Is old man costume for kids profitable to sell on Amazon United States?

The niche generates $333K/yr across 55 tracked products. 0 of 20 products launched in the last 360 days are still selling. 90-day search growth is -89.8%. Flapen's verdict: Worth a look (51/100).

How competitive is the old man costume for kids niche?

41 brands and 52 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 38% of demand.

What do buyers complain about in old man costume for kids?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 9.0% — above our launch gate.

When does demand for old man costume for kids peak?

Demand peaks in Jan–Feb–Oct; the busiest month runs 23.0× the quietest.

What does it cost to enter the old man costume for kids niche?

Listings span $9.23–$33.55; the average listing price is $18.75 (sweet spot $15–$100). The average incumbent carries 209 reviews — the moat a new listing must climb.

old man costume for kids

Worth a look

Shows no brand lock-in (top 5 brands take 38% of clicks), but soft demand (-89.8% this quarter) keeps it on the watch list.

Brand share

Incredible38%

top-5 brand share — no brand owns this niche

Review moat

Great209.11

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$18.75

avg listing price — sweet spot $15–$100

Competition

Great36%

top-5 click share — an open shelf

Price range

Great$9.23–$33.55

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

Market size

Good$333K

$333K/yr · 680K searches

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.6%

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

Returns

Bad9.0%

return rate — above 5% kills the launch gate

Growth

Bad-89.8%

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

Signals No Dominant Brand High Returns

According to Flapen's Amazon United States niche tracking, old man costume for kids is a $333K/yr Amazon United States market (680K searches/yr). The top 5 brands hold 38% of demand. Demand peaks in Jan–Feb–Oct. Verdict: Worth a look — 51/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

old man costume for kids market data

Units sold / yr: 30K–40K; avg 250–500/product
Revenue / yr: $563K–$750K; units × avg price
Conversion rate: 2.6%
Avg BSR: #1,638
Page quality: 0%
Prime: 100%
Sponsored: 78%
Out of stock: 2.5%
Avg brand age: 35 months
Avg seller age: 186 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

41 falling

Sellers

Top-5 brand share

38%

Top 20: 79%

Top-5 click share

36%

Top 20: 69%

Open market

59%

ZeroShop13%
FEYIR10%
Runcati6%
SOMEITIA5%
Yymobt4%
Gevidoxl3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -89.8% search growth over the last 90 days.

Peak months: Jan, Feb, Oct · busiest ÷ quietest = 23.0×

Open Trend

Top old man costume for kids search terms

old man costume190K/yr -82.3%3.6% conv.
old man30K/yr -27.4%0.3% conv.
old man costume for men36K/yr -54.7%3.2% conv.
old man costume for kids145K/yr -97.1%2.5% conv.
grandpa costume30K/yr -61.1%2.9% conv.
old man costume adult20K/yr -64.3%2.8% conv.
kids old man costume57K/yr -97.1%2.8% conv.
old man outfit7K/yr -65.2%2.2% conv.
old man costume for boys35K/yr -97.0%1.2% conv.
grandpa costume for kids23K/yr -94.8%1.3% conv.

All search terms

Top old man costume for kids 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★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

ZeroShop Old Man Costume for Kids Hats with Shirts 100th Day of School Grandpa Old Person Dress Up Outfit for Boy -6

ZeroShop$30.604.7★193 rev

FEYIR Old Man Costume Accessories Set Old Man Wig Hat Cane Faux Eyebrows Mustache Suspenders Bow Tie for Grandpa Halloween Cosplay

FEYIR$19.944.4★64 rev

Runcati Mens Medieval Ankle Pants Renaissance Viking Pirate Lace Up Tapered Halloween Linen Costume Trousers Brown

Runcati$24.184.6★680 rev

SOMEITIA 5Pcs Old Man Costume Set for Men Old Man Wig Glasses Fake Mustache Suspenders Cane Funny Grandpa Costume Accessories for Halloween Cosplay Dress Up Style A

SOMEITIA$23.713.5★13 rev

Yymobt 7 PCS 100 Days of School Men Costume 100 Days of School Man Costume for Halloween Grandpa Costume 1920s Old Man Dress Up Outfit Accessories

Yymobt$16.373.7★35 rev

Newest

by launch date

Mizelu 9 Pcs Old Man Costume Kit Grandpa Cosplay Accessories Set Including Old Men Alloy Cane Hat Wig Faux Beard Eyebrows Bow Tie Suspenders Glasses for Halloween Party Outfit

Mizelu$22.7610 rev

2mo ago

Rivvlive 6 Pcs Old Man Costume Set Old Man Wig Hairnet Eyebrows Mustache Glasses Suspender Cane for Grandpa Halloween Cosplay (Grey)

Rivvlive$23.510 rev

3mo ago

MEDOJO Old Man Costume Accessories Set for Men Adult Halloween Cosplay with Wig Hat Suspenders Bow Tie Glasses Eyebrow Mustache Badge Tattoo Sticker

MEDOJO$17.214 rev

5mo ago

Gevidoxl Old Man Costume Grandpa Accessories Old Men Hat Wig Outfit for Men with Eyebrows Beard Bow Tie Suspender Glasses and Cane

Gevidoxl$18.6010 rev

5mo ago

Paradi star 8 Pcs Old Man Costume Accessories for Kids 100 Days of School Grandpa Dress up Hat Glasses Mustache Eyebrows Bow Tie Suspender Cane for Aging Cosplay Halloween

Paradi star$9.3332 rev

7mo ago

What buyers say about old man costume for kids

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

What buyers love

Quality-Overall19%

“This kit is great quality and quite complete”

Value For Money18%

“Good price”

Size-Overall13%

“True to size”

Durability6%

“Cute costume and the things that came with it are durable”

Fun/Entertainment Experience5%

“This is a fun”

Advertised Vs Actual Product3%

“As described”

Comfort-Overall3%

“it is very comfortable”

Ease Of Use3%

“easy to see”

Adjustability/Rotatability/Reclining2%

“with easy adjustable heights that worked great for different sizes”

Gifting Purpose2%

“This works perfectly as a gag gift and costume accessory”

What buyers complain about

Size-Overall12%

“Big”

Quality-Overall10%

“So, a definite quality control issue there”

Durability8%

“not super durable”

Adhesion/Stickiness7%

“mustache so they werent sticky”

Inflation/Deflation4%

“Deflated”

Advertised Vs Actual Product4%

“But false advertising nonetheless”

Material Quality4%

“it's important to set expectations accordingly—the materials aren't premium”

Ease Of Use3%

“its been very difficult to locate them all”

Product Condition3%

“Came used and in disgusting condition”

Value For Money2%

“What a waste of money”

Top return reasons

Size-Overall61%

Quality-Overall6%

Advertised Vs Actual Product5%

Value For Money4%

Adhesion/Stickiness3%

Defective Material/Parts3%

Inflation/Deflation2%

Color2%

Product Condition2%

Material Quality2%

Common questions

Is old man costume for kids profitable to sell on Amazon United States?: The niche generates $333K/yr across 55 tracked products. 0 of 20 products launched in the last 360 days are still selling. 90-day search growth is -89.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the old man costume for kids niche?: 41 brands and 52 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 38% of demand.
What do buyers complain about in old man costume for kids?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 9.0% — above our launch gate.
When does demand for old man costume for kids peak?: Demand peaks in Jan–Feb–Oct; the busiest month runs 23.0× the quietest.
What does it cost to enter the old man costume for kids niche?: Listings span $9.23–$33.55; the average listing price is $18.75 (sweet spot $15–$100). The average incumbent carries 209 reviews — the moat a new listing must climb.