KDP categories · Top KDP authors
Health & Family (Japanese, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Health & Family (Japanese, Kindle eBooks), updated Nov 2, 2026: median price $6.91, median 24 reviews, average rating 4.4 and a KDPTop opportunity score of 18/100 (highly competitive).
| Price range (middle 50%) | $3.79 – $9.64 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Prices spread wide: the middle half runs from $3.79 to $9.64, so budget editions and premium or boxed sets sell side by side.
Top 10 Health & Family best sellers
-
POPEYE特別編集 ALWAYS POLO いつだってポロが好き。 (Japanese Edition)
by マガジンハウス
- List rank#1
- Price$9.80
- Rating4.6
- Reviews9
-
kanreki kosodate nikki (Japanese Edition)
by watanabedenki
- List rank#2
- Price$1.99
- Rating4.7
- Reviews1,275
-
令和九年 高島易断本暦 高島易断本暦シリーズ 令和九年 (Japanese Edition)
by 高島易断協同組合
- List rank#3
- Price$2.88
- Reviews-
-
趣味の文具箱 2025年10月号 Vol.75 (Japanese Edition)
by 趣味の文具箱編集部
- List rank#4
- Price$9.31
- Rating4.5
- Reviews43
-
Tarzan特別編集 疲れ対策の新常識 増補版 (Japanese Edition)
by マガジンハウス
- List rank#5
- Price$6.24
- Rating3.8
- Reviews44
-
PHPからだスマイル2026年11月号 50代からは「栄養」で差がつく！ (Japanese Edition)
by PHPからだスマイル編集部
- List rank#6
- Price$3.45
- Reviews-
-
Gilded Reverie Lenormand Expand Edition Japanese edition
by Akeru Michihoshi
- List rank#7
- Price$6.91
- Rating4.8
- Reviews7
-
Yakuzenobentounikki: Sisyunkinokokorotokaradaosasaeruhahanoaijyou gakkou tomodachi seiri yureugokujyoshichuugakuseinokisetsuniawasetasyokuzainoerabikata (kerisyuppan) (Japanese Edition)
by Sakamoto Keiko
- List rank#8
- Price$3.67
- Rating3.8
- Reviews17
-
The Real Mysteries of the World : The Unsolved Cases That Shook Humanity (Japanese Edition)
by Creative Editor Shin Hashiba
- List rank#9
- Price$3.20
- Rating5.0
- Reviews1
-
Zentangle Primer Vol 1 (Japanese Edition)
by Rick Roberts and Maria Thomas
- List rank#10
- Price$9.99
- Rating4.5
- Reviews118
FAQ
Is Health & Family a good niche for Amazon KDP?
Its KDPTop opportunity score is 18/100, which makes it highly competitive. The median best seller has 24 reviews and sells for $6.91.
How many reviews do you need to rank in Health & Family?
The median best seller has 24 reviews, and 63% of them have fewer than 100.
What do Health & Family best sellers cost?
The median price is $6.91; half of the best sellers are priced between $3.79 and $9.64.
Can new books break into Health & Family?
8% 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.