KDP categories · Top KDP authors
Polymer Clay: Amazon KDP category data
Amazon Books Best Sellers data for Polymer Clay, updated Nov 2, 2026: median price $16.50, median 79 reviews, average rating 4.4 and a KDPTop opportunity score of 21/100 (highly competitive).
| Price range (middle 50%) | $13.99 – $22.51 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 5% of the parent category Crafts & Hobbies (1,682), one of the easier corners under it.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Books categories: established titles hold the list.
Top 10 Polymer Clay best sellers
-
The Polymer Clay Techniques Book
by Sue Heaser
- List rank#1
- Price$14.23
- Rating4.6
- Reviews707
-
Polymer Clay for Beginners: Inspiration, techniques, and simple step-by-step projects for making art with polymer clay (Volume 1) (Art Makers, 1)
by Emily Chen
- List rank#2
- Price$19.50
- Rating4.6
- Reviews983
-
Magical Metal Clay: Amazingly Simple No-Kiln Techniques For Making Beautiful Accessories
by Sue Heaser
- List rank#3
- Price$3.99
- Rating4.8
- Reviews213
-
Clay: Easy air-dry clay projects to make at home
by Sarah Reeves
- List rank#4
- Price$17.80
- Rating4.6
- Reviews71
-
The Complete Guide to Clay Pendant Making: Step-by-Step Polymer Jewelry Projects with Shaping, Baking, Painting, Beading, and Handmade Necklace Design Techniques
by Talon Reeves
- List rank#5
- Price$14.90
- Reviews-
-
Creative Polymer Clay: Over 30 Techniques and Projects for Contemporary Wearable Art
by Heidi Helyard
- List rank#6
- Price$11.99
- Rating4.5
- Reviews148
-
The Epoxy Resin Art for Beginners: The Complete Illustrated Guide to Start Without Costly Tools, Avoid Mistakes, and Create Professional Jewelry, Décor, and Gifts You’ll Be Proud to Display or Sell
by Lena Alder
- List rank#7
- Price$23.99
- Rating4.3
- Reviews196
-
Making Polymer Clay Beads
by Carol Blackburn
- List rank#8
- Price$17.62
- Rating4.8
- Reviews374
-
Polymer Clay and Mixed Media - A Comprehensive Beginner's Guide: Make Your Own Unique Jewelry
by Lynn Terrell
- List rank#9
- Price$13.99
- Rating4.3
- Reviews73
-
Polymer Clay Special Effects: A Beginner’s Guide to Creating Unique Surface Designs and Beautiful Jewelry
by Lauren Wallace
- List rank#10
- Price$15.95
- Rating4.6
- Reviews12
FAQ
Is Polymer Clay a good niche for Amazon KDP?
Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 79 reviews and sells for $16.50.
How many reviews do you need to rank in Polymer Clay?
The median best seller has 79 reviews, and 57% of them have fewer than 100.
What do Polymer Clay best sellers cost?
The median price is $16.50; half of the best sellers are priced between $13.99 and $22.51.
Can new books break into Polymer Clay?
4% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.