Is space wall decal profitable to sell on Amazon United States?

The niche generates $28K/yr across 51 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -5.2%. Flapen's verdict: Worth a look (50/100).

How competitive is the space wall decal niche?

33 brands and 34 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 47% of demand.

What do buyers complain about in space wall decal?

Top complaints mined from reviews: Brightness/Shine/Glow, Adhesion/Stickiness, Size-Overall. The return rate is 1.9%.

When does demand for space wall decal peak?

Demand peaks in Jul–Aug; the busiest month runs 1.6× the quietest.

What does it cost to enter the space wall decal niche?

Listings span $7.40–$30.70; the average listing price is $14.02 (sweet spot $15–$100). The average incumbent carries 1,007 reviews — the moat a new listing must climb.

space wall decal

Worth a look

Shows no brand lock-in (top 5 brands take 47% of clicks), but a small market ($28K/yr) keeps it on the watch list.

Brand share

Great47%

top-5 brand share — no brand owns this niche

Competition

Great32%

top-5 click share — an open shelf

Returns

Great1.9%

return rate — above 5% kills the launch gate

Avg price

Good$14.02

avg listing price — sweet spot $15–$100

Price range

Good$7.40–$30.70

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

Review moat

Good1,007.1

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.2%

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

Conversion

Bad1.7%

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

Market size

Bad$28K

$28K/yr · 116K searches

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, space wall decal is a $28K/yr Amazon United States market (116K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 50/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

space wall decal market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $35K–$42K; units × avg price
Conversion rate: 1.7%
Avg BSR: #6,235
Page quality: 0%
Prime: 96%
Sponsored: 100%
Out of stock: 2.8%
Avg brand age: 39 months
Avg seller age: 191 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

33 falling

Sellers

Top-5 brand share

47%

Top 20: 90%

Top-5 click share

32%

Top 20: 69%

Open market

48%

Robmoda19%
decalmile7%
wondever7%
Zonon7%
Amimagen7%
Quanhaigou5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.2% search growth over the last 90 days.

Peak months: Jul, Aug · busiest ÷ quietest = 1.6×

Open Trend

Top space wall decal search terms

space wall decals23K/yr -2.8%1.8% conv.
planet wall decals10K/yr -7.3%2.9% conv.
space wall stickers10K/yr +9.1%2.0% conv.
space decals9K/yr -2.7%1.5% conv.
space wall decal13K/yr -1.6%1.2% conv.
outer space wall decals6K/yr +2.3%3.0% conv.
space decals for boys room7K/yr -23.0%2.4% conv.
galaxy wall decal5K/yr +14.5%0.9% conv.
astronaut wall decal6K/yr +4.6%1.2% conv.
space stickers for wall6K/yr -21.1%2.1% conv.

All search terms

Top space wall decal 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

Solar System Wall Decals Glow in The Dark Stars 780 PCS Glowing Planets Stickers for Ceiling Nursery Wall Stickers for Bedroom Kids Room Decorations (Blue)

Robmoda$19.554.6★704 rev

Zonon 6 Sheets Outer Space Astronaut Wall Stickers Space Planets Decal Solar System Decals Galaxy Astronaut Rocket Alien Wall Mural for Boys Kids Classroom Nursery Bedroom Home Decoration

Zonon$8.524.5★597 rev

decalmile Outer Space Wall Decals Rocket Planets Astronaut Wall Stickers Baby Nursery Boys Bedroom Playroom Wall Decor

decalmile$11.714.7★1,043 rev

Space Planet Educational Kids Wall Decals for Nursery Daycare Playroom

LOMILY$9.944.6★627 rev

Quanhaigou Galaxy Wall Sticker Space Wall Decal Planet Wallpaper Decoration Decor

Quanhaigou$13.313.8★2,468 rev

Newest

by launch date

Space-Themed Wall Decals - Rocket Planet & Astronaut Peel-and-Stick Decor - Large Vinyl Stickers for Boys Rooms Bedrooms and Playrooms Wall Art - PVC Material

Frzflv$12.387 rev

4mo ago

wondever 3D Outer Space Wall Stickers Break Through Planet Galaxy Peel and Stick Wall Art Decals for Boys Room Baby Nursery Kids Bedroom

wondever$11.2711 rev

5mo ago

Kasubeso Outer Space Wall Decals Peel and Stick Rockets Stars Planet Wall Stickers Space Themed Wall Decor for Baby Nursery Kids Bedroom Boys Playroom Decoration

Kasubeso$12.88874 rev

9mo ago

Planet Wall Decals for Kids Room Solar System Wall Decals Astronaut Planets Rocket and Stars Peel and Stick Removable Wall Stickers for Nursery Bedroom Classroom

ToutoDecal$9.9729 rev

1y ago

Amimagen Astronaut Wall Decals - Outer Space Planets Rocket Boys Wall Stickers - Baby Nursery Kids Room Daycare Playroom Wall Decor

Amimagen$12.52325 rev

1y ago

What buyers say about space wall decal

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

What buyers love

Adhesion/Stickiness18%

“So cute and sticks great”

Brightness/Shine/Glow17%

“they are so bright”

Quality-Overall10%

“Everything about it seemed well done”

Value For Money9%

“Good value for money”

Ease Of Use8%

“Easy to use”

Color5%

“vibrant colors”

Design-Overall4%

“the designs are cute”

Assembly/Installation4%

“They were easy to put up”

Size-Overall3%

“they are decent size”

Fun/Entertainment Experience3%

“they make learning fun for kids”

What buyers complain about

Brightness/Shine/Glow22%

“And not very bright”

Adhesion/Stickiness13%

“Didnt stick well”

Size-Overall11%

“small stickers”

Quality-Overall5%

“Cheap product”

Advertised Vs Actual Product4%

“I definitely don't appreciate the false advertising”

Color4%

“Its not on white”

Durability4%

“They are not durable”

Assembly/Installation3%

“definitely a pain to put up”

Ease Of Use3%

“Unusable”

Value For Money2%

“Overpriced cheap sticker”

Top return reasons

Size-Overall27%

Adhesion/Stickiness15%

Brightness/Shine/Glow14%

Advertised Vs Actual Product13%

Color4%

Functionality-Overall4%

Value For Money4%

Defective Material/Parts3%

Print Quality2%

Quality-Overall2%

Common questions

Is space wall decal profitable to sell on Amazon United States?: The niche generates $28K/yr across 51 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -5.2%. Flapen's verdict: Worth a look (50/100).
How competitive is the space wall decal niche?: 33 brands and 34 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 47% of demand.
What do buyers complain about in space wall decal?: Top complaints mined from reviews: Brightness/Shine/Glow, Adhesion/Stickiness, Size-Overall. The return rate is 1.9%.
When does demand for space wall decal peak?: Demand peaks in Jul–Aug; the busiest month runs 1.6× the quietest.
What does it cost to enter the space wall decal niche?: Listings span $7.40–$30.70; the average listing price is $14.02 (sweet spot $15–$100). The average incumbent carries 1,007 reviews — the moat a new listing must climb.