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Galaxy S21 Screen Protector

Fail

Prices span $4.84–$13.10, mostly outside the sweet spot, so Galaxy S21 Screen Protector is a Fail.

Flapen Score
39
39 / 100
Ranks 1,740 of 2,221 Cell Phones & Accessories niches · −7 vs the category median of 46
Market size
$330K/yr238K searches / yr
90-day growth
+1.8%search demand this quarter
Competition
87%top-5 click share · 7 brands · 11 sellers

Flapen Score

Galaxy S21 Screen Protector against its category

The dotted line is the Cell Phones & Accessories average. Past it, Galaxy S21 Screen Protector is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Galaxy S21 Screen Protector market on Amazon at a glance

Shoppers on Amazon United States searched for Galaxy S21 Screen Protector 238K times last year and spent an estimated $330K. The top 5 brands take 90% of clicks. Demand peaks in Jul. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 16.3% 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 16.3% of those searches ended in a purchase. Searches in the last 90 days moved +1.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $330K a year.

Searches, last 12 months
238K
Growth, 90 days vs prior 90
+1.8%
Conversion, latest week
16.3%
Market size, estimated
$330Ka year
Peak month
July1.8× the quietest month
Top search term
s21 screen protector56K searches a year

02 · Price

A sale here is worth $8.51.

Listings sell for $8.51 on average, from $4.84 to $13.10. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 5,000 to 6,000 of them. At $8.51 that is $43K to $51K a year per listing.

Average price
$8.51under the $15 to $100 sweet spot
Price range
$4.84–$13.10
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
40K–50K
Units per listing a year
5,000–6,000
Revenue per listing a year
$43K–$51K
Returns
2.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #248 within Maintenance, Upkeep & Repairs. It carries 27,862 reviews at 4.40 stars, so a new listing needs social proof before a better product.

Sponsored listings
75%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#248in Maintenance, Upkeep & Repairs
Average rating
4.40 starsAmazon United States average 4.42 stars
Average reviews
27,862per listing
Listings tracked
8

04 · Newcomers

Brands here are young.

The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.

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

Products

Top Galaxy S21 Screen Protector 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 87% of clicks. A locked shelf that new listings rarely crack.

Brands

7 falling

Sellers

11

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

2%

  • Brand 142%
  • Brand 213%
  • Brand 313%
  • Brand 412%
  • Brand 510%
  • Brand 68%
  • Open — no brand owns it (1 brand, 2%)

Demand

Galaxy S21 Screen Protector search demand

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

13K8KPrime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.8×

Search terms

Top Galaxy S21 Screen Protector search terms shoppers use

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

  • s21 screen protector56K/yr
  • galaxy s21 screen protector43K/yr
  • samsung s21 screen protector39K/yr
  • samsung galaxy s21 screen protector32K/yr
  • galaxy s21 5g screen protector17K/yr
  • samsung galaxy s21 5g screen protector9K/yr
  • s21 5g screen protector9K/yr
  • screen protector samsung s217K/yr
  • screen protector s216K/yr
  • samsung s21 5g screen protector5K/yr

Reviews and returns

What reviews say buyers love and hate about Galaxy S21 Screen Protector

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

19%of positive reviews mention “Size-Overall”
30%of negative reviews mention “Size-Overall”
2.7%of orders come back
“To small”
A buyer, on “Size-Overall”30% 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 Galaxy S21 Screen Protector questions

Answered from the same tracked data.