KDP categories · Top KDP authors
Allergies (Special Diet, Books): Amazon KDP category data
Amazon Books Best Sellers data for Allergies (Special Diet, Books), updated Nov 3, 2026: median price $16.26, median 627 reviews, average rating 4.6 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $13.81 – $19.80 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 20% |
| Books on the list | 100 |
| Store | Books |
What stands out
- 20% of its best sellers came out in the last 90 days, more than in 90% of Books categories: readers here keep buying new titles.
- Its median reviews are 43% of the parent category Special Diet (1,446), one of the easier corners under it.
- Its review barrier is higher than in 79% of Books categories: the median best seller has 627 reviews, so new books need time to build up.
Top 10 Allergies best sellers
-
Love Your Gut: Supercharge Your Digestive Health and Transform Your Well-Being from the Inside Out
by Megan Rossi
- List rank#1
- Price$1.99
- Rating4.7
- Reviews311
-
The Betty Crocker Cookbook, 13th Edition: Everything You Need to Know to Cook Today – The Definitive Beginner Guide with Vegan and Gluten-Free Recipes (Betty Crocker Cooking, 336)
- List rank#2
- Price$20.17
- Rating4.7
- Reviews1,574
-
The Art of Gluten-Free Bread: Groundbreaking Recipes for Artisanal Breads and Pastries
by Aran Goyoaga
- List rank#3
- Price$18.99
- Rating4.8
- Reviews412
-
How Can It Be Gluten Free Cookbook Collection: 350+ Groundbreaking Recipes for All Your Favorites
- List rank#4
- Price$19.76
- Rating4.7
- Reviews2,085
-
The Elements of Baking: Making any recipe gluten-free, dairy-free, egg-free or vegan THE SUNDAY TIMES BESTSELLER
by Katarina Cermelj
- List rank#5
- Price$25.99
- Rating4.8
- Reviews1,599
-
The Complete Gluten-Free Dry Mix Pantry Cookbook: 3000 Days of Gluten-Free Favorites Made with Water Alone, with a 120-Day Plan to Bring Back Variety and Take the Guesswork Out of Weeknights
- List rank#6
- Price$23.97
- Rating4.6
- Reviews37
-
Downshiftology Healthy Meal Prep: 100+ Make-Ahead Recipes and Quick-Assembly Meals: A Gluten-Free Cookbook
by Lisa Bryan
- List rank#7
- Price$17.08
- Rating4.8
- Reviews2,626
-
The Everything Gluten-Free & Dairy-Free Cookbook: 300 Simple and Satisfying Recipes without Gluten or Dairy (Everything® Series)
by Audrey Roberts
- List rank#8
- Price$15.93
- Rating4.7
- Reviews4,629
-
Gluten-Free Dry Mix Recipe Book: 150+ Make-Once Pantry Mix Recipes to Save Money, Cut Prep Time, and Enjoy Stress-Free Gluten-Free Meals (gluten-free pantry cookbooks)
- List rank#9
- Price$15.99
- Rating4.4
- Reviews17
-
Food Babe Feast: More than 100 Real Food Recipes for Every Celebration
by Vani Hari
- List rank#10
- Price$35
- Reviews-
Same niche in Kindle eBooks: Food Allergies
FAQ
Is Allergies a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 627 reviews and sells for $16.26.
How many reviews do you need to rank in Allergies?
The median best seller has 627 reviews, and 29% of them have fewer than 100.
What do Allergies best sellers cost?
The median price is $16.26; half of the best sellers are priced between $13.81 and $19.80.
Can new books break into Allergies?
20% 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.