Is onn 8 inch tablet case profitable to sell on Amazon United States?

The niche generates $25K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -45.5%. Flapen's verdict: Skip it (37/100).

How competitive is the onn 8 inch tablet case niche?

18 brands and 20 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 64% of demand.

What do buyers complain about in onn 8 inch tablet case?

Top complaints mined from reviews: Size-Overall, Strength, Color. The return rate is 4.2%.

What does it cost to enter the onn 8 inch tablet case niche?

Listings span $5.43–$18.30; the average listing price is $12.50 (sweet spot $15–$100). The average incumbent carries 228 reviews — the moat a new listing must climb.

onn 8 inch tablet case

Skip it

Soft demand (-45.5% this quarter) — this niche doesn't clear our bar today.

Review moat

Great228.25

avg incumbent reviews — the moat a new listing must climb

Brand share

Good64%

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

Competition

Good49%

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

Avg price

Good$12.50

avg listing price — sweet spot $15–$100

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Returns

Okay4.2%

return rate — above 5% kills the launch gate

Conversion

Okay2.3%

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

Price range

Okay$5.43–$18.30

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

Market size

Bad$25K

$25K/yr · 86K searches

Growth

Bad-45.5%

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

According to Flapen's Amazon United States niche tracking, onn 8 inch tablet case is a $25K/yr Amazon United States market (86K searches/yr). The top 5 brands hold 64% of demand. Verdict: Skip it — 37/100.

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

onn 8 inch tablet case market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $38K–$50K; units × avg price
Conversion rate: 2.3%
Avg BSR: #2,829
Page quality: 0%
Prime: 93%
Sponsored: 68%
Out of stock: 27.9%
Avg brand age: 35 months
Avg seller age: 219 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 falling

Sellers

Top-5 brand share

64%

Top 20: 100%

Top-5 click share

49%

Top 20: 93%

Open market

31%

ATOOZ21%
ProCase17%
HminSen13%
CCambro7%
WD&CD6%
FunnyWin6%

Demand

Weekly Amazon search volume, last 29 weeks — -45.5% search growth over the last 90 days.

Open Trend

Top onn 8 inch tablet case search terms

onn 8 inch tablet case55K/yr -47.1%3.2% conv.
onn tablet case 8 inch18K/yr -30.5%2.5% conv.
onn 8 tablet case7K/yr -49.5%3.7% conv.
onn 8 inch tablet case for kids6K/yr -61.9%1.5% conv.

All search terms

Top onn 8 inch tablet 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

ProCase for Onn. 8 Inch Tablet Case 2024 -Indigo

ProCase$12.754.3★823 rev

ATOOZ for Walmart Onn 8 Inch Tablet Case 2024 (Model: 100135923) Soft Silicone Kids Tablet Case with Stand for Onn Surf 8 Inch Gen 4 Tablet (Black)

ATOOZ$9.674.6★192 rev

ATOOZ for Walmart Onn 8 Inch Tablet Case 2024 (Model: 100135923) Soft Silicone Kids Tablet Case with Stand for Onn Surf 8 Inch Gen 4 Tablet (Blue)

ATOOZ$9.804.6★192 rev

HminSen Case for Walmart Onn 8 inch Tablet 2024 Model (100135923) Kids Friendly Soft Silicone Adjustable Stand Cover for Onn 8 inch Gen 4 2024 Tablet Case (Black)

HminSen$9.734.5★288 rev

WD&CD 2 Pack Screen Protector Compatible with Onn 8 Tablet Gen4 2024/Onn Tablet 8 Kids 2024 Case Friendly Tempered Glass for Onn 8inch Tab let ProAnti Scratch Anti BubbleHigh Definition

WD&CD$5.924.3★72 rev

Newest

by launch date

QYiiD Kids Case for Onn 8 inch Tablet 2024 (Model:100135923) / TCL Tab 8 LE 8.0 Inch (9137W/9132X) Shockproof Full Body Protective Light Weight EVA Folding Handle Stand Shoulder Strap DrakBlue

QYiiD$16.791 rev

7mo ago

Kids Case for 8in TabletNot for Onn Sony 8inch Tablets Patamiyari Lightweight Shockproof Case with Stand Handle -Bight Yellow

Patamiyar$12.73517 rev

8mo ago

MENZO All-New Case for 8 Tablet Slim Shockproof Rugged High Impact Protective Case with Kickstand Black

MENZO$14.741,008 rev

10mo ago

Onn 8 Kids Tablet Case Onn 8 inch 2024 4th Generation 100135923 for Boy Girl Dinosaur EVA Kid-Proof with Stand Handle Shockproof Kid-Friendly Durable Cover (KL)

FunnyWin$16.8516 rev

12mo ago

Kids Case for Onn 8 inch Tablet Case Gen 4 2024 (Model:100135923)

CCambro$15.76214 rev

1y ago

What buyers say about onn 8 inch tablet case

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

What buyers love

Size-Overall29%

“Fits good”

Quality-Overall12%

“The optical clarity is good and the surface feels nice and smooth”

Drop/Impact Protection10%

“still seems to be very protective”

Advertised Vs Actual Product9%

“It does what it's supposed to do”

Color8%

“sturdy feel color was great”

Value For Money8%

“the price was reasonable”

Strength4%

“Pretty and sturdy,”

Ease Of Use3%

“Easy to use”

Ease Of Cleaning3%

“easy to clean need be”

Design-Overall2%

“Cool design”

What buyers complain about

Size-Overall33%

“Does not fit”

Strength13%

“It doesnt hold well”

Color5%

“color bit bright”

Adhesion/Stickiness5%

“Didn't stick well”

Product Condition5%

“It looks to be used”

Charging3%

“is difficult to charge because it doesnt fit right”

Natural Resource Wastage3%

“More silicone e waste”

Quality-Overall3%

“For the price the quality is not that great”

Unsustainable Design3%

“Poor poor design”

Design-Overall3%

“Poor poor design”

Top return reasons

Size-Overall78%

Compatibility-Overall8%

Touch/Button Controls2%

Strength2%

Functionality-Overall1%

Advertised Vs Actual Product1%

Quality-Overall1%

Value For Money1%

Weight Heavy1%

Defective Material/Parts1%

Common questions

Is onn 8 inch tablet case profitable to sell on Amazon United States?: The niche generates $25K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -45.5%. Flapen's verdict: Skip it (37/100).
How competitive is the onn 8 inch tablet case niche?: 18 brands and 20 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in onn 8 inch tablet case?: Top complaints mined from reviews: Size-Overall, Strength, Color. The return rate is 4.2%.
What does it cost to enter the onn 8 inch tablet case niche?: Listings span $5.43–$18.30; the average listing price is $12.50 (sweet spot $15–$100). The average incumbent carries 228 reviews — the moat a new listing must climb.