Is etb protector case profitable to sell on Amazon United States?

The niche generates $1.4M/yr across 25 tracked products. 11 of 15 products launched in the last 360 days are still selling. 90-day search growth is +7.8%. Flapen's verdict: Launch it (65/100).

How competitive is the etb protector case niche?

19 brands and 84 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in etb protector case?

Top complaints mined from reviews: Value For Money, Size-Overall, Quality-Overall. The return rate is 0.9%.

When does demand for etb protector case peak?

Demand peaks in Apr–Jul–Sep–Oct; the busiest month runs 2.3× the quietest.

What does it cost to enter the etb protector case niche?

Listings span $6.60–$188.20; the average listing price is $36.62 (sweet spot $15–$100). The average incumbent carries 326 reviews — the moat a new listing must climb.

etb protector case

Launch it

A $1.4M/yr market growing +7.8% this quarter with returns at 0.9% — clears our launch bar.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$36.62

avg listing price — sweet spot $15–$100

Market size

Great$1.4M

$1.4M/yr · 581K searches

Review moat

Great326

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.8%

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

Brand share

Good71%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay55%

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

Price range

Okay$6.60–$188.20

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

Growth

Okay+7.8%

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

According to Flapen's Amazon United States niche tracking, etb protector case is a $1.4M/yr Amazon United States market (581K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Apr–Jul–Sep–Oct. Verdict: Launch it — 65/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

etb protector case market data

Units sold / yr: 40K–50K; avg 1,250–1,500/product
Revenue / yr: $1.5M–$1.8M; units × avg price
Conversion rate: 6.8%
Avg BSR: #104
Page quality: 0%
Prime: 92%
Sponsored: 88%
Out of stock: 6.9%
Avg brand age: 21 months
Avg seller age: 151 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

55%

Top 20: 95%

Open market

26%

Dinavio Crafthouse38%
HTRYBNES13%
SENVINI8%
Botyboty7%
Kisbox7%
HgiVroskelia3%

Demand & seasonality

Weekly Amazon search volume, last 90 weeks — +7.8% search growth over the last 90 days.

Peak months: Apr, Jul, Sep, Oct · busiest ÷ quietest = 2.3×

Open Trend

Top etb protector case search terms

etb protector case173K/yr +7.0%8.2% conv.
etb136K/yr +21.7%0.1% conv.
etb case64K/yr +12.7%6.6% conv.
pokemon etb case42K/yr +20.4%7.3% conv.
pokemon etb protector55K/yr -45.6%7.2% conv.
etb case pokemon24K/yr +5.4%2.6% conv.
etb protector14K/yr +19.7%8.9% conv.
etb cases11K/yr +19.6%6.3% conv.
elite trainer box protector14K/yr +2.1%8.3% conv.
etb plastic protector3K/yr +166.1%10.1% conv.

All search terms

Top etb protector 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

Dinavio Crafthouse PET Plastic ETB Protector Case 10 Pack - Elite Trainer Box Protector - ETB Case Compatible with Elite Trainer Boxes (Pack of 10)

Dinavio Crafthouse$24.994.6★558 rev

5 Pack Clear PKMN ETB Protector Case PKMN Elite Trainer box Protector PET Plastic Display Box Protector for Collectors Gifts Elite Trainer Boxes - 0.5mm Thick (Pack of 5)

HTRYBNES$10.324.7★184 rev

Dinavio Crafthouse PET Plastic ETB Protector Case 5 Pack - Elite Trainer Box Protector - ETB Case Compatible with Elite Trainer Boxes (Pack of 5)

Dinavio Crafthouse$16.584.6★558 rev

5 Pcs PKMN ETB Protector Case Elite Trainer Box Protector ETB Box Plastic Display Case-Compatible with Elite Trainer Boxes 0.5mm Thick Scratch-Resistant Material

SENVINI$8.564.4★155 rev

Kisbox ETB Protector Case 5mm ETB Acrylic Display Case Clear Ultra Acrylic Boxes for Display Compatible with Elite Trainer Box Dustproof and Waterproof Display Box

Kisbox$28.574.7★153 rev

Newest

by launch date

TCG: Mega EvolutionChaos Rising Factory Sealed Elite Trainer Box ETB plus Hobby Rewards BONUS PROMO - PARODY Card

Generic$119.593 rev

2mo ago

Cardonix ETB Protector Case Suitable for Elite Trainer Box (10 Pack)

Cardonix$17.3427 rev

3mo ago

Pokemon TCG: Mega Evolution-Perfect Order Pokemon Center Elite Trainer Box | PO PKC ETB | Exclusive Tyrunt Promo | 11 Booster Packs

Pokémon$188.2013 rev

4mo ago

LZSIG 5 Pack Clear PET Plastic PKMN ETB Protector Case with Lids Elite Trainer Box Display Case Dustproof & Stackable Compatible with All Elite Trainer Boxes

LZSIG$9.2531 rev

6mo ago

HgiVroskelia ETB Acrylic Case Elite Trainer Box Protector 8mm Thick Magnetic Lid 6 Magnets UV Protection Dustproof Display Case Easy Top Loading Compatible with Elite Trainer Boxes

HgiVroskelia$28.4371 rev

7mo ago

What buyers say about etb protector case

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

What buyers love

Size-Overall17%

“Fits good”

Quality-Overall17%

“Decent quality”

Value For Money13%

“Good value for money”

Collectibles5%

“Definitely a great buy for collectors”

Magnetic Strength/Adsorption5%

“I love the magnetic top”

Drop/Impact Protection5%

“Best protectors”

Advertised Vs Actual Product5%

“Works as advertised”

Assembly/Installation4%

“No assembly required”

Material Quality4%

“The material is not flimsy”

Strength3%

“Sturdy construction”

What buyers complain about

Value For Money26%

“Overpriced”

Size-Overall12%

“Too big”

Quality-Overall11%

“Poor quality control”

Magnetic Strength/Adsorption3%

“Magnets aren't as strong as I'd like”

Thickness2%

“It is is thinner cheap material than the already thin”

Assembly/Installation2%

“assembly requires patience”

Smell2%

“has an awful smell”

Ease Of Use2%

“which makes it almost unusable”

Defective Material/Parts2%

“Item arrived broken”

Display-Overall1%

“Can NOT use these for anything you want to display”

Top return reasons

Size-Overall28%

Value For Money14%

Material Quality12%

Advertised Vs Actual Product6%

Defective Material/Parts6%

Quality-Overall5%

Magnetic Strength/Adsorption4%

Smell3%