- Flapen Score
- 37 / 100Ranks 8,329 of 9,536 Tools & Home Improvement niches · −11 vs the category median of 4837
- Market size
- $103K/yr56K searches / yr
- 90-day growth
- +4.9%search demand this quarter
- Competition
- 76%top-5 click share · 6 brands · 115 sellers
Flapen Score
Atoma against its category
The dotted line is the Tools & Home Improvement average. Past it, Atoma is stronger. Inside it, weaker.
Market
The Atoma market on Amazon at a glance
Shoppers on Amazon United States searched for Atoma 56K times last year and spent an estimated $103K. The top 5 brands take 97% of clicks. Demand peaks in Jan. Flapen scores it 37 out of 100, a Fail.
01 · Demand
2.8% of searches ended in a purchase last week.
Shoppers searched for this 56K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.8% of those searches ended in a purchase. Searches in the last 90 days moved +4.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $103K a year.
- Searches, last 12 months
- 56K
- Growth, 90 days vs prior 90
- +4.9%
- Conversion, latest week
- 2.8%
- Market size, estimated
- $103Ka year
- Peak month
- January1.4× the quietest month
- Top search term
- atoma diamond sharpening stone11K searches a year
02 · Price
A sale here is worth $65.14.
Listings sell for $65.14 on average, from $43.16 to $138.16. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $65.14 that is $0 to $7K a year per listing.
- Average price
- $65.14inside the $15 to $100 sweet spot
- Price range
- $43.16–$138.16
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$7K
- Returns
- 1.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
73% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.7% of listings are out of stock. The average listing ranks #441 within Sharpening Stones. It carries 701 reviews at 4.67 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 73%
- Prime listings
- 100%
- Out of stock, average day
- 2.7%
- Average rank
- #441in Sharpening Stones
- Average rating
- 4.67 starsAmazon United States average 4.42 stars
- Average reviews
- 701per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 71 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 71 months
Products
Top Atoma products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Atoma Diamond Sharpener Coarse Grade140
- Price
- $74.37
- Rating
- 4.8/5
- Reviews
- 347
- Age
- 12y ago

Atoma Diamond Sharpener Medium - #400
- Price
- $59.16
- Rating
- 4.8/5
- Reviews
- 684
- Age
- 16y ago

Atoma Diamond Plate Knife Sharpening Flattening Whetstone #1200
- Price
- $60.40
- Rating
- 4.5/5
- Reviews
- 191
- Age
- 12y ago

Atoma Diamond Sharpener Fine - #600
- Price
- $59.30
- Rating
- 4.5/5
- Reviews
- 147
- Age
- 12y ago

Atoma Diamond Plate Knife Sharpening Flattening Whetstone Replacement Blade #400
- Price
- $45.72
- Rating
- 4.5/5
- Reviews
- 54
- Age
- 12y ago
Trending
90-day click momentum
SHARPAL 168H Large 8 x 3 Dual-Grit Diamond Sharpening Stone
- Price
- $43.42
- Rating
- 4.7/5
- Reviews
- 498
- Age
- 1y ago

Tsuboman ATM75-1.4C Atoma Economy Replacement Blade Rough
- Price
- $52.37
- Rating
- 4.5/5
- Reviews
- 73
- Age
- 11y ago

Atoma Diamond Sharpener Coarse Grade140
- Price
- $74.37
- Rating
- 4.8/5
- Reviews
- 347
- Age
- 12y ago

Atoma 12662 Atoma for Grindstone Correction Medium Point With Handle Diamond Whetstone Correction Atoma Economy Atoma Series ATOMA
- Price
- $111.64
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7y ago

Atoma Diamond Plate Knife Sharpening Flattening Whetstone Replacement Blade #400
- Price
- $45.72
- Rating
- 4.5/5
- Reviews
- 54
- Age
- 12y ago
Newest
by launch date
SHARPAL 168H Large 8 x 3 Dual-Grit Diamond Sharpening Stone
- Price
- $43.42
- Rating
- 4.7/5
- Reviews
- 498
- Age
- 1y ago

SHARPAL 169H Large 8 x 3 Dual-Grit Diamond Sharpening Stone
- Price
- $43.16
- Rating
- 4.7/5
- Reviews
- 288
- Age
- 1y ago

1x6 ATOMA DIAMOND SHARPENING STONE PLATE 600 Grit-for Edge Pro Hapstone and TSProf Sharpener
- Price
- $65.41
- Rating
- 4.8/5
- Reviews
- 15
- Age
- 6y ago

1x6 Atoma Diamond Sharpening Stone Plate 140 Grit-for heavy reprofiling & removing deep chips from blades
- Price
- $65.29
- Rating
- 4.5/5
- Reviews
- 30
- Age
- 6y ago

Atoma 12662 Atoma for Grindstone Correction Medium Point With Handle Diamond Whetstone Correction Atoma Economy Atoma Series ATOMA
- Price
- $111.64
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 76% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
115
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
0%
- tsuboman42%
- ツボ万26%
- Atoma20%
- SHARPAL6%
- Jende3%
- Ultrasharp3%
Demand
Atoma search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.4×
Search terms
Top Atoma search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- atoma diamond sharpening stone11K/yr
- atoma18K/yr
- atoma 14010K/yr
- atoma diamond plate14K/yr
- atoma 4004K/yr
Reviews and returns
What reviews say buyers love and hate about Atoma
We read the reviews and the return reasons for every product selling here.
“I found that my knives are really dull”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Atoma questions
Answered from the same tracked data.









