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Waterproof Kindle Case

Fail

The top 5 brands take 100% of clicks, so Waterproof Kindle Case is a Fail.

Flapen Score
33
33 / 100
Ranks 7,120 of 8,347 Electronics niches · −10 vs the category median of 43
Market size
$32K/yr85K searches / yr
90-day growth
+245.1%search demand this quarter
Competition
86%top-5 click share · 5 brands · 9 sellers

Flapen Score

Waterproof Kindle Case against its category

The dotted line is the Electronics average. Past it, Waterproof Kindle Case is stronger. Inside it, weaker.

33Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Waterproof Kindle Case market on Amazon at a glance

Shoppers on Amazon United States searched for Waterproof Kindle Case 85K times last year and spent an estimated $32K. All 5 brands take every click. Demand peaks in Jun–Jul. Flapen scores it 33 out of 100, a Fail.

01 · Demand

An estimated 2.9% of those searches ended in a purchase.

Shoppers searched for this 85K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.9% of those searches ended in a purchase. Searches in the last 90 days moved +245.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $32K a year.

Searches, last 12 months
85K
Growth, 90 days vs prior 90
+245.1%
Conversion, latest week
2.9%
Market size, estimated
$32Ka year
Peak month
July9.2× the quietest month
Top search term
waterproof kindle case34K searches a year

02 · Price

A sale here is worth $12.89.

Listings sell for $12.89 on average, from $9.90 to $14.98. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $12.89 that is $1K to $3K a year per listing.

Average price
$12.89under the $15 to $100 sweet spot
Price range
$9.90–$14.98
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
$1K–$3K
Returns
5.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.2% of listings are out of stock. The average listing ranks #269 within eBook Readers & Accessories. It carries 2,242 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
1.2%
Average rank
#269in eBook Readers & Accessories
Average rating
4.51 starsAmazon United States average 4.42 stars
Average reviews
2,242per listing
Listings tracked
9

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 39 months on average, so the names here are settling in.

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

Products

Top Waterproof Kindle Case 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 86% of clicks. A locked shelf that new listings rarely crack.

Brands

5 falling

Sellers

9

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

0%

  • Brand 150%
  • Brand 228%
  • Brand 310%
  • Brand 47%
  • Brand 55%

Demand

Waterproof Kindle Case search demand

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

8K6KBlack Friday '25Spike '26Prime Day '26JulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jun, Jul · busiest ÷ quietest = 9.2×

Search terms

Top Waterproof Kindle Case search terms shoppers use

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

  • waterproof kindle case34K/yr
  • kindle waterproof case22K/yr
  • waterproof kindle pouch7K/yr
  • kindle paperwhite waterproof case7K/yr
  • waterproof kindle paperwhite case6K/yr
  • kindle waterproof pouch5K/yr
  • water proof kindle case4K/yr

Reviews and returns

What reviews say buyers love and hate about Waterproof Kindle Case

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

22%of positive reviews mention “Quality-Overall”
33%of negative reviews mention “Water Resistance”
5.2%of orders come back
“product arrived with perforated holes along the bottom that let water in”
A buyer, on “Water Resistance”33% 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.

13 topics

NegativePositive

FAQ

Common Waterproof Kindle Case questions

Answered from the same tracked data.