Is galaxy tab s8 keyboard case profitable to sell on Amazon United States?

The niche generates $12K/yr across 33 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -21.9%. Flapen's verdict: Skip it (40/100).

How competitive is the galaxy tab s8 keyboard case niche?

21 brands and 53 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 69% of demand.

What do buyers complain about in galaxy tab s8 keyboard case?

Top complaints mined from reviews: Size-Overall, Weight Heavy, Quality-Overall. The return rate is 7.2% — above our launch gate.

When does demand for galaxy tab s8 keyboard case peak?

Demand peaks in Aug–Sep; the busiest month runs 2.2× the quietest.

What does it cost to enter the galaxy tab s8 keyboard case niche?

Listings span $12.79–$151.15; the average listing price is $58.91 (sweet spot $15–$100). The average incumbent carries 666 reviews — the moat a new listing must climb.

galaxy tab s8 keyboard case

Skip it

A small market ($12K/yr) — this niche doesn't clear our bar today.

Avg price

Great$58.91

avg listing price — sweet spot $15–$100

Review moat

Good666.15

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Competition

Good44%

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

Price range

Good$12.79–$151.15

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

Brand share

Good69%

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

Returns

Bad7.2%

return rate — above 5% kills the launch gate

Growth

Bad-21.9%

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

Conversion

Bad0.8%

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

Market size

Bad$12K

$12K/yr · 24K searches

Signals No Dominant Brand High Returns High Price

According to Flapen's Amazon United States niche tracking, galaxy tab s8 keyboard case is a $12K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 40/100.

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

galaxy tab s8 keyboard case market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $15K–$29K; units × avg price
Conversion rate: 0.8%
Avg BSR: #752
Page quality: 0%
Prime: 97%
Sponsored: 76%
Out of stock: 9.7%
Avg brand age: 34 months
Avg seller age: 182 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

Top-5 brand share

69%

Top 20: 99%

Top-5 click share

44%

Top 20: 86%

Open market

26%

Samsung20%
Dexnor18%
TUNKARMOR12%
SAMTUNK12%
FINTIE7%
Eisuiyi6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.9% search growth over the last 90 days.

Peak months: Aug, Sep · busiest ÷ quietest = 2.2×

Open Trend

Top galaxy tab s8 keyboard case search terms

galaxy tab s7 keyboard case3K/yr -32.1%1.7% conv.
galaxy tab s8 keyboard case4K/yr -42.6%2.0% conv.
galaxy tab s7 keyboard3K/yr -22.8%2.0% conv.
samsung galaxy tab s8 keyboard2K/yr +22.4%1.1% conv.
samsung galaxy tab s7 keyboard2K/yr +15.4%1.4% conv.
galaxy tab s8 keyboard2K/yr -10.7%2.3% conv.
galaxy tab s8 case with keyboard2K/yr -24.7%2.5% conv.
samsung tab s8 keyboard case1K/yr -37.4%1.8% conv.
samsung galaxy tab s8 keyboard case2K/yr -17.3%1.0% conv.
tab s8 keyboard case1K/yr +1.6%0.4% conv.

All search terms

Top galaxy tab s8 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

Dexnor for Samsung Galaxy Tab S8/S7 Case with Keyboard Magnetic Floating Cantilever Stand with Multi-Touch Trackpad S Pen Holder Backlit Keyboard Case for Galaxy Tab S8/S7 11 Inches - Black

Dexnor$94.754.3★105 rev

TUNKARMOR Case Keyboard for Samsung Galaxy Tab S10 Lite / S10 FE / S9 FE / S9 / S8 / S7 10.9/11 Built-in Pencil Holder with Mouse

TUNKARMOR$26.944.3★463 rev

Samsung Galaxy Tab (S7/S7 5G) Book Cover Keyboard EF-DT870UBEGUJ Black

Samsung$118.984.5★3,937 rev

Samsung Galaxy Tab S8 and Tab S7 Book Cover Keyboard Slim Tablet Screen Protector Lightweight Mobile Workstation US Version Mystic Black

Samsung$100.074.5★756 rev

FINTIE Keyboard Case for Samsung Galaxy Tab S8/Tab S7 11 Inch Black

FINTIE$26.814.4★1,179 rev

Newest

by launch date

SOPPY Backlit Rotatable Keyboard Case with Trackpad Samsung Galaxy Tab S10+/S9 FE+/S9+/S8+/S7+/S7 FE 12.4 7-Color Backlight Slim Cover with Detachable Keyboard for Samsung Tab 12.4 Inch Black

SOPPY$43.703 rev

7mo ago

Case Keyboard for Samsung Galaxy Tab S10 Lite / S10 FE / S9 FE / S9 / S8 10.9-11 inch Cover - 7 Color Rainbow Change Backlit Detachable Magnetic Keyboard with S Pen Holder with Mouse - Black

SAMTUNK$28.99454 rev

10mo ago

Ocricll Case with Keyboard for Samsung Galaxy Tab S8 / Tab S7 11 Inch (Model: SM-X700/X706/T870/T875/T878) [Support 3 System] Magnetic Detachable Wireless Keyboard for Galaxy Tablet 11 Blue

Ocricll$18.453 rev

11mo ago

XIWMIX Wireless Bluetooth Keyboard for Samsung Galaxy Tablets 7-Color Backlit Ultra-Slim Portable Type-C Rechargeable Compatible with Tab A9+/S10 FE/S9/S9 FE/S9+/S9 FE+/S6 Lite/S7/A8

XIWMIX$15.55121 rev

1y ago

Keyboard Case for Samsung Galaxy Tab S10 Lite & S10 FE & S9 FE 10.9 inch/Tab S9 / S8 11 inch-Slim Folio Case with Pen Slot Detachable Keyboard with Mouse.-(Black)

ACGTQWOW$23.8660 rev

1y ago

What buyers say about galaxy tab s8 keyboard case

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

What buyers love

Quality-Overall16%

“Premium quality product”

Value For Money11%

“Great value”

Size-Overall10%

“Accurate sizing”

Magnetic Strength/Adsorption6%

“A magnetic attachment that works flawlessly”

Ease Of Use6%

“also easy enough to remove the tablet when necessary”

Advertised Vs Actual Product4%

“As advertized”

Connectivity-Overall4%

“Super easy connect”

Strength4%

“Very well built”

Assembly/Installation3%

“Easy to install”

Design-Overall3%

“Its sophisticated design enhances both functionality and aesthetics”

What buyers complain about

Size-Overall10%

“Too small”

Weight Heavy8%

“A little heavy”

Quality-Overall7%

“POOR QUALITY”

Touch/Button Controls7%

“A pair of keyboard buttons quit working”

Durability7%

“Doesnt last”

Charging5%

“the charging port isnt aligned”

Strength5%

“It is flimsy”

Connectivity-Overall5%

“the keyboard is NOT connecting to the tablet”

Magnetic Strength/Adsorption4%

“the magnetic top part isnt super strong”

Compatibility-Overall3%

“Does not fit a Samsung galaxy tab s10 fe 5g”

Top return reasons

Size-Overall43%

Compatibility-Overall8%

Functionality-Overall7%

Weight Heavy7%

Connectivity-Overall6%

Magnetic Strength/Adsorption5%