KDP categories · Top KDP authors
First Aid: Amazon KDP category data
Amazon Books Best Sellers data for First Aid, updated Nov 2, 2026: median price $12.58, median 21 reviews, average rating 4.6 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $9.95 – $13.98 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Health (2,807), one of the easier corners under it.
- Its review barrier is lower than in 72% of Books categories: the median best seller has only 21 reviews, so new books can chart with few.
Top 10 First Aid best sellers
-
101 Things Every Kid Needs To Know: Important Skills That Prepare Kids for Life!
by Jamie Thorne
- List rank#1
- Price$10.93
- Rating4.6
- Reviews1,369
-
The Boo-Boo Book: an Interactive Storybook with 36 Reusable Bandage Stickers
by IglooBooks
- List rank#2
- Price$9.31
- Rating4.5
- Reviews277
-
Life Skills for Tweens: How to Cook, Make Friends, Be Self Confident and Healthy. Everything a Pre Teen Should Know to Be a Brilliant Teenager (Life Skills for Tweens, Teens & Young Adults)
by Ferne Bowe
- List rank#3
- Price$9.65
- Rating4.6
- Reviews1,504
-
Life Skills for Kids: How to Cook, Clean, Make Friends, Handle Emergencies, Set Goals, Make Good Decisions, and Everything in Between
by Karen Harris
- List rank#4
- Price$9.46
- Rating4.5
- Reviews3,520
-
The Official National Geographic Kids Survival Guide
by Julie Beer
- List rank#5
- Price$13.97
- Rating4.9
- Reviews13
-
Magic Air: Ten Kid-Sized Steps to Surgery (THE Preparing for Surgery Book, getting kids ready for surgery and anesthesia!) Magic Air takes the scary out of Surgery Day.
by CRNA Alana Smith, MSN
- List rank#6
- Price$17.83
- Rating4.9
- Reviews232
-
The No-Go Zone Book for Kids: The Comic Edition: 60 Real-Life Situations in Full Comic Pages: A Street-Smart Kids' Guide to Spotting Hidden Dangers, ... Out Fast (The No-Go Zone Comic Edition)
by Sheila White
- List rank#7
- Price$14.99
- Rating5.0
- Reviews4
-
My Doctor's Visit: an Interactive Storybook with 36 Reusable Bravery Stickers
by IglooBooks
- List rank#8
- Price$9.31
- Rating4.2
- Reviews46
-
There's a Stegosaurus in My Tonsils (Surgery Books for Kids)
by Nat Gibson
- List rank#9
- Price$13.98
- Rating4.7
- Reviews143
-
Essential Skills Every Kid Should Know: The Ultimate 3-in-1 Life Skills, Money Skills & Adventure Skills Handbook for Tween Boys & Girls (Life Skills for Tweens, Teens & Young Adults)
by Ferne Bowe
- List rank#10
- Price$22.99
- Rating4.7
- Reviews54
FAQ
Is First Aid a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 21 reviews and sells for $12.58.
How many reviews do you need to rank in First Aid?
The median best seller has 21 reviews, and 85% of them have fewer than 100.
What do First Aid best sellers cost?
The median price is $12.58; half of the best sellers are priced between $9.95 and $13.98.
Can new books break into First Aid?
13% 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.