & Pottery Projects**CALPALMY**$33.88**4.2★**▲ 285%**](https://www.amazon.com/dp/B0G4TK5FS6) [**SG Education FIMO 8020 0 Fimo Soft Modelling Clay 57 g White**STAEDTLER**$4.14**4.4★**▲ 158%**](https://www.amazon.com/dp/B000N6K69Q) [**ARTpar 52 Colors Polymer Clay kitModeling Clay with Sculpting Tools for Starter Oven Bake DIY Model Clay Non-Toxic Non-Sticky Gift for Kids Adults**ARTPAR**$19.73**4.6★**▲ 141%**](https://www.amazon.com/dp/B0DHGZ34ZQ) [**STAEDTLER FIMO Soft Polymer Clay 1 lb White Block: Oven Bake Modeling Clay for Jewelry Making Sculpting DIY Crafts & School Art Projects Soft Easy-to-Blend Craft Clay for Beginners & Artists**STAEDTLER**$17.18**4.5★**▲ 97%**](https://www.amazon.com/dp/B07NLQQBCP)
**~~View all trending →~~**
## **What buyers say about polymer clay**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Color**16%
*“Great assortment of colors”*
**Quality-Overall**15%
*“Great assortment of good quality tools”*
**Value For Money**10%
*“Great value”*
**Ease Of Use**10%
*“Easy to use”*
**Fun/Entertainment Experience**8%
*“Lots of fun”*
**Material Quality**6%
*“what I loved most is it even comes with some materials to make little charms”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Creativity**3%
*“A fun and creative product”*
**Soft Feel**3%
*“Soft and easy to work with”*
**Gifting Purpose**2%
*“Very cute gift”*
### **What buyers complain about **
**Hard Feel**15%
*“Hard as Rock”*
**Color**8%
*“Im very confused as to why i got a package with 5 of the colors picked off”*
**Size-Overall**8%
*“The packets were smaller than I expected”*
**Ease Of Use**6%
*“Hard to work with”*
**Material Quality**6%
*“Odd clay”*
**Moist/Dry**5%
*“WILL NOT EVEN DRY”*
**Adhesion/Stickiness**5%
*“Sticky”*
**Value For Money**5%
*“theyre super expensive”*
**Quality-Overall**3%
*“The clay is fairly poor quality”*
**Durability**3%
*“it breaks the first time you pick it up”*
### **Top return reasons **
**Size-Overall**17%
**Material Quality**17%
**Hard Feel**12%
**Value For Money**10%
**Moist/Dry**6%
**Advertised Vs Actual Product**6%
**Color**5%
**Defective Material/Parts**4%
**Functionality-Overall**4%
**Adhesion/Stickiness**3%
## **Common questions**
- **Is polymer clay profitable to sell on Amazon United States?**
- The niche generates $2.8M/yr across 23 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -2.8%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the polymer clay niche?**
- 13 brands and 65 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 82% of demand.
- **What do buyers complain about in polymer clay?**
- Top complaints mined from reviews: Hard Feel, Color, Size-Overall. The return rate is 1.0%.
- **When does demand for polymer clay peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the polymer clay niche?**
- Listings span $4.14–$47.29; the average listing price is $20.62 (sweet spot $15–$100). The average incumbent carries 3,064 reviews — the moat a new listing must climb.
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