dr doom costume
Skip itWeak search conversion (0.4%) — this niche doesn't clear our bar today.
Review moat
Great280.8avg incumbent reviews — the moat a new listing must climb
Competition
Great33%top-5 click share — an open shelf
Avg price
Great$87.12avg listing price — sweet spot $15–$100
Brand share
Great60%top-5 brand share — no brand owns this niche
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$238K$238K/yr · 621K searches
Returns
Okay3.8%return rate — above 5% kills the launch gate
Growth
Bad-1.0%90-day search growth — must beat 0% to launch
Price range
Bad$5.12–$985.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, dr doom costume is a $238K/yr Amazon United States market (621K searches/yr). The top 5 brands hold 60% of demand. Verdict: Skip it — 49/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
dr doom costume market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- $523K–$697K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #11,627
- Page quality
- 0%
- Prime
- 70%
- Sponsored
- 59%
- Out of stock
- 9.4%
- Avg brand age
- 39 months
- Avg seller age
- 155 days
Competition & brand share
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.Brands
29 rising
Sellers
169
Top-5 brand share
60%
Top 20: 94%
Top-5 click share
33%
Top 20: 74%
Open market
34%
- Marvel23%
- COSLANDERS14%
- Generic8%
- NauticalMart8%
- Bioworld7%
- Runcati6%
Demand
Weekly Amazon search volume, last 42 weeks — -1.0% search growth over the last 90 days.Top dr doom costume search terms
- dr doom139K/yr
- doctor doom83K/yr
- dr doom mask84K/yr
- dr doom costume113K/yr
- doctor doom mask31K/yr
- doctor doom costume50K/yr
- dr.doom costume25K/yr
- dr doom helmet11K/yr
- dr. doom10K/yr
- doom mask17K/yr
Top dr doom costume 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Marvel Legends Series Emperor Doom Fantastic Four Comics Collectible 6-Inch Scale Action Figure
Marvel$29.024.7★356 rev
NauticalMart Doctor Doom Full Body Wearable Armor Suit- 18 Gauge Steel Cosplay & LARP Costume Full Villain Suit Roleplay Handcrafted Armor Set forHalloween Comic Con & Reenactment
NauticalMart$985.520.0★0 rev
Bioworld Marvel Universe Dr. Doom Mens Off-White & Green A-Frame Snapback Hat
Bioworld$20.114.6★59 rev
COSLANDERS Mens Doctor Doom Costume Mask Halloween Doctor Doom Costume Accessory (STYLE1 ONE SIZE)
COSLANDERS$33.265.0★3 rev
Dr-Doom Resin Helmet Super villain Fantastic Four Victor von Dr-Doom Mask Cosplay Props
Generic$102.645.0★3 rev
Newest
by launch dateECOSLANDY Unisex Dr Doom Costume Mask Halloween Doctor Doom Costume Accessory (VERSION1 ONE SIZE FOR ADULT)
ECOSLANDY$32.962 rev
COSLANDERS Mens Doctor Doom Costume Mask Halloween Doctor Doom Costume Accessory (STYLE1 ONE SIZE)
COSLANDERS$33.263 rev
NauticalMart Doctor Doom Full Body Wearable Armor Suit- 18 Gauge Steel Cosplay & LARP Costume Full Villain Suit Roleplay Handcrafted Armor Set forHalloween Comic Con & Reenactment
NauticalMart$985.520 rev
Dr-Doom Resin Helmet Super villain Fantastic Four Victor von Dr-Doom Mask Cosplay Props
Generic$102.643 rev
Marvel Legends Series Emperor Doom Fantastic Four Comics Collectible 6-Inch Scale Action Figure
Marvel$29.02356 rev
Trending
90-day click momentumECOSLANDY Unisex Dr Doom Costume Mask Halloween Doctor Doom Costume Accessory (VERSION1 ONE SIZE FOR ADULT)
ECOSLANDY$32.965.0★
Ghost Skull Mask Full Face Unisex for War Game Outdoor Sport Halloween Cosplay (one Size Mask)
Masfrida$13.324.3★
Runcati Mens Pirate Costume Tunic Medieval Knight Sleeveless Lace Up Shirts
Runcati$23.294.5★
SightYoung Renaissance Cloak for Men Women Medieval Cloak Adult Green Gothic Cape Women Hooded Poncho Maxi Cape 43inch
SightYoung$39.304.8★
VZQI Renaissance Hooded Cloak Hobbit Halloween Medieval Costume Adult Cosplay Short Cape for Men and Women (Green Medium)
VZQI$17.844.6★
What buyers say about dr doom costume
What buyers praise and complain about, mined from review topics.What buyers love
“they are all well made”
“Delicious little addictive fudgy yummy yums”
“Good value”
“It also fits comfortably on my big head”
“Great Christmas gift”
“thick quality plastic - looks”
“the description is 100% accurate”
“Beautiful color”
“Was surprised at how fresh they were”
“Super detailed figure”
What buyers complain about
“I didnt realize these were supposed to color the milk when dunked”
“This do not taste good at all”
“Poor quality - waste of money”
“Too many of the bad dyes that should be banned”
“Can't stand”
“Why stick it”
“just needs better strap”
“I credit difficult to assemble without the tools of a high level watchmaker”
“Creme is also very thin like all oreo's where they reduced the creme across the board in shrinkflaton to supposedly save the consumer money lol, less creme, less cookes hike it up $3 more bucks”
“Can Barely move”
Top return reasons
Common questions
- Is dr doom costume profitable to sell on Amazon United States?
- The niche generates $238K/yr across 54 tracked products. 4 of 22 products launched in the last 360 days are still selling. 90-day search growth is -1.0%. Flapen's verdict: Skip it (49/100).
- How competitive is the dr doom costume niche?
- 29 brands and 169 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 60% of demand.
- What do buyers complain about in dr doom costume?
- Top complaints mined from reviews: Color, Taste-Overall, Quality-Overall. The return rate is 3.8%.
- What does it cost to enter the dr doom costume niche?
- Listings span $5.12–$985.52; the average listing price is $87.12 (sweet spot $15–$100). The average incumbent carries 281 reviews — the moat a new listing must climb.