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Samsung Galaxy S21 Wallet Case

Fail

Shoppers spend an estimated $32K a year here, so Samsung Galaxy S21 Wallet Case is a Fail.

Flapen Score
47
47 / 100
Top 45% of 2,221 Cell Phones & Accessories niches · +1 vs the category median of 46
Market size
$32K/yr118K searches / yr
90-day growth
-15.2%search demand this quarter
Competition
23%top-5 click share · 44 brands · 50 sellers

Flapen Score

Samsung Galaxy S21 Wallet Case against its category

The dotted line is the Cell Phones & Accessories average. Past it, Samsung Galaxy S21 Wallet Case is stronger. Inside it, weaker.

47Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Samsung Galaxy S21 Wallet Case market on Amazon at a glance

Shoppers on Amazon United States searched for Samsung Galaxy S21 Wallet Case 118K times last year and spent an estimated $32K. The top 5 brands take 35% of clicks. Demand peaks in Jul–Aug. Flapen scores it 47 out of 100, a Fail.

01 · Demand

An estimated 1.8% of those searches ended in a purchase.

Shoppers searched for this 118K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.8% 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 $32K a year.

Searches, last 12 months
118K
Growth, 90 days vs prior 90
-15.2%
Conversion, latest week
1.8%
Market size, estimated
$32Ka year
Peak month
August1.8× the quietest month
Top search term
s21 phone case wallet16K searches a year

02 · Price

A sale here is worth $14.82.

Listings sell for $14.82 on average, from $7.12 to $26.73. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $14.82 that is $0 to $1K a year per listing.

Average price
$14.82under the $15 to $100 sweet spot
Price range
$7.12–$26.73
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–$1K
Returns
9.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

89% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.5% of listings are out of stock. The average listing ranks #2,841 within Flip Cases. It carries 1,516 reviews at 4.33 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
100%
Out of stock, average day
5.5%
Average rank
#2,841in Flip Cases
Average rating
4.33 starsAmazon United States average 4.42 stars
Average reviews
1,516per listing
Listings tracked
80

04 · Newcomers

0 of last year's 12 launches cleared the first-year sales bar.

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

Products

Top Samsung Galaxy S21 Wallet 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 8, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 23% of clicks, no more. An open shelf where new products get seen.

$0$636$1K$2K$3K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

44 rising

Sellers

50

Est. top-5 brand share

35%

Top 20: 81%

Est. top-5 click share

23%

Top 20: 59%

Open market

60%

  • iCoverCase9%
  • Nvollnoe7%
  • ONETOP7%
  • Asuwish6%
  • Vofolen5%
  • Shieldtop5%

Demand

Samsung Galaxy S21 Wallet Case search demand

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

6K4KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 1.8×

Search terms

Top Samsung Galaxy S21 Wallet Case search terms shoppers use

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

  • s21 phone case wallet16K/yr
  • samsung galaxy s21 wallet case10K/yr
  • galaxy s21 wallet case9K/yr
  • samsung s21 wallet case9K/yr
  • s21 phone case with card holder7K/yr
  • galaxy s21 case wallet7K/yr
  • samsung s21 case wallet6K/yr
  • galaxy s21 5g case wallet6K/yr
  • s21 wallet phone case6K/yr
  • samsung s21 case with card holder5K/yr

Reviews and returns

What reviews say buyers love and hate about Samsung Galaxy S21 Wallet Case

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

17%of positive reviews mention “Size-Overall”
32%of negative reviews mention “Size-Overall”
9.4%of orders come back
“It is too short”
A buyer, on “Size-Overall”32% 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.

18 topics

NegativePositive

FAQ

Common Samsung Galaxy S21 Wallet 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