Sigma 18-50mm F2.8 Sony
FailThe top 5 brands take 100% of clicks, so Sigma 18-50mm F2.8 Sony is a Fail.
- Flapen Score
- 35 / 100Ranks 6,625 of 8,347 Electronics niches · −8 vs the category median of 4335
- Market size
- $1.4M/yr238K searches / yr
- 90-day growth
- +28.2%search demand this quarter
- Competition
- 64%top-5 click share · 4 brands · 90 sellers
Flapen Score
Sigma 18-50mm F2.8 Sony against its category
The dotted line is the Electronics average. Past it, Sigma 18-50mm F2.8 Sony is stronger. Inside it, weaker.
Market
The Sigma 18-50mm F2.8 Sony market on Amazon at a glance
Shoppers on Amazon United States searched for Sigma 18-50mm F2.8 Sony 238K times last year and spent an estimated $1.4M. All 4 brands take every click. Demand peaks in Jan–Feb–Mar. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 1.0% of those searches ended in a purchase.
Shoppers searched for this 238K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.0% of those searches ended in a purchase. Searches in the last 90 days moved +28.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.4M a year.
- Searches, last 12 months
- 238K
- Growth, 90 days vs prior 90
- +28.2%
- Conversion, latest week
- 1.0%
- Market size, estimated
- $1.4Ma year
- Peak month
- March2.4× the quietest month
- Top search term
- sigma 18-50mm f2.8 sony175K searches a year
02 · Price
A sale here is worth $582.57.
Listings sell for $582.57 on average, from $223.78 to $664.51. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $582.57 that is $58K to $146K a year per listing.
- Average price
- $582.57above the $15 to $100 sweet spot
- Price range
- $223.78–$664.51
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $58K–$146K
- Returns
- 6.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 53% ship with Prime. On an average day, 3.2% of listings are out of stock. The average listing ranks #219 within Accessories. It carries 381 reviews at 4.68 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 53%
- Out of stock, average day
- 3.2%
- Average rank
- #219in Accessories
- Average rating
- 4.68 starsAmazon United States average 4.42 stars
- Average reviews
- 381per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 69 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
- 69 months
Products
Top Sigma 18-50mm F2.8 Sony products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Sign in to see the products
The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.
Competition
Competition: brands, sellers & click share
The top 5 products take 64% of clicks. Leaders hold, but buyers still shop past them.
Brands
4 rising
Sellers
90
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
0%
- Brand 191%
- Brand 24%
- Brand 33%
- Brand 41%
Demand
Sigma 18-50mm F2.8 Sony search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Mar · busiest ÷ quietest = 2.4×
Search terms
Top Sigma 18-50mm F2.8 Sony search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- sigma 18-50mm f2.8 sony175K/yr
- sigma 18-5018K/yr
- sigma 18-50mm9K/yr
- sigma 18-50mm f/2.86K/yr
- sigma 18-50mm f/2.8 dc dn6K/yr
- sigma 18-50mm f2.86K/yr
- 18-50mm f2.8 sony5K/yr
- sigma 18-50mm f2.8 sony e-mount2K/yr
- sigma 18 505K/yr
- sigma 18-50mm f/2.8 dc dn contemporary lens for sony e2K/yr
Reviews and returns
What reviews say buyers love and hate about Sigma 18-50mm F2.8 Sony
We read the reviews and the return reasons for every product selling here.
“Truly awful lens”
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.
18 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Sigma 18-50mm F2.8 Sony questions
Answered from the same tracked data.









