KDP categories · Top KDP authors
Diets & Weight Loss (Health, Fitness & Dieting, Books): Amazon KDP category data
Amazon Books Best Sellers data for Diets & Weight Loss (Health, Fitness & Dieting, Books), updated Nov 2, 2026: median price $15.18, median 2,168 reviews, average rating 4.6 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $11.76 – $18.40 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 15% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 22% of the parent category Health, Fitness & Dieting (9,943), one of the easier corners under it.
- Its review barrier is higher than in 93% of Books categories: the median best seller has 2,168 reviews, so new books need time to build up.
- 15% of its best sellers came out in the last 90 days, more than in 80% of Books categories: readers here keep buying new titles.
Top 10 Diets & Weight Loss best sellers
-
PlantYou Quickies: 140+ Nourishing Plant-Based Recipes for Busy People
- List rank#1
- Price$30.55
- Rating4.9
- Reviews544
-
The New Perimenopause: An Evidence-Based Guide to Surviving the Zone of Chaos and Feeling Like Yourself Again
- List rank#2
- Price$16
- Rating4.7
- Reviews685
-
Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve
by Rocio Salas-Whalen MD
- List rank#3
- Price$18.99
- Rating4.7
- Reviews1,545
-
Simple Kitchen Magic: Whole-Food Recipes and Remedies for a Holistic Life: A Cookbook
by Rebekah Moyer
- List rank#4
- Price$35
- Rating5.0
- Reviews60
-
The New Menopause: Navigating Your Path Through Hormonal Change with Purpose, Power, and Facts
- List rank#5
- Price$16.32
- Rating4.7
- Reviews4,903
-
Glucose Revolution: The Life-Changing Power of Balancing Your Blood Sugar
- List rank#6
- Price$16.60
- Rating4.7
- Reviews11,069
-
Skinnytaste High Protein: 100 Healthy, Simple Recipes to Fuel Your Day: A Cookbook
by Gina Homolka
- List rank#7
- Price$16.97
- Rating4.6
- Reviews1,056
-
The Lymphatic Flow Method: The Step-by-Step System to Reduce Inflammation, Support Detox, and Restore Whole-Body Flow at Home
by Dr. Caitlin Czezowski
- List rank#8
- Price$28.99
- Reviews-
-
Unbreakable: A Woman's Guide to Aging with Power
by Vonda Wright MD
- List rank#9
- Price$14.59
- Rating4.5
- Reviews919
-
Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
- List rank#10
- Price$9.99
- Rating4.6
- Reviews4,111
Subcategories
Same niche in Kindle eBooks: Diets & Weight Loss
FAQ
Is Diets & Weight Loss a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 2,168 reviews and sells for $15.18.
How many reviews do you need to rank in Diets & Weight Loss?
The median best seller has 2,168 reviews, and 12% of them have fewer than 100.
What do Diets & Weight Loss best sellers cost?
The median price is $15.18; half of the best sellers are priced between $11.76 and $18.40.
Can new books break into Diets & Weight Loss?
15% 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.