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Skin Ailments (Diseases & Physical Ailments, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Skin Ailments (Diseases & Physical Ailments, Kindle eBooks), updated Nov 2, 2026: median price $7.99, median 36 reviews, average rating 4.5 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $4.74 – $9.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 6% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 5% of the parent category Diseases & Physical Ailments (714), one of the easier corners under it.
Top 10 Skin Ailments best sellers
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The Ultimate Guide to Red Light Therapy: Revised and Updated: The Breakthrough Solution for Anti-Aging, Weight Loss, Muscle Gain, Inflammation Reduction, and Peak Performance
by Ari Whitten MS
- List rank#1
- Price$9.99
- Rating4.5
- Reviews4,569
-
Herbal Synergies Book: An Easy Home Apothecary Guide to Combining Herbs Safely with 525+ Proven Ancient Remedies to Relieve Common Ailments, Boost Immunity, Improve Sleep, and Support Everyday Health
by Alanna Preston
- List rank#2
- Price$4.99
- Rating4.8
- Reviews21
-
The 28-Day Lymphatic Drainage Reset: De-Puff Your Face, Ease Bloating, and Feel Lighter with This Step-by-Step Self-Massage Guide (Calm Your Nervous System)
- List rank#3
- Price$6.99
- Rating4.8
- Reviews55
-
Vitamin D Vitamin C Iodine: Why more is better
by Alexandre Doumenach
- List rank#4
- Price$3.79
- Rating4.6
- Reviews367
-
The Skin-Gut-Brain Reset: Your Skin Is Not the Problem: Heal Acne, Eczema, Rosacea, Psoriasis, and Reactive Skin While Supporting Healthy Aging Through the Skin–Gut–Brain Axis
by Mahmud Al Smadi
- List rank#5
- Price$7.99
- Rating4.8
- Reviews64
-
THE SKIN BLUEPRINT: The Complete Truth About Your Skin, What It Is Telling You, and How to Support It From the Inside (The Body Blueprint Series Book 11)
by Dr. Marianne Caldwell
- List rank#6
- Price$9
- Rating5.0
- Reviews1
-
Skin Types Decoded: Connecting the Dots Between Skin Structure, Skin Types, and Skincare (Skincare Literacy®)
by Radostina A. Petrova
- List rank#7
- Price$9.99
- Rating4.8
- Reviews13
-
Heal Yourself with Sunlight
by Andreas Moritz
- List rank#8
- Price$9.99
- Rating4.7
- Reviews179
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Soaper’s Formula Bible: Bench-Side Guide to Oils, Butters & Process Choices | Formulate Your Own Balanced, Skin-Loving Soaps or Adapt Recipes to What You Have for Ideal Lather, Longevity & Skin Needs
by Laura Mercer
- List rank#9
- Price$12.99
- Rating4.8
- Reviews66
-
The Modern Herbalist : Unlocking ancient wisdom for today's health
by A.Newton N
- List rank#10
- Price$9.99
- Rating4.2
- Reviews411
Same niche in Books: Skin Ailments
FAQ
Is Skin Ailments a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 36 reviews and sells for $7.99.
How many reviews do you need to rank in Skin Ailments?
The median best seller has 36 reviews, and 70% of them have fewer than 100.
What do Skin Ailments best sellers cost?
The median price is $7.99; half of the best sellers are priced between $4.74 and $9.99.
Can new books break into Skin Ailments?
6% 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.