Is samsung galaxy tab s9 ultra keyboard case profitable to sell on Amazon United States?

The niche generates $85K/yr across 24 tracked products. 4 of 9 products launched in the last 360 days are still selling. 90-day search growth is -18.3%. Flapen's verdict: Skip it (38/100).

How competitive is the samsung galaxy tab s9 ultra keyboard case niche?

14 brands and 36 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 76% of demand.

What do buyers complain about in samsung galaxy tab s9 ultra keyboard case?

Top complaints mined from reviews: Size-Overall, Weight Heavy, Durability. The return rate is 11.4% — above our launch gate.

When does demand for samsung galaxy tab s9 ultra keyboard case peak?

Demand peaks in Aug–Sep; the busiest month runs 2.7× the quietest.

What does it cost to enter the samsung galaxy tab s9 ultra keyboard case niche?

Listings span $36.24–$286.17; the average listing price is $108.37 (sweet spot $15–$100). The average incumbent carries 101 reviews — the moat a new listing must climb.

samsung galaxy tab s9 ultra keyboard case

Skip it

High returns (11.4%) — this niche doesn't clear our bar today.

Review moat

Great101.46

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Good$108.37

avg listing price — sweet spot $15–$100

Competition

Good53%

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

Brand share

Okay76%

top-5 brand share — brands hold most of the demand

Price range

Okay$36.24–$286.17

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

Market size

Bad$85K

$85K/yr · 55K searches

Conversion

Bad1.4%

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

Growth

Bad-18.3%

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

Returns

Bad11.4%

return rate — above 5% kills the launch gate

Signals High Returns High Price

According to Flapen's Amazon United States niche tracking, samsung galaxy tab s9 ultra keyboard case is a $85K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 38/100.

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

samsung galaxy tab s9 ultra keyboard case market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $81K–$108K; units × avg price
Conversion rate: 1.4%
Avg BSR: #744
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 5.2%
Avg brand age: 23 months
Avg seller age: 185 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 flat

Sellers

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

53%

Top 20: 96%

Open market

17%

Samsung30%
SNOODU14%
Sackei12%
Dexnor10%
HEAPAO10%
Otuoor7%
Open — no brand owns it (8 brands, 17%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.3% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 2.7×

Open Trend

Top samsung galaxy tab s9 ultra keyboard case search terms

galaxy tab s10 ultra keyboard case11K/yr -15.0%1.2% conv.
s10 ultra keyboard case6K/yr -13.7%1.1% conv.
galaxy tab s9 ultra keyboard case5K/yr -14.1%1.0% conv.
samsung tab s8 ultra keyboard4K/yr +5.2%1.1% conv.
tab s10 ultra keyboard case5K/yr +8.0%1.1% conv.
s10 ultra keyboard5K/yr -10.4%1.9% conv.
samsung galaxy tab s10 ultra keyboard case6K/yr -39.5%1.6% conv.
galaxy tab s10 ultra keyboard5K/yr -29.3%1.2% conv.
samsung tab s10 ultra keyboard4K/yr -14.0%1.9% conv.
s9 ultra keyboard case4K/yr -57.9%1.5% conv.

All search terms

Top samsung galaxy tab s9 ultra 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

Top sellers

by 90-day click share

Samsung Official Slim Keyboard Case (Ai Key) Galaxy Tab S10 Ultra & S9 Ultra International Version (English) - Black

Samsung$123.694.3★135 rev

Keyboard Case for Samsung Galaxy Tab S10 Ultra/S9 Ultra/S8 Ultra 14.6

Sackei$129.244.3★39 rev

Samsung Galaxy Tab Book Cover Keyboard Ai Key for Galaxy Tab S10 Ultra & S9 Ultra Detachable Platform PC-Like Experience Wireless Keyboard Sharing International Version Black

Samsung$249.784.0★106 rev

for Samsung Galaxy Tab S9 Ultra/S8 Ultra/S10 Ultra 14.6 Keyboard Case: 7 Color Backlit Detachable Keyboard with Trackpad & Dex Key | Smart Touchpad Magnetic Laptop-like Portable Study Key board Cover

SNOODU$86.464.3★238 rev

Otuoor Keyboard Case for Galaxy Tab S11/S10/S9/S8 Ultra 14.6-inch with S Pen Holder Magic-Style Floating Cantilever with Battery Display AI Key Ready Dex Mode 3-Level 7-Color Backlit Black

Otuoor$151.154.5★22 rev

Newest

by launch date

Aioopro Keyboard Case for Samsung Galaxy Tab S11/S10/S9/S8 Ultra 14.6 Inch Floating Magnetic Cantilever Stand Multi-Touch Trackpad Backlit Keyboard (7 Colors) S Pen Holder Dex Mode AI Key Black

Aioopro$153.906 rev

2mo ago

Keyboard Case for Samsung Galaxy Tab S10 Ultra S9 Ultra S8 Ultra 14.6

Sackei$84.3316 rev

3mo ago

Otuoor Keyboard Case for Galaxy Tab S11/S10/S9/S8 Ultra 14.6-inch with S Pen Holder Magic-Style Floating Cantilever with Battery Display AI Key Ready Dex Mode 3-Level 7-Color Backlit Black

Otuoor$151.1522 rev

4mo ago

inkolelo for Samsung Galaxy Tab S10 Ultra 14.6 Case with Keyboard 3-Level 7 Colors Backlit Magic-Style Cantilever Magnetic Stand Dex Mode Multi-Touch Trackpad for Tab S9 Ultra S8 Ultra 14.6

inkolelo$112.234 rev

8mo ago

Case Keyboard for Samsung Galaxy Tab S11 Ultra / S10 Ultra / S9 Ultra / S8 Ultra 14.6 inch Cover - 7 Color Rainbow Change Backlit Detachable Magnetic Keyboard with S Pen Holder with Mouse - Black

SAMTUNK$37.7962 rev

10mo ago

What buyers say about samsung galaxy tab s9 ultra keyboard case

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

What buyers love

Quality-Overall9%

“Hardware Seems Excellent”

Touch/Button Controls8%

“Touchpad is best feature”

Size-Overall8%

“Fits perfect”

Value For Money8%

“Cost Effective”

Connectivity-Overall6%

“never drops connection”

Ease Of Use6%

“easy to switch”

Magnetic Strength/Adsorption6%

“The magnet holds well”

Design-Overall5%

“the design works great with smart features”

Durability4%

“it hasnt broken on me yet”

Advertised Vs Actual Product4%

“This is exactly as advertised”

What buyers complain about

Size-Overall10%

“it is just too small”

Weight Heavy7%

“its bulky & heavy”

Durability5%

“within a month it broke while I was opening it like normal”

Quality-Overall4%

“it is not of good quality”

Ease Of Use4%

“So unfortunately I can't use it”

Touch/Button Controls4%

“The touch pad isnt great”

Connectivity-Overall4%

“It auto disconnects”

Compatibility-Overall3%

“Doesn't fit my s9 ultra”

Functionality-Overall3%

“Did not work”

Value For Money3%

“But Overpriced”

Top return reasons

Size-Overall27%

Functionality-Overall10%

Weight Heavy10%

Advertised Vs Actual Product9%

Connectivity-Overall8%

Compatibility-Overall7%