Is 8x8 shadow box profitable to sell on Amazon United States?

The niche generates $97K/yr across 28 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is -9.5%. Flapen's verdict: Skip it (43/100).

How competitive is the 8x8 shadow box niche?

18 brands and 23 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 70% of demand.

What do buyers complain about in 8x8 shadow box?

Top complaints mined from reviews: Frame Quality, Size-Overall, Quality-Overall. The return rate is 4.1%.

When does demand for 8x8 shadow box peak?

Demand peaks in Jan–Dec; the busiest month runs 2.2× the quietest.

What does it cost to enter the 8x8 shadow box niche?

Listings span $8.39–$31.83; the average listing price is $16.73 (sweet spot $15–$100). The average incumbent carries 2,236 reviews — the moat a new listing must climb.

8x8 shadow box

Skip it

Soft demand (-9.5% this quarter) — this niche doesn't clear our bar today.

Avg price

Great$16.73

avg listing price — sweet spot $15–$100

Price range

Good$8.39–$31.83

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

Conversion

Good5.1%

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

Brand share

Good70%

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

Competition

Good53%

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

Review moat

Okay2,235.64

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.1%

return rate — above 5% kills the launch gate

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$97K

$97K/yr · 114K searches

Growth

Bad-9.5%

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

According to Flapen's Amazon United States niche tracking, 8x8 shadow box is a $97K/yr Amazon United States market (114K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 43/100.

Data updated Aug 2, 2026 · scored weekly · How we score niches

8x8 shadow box market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: $100K–$134K; units × avg price
Conversion rate: 5.1%
Avg BSR: #898
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 5.0%
Avg brand age: 29 months
Avg seller age: 181 days

Competition & brand share

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

Brands

18 rising

Sellers

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

53%

Top 20: 90%

Open market

25%

Califortree29%
Kormuge18%
TOUYINGER11%
Muzilife7%
Ninsula6%
Americanflat5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -9.5% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 2.2×

Open Trend

Top 8x8 shadow box search terms

8x8 shadow box27K/yr -0.3%6.0% conv.
8x8 shadow box frame25K/yr -7.3%5.6% conv.
shadow box 8x812K/yr -0.8%6.2% conv.
square shadow box10K/yr -4.6%2.1% conv.
square shadow box frame9K/yr +2.8%1.9% conv.
shadow box frame 8x89K/yr -15.0%4.4% conv.
8 x 8 shadow box frame6K/yr -18.1%6.1% conv.
7x7 shadow box frame4K/yr +11.4%2.2% conv.
shadow box square4K/yr -1.6%2.6% conv.
8x8 shadow box frame with glass5K/yr -24.4%5.0% conv.

All search terms

Top 8x8 shadow box 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

Califortree 8x8 Shadow Box Frame with Soft Linen Back - Push Pins Included Memory Box Display Case for Flower Tickets and 3D Items Black

Califortree$9.534.5★2,351 rev

TouYinger 8x8 Shadow Box Frame Display Case with Letter Stickers 3D Picture Frame Display Case Box for Memorabilia Baby Items Wedding Memories Crafts Tickets and Photos (White 8x8)

TOUYINGER$9.184.6★4,207 rev

8x8 Shadow Box Frame with Linen Background & Metal Push Pins Plexiglass Front Memory Display Box White

Kormuge$8.454.4★72 rev

Kormuge 8x8 Shadow Box Frame | Soft Linen Back & Push Pins Included Polystyrene Glass Memory Display Case for Flowers Tickets & Cherished 3D Items Black

Kormuge$8.634.5★85 rev

Ninsula 8x8 Shadow Box Shadow Box Frame with Soft Linen Back - Push 12PCS Pins Included 3D Picture Display Cases Box for Flowers Tickets Souvenirs Photographs Handicrafts (Black)

Ninsula$8.394.8★84 rev

Newest

by launch date

MUXIUNT 8x8 Shadow Box Frame with Real Glass Panel and Soft Linen Back Small White Memorial Shadow Box Picture Frame Display Case 8x8 for Flower Baby Pet Wedding Photo Craft Memorial Gift

MUXIUNT$9.5328 rev

3mo ago

Meyeyaia 4 Pack Shadow Box Frames 8 x 8 Inches Square Artificial Board Shadow Boxes Display Case Black 3D Picture Frames for Photos Dried Flowers Wall Mounted Handicraft Photo Frame

Meyeyaia$23.4028 rev

8mo ago

4 Pack 8 x 8in Shadow Box Picture Frame - 3D Picture Frame White Square Shadow Box - Plastic Shadowboxe Display Case for Wedding Memories Crafts Awards Medals Tickets and Photos

Meyeyaia$21.6210 rev

8mo ago

Ninsula 8x8 Shadow Box Shadow Box Frame with Soft Linen Back - Push 12PCS Pins Included 3D Picture Display Cases Box for Flowers Tickets Souvenirs Photographs Handicrafts (Black)

Ninsula$8.3984 rev

10mo ago

6 Pack Shadow Box Frame 8x8 - 1.2 Deep Shadow Boxes for Art Black

ODPF$31.83111 rev

1y ago

What buyers say about 8x8 shadow box

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

What buyers love

Quality-Overall19%

“Good quality”

Frame Quality13%

“Very sturdy frame”

Value For Money9%

“Great value”

Size-Overall6%

“Good size”

Advertised Vs Actual Product5%

“Exactly what I needed”

Gifting Purpose5%

“Great for gifts”

Ease Of Use4%

“Easy to use”

Strength4%

“Well built”

Display-Overall3%

“Beautiful display frame”

Design-Overall3%

“Looks great design wise”

What buyers complain about

Frame Quality21%

“Frame was broken right out the box”

Size-Overall12%

“Size indicated is incorrect”

Quality-Overall8%

“there are too many quality control issues”

Durability4%

“But it will still break”

Material Quality4%

“The backing is a very odd material”

Thickness3%

“The clear piece is thin as plastic”

Assembly/Installation3%

“The entire backing was not assembled correctly”

Strength3%

“It is a bit flimsy though”

Color2%

“the pins that come with it are three different colors”

Value For Money2%

“Looks far more expensive than it is”

Top return reasons

Size-Overall56%

Frame Quality24%

Material Quality3%

Advertised Vs Actual Product3%

Value For Money2%

Defective Material/Parts2%