KDP categories · Top KDP authors
Diabetic & Sugar-Free (Special Conditions, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Diabetic & Sugar-Free (Special Conditions, Kindle eBooks), updated Nov 2, 2026: median price $4.99, median 54 reviews, average rating 4.5 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $9.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 31% of the parent category Special Conditions (170), one of the easier corners under it.
- At $4.99 its median price is below 91% of Kindle eBooks categories, so it is a volume game.
- Prices spread wide: the middle half runs from $2.99 to $9.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Diabetic & Sugar-Free best sellers
-
The Complete GLP-1 High Protein Cookbook for Weight Loss: Reduce Side Effects, Preserve Lean Muscle, and Feel Full Longer with Easy, Gut-Friendly Recipes | 60-Day Meal Plan
by Brukonie Cahuloke
- List rank#1
- Price$0.99
- Rating4.8
- Reviews116
-
The Glucose Goddess Method: The 4-Week Guide to Cutting Cravings, Getting Your Energy Back, and Feeling Amazing
- List rank#2
- Price$16.99
- Rating4.6
- Reviews5,021
-
Bold & Healthy Flavors: 450 Recipes from Around the World
- List rank#3
- Price$1.99
- Rating4.5
- Reviews29
-
GLP-1 Protein Cookbook For Weight Loss: 100+ Gentle-Digestion Recipes to Lose Weight Comfortably, Preserve Muscle, Stop Nausea and Bloating, and Feel Strong ... Less (The Real Life Weight Loss Series)
by Virago Publishing
- List rank#4
- Price$2.99
- Rating4.8
- Reviews59
-
Super Easy Diabetic Cookbook for Beginners with Pictures: 2000 Days of Healthy, Low-Carb & Low-Sugar Recipes to Cook Every Day. The Complete 30-Day Meal Plan to Manage Type 2 Diabetes
by Cecily Goodwin
- List rank#5
- Price$1.99
- Rating4.3
- Reviews336
-
Bakerita: 100+ No-Fuss Gluten-Free, Dairy-Free, and Refined Sugar-Free Recipes for the Modern Baker
by Rachel Conners
- List rank#6
- Price$11.99
- Rating4.7
- Reviews1,434
-
The Blood Sugar Solution 10-Day Detox Diet Cookbook: More than 150 Recipes to Help You Lose Weight and Stay Healthy for Life (The Dr. Mark Hyman Library Book 4)
- List rank#7
- Price$15.99
- Rating4.4
- Reviews1,185
-
One-Pot Diabetes Cookbook: Effortless Meals for Your Dutch Oven, Pressure Cooker, Sheet Pan, Skillet, and More
by Kathy Birkett
- List rank#8
- Price$11.26
- Rating4.4
- Reviews1,249
-
The Stage 3 Kidney Disease Diet Cookbook for Seniors: Protect Your Kidneys and Enjoy Food Again: A Complete 30-Day Meal Plan with Simple, Flavorful Low-Sodium, ... and Phosphorus Recipes to Manage CKD
by Katerine Black
- List rank#9
- Price$0.52
- Rating4.3
- Reviews24
-
The Pegan Diet: 21 Practical Principles for Reclaiming Your Health in a Nutritionally Confusing World (The Dr. Mark Hyman Library Book 10)
by Mark Hyman
- List rank#10
- Price$14.99
- Rating4.5
- Reviews4,127
Same niche in Books: Diabetic & Sugar-Free
FAQ
Is Diabetic & Sugar-Free a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 54 reviews and sells for $4.99.
How many reviews do you need to rank in Diabetic & Sugar-Free?
The median best seller has 54 reviews, and 56% of them have fewer than 100.
What do Diabetic & Sugar-Free best sellers cost?
The median price is $4.99; half of the best sellers are priced between $2.99 and $9.99.
Can new books break into Diabetic & Sugar-Free?
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.