KDP categories · Top KDP authors
Orthodontics (Dentistry, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Orthodontics (Dentistry, Kindle eBooks), updated Nov 2, 2026: median price $9.99, median 3 reviews, average rating 4.7 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $5.99 – $59.66 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 11% |
| Books on the list | 99 |
| Store | Kindle eBooks |
What stands out
- Its review barrier is lower than in 92% of Kindle eBooks categories: the median best seller has only 3 reviews, so new books can chart with few.
- Its median reviews are 35% of the parent category Dentistry (8), one of the easier corners under it.
- Prices spread wide: the middle half runs from $5.99 to $59.66, so budget editions and premium or boxed sets sell side by side.
Top 10 Orthodontics best sellers
-
Dentistry & Orthodontics Medical Terminology Guide (English & Spanish) (Medical Terminology Guides (English & Spanish))
by Nathan Chacón
- List rank#1
- Price$9.99
- Reviews-
-
An Easy Guide to Adding Orthodontics onto Your Dental Practice
by K. Amanda Wilson DDS MDS
- List rank#2
- Price$9.99
- Rating4.7
- Reviews13
-
OROFACIAL STRUCTURE TEXTBOOK: A Comprehensive Medical Textbook for Dental, Medical, Nursing, and Allied Health Sciences Education
by Dr Lucas Keslar
- List rank#3
- Price$12.99
- Reviews-
-
The Practice Paradox: Avoid Burnout. Embrace Balance. Build the Practice of Your Dreams.
by Luke Infinger and Dr. Kyle Fagala
- List rank#4
- Price$12.95
- Reviews-
-
Epigenetic orthodontics in adults
by Dr G. Dave Singh DMD PhD DDSc
- List rank#5
- Price$99
- Reviews-
-
What I Wish I Knew Before Getting Dentures or Dental Implants: What to Know Before You Decide, What to Expect During Treatment, and How to Live With Your New Smile
by Thomas A. Reynolds
- List rank#6
- Price$6.95
- Reviews-
-
The Six Elements Orthodontic Philosophy: Goals, Diagnosis, Classification, and Treatment
by Lawrence F. Andrews
- List rank#7
- Price$148
- Rating5.0
- Reviews2
-
Releasing Cranial/Dural Strains, Eliminating the Mystique, Second Edition: Second Edition includes scientific and photographic rationale for the releases
by Stephen P. Broderson DDS
- List rank#8
- Price$2.99
- Rating5.0
- Reviews2
-
The New Face of Dentistry: A Multidisciplinary Approach to Whole-Body Health
by Dr. Laura Torrado
- List rank#9
- Price$0.99
- Rating5.0
- Reviews4
-
dental english spanish guide: Quick Reference English–Spanish for Dental Professionals (Spanish Edition)
by SmartGuías Digitales Smart
- List rank#10
- Price$4.99
- Rating5.0
- Reviews1
Same niche in Books: Orthodontics
FAQ
Is Orthodontics a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 3 reviews and sells for $9.99.
How many reviews do you need to rank in Orthodontics?
The median best seller has 3 reviews, and 99% of them have fewer than 100.
What do Orthodontics best sellers cost?
The median price is $9.99; half of the best sellers are priced between $5.99 and $59.66.
Can new books break into Orthodontics?
11% 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.