KDP categories · Top KDP authors
Health (Growing Up & Facts of Life, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Health (Growing Up & Facts of Life, Kindle eBooks), updated Nov 2, 2026: median price $5.99, median 324 reviews, average rating 4.4 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $7.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 2% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 8% of the parent category Growing Up & Facts of Life (3,866), one of the easier corners under it.
- Only 2% of its best sellers are under 90 days old, fewer than in 93% of Kindle eBooks categories: established titles hold the list.
- Its review barrier is higher than in 75% of Kindle eBooks categories: the median best seller has 324 reviews, so new books need time to build up.
Top 10 Health best sellers
-
What If You Had Animal Teeth? (What If You Had... ?)
- List rank#1
- Price$1.99
- Rating4.8
- Reviews1,454
-
-
Otis P. Oliver Protests
by Keri Claiborne Boyle
- List rank#3
- Price$9.99
- Rating4.0
- Reviews31
-
Wonder
by R. J. Palacio
- List rank#4
- Price$2.99
- Rating4.7
- Reviews87,933
-
Allergic: A Graphic Novel
- List rank#5
- Price$7.99
- Rating4.6
- Reviews4,466
-
What If You Had Animal Hair? (What If You Had... ?)
- List rank#6
- Price$1.99
- Rating4.8
- Reviews1,169
-
-
Behold, No Cavities! A Visit to the Dentist (SpongeBob SquarePants)
- List rank#8
- Price-
- Rating4.2
- Reviews143
-
The Good Egg Presents: The Great Eggscape!: A Story About Teamwork, Asking for Help, and Friendship (The Food Group)
by Jory John
- List rank#9
- Price$5.99
- Rating4.6
- Reviews7,776
-
Stay Calm: Children’s Book about Anger, Emotions and Big Feelings for Kids, Preschool and Kindergarten, Ages 2-6 (Big Feelings Monsters 1)
- List rank#10
- Price$2.99
- Rating4.3
- Reviews624
Subcategories
Same niche in Books: Health
FAQ
Is Health a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 324 reviews and sells for $5.99.
How many reviews do you need to rank in Health?
The median best seller has 324 reviews, and 29% of them have fewer than 100.
What do Health best sellers cost?
The median price is $5.99; half of the best sellers are priced between $2.99 and $7.99.
Can new books break into Health?
2% 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.