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Microscopes & Microsocopy (Experiments, Instruments & Measurement, Books): Amazon KDP category data
Amazon Books Best Sellers data for Microscopes & Microsocopy (Experiments, Instruments & Measurement, Books), updated Nov 2, 2026: median price $30.84, median 9 reviews, average rating 4.4 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $14.27 – $89.14 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Experiments, Instruments & Measurement (734), one of the easier corners under it.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Books categories: established titles hold the list.
- At $30.84 its median price beats 89% of Books categories, leaving more margin per copy.
Top 10 Microscopes & Microsocopy best sellers
-
Scientific American September 2026
- List rank#1
- Price$6.99
- Rating4.8
- Reviews13
-
Scientific American October 2026
- List rank#2
- Price$6.99
- Rating4.2
- Reviews7
-
Scientific American June 2026
- List rank#3
- Price$6.99
- Rating4.4
- Reviews42
-
Scientific American November 2026
- List rank#4
- Price$6.99
- Reviews-
-
Mushroom Cultivation for Beginners: The Complete Guide to Growing Your Own Gourmet and Medicinal Mushrooms at Home, Indoors and Outdoors. | + BONUS: 10 Beginner-Friendly Low Investment DIY Projects
by Michael York
- List rank#5
- Price$16.99
- Rating4.6
- Reviews574
-
How Does My Body Work? Human Body Book for Kids: STEAM Experiments and Activities for Kids 8-12
by Sara LaFleur MD
- List rank#6
- Price$11.99
- Rating4.7
- Reviews247
-
The Cell: A Visual Tour of the Building Block of Life
by Jack Challoner
- List rank#7
- Price$3.99
- Rating4.6
- Reviews161
-
Scientific American May 2026
- List rank#8
- Price$6.99
- Rating4.0
- Reviews1
-
Scientific American July/August 2026
- List rank#9
- Price$6.99
- Rating4.7
- Reviews8
-
The Invisible Lab: 50 Microscopy Experiments You Can Do at Home
by Farid Jafarli
- List rank#10
- Price$24.99
- Rating4.4
- Reviews27
Same niche in Kindle eBooks: Microscopes & Microsocopy
FAQ
Is Microscopes & Microsocopy a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 9 reviews and sells for $30.84.
How many reviews do you need to rank in Microscopes & Microsocopy?
The median best seller has 9 reviews, and 92% of them have fewer than 100.
What do Microscopes & Microsocopy best sellers cost?
The median price is $30.84; half of the best sellers are priced between $14.27 and $89.14.
Can new books break into Microscopes & Microsocopy?
3% 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.