Grim Reaper Costume Adult
Skip itHigh returns (10.4%) — this niche doesn't clear our bar today.
Avg price
Great$21.41avg listing price — sweet spot $15–$100
Brand share
Great47%top-5 brand share — no brand owns this niche
Competition
Great29%top-5 click share — an open shelf
Price range
Great$11.00–$40.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Okay1,713.77avg incumbent reviews — the moat a new listing must climb
Growth
Bad-5.6%90-day search growth — must beat 0% to launch
Market size
Bad$37K$37K/yr · 253K searches
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Returns
Bad10.4%return rate — above 5% kills the launch gate
Is grim reaper costume adult profitable on Amazon?
According to Flapen's Amazon United States niche tracking, grim reaper costume adult is a $37K/yr Amazon United States market (253K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 47/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
grim reaper costume adult market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 4K–5K
- avg 0–100/product
- Revenue / yr
- $86K–$107K
- units × avg price
- Conversion rate
- 0.7%
- Avg BSR
- #2,058
- Page quality
- 0%
- Prime
- 98%
- Sponsored
- 66%
- Out of stock
- 17.4%
- Avg brand age
- 42 months
- Avg seller age
- 200 days
Competition: brands, sellers & click share
Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.Brands
27 falling
Sellers
45
Top-5 brand share
47%
Top 20: 95%
Top-5 click share
29%
Top 20: 73%
Open market
45%
- Joyshop12%
- Cosplaysky10%
- CosInStyle9%
- Geyoga8%
- Fourluoo8%
- Morph7%
grim reaper costume adult demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.6% search growth over the last 90 days.Peak months: Sep, Oct, Nov · busiest ÷ quietest = 99.6×
Top grim reaper costume adult search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- grim reaper cloak35K/yr
- death costume19K/yr
- grim reaper costume adult105K/yr
- grim reaper robe12K/yr
- reaper cloak8K/yr
- grim reaper costume men14K/yr
- grim reaper costume women25K/yr
- adult grim reaper costume9K/yr
- reaper costume adult8K/yr
- mens grim reaper costume8K/yr
Top grim reaper costume adult products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Grim Reaper Costume Set Men & Women Black Hooded Robe Halloween Cosplay Phantom Costumes Robe Cloak Cape (Black Cloak Cape)
CosInStyle$22.474.4★85 rev
Mens Cosplay Cloak Robe Costume Halloween Tunic Hooded Uniform (Black Large)
Cosplaysky$15.654.3★5,928 rev
Joyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black Medium)
Joyshop$11.004.3★795 rev
Joyshop Mens Halloween Witch Cosplay Robe Costume Adult Hooded Cloak Cape Black 4XLarge
Joyshop$13.454.3★795 rev
Morph Grim Reaper Costume For Men - Adult Grim Reaper Robe - Spooky Halloween Outfit - Dark Cloak For Parties X-Large
Morph$32.244.2★764 rev
Newest
by launch dateJoyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black Medium)
Joyshop$11.00795 rev
TZIISOA Men Cloak Robe Hooded Cosplay Adult Tunic Long Cape Party Costume(Z3921DBK L)
TZIISOA$11.9778 rev
Grim Reaper Costumes Set for Adult Halloween Scary Ghost Hooded Robe
SZCXTOP$19.7477 rev
YEJINCUN Grim Reaper Costume Adult Scary Skeleton Skull Mask Gloves Halloween Ghost Costumes for Men Adults (XL)
YEJINCUN$22.4978 rev
Yunsuelo Halloween Hooded Cloak Grim Reaper Cosplay Costume Medieval Renaissance Cape Gothic Wizard Cape (Black)
Yunsuelo$24.6684 rev
Trending
90-day click momentumJoyshop Men & Kids Tunic Hooded Robe Halloween Cosplay Costume Robe Cloak Cape (Black Medium)
Joyshop$11.004.3★
TZIISOA Men Cloak Robe Hooded Cosplay Adult Tunic Long Cape Party Costume(Z3921DBK L)
TZIISOA$11.974.3★
Thaoduro Halloween Cloak with Hood Medieval Black Cloak Men Party Props
Thaoduro$23.284.3★
CosInStyle Ghost Grim Reaper Azrael Cosplay Cape Techwear Cape Poncho With Hoode Gothic Hooded Cape For Halloween Unisex Cosplay Costume Dress Up Daily Wear (Large/X-Large)
CosInStyle$29.024.6★
California Costumes Adult Grim Reaper Costume X-Large Black
California Costumes$19.444.4★
What reviews say buyers love and hate about grim reaper costume adult
What buyers praise and complain about, mined from review topics.What buyers love
“Nice fit”
“Great quality costume”
“Material is light and good quality”
“Great deal”
“As described”
“not very heavy in material”
“easy to use”
“Such a cool cut and pattern”
“Comfortable”
“feels durable enough to use for several Halloweens to come”
What buyers complain about
“Poor quality”
“broke after he dropped it while trick or treating”
“Really small and short”
“Weapon is really cheap plastic”
“Much thinner”
“The only downside is that it's very difficult to get on”
“Didn't look much like the picture”
“$30 garbage”
“this one is so sheer that you can easily see the clothing underneath”
“Too long”
Top return reasons
Common grim reaper costume adult questions
- Is grim reaper costume adult profitable to sell on Amazon United States?
- The niche generates $37K/yr across 47 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -5.6%. Flapen's verdict: Skip it (47/100).
- How competitive is the grim reaper costume adult niche?
- 27 brands and 45 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 47% of demand.
- What do buyers complain about in grim reaper costume adult?
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 10.4% — above our launch gate.
- When does demand for grim reaper costume adult peak?
- Demand peaks in Sep–Oct–Nov; the busiest month runs 99.6× the quietest.
- What does it cost to enter the grim reaper costume adult niche?
- Listings span $11.00–$40.37; the average listing price is $21.41 (sweet spot $15–$100). The average incumbent carries 1,714 reviews — the moat a new listing must climb.