KDP categories · Top KDP authors
Hardware & Robotics: Amazon KDP category data
Amazon Books Best Sellers data for Hardware & Robotics, updated Nov 3, 2026: median price $12.99, median 10 reviews, average rating 4.5 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $10.94 – $15.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 17% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Computers & Technology (1,323), one of the easier corners under it.
- 17% of its best sellers came out in the last 90 days, more than in 86% of Books categories: readers here keep buying new titles.
- Its review barrier is lower than in 82% of Books categories: the median best seller has only 10 reviews, so new books can chart with few.
Top 10 Hardware & Robotics best sellers
-
Amazing Answers for Kids With 100,000 Whys: The Big Book of Answers to Questions Curious Kids Ask About Science, Space, Nature, Animals, History, The Human Body, Technology & AI, and Everyday Life
- List rank#1
- Price$18.99
- Rating4.1
- Reviews854
-
Python for Kids, 2nd Edition: A Playful Introduction to Programming
by Jason R. Briggs
- List rank#2
- Price$20.40
- Rating4.6
- Reviews174
-
Girls & Gears
by Patricia Cortez
- List rank#3
- Price$12.99
- Reviews-
-
The Big Coding and Logic Workbook for Kids: 222+ Fun and Engaging Screen-Free Coding Activities and Logic Puzzles – Ages 8–12
by WorldWise Kids
- List rank#4
- Price$14.99
- Rating4.2
- Reviews29
-
The Proto Project: A Sci-Fi Adventure of the Mind for Kids Ages 9-12
by Bryan R. Johnson
- List rank#5
- Price$12.34
- Rating4.6
- Reviews1,228
-
Coding Skills for Kids Ages 8-12 - Logic Activity Book: Problem Solving & Critical Thinking - Engaging, Screen-Free Games & Puzzles (STEM Activity Collection)
by Fabridge Education
- List rank#6
- Price$16.49
- Rating4.0
- Reviews97
-
Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!
by Oyvind Nydal Dahl
- List rank#7
- Price$19
- Rating4.6
- Reviews375
-
Ziggy and Zoey's Paw-Some Adventures: The Science Fair Sensation Book-2
by Pragya Tomar
- List rank#8
- Price$10.99
- Rating4.8
- Reviews11
-
Understanding AI
by Rose Hall
- List rank#9
- Price$11.99
- Rating4.3
- Reviews5
-
Basher Science Mini: Artificial Intelligence: When Computers Get Smart!
by Tom Jackson
- List rank#10
- Price$7.99
- Rating4.9
- Reviews27
Same niche in Kindle eBooks: Hardware
FAQ
Is Hardware & Robotics a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 10 reviews and sells for $12.99.
How many reviews do you need to rank in Hardware & Robotics?
The median best seller has 10 reviews, and 80% of them have fewer than 100.
What do Hardware & Robotics best sellers cost?
The median price is $12.99; half of the best sellers are priced between $10.94 and $15.99.
Can new books break into Hardware & Robotics?
17% 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.