KDP categories · Top KDP authors
Bulbs (Flowers, Books): Amazon KDP category data
Amazon Books Best Sellers data for Bulbs (Flowers, Books), updated Nov 2, 2026: median price $18.80, median 31 reviews, average rating 4.6 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $11.87 – $26.70 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 2% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 13% of the parent category Flowers (245), one of the easier corners under it.
- Only 2% of its best sellers are under 90 days old, fewer than in 93% of Books categories: established titles hold the list.
- Prices spread wide: the middle half runs from $11.87 to $26.70, so budget editions and premium or boxed sets sell side by side.
Top 10 Bulbs best sellers
-
Martha Stewart's Gardening Handbook: The Essential Guide to Designing, Planting, and Growing ― An Instant NYT Bestselling Gardening Manual
- List rank#1
- Price$21.17
- Rating4.7
- Reviews603
-
Flower Farming for Profit: The Complete Guide to Growing a Successful Cut Flower Business
by Lennie Larkin
- List rank#2
- Price$26.49
- Rating4.8
- Reviews207
-
Cool Flowers: How to Grow and Enjoy Long-Blooming Hardy Annual Flowers Using Cool Weather Techniques
by Lisa Mason Ziegler
- List rank#3
- Price$20.30
- Rating4.8
- Reviews1,160
-
Outside In: A year of growing and displaying
by Sean A. Pritchard
- List rank#4
- Price$26.60
- Rating4.8
- Reviews137
-
Blossom Wonders: Adult Coloring Book for Women Featuring Relaxing Flowers, Cute Animals, Patterns and Landscapes for Stress Relief
by Creative Journey
- List rank#5
- Price$9.99
- Rating4.6
- Reviews232
-
The Essential Guide to Bulbs: Grow a Bounty of Beautiful Bulbs in Gardens and Containers
by Jenny Rose Carey
- List rank#6
- Price$1.99
- Rating5.0
- Reviews41
-
Dahlias: A Little Book of Flowers (Little Book of Natural Wonders)
by Tara Austen Weaver
- List rank#7
- Price$9.47
- Rating4.5
- Reviews51
-
ATMOSFLORIC: Flower Colour in Home & Garden
by Sean A. Pritchard
- List rank#8
- Price$33.15
- Rating4.5
- Reviews15
-
Annuals, Perennials, and Bulbs: 377 Flower Varieties for a Vibrant Garden (Creative Homeowner) 600 Photos and Over 40 Step-by-Step Sequences to Help Design, Improve, & Maintain Your Landscape
by Editors of Creative Homeowner
- List rank#9
- Price$19.99
- Rating4.6
- Reviews552
-
The Tulip: The Story of the Flower That Has Made Men Mad
by Anna Pavord
- List rank#10
- Price$12.99
- Rating4.4
- Reviews124
FAQ
Is Bulbs a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 31 reviews and sells for $18.80.
How many reviews do you need to rank in Bulbs?
The median best seller has 31 reviews, and 77% of them have fewer than 100.
What do Bulbs best sellers cost?
The median price is $18.80; half of the best sellers are priced between $11.87 and $26.70.
Can new books break into Bulbs?
2% 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.