Is mario kart decor profitable to sell on Amazon United States?

The niche generates $7K/yr across 27 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +24.5%. Flapen's verdict: Skip it (43/100).

How competitive is the mario kart decor niche?

21 brands and 38 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 61% of demand.

What do buyers complain about in mario kart decor?

Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Quality-Overall. The return rate is 3.8%.

When does demand for mario kart decor peak?

Demand peaks in Sep–Oct; the busiest month runs 14.3× the quietest.

What does it cost to enter the mario kart decor niche?

Listings span $6.86–$33.90; the average listing price is $17.01 (sweet spot $15–$100). The average incumbent carries 591 reviews — the moat a new listing must climb.

mario kart decor

Skip it

A small market ($7K/yr) — this niche doesn't clear our bar today.

Avg price

Great$17.01

avg listing price — sweet spot $15–$100

Brand share

Good61%

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

Review moat

Good591.48

avg incumbent reviews — the moat a new listing must climb

Price range

Good$6.86–$33.90

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

Competition

Good51%

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

Growth

Good+24.5%

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

Returns

Okay3.8%

return rate — above 5% kills the launch gate

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.2%

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

Market size

Bad$7K

$7K/yr · 33K searches

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, mario kart decor is a $7K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 43/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

mario kart decor market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $13K–$17K; units × avg price
Conversion rate: 1.2%
Avg BSR: #1,341
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 9.2%
Avg brand age: 27 months
Avg seller age: 155 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 rising

Sellers

Top-5 brand share

61%

Top 20: 99%

Top-5 click share

51%

Top 20: 91%

Open market

35%

Novovida22%
ANCOSJOY15%
SUYEPER10%
Seozio9%
RELIRELIA4%
YEZHENSS4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +24.5% search growth over the last 90 days.

Peak months: Sep, Oct · busiest ÷ quietest = 14.3×

Open Trend

Top mario kart decor search terms

mario kart decor10K/yr -4.3%1.4% conv.
super mario cardboard cutout4K/yr +47.2%1.3% conv.
super mario cutouts3K/yr +91.1%0.8% conv.
mario props5K/yr +21.3%1.4% conv.
mario cardboard cutout3K/yr +32.0%0.8% conv.
super mario props3K/yr -9.6%1.1% conv.
mario trunk or treat decorations3K/yr +28.5%0.0% conv.
mario cutout1K/yr +59.8%1.9% conv.

All search terms

Top mario kart decor 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

Mario Birthday Party Supplies 8PCS Yard Signs with Stakes Outdoor Lawn Party Decor Mario Birthday Party Decorations Yard Signs for Super Mario Theme Birthday Party

Novovida$33.904.3★19 rev

Mariy Birthday Party Supplies 8PCS Mariy Birthday Decorations Yard Sign with Stakes Outdoor Party Decor Yard Signs for Mariy Themed Party Decorations Outdoor Indoor Halloween Christmas

ANCOSJOY$17.904.8★60 rev

Seozio 6PCS Big Party Boxes with 6 Set Centerpieces Question Brick Pipe Boxes for Birthday Party Decorations Game Party Christmas Halloween Classroom Supplies Favor. (11.8 x 11.8 Inch)

Seozio$25.294.7★57 rev

Seozio 12PCS Question Brick Pipe Boxes for Birthday Party Decorations Game Party Christmas Supplies Classroom Candy Favors (3.93x 3.93Inch)

Seozio$16.634.6★58 rev

13Pcs Bros. Door Sign Banner Birthday Party Decoration Bros Hanging Porch Signs Video Game Party Supplies for Outdoor Indoor Decorations Favors

RELIRELIA$15.234.6★224 rev

Newest

by launch date

Super Theme Party Decorations Cardboard Playhouse Large Paper Boxes Super Playhouse Adventure Games Kit Big Party Boxes Castle with Arch Brother Adventure Decor for Baby Shower Gamer Birthday Favors

MinFyberd$29.491 rev

5mo ago

Mario Birthday Party Supplies 8PCS Yard Signs with Stakes Outdoor Lawn Party Decor Mario Birthday Party Decorations Yard Signs for Super Mario Theme Birthday Party

Novovida$33.9019 rev

5mo ago

Epakh 24 Pcs Super Brother Themed Party Decorations Hanging Birthday Decorations Video Game Theme Ornaments Banners Garland for Baby Shower Favors Super Game Room Home Supplies (Pixel Gold Coin)

Epakh$18.4622 rev

8mo ago

Seozio 12PCS Question Brick Pipe Boxes for Birthday Party Decorations Game Party Christmas Supplies Classroom Candy Favors (3.93x 3.93Inch)

Seozio$16.6358 rev

11mo ago

Birthday Party Decorations Porch Banner Backdrop Birthday Party Supplies Door Decoration Banner Photo Booth Backdrop Hanging for Birthday Photo Booth Props

Virosera$14.8117 rev

11mo ago

What buyers say about mario kart decor

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

What buyers love

Quality-Overall21%

“Good quality, shipped quickly”

Size-Overall8%

“They were a great size for decorating the party room”

Assembly/Installation7%

“Assembly is very easy”

Advertised Vs Actual Product7%

“Did the job”

Adhesion/Stickiness6%

“No problem sticking on way”

Strength6%

“so they dont feel flimsy”

Value For Money6%

“Great value”

Durability6%

“Very durable”

Fun/Entertainment Experience5%

“Fun”

Design-Overall4%

“the design is accurate”

What buyers complain about

Adhesion/Stickiness24%

“I didnt dare use the adhesive”

Size-Overall24%

“Be aware of how short this is”

Quality-Overall10%

“Cheaply made not good product”

Strength6%

“Very flimsy”

Advertised Vs Actual Product6%

“Misleading photo as they look”

Thickness4%

“Cheap thin and not at all what i thought”

Value For Money3%

“I think it's a bit expensive”

Instructions/User Manual/Troubleshooting3%

“there were no clear instructions on how they should appear”

Durability2%

“They fall apart so easy”

Color Fading/Discoloration2%

“Faded quickly and left a sticky residue”

Top return reasons

Size-Overall42%

Adhesion/Stickiness9%

Value For Money7%

Advertised Vs Actual Product7%

Material Quality7%

Quality-Overall6%

Defective Material/Parts4%

Thin3%

Strength3%

Assembly/Installation2%

Common questions

Is mario kart decor profitable to sell on Amazon United States?: The niche generates $7K/yr across 27 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +24.5%. Flapen's verdict: Skip it (43/100).
How competitive is the mario kart decor niche?: 21 brands and 38 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 61% of demand.
What do buyers complain about in mario kart decor?: Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Quality-Overall. The return rate is 3.8%.
When does demand for mario kart decor peak?: Demand peaks in Sep–Oct; the busiest month runs 14.3× the quietest.
What does it cost to enter the mario kart decor niche?: Listings span $6.86–$33.90; the average listing price is $17.01 (sweet spot $15–$100). The average incumbent carries 591 reviews — the moat a new listing must climb.