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Gluten Free (Diets, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Gluten Free (Diets, Kindle eBooks), updated Nov 2, 2026: median price $7.99, median 115 reviews, average rating 4.4 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $11.69 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 5% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Only 5% of its best sellers are under 90 days old, fewer than in 76% of Kindle eBooks categories: established titles hold the list.
- Prices spread wide: the middle half runs from $4.99 to $11.69, so budget editions and premium or boxed sets sell side by side.
Top 10 Gluten Free best sellers
-
The Sourdough School: The ground-breaking guide to making gut-friendly bread
by Vanessa Kimbell
- List rank#1
- Price$1.99
- Rating4.6
- Reviews1,618
-
The Everything Gluten-Free & Dairy-Free Cookbook: 300 Simple and Satisfying Recipes without Gluten or Dairy (Everything® Series)
by Audrey Roberts
- List rank#2
- Price$13.99
- Rating4.7
- Reviews4,629
-
Eat, Drink, and Be Healthy: The Harvard Medical School Guide to Healthy Eating
by walter willett M. D.
- List rank#3
- Price$17.99
- Rating4.5
- Reviews1,043
-
Hashimoto’s Food Pharmacology: Nutrition Protocols and Healing Recipes to Take Charge of Your Thyroid Health
- List rank#4
- Price$21.99
- Rating4.6
- Reviews1,357
-
The Blood Sugar Solution 10-Day Detox Diet: Activate Your Body's Natural Ability to Burn Fat and Lose Weight Fast (The Dr. Mark Hyman Library Book 3)
- List rank#5
- Price$14.99
- Rating4.3
- Reviews5,476
-
Instant Loss: Eat Real, Lose Weight
by Brittany Williams
- List rank#6
- Price$12.41
- Rating4.5
- Reviews6,464
-
Run Fast. Eat Slow.: Nourishing Recipes for Athletes: A Cookbook
by Shalane Flanagan
- List rank#7
- Price$4.99
- Rating4.8
- Reviews2,066
-
Celiac Disease Cookbook for the Newly Diagnosed: Guidance and Recipes for an Easy Transition to the Gluten-Free Diet
by Rebecca Toutant
- List rank#8
- Price$9.45
- Rating4.5
- Reviews739
-
SIBO Made Simple: 90 Healing Recipes and Practical Strategies to Rebalance Your Gut for Good
by Phoebe Lapine
- List rank#9
- Price$13.99
- Rating4.6
- Reviews726
-
Grain Brain: The Surprising Truth about Wheat, Carbs, and Sugar--Your Brain's Silent Killers
- List rank#10
- Price$14.99
- Rating4.6
- Reviews11,329
FAQ
Is Gluten Free a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 115 reviews and sells for $7.99.
How many reviews do you need to rank in Gluten Free?
The median best seller has 115 reviews, and 49% of them have fewer than 100.
What do Gluten Free best sellers cost?
The median price is $7.99; half of the best sellers are priced between $4.99 and $11.69.
Can new books break into Gluten Free?
5% 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.