KDP categories · Top KDP authors
Oahu: Amazon KDP category data
Amazon Books Best Sellers data for Oahu, updated Nov 2, 2026: median price $15.50, median 8 reviews, average rating 4.5 and a KDPTop opportunity score of 27/100 (highly competitive).
| Price range (middle 50%) | $12.21 – $18.30 |
|---|---|
| Average rating | 4.5 |
| 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 review barrier is lower than in 85% of Books categories: the median best seller has only 8 reviews, so new books can chart with few.
Top 10 Oahu best sellers
-
Frommer’s Hawaii 2026: Smart Itineraries & Maps (incl. Fold Out Map)| Sanity Saving Tips | Covers Maui, Oahu, Kauai, The Big Island, Molokai & Lanai | See More, Spend Less (Complete Guide)
by Natalie Schack
- List rank#1
- Price$22.90
- Rating4.6
- Reviews77
-
Oahu Revealed: The Ultimate Guide to Honolulu, Waikiki & Beyond (All new 9th edition)
- List rank#2
- Price$22.36
- Rating4.6
- Reviews148
-
HAWAII BUCKET LIST: Top Must-Do Experiences, Hidden Gems, Best Beaches, Volcanoes, Waterfalls & Unforgettable Island Adventures
by Ethan Ridley
- List rank#3
- Price$16.99
- Rating5.0
- Reviews5
-
Island Wisdom: Hawaiian Traditions and Practices for a Meaningful Life
by Annie Daly
- List rank#4
- Price$18.40
- Rating4.7
- Reviews230
-
Oahu Revealed: The Ultimate Guide to Honolulu, Waikiki & Beyond
- List rank#5
- Price$18.43
- Rating4.8
- Reviews2,219
-
Fodor's Oahu: with Honolulu, Waikiki & the North Shore (Full-color Travel Guide)
- List rank#6
- Price$21.97
- Reviews-
-
Oahu Hawaii Adventure Guide Franko Maps Waterproof Map
- List rank#7
- Price$8.99
- Rating4.7
- Reviews200
-
Kai's O'ahu Adventure: A Kid’s Guide to Exploring Hawaii’s Wonders | Discover Beaches, Wildlife, Hawaiian Culture & Fun in This Travel Guide for Kids
by Wild Irises Books
- List rank#8
- Price$12.99
- Rating4.6
- Reviews28
-
StreetSmart® Hawaii Map by VanDam — Laminated pocket size City Street Map to Honolulu & the Hawaiian Islands including Oahu, The Big Island, Maui, Molokai & Lanai complete with all attractions, sights, museums, hotels and shopping
- List rank#9
- Price$7.95
- Rating4.1
- Reviews25
-
Hawaiian Islands Adventure Guide: Updated Pocket Travel Tips for Ultimate Island Vacation
by Logan Addison
- List rank#10
- Price$16.90
- Rating3.7
- Reviews15
FAQ
Is Oahu a good niche for Amazon KDP?
Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 8 reviews and sells for $15.50.
How many reviews do you need to rank in Oahu?
The median best seller has 8 reviews, and 83% of them have fewer than 100.
What do Oahu best sellers cost?
The median price is $15.50; half of the best sellers are priced between $12.21 and $18.30.
Can new books break into Oahu?
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.