KDP categories · Top KDP authors
Fertility & Infertility: Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Fertility & Infertility, updated Nov 2, 2026: median price $9.99, median 102 reviews, average rating 4.6 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $4.58 – $11.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 12% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 19% of the parent category Parenting & Relationships (537), one of the easier corners under it.
- Prices spread wide: the middle half runs from $4.58 to $11.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Fertility & Infertility best sellers
-
It Starts with the Egg: How the Science of Egg Quality Can Help You Get Pregnant Naturally, Prevent Miscarriage, and Improve Your Odds in IVF
by Rebecca Fett
- List rank#1
- Price$9.99
- Rating4.7
- Reviews7,706
-
You Will Rock As a Mom!: The Expert Guide to First-Time Pregnancy and Everything New Mothers Need to Know (You Will Rock As a Mom! Volume 1)
by Sierra Alexis
- List rank#2
- Price$9.67
- Rating4.5
- Reviews309
-
Real Food for Fertility: Prepare your body for pregnancy with preconception nutrition and fertility awareness
by Lily Nichols
- List rank#3
- Price$9.99
- Rating4.8
- Reviews794
-
The Lucky Egg: Understanding Your Fertility and How to Get Pregnant NOW
by Dr. Lucky Sekhon
- List rank#4
- Price$17.99
- Rating4.6
- Reviews165
-
Broken Vows: Abandoned at the Altar, Pregnant, and Trapped by a Possessive Billionaire (Promises at the Altar)
by Tess Mitchel
- List rank#5
- Price$3.99
- Rating4.1
- Reviews1,033
-
The Fertility Formula: Take Control of Your Reproductive Future
by Natalie Crawford M.D.
- List rank#6
- Price$16.99
- Rating4.5
- Reviews132
-
Taking Charge of Your Fertility: The Definitive Guide to Natural Birth Control, Pregnancy Achievement, and Reproductive Health – A Women's Health Reference
by Toni Weschler
- List rank#7
- Price$19.99
- Rating4.8
- Reviews5,963
-
Beyond the Pink: Navigating Life, Health, and Breast Cancer
by Dr. Eleonora Teplinsky M.D.
- List rank#8
- Price$15.99
- Rating4.9
- Reviews16
-
Portal: The Art of Choosing Orgasmic, Pain-Free, Blissful Birth
by Yolande Norris-Clark
- List rank#9
- Price$9.99
- Rating4.5
- Reviews333
-
Functional Maternity: Using Functional Medicine and Nutrition to Improve Pregnancy and Childbirth Outcomes
by Sarah Thompson
- List rank#10
- Price$9.99
- Rating4.4
- Reviews109
Same niche in Books: Fertility
FAQ
Is Fertility & Infertility a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 102 reviews and sells for $9.99.
How many reviews do you need to rank in Fertility & Infertility?
The median best seller has 102 reviews, and 50% of them have fewer than 100.
What do Fertility & Infertility best sellers cost?
The median price is $9.99; half of the best sellers are priced between $4.58 and $11.99.
Can new books break into Fertility & Infertility?
12% 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.