galaxy tab s8 ultra keyboard case
Skip itA small market ($39K/yr) — this niche doesn't clear our bar today.
Review moat
Great106.82avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$83.94avg listing price — sweet spot $15–$100
Price range
Good$28.07–$151.15cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-19.5%90-day search growth — must beat 0% to launch
Market size
Bad$39K$39K/yr · 22K searches
Returns
Bad9.3%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, galaxy tab s8 ultra keyboard case is a $39K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 38/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
galaxy tab s8 ultra keyboard case market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $21K–$42K
- units × avg price
- Conversion rate
- 2.1%
- Avg BSR
- #1,076
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 88%
- Out of stock
- 8.6%
- Avg brand age
- 26 months
- Avg seller age
- 182 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
19
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
19%
- Dexnor25%
- SNOODU18%
- Sackei12%
- HEAPAO10%
- WERNURPAI8%
- SAMTUNK8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.5% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 2.2×
Top galaxy tab s8 ultra keyboard case search terms
- samsung tab s8 ultra keyboard4K/yr
- galaxy tab s8 ultra keyboard case4K/yr
- galaxy tab s8 ultra keyboard2K/yr
- samsung galaxy tab s8 ultra keyboard case3K/yr
- tab s8 ultra keyboard case2K/yr
- s8 ultra keyboard2K/yr
- tab s8 ultra keyboard2K/yr
- s8 ultra keyboard case2K/yr
- samsung s8 ultra keyboard1K/yr
Top galaxy tab s8 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.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Dexnor Keyboard Case for Samsung Galaxy Tab S8 Ultra Keyboard 14.6 Inch Magnetic Detachable Book Cover Style Keyboard Multi-Touch Trackpad Backlit S Pen Holder-Black
Dexnor$104.264.0★92 rev
Keyboard Case for Samsung Galaxy Tab S10 Ultra/S9 Ultra/S8 Ultra 14.6
Sackei$129.244.3★39 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
for Samsung Galaxy Tab S11 Ultra/S10 Ultra/S9 Ultra/S8 Ultra 14.6 inch Keyboard Case: 3 Zone 7 Colors Backlit Keyboard with Trackpad | Touchpad Magnetic Detachable Key Board Cover with Pen Holder
SNOODU$98.184.3★238 rev
WERNURPAI Trackpad Keyboard Case for Samsung Galaxy Tab S8 Ultra/ S9 Ultra/ S10 Ultra 14.6 inch 7 Color Backlit Magnetic Detachable Wireless 5G Keyboard Black Cover for Tablet S10/S9/S8 Ultra
WERNURPAI$48.864.5★39 rev
Newest
by launch date
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
for Samsung Galaxy Tab S10 Ultra/S9 Ultra/S8 Ultra 14.6 Keyboard Case Magnetic Floating Stand 3-Level 7-Color Light Backlit Keyboard with Trackpad Dex Mode Matte Black
LIDVN$112.066 rev
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
for Samsung Galaxy Tab S11 Ultra/S10 Ultra/S9 Ultra/S8 Ultra 14.6 inch Case with Keyboard : One-Click DEX Mode Rainbow Backlit 2 Wireless Channels Detachable Keyboard with Ai Key & Smart Touchpad
HEAPAO$89.1124 rev
for Samsung Galaxy Tab S11 Ultra/S10 Ultra/S9 Ultra/S8 Ultra 14.6 inch Keyboard Case: 3 Zone 7 Colors Backlit Keyboard with Trackpad | Touchpad Magnetic Detachable Key Board Cover with Pen Holder
SNOODU$98.18238 rev
Trending
90-day click momentum
GUPENAA Keyboard Case for Samsung Galaxy Tab S8 Ultra 14.6 2022 (SM-X900/X906) Easy-Set Magic Floating Cantilever Stand 7 Colors Backlight Built-in Trackpad White English
GUPENAA$94.083.8★
for Samsung Galaxy Tab S11 Ultra/S10 Ultra/S9 Ultra/S8 Ultra 14.6 inch Keyboard Case: 3 Zone 7 Colors Backlit Keyboard with Trackpad | Touchpad Magnetic Detachable Key Board Cover with Pen Holder
SNOODU$98.184.3★
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★
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$37.794.1★
for Samsung Galaxy Tab S11 Ultra/S10 Ultra/S9 Ultra/S8 Ultra 14.6 inch Case with Keyboard : One-Click DEX Mode Rainbow Backlit 2 Wireless Channels Detachable Keyboard with Ai Key & Smart Touchpad
HEAPAO$89.114.0★
What buyers say about galaxy tab s8 ultra keyboard case
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfect”
“Hardware Seems Excellent”
“Great case for the value”
“easy to use laptop replacement”
“never drops connection”
“The keys are responsive”
“looks sleek”
“The magnet holds well”
“It's very durable”
“Solid made”
What buyers complain about
“it is just too small”
“within a month it broke while I was opening it like normal”
“its bulky & heavy”
“The touch pad isnt great”
“No charge cord or instructions in my box”
“So unfortunately I can't use it”
“Cheap material at a Premium Price”
“It is a bit costly”
“Flawed”
“Doesn't fit my s9 ultra”
Top return reasons
Common questions
- Is galaxy tab s8 ultra keyboard case profitable to sell on Amazon United States?
- The niche generates $39K/yr across 17 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is -19.5%. Flapen's verdict: Skip it (38/100).
- How competitive is the galaxy tab s8 ultra keyboard case niche?
- 14 brands and 19 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in galaxy tab s8 ultra keyboard case?
- Top complaints mined from reviews: Size-Overall, Durability, Weight Heavy. The return rate is 9.3% — above our launch gate.
- When does demand for galaxy tab s8 ultra 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 ultra keyboard case niche?
- Listings span $28.07–$151.15; the average listing price is $83.94 (sweet spot $15–$100). The average incumbent carries 107 reviews — the moat a new listing must climb.