KDP categories · Top KDP authors
Crystals (Divination, Books): Amazon KDP category data
Amazon Books Best Sellers data for Crystals (Divination, Books), updated Nov 2, 2026: median price $14.99, median 450 reviews, average rating 4.7 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $12.14 – $18.90 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 31% of the parent category Divination (1,452), 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.
- Its review barrier is higher than in 75% of Books categories: the median best seller has 450 reviews, so new books need time to build up.
Top 10 Crystals best sellers
-
Encyclopedia of 5,000 Spells: The Ultimate Reference Book for the Magical Arts, Exploring Folklore, Myth, and Magic from Every Corner of the Earth and Across Millennia
by Judika Illes
- List rank#1
- Price$24.19
- Rating4.8
- Reviews4,621
-
The Crystal Bible (The Crystal Bible Series)
by Judy Hall
- List rank#2
- Price$12.39
- Rating4.8
- Reviews18,272
-
The Hidden Messages in Water
by Masaru Emoto
- List rank#3
- Price$9.99
- Rating4.7
- Reviews3,635
-
The Success Principles(TM): How to Get from Where You Are to Where You Want to Be―Essential Principles for Personal Growth and Development
by Jack Canfield
- List rank#4
- Price$12.14
- Rating4.8
- Reviews193
-
Crystals for Beginners: The Guide to Get Started with the Healing Power of Crystals
by Karen Frazier
- List rank#5
- Price$12.23
- Rating4.8
- Reviews41,821
-
Magicka: Finding Spiritual Guidance Through Plants, Herbs, Crystals, and More
by Carlota Santos
- List rank#6
- Price$18.64
- Rating4.8
- Reviews212
-
Cunningham's Encyclopedia of Crystal, Gem & Metal Magic
- List rank#7
- Price$12.84
- Rating4.8
- Reviews2,130
-
The Crystal Witch: The Magickal Way to Calm and Heal the Body, Mind, and Spirit (The Modern-Day Witch, 6)
by Leanna Greenaway
- List rank#8
- Price$11.39
- Rating4.8
- Reviews1,693
-
Crystalpedia: The Wisdom, History, and Healing Power of More Than 180 Sacred Stones A Crystal Book
by Athena Perrakis PhD
- List rank#9
- Price$21.99
- Rating4.8
- Reviews460
-
The Book of Stones: Who They Are and What They Teach
by Robert Simmons
- List rank#10
- Price$17.23
- Rating4.9
- Reviews1,345
FAQ
Is Crystals a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 450 reviews and sells for $14.99.
How many reviews do you need to rank in Crystals?
The median best seller has 450 reviews, and 17% of them have fewer than 100.
What do Crystals best sellers cost?
The median price is $14.99; half of the best sellers are priced between $12.14 and $18.90.
Can new books break into Crystals?
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.