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Samsung S21 Fe Case

Fail

Prices span $3.09–$16.82, mostly outside the sweet spot, so Samsung S21 Fe Case is a Fail.

Flapen Score
49
49 / 100
Top 26% of 1,488 Electronics & Photo niches · +5 vs the category median of 44
Market size
£71K/yr217K searches / yr
90-day growth
-15.2%search demand this quarter
Competition
33%top-5 click share · 39 brands · 50 sellers

Flapen Score

Samsung S21 Fe Case against its category

The dotted line is the Electronics & Photo average. Past it, Samsung S21 Fe Case is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Samsung S21 Fe Case market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Samsung S21 Fe Case 217K times last year and spent an estimated £71K. The top 5 brands take 35% of clicks. Demand peaks in Aug. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 4.4% of those searches ended in a purchase.

Shoppers searched for this 217K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 4.4% of those searches ended in a purchase. Searches in the last 90 days moved -15.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated £71K a year.

Searches, last 12 months
217K
Growth, 90 days vs prior 90
-15.2%
Conversion, latest week
4.4%
Market size, estimated
£71Ka year
Peak month
August1.7× the quietest month
Top search term
samsung s21 fe case57K searches a year

02 · Price

A sale here is worth £7.40.

Listings sell for £7.40 on average, from £3.09 to £16.82. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 0 to 100 of them. At £7.40 that is £0 to £740 a year per listing.

Average price
£7.40under the $15 to $100 sweet spot
Price range
£3.09–£16.82
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
6K–8K
Units per listing a year
0–100
Revenue per listing a year
£0–£740
Returns
2.5%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.9% of listings are out of stock. The average listing ranks #2,699 within Cases & Covers. It carries 1,849 reviews at 4.37 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
100%
Out of stock, average day
7.9%
Average rank
#2,699in Cases & Covers
Average rating
4.37 starsAmazon United Kingdom average 4.36 stars
Average reviews
1,849per listing
Listings tracked
51

04 · Newcomers

0 of last year's 9 launches cleared the first-year sales bar.

9 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
9
Successful launches
0Amazon's first-year sales bar
Average brand age
34 months

Products

Top Samsung S21 Fe Case products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 33% of clicks, no more. An open shelf where new products get seen.

£0£2K£4K£6K£8K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

39 falling

Sellers

50

Est. top-5 brand share

35%

Top 20: 82%

Est. top-5 click share

33%

Top 20: 72%

Open market

59%

  • Dizn11%
  • AIMOYU7%
  • TECHGEAR6%
  • LeYi6%
  • YATWIN6%
  • Pristine-Tech5%

Demand

Samsung S21 Fe Case search demand

Weekly searches over the year, seasonality beneath. Pick a range.

9K7KSepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 1.7×

Search terms

Top Samsung S21 Fe Case search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • samsung s21 fe case57K/yr
  • s21 fe phone case44K/yr
  • samsung s21 fe phone case22K/yr
  • samsung galaxy s21 fe case22K/yr
  • galaxy s21 fe 5g case19K/yr
  • s21fe phone case15K/yr
  • samsung s21fe phone case15K/yr
  • s21 fe case7K/yr
  • samsung galaxy s21 fe 5g case6K/yr
  • phone case samsung s21 fe6K/yr

Reviews and returns

What reviews say buyers love and hate about Samsung S21 Fe Case

We read the reviews and the return reasons for every product selling here.

34%of positive reviews mention “Size-Overall”
38%of negative reviews mention “Size-Overall”
2.5%of orders come back
“Case doesn't fit”
A buyer, on “Size-Overall”38% of negative reviews mention the same topic

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

NegativePositive

FAQ

Common Samsung S21 Fe Case questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data