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Mermaids (Paranormal & Urban, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Mermaids (Paranormal & Urban, Kindle eBooks), updated Nov 2, 2026: median price $4.99, median 208 reviews, average rating 4.4 and a KDPTop opportunity score of 14/100 (highly competitive).
| Price range (middle 50%) | $3.99 – $8.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 2% of the parent category Paranormal & Urban (8,496), 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.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Kindle eBooks categories: established titles hold the list.
Top 10 Mermaids best sellers
-
To Kill a Kingdom (Hundred Kingdoms)
by Alexandra Christo
- List rank#1
- Price$9.99
- Rating4.3
- Reviews12,508
-
From Tormented Tides (Tormented Tides series Book 1)
by Val E. Lane
- List rank#2
- Price$4.99
- Rating4.2
- Reviews1,193
-
Born of Water: An Elemental Origins Novel (The Elemental Origins Series Book 1)
by A.L. Knorr
- List rank#3
- Price$1.99
- Rating4.5
- Reviews4,660
-
Elemental Origins: The Complete Series Bundle: (Water, Fire, Earth, Air, Aether, Ensemble Novel) (The Elemental Origins Universe)
by A.L. Knorr
- List rank#4
- Price$12.99
- Rating4.7
- Reviews3,832
-
A Pint of Peaches and Poison: A Little Mermaid Retelling
by Anabelle Raven
- List rank#5
- Price$4.99
- Rating4.6
- Reviews143
-
Salt & the Sovereign: The Siren's Curse, Book 2
by A.L. Knorr
- List rank#6
- Price$5.99
- Rating4.7
- Reviews1,571
-
Kariana Dragon Queen (The Fated Tales Series Book 3)
by R. K. Sampson
- List rank#7
- Price$4.99
- Rating4.8
- Reviews6
-
Dark Falls Academy: Forbidden Magic: A Paranormal Academy Romance (Completed Series)
by Anya J Cosgrove
- List rank#8
- Price$3.99
- Rating4.2
- Reviews1,069
-
Transformed Tail
by Leialoha Humpherys
- List rank#9
- Price$4.99
- Rating4.3
- Reviews139
-
My Salty Mary: Now a Streaming Series (The Lady Janies Book 6)
by Cynthia Hand
- List rank#10
- Price$6.99
- Rating4.4
- Reviews129
FAQ
Is Mermaids a good niche for Amazon KDP?
Its KDPTop opportunity score is 14/100, which makes it highly competitive. The median best seller has 208 reviews and sells for $4.99.
How many reviews do you need to rank in Mermaids?
The median best seller has 208 reviews, and 36% of them have fewer than 100.
What do Mermaids best sellers cost?
The median price is $4.99; half of the best sellers are priced between $3.99 and $8.99.
Can new books break into Mermaids?
4% 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.