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51

samsung galaxy tab s9 keyboard case

Worth a look

Shows a sweet-spot price point ($45.93 avg), but soft demand (-20.7% this quarter) keeps it on the watch list.

Market size 49Growth 15Conversion 33Competition 65Returns 22Price range 72Avg price 95Brand share 79Review moat 86Quality gap 60

Avg price

Incredible$45.93

avg listing price — sweet spot $15–$100

Review moat

Great281.9

avg incumbent reviews — the moat a new listing must climb

Brand share

Great56%

top-5 brand share — no brand owns this niche

Price range

Good$22.00–$130.31

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Good46%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$271K

$271K/yr · 226K searches

Conversion

Okay2.6%

search→purchase rate — share of searches ending in a sale

Returns

Bad5.8%

return rate — above 5% kills the launch gate

Growth

Bad-20.7%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, samsung galaxy tab s9 keyboard case is a $271K/yr Amazon United States market (226K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 51/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

samsung galaxy tab s9 keyboard case market data

Units sold / yr
5K–6K
avg 100–250/product
Revenue / yr
$230K–$276K
units × avg price
Conversion rate
2.6%
Avg BSR
#349
Page quality
0%
Prime
100%
Sponsored
87%
Out of stock
6.8%
Avg brand age
27 months
Avg seller age
192 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

45

Top-5 brand share

56%

Top 20: 97%

Top-5 click share

46%

Top 20: 88%

Open market

39%

  • FINTIE16%
  • SAMTUNK13%
  • Samsung12%
  • Dexnor8%
  • EAMPANG6%
  • MePadKey5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.7% search growth over the last 90 days.
13K8KSpike '24Holiday '24Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 2.9×

Top samsung galaxy tab s9 keyboard case search terms

  • galaxy tab s10 fe case with keyboard34K/yr
  • samsung galaxy tab s10 fe case with keyboard19K/yr
  • galaxy tab s10 lite case with keyboard15K/yr
  • galaxy tab s10 fe 5g case with keyboard13K/yr
  • galaxy tab s10 fe keyboard12K/yr
  • samsung galaxy tab s10 fe keyboard11K/yr
  • galaxy tab s9 fe case with keyboard14K/yr
  • s10 fe tablet case with keyboard12K/yr
  • galaxy s10 fe tablet case with keyboard9K/yr
  • galaxy tab s10 fe keyboard case13K/yr
All search terms

Top samsung galaxy tab s9 keyboard case products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$11K8%$22K12%$33K16%$43K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about samsung galaxy tab s9 keyboard case

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall11%

“Excellent Product”

Value For Money10%

“Good for the money”

Size-Overall7%

“Accurate sizing”

Touch/Button Controls6%

“The touch pad is great”

Connectivity-Overall5%

“Easy to connect”

Ease Of Use5%

“easy to access”

Design-Overall5%

“It looks nice”

Color4%

“very vibrant colors”

Magnetic Strength/Adsorption4%

“Magnet is strong”

Strength3%

“Very sturdy case”

What buyers complain about

Size-Overall6%

“Too small”

Touch/Button Controls6%

“A pair of keyboard buttons quit working”

Quality-Overall5%

“It is not high end quality”

Functionality-Overall5%

“it doesn't work”

Weight Heavy5%

“Well made a bit heavier then expected”

Durability5%

“Broke in 48 days”

Connectivity-Overall4%

“Not wireless”

Ease Of Use4%

“removing is very difficult”

Strength4%

“A little flimsy feeling”

Magnetic Strength/Adsorption4%

“The first thing I noticed was how weak the magnets are”

Top return reasons

Size-Overall40%
Compatibility-Overall9%
Functionality-Overall8%
Weight Heavy6%
Connectivity-Overall5%
Quality-Overall4%
Magnetic Strength/Adsorption4%
Advertised Vs Actual Product4%
Defective Material/Parts2%
Strength2%

Common questions

Is samsung galaxy tab s9 keyboard case profitable to sell on Amazon United States?
The niche generates $271K/yr across 31 tracked products. 8 of 13 products launched in the last 360 days are still selling. 90-day search growth is -20.7%. Flapen's verdict: Worth a look (51/100).
How competitive is the samsung galaxy tab s9 keyboard case niche?
23 brands and 45 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in samsung galaxy tab s9 keyboard case?
Top complaints mined from reviews: Size-Overall, Touch/Button Controls, Quality-Overall. The return rate is 5.8% — above our launch gate.
When does demand for samsung galaxy tab s9 keyboard case peak?
Demand peaks in Jan–Dec; the busiest month runs 2.9× the quietest.
What does it cost to enter the samsung galaxy tab s9 keyboard case niche?
Listings span $22.00–$130.31; the average listing price is $45.93 (sweet spot $15–$100). The average incumbent carries 282 reviews — the moat a new listing must climb.