---
title: "Plague Doctor Costume — $192K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/plague-doctor-costume"
last_updated: "2026-08-11T15:13:34.376Z"
locale: en
meta:
description: "Niche score 52/100 · $192K/yr market · 809K searches/yr · $34.43 avg price. Weak search conversion (0.7%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $192K/yr market · 809K searches/yr · $34.43 avg price. Weak search conversion (0.7%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Plague Doctor Costume — $192K/yr Amazon US Niche (2026) - Flapen"
---
# **plague doctor costume**
**Worth a look**
Shows a sweet-spot price point ($34.43 avg), but weak search conversion (0.7%) keeps it on the watch list.
Market size 38Growth 52Conversion 9Competition 84Returns 15Price range 84Avg price 95Brand share 69Review moat 67Quality gap 43
**Avg price**
**Incredible****$34.43**
avg listing price — sweet spot $15–$100
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Price range**
**Great****$6.93–$66.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Good****820.41**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+23.8%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$192K**
$192K/yr · 809K searches
**Returns**
**Bad****7.9%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, plague doctor costume is a $192K/yr Amazon United States market (809K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Worth a look — 52/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **plague doctor costume market data**
- **Units sold / yr**
- **10K–13K**
- avg 0–100/product
- **Revenue / yr**
- **$344K–$430K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#6,883**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **46%**
- **Out of stock**
- **21.1%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**38 **▲rising
**Sellers**
**54**
**Top-5 brand share**
**64%**
Top 20: 90%
**Top-5 click share**
**31%**
Top 20: 66%
**Open market**
**31%**
- Squishable21% - Absolute Vibe15% - ATTBEA11% - CLNXIASN10% - HAOSUN7% - Generic5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +23.8% search growth over the last 90 days.
175K125KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 26.2×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/plague-doctor-costume/trend)
## **Top plague doctor costume search terms**
- **plague doctor costume**421K/yr+76.4%0.4% conv. - **plague doctor**138K/yr+13.9%0.5% conv. - **plague doctor plush**91K/yr-12.8%0.9% conv. - **squishable plague doctor**20K/yr-14.1%1.3% conv. - **plague doctor costume women**26K/yr+97.9%0.1% conv. - **black plague doctor costume**12K/yr+176.3%0.3% conv. - **plague doctor squishable**9K/yr-40.6%1.6% conv. - **plague doctor costume men**23K/yr+155.2%0.2% conv. - **scp 049 costume**6K/yr+96.4%0.0% conv. - **plage doctor costume**15K/yr+58.9%0.6% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/plague-doctor-costume/search-terms)
## **Top plague doctor 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.
0%2%$4K4%$8K6%$12K8%$15K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Plague Doctor Costume Adults Plague Doctor Mask Halloween Costume for Women Men Dress Up Cosplay Party Props Medieval Monk Priest Renaissance Movie Roleplay Accessories All Black Outfit Medium**CLNXIASN**$40.66**4.3★43 rev](https://www.amazon.com/dp/B0D634LWQB) [2**ATTBEA Halloween Costume Compatible for Plague Doctors with Bird Beak Mask Black Cloak Robe with Hood Medieval Monk Priest Cosplay for Men Women Adults**ATTBEA**$40.47**4.3★430 rev](https://www.amazon.com/dp/B0B468JR9S) [3**Absolute Vibe Plague Doctor Costume Cloak Robe Halloween Props Medieval Monk Priest Renaissance Cosplay (XXS) Black**Absolute Vibe**$48.91**4.4★2,545 rev](https://www.amazon.com/dp/B09GJZPNZN) [4**Squishable - Mini Plague Doctor - The Mysterious Doctor Plague Collection - 9.5 in - Soft Toy Collectible Stuffed Animal - Glow in The Dark**Squishable**$29.17**4.9★2,860 rev](https://www.amazon.com/dp/B08F5KQFXJ) [5**HAOSUN Plague Doctor Mask and Cloak Halloween Costumes for Men 3 in 1 Scary Masks for Adult**HAOSUN**$18.29**4.3★3,102 rev](https://www.amazon.com/dp/B0867Q7S73)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Mini Squishable Midnight Plague Doctor**Squishable**$35.16**3 rev5mo ago](https://www.amazon.com/dp/B0GLND2SRQ) [**Plague Doctor Halloween Costume Adult Men White 8 Pcs Plague Doctor Outfit with Mask for Mens Halloween Costumes (Black-Women 02 Medium)**Generic**$40.66**212 rev1y ago](https://www.amazon.com/dp/B0FGHSRYTS) [**Plague Doctor Costume Adults Plague Doctor Mask Halloween Costume for Women Men Dress Up Cosplay Party Props Medieval Monk Priest Renaissance Movie Roleplay Accessories All Black Outfit Medium**CLNXIASN**$40.66**43 rev2y ago](https://www.amazon.com/dp/B0D634LWQB) [**Plague Doctor Costume Adults Plague Doctor Mask Halloween Costume for Women Men Dress Up Cosplay Party Props Medieval Monk Priest Renaissance Movie Roleplay Accessories Black Robes Large**CLNXIASN**$40.79**43 rev2y ago](https://www.amazon.com/dp/B0D634GR5L) [**Squishable / Mini Demon Plague Doctor Plush**Squishable**$26.27**26 rev2y ago](https://www.amazon.com/dp/B0CNQBXXTD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Plague Doctor Costume Adults Plague Doctor Mask Halloween Costume for Women Men Dress Up Cosplay Party Props Medieval Monk Priest Renaissance Movie Roleplay Accessories All Black Outfit Medium**CLNXIASN**$40.66**4.3★**▲ 559%**](https://www.amazon.com/dp/B0D634LWQB) [**Medieval Steampunk Tailcoat Halloween Costumes for Men Renaissance Pirate Vampire Gothic Jackets Vintage Warlock Frock Coat (L Red)**SIAEAMRG**$43.70**4.5★**▲ 559%**](https://www.amazon.com/dp/B07X944ZYM) [**Plague Doctor Halloween Costume Adult Men White 8 Pcs Plague Doctor Outfit with Mask for Mens Halloween Costumes (Black-Women 02 Medium)**Generic**$40.66**4.3★**▲ 556%**](https://www.amazon.com/dp/B0FGHSRYTS) [**lifpoivake Womens Medieval Tuxedo Gothic Coat Trench Coat Performance Costume Halloween Costume(Black XXL)**lifpoivake**$51.06**4.4★**▲ 433%**](https://www.amazon.com/dp/B0BRNJ94NL) [**Mini Squishable Midnight Plague Doctor**Squishable**$35.16**4.6★**▲ 415%**](https://www.amazon.com/dp/B0GLND2SRQ)
**~~View all trending →~~**
## **What buyers say about plague doctor costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“well made”*
**Gifting Purpose**14%
*“Such a cute gift”*
**Size-Overall**11%
*“decent size”*
**Soft Feel**7%
*“Soft and Cute”*
**Assembly/Installation**5%
*“Fun set to put together”*
**Value For Money**5%
*“totally worth it”*
**Instructions/User Manual/Troubleshooting**3%
*“Instructions were good and clear”*
**Advertised Vs Actual Product**3%
*“Just like the picture”*
**Design-Overall**2%
*“The design is super cute and unique, which makes it a great gift option”*
**Comfort-Overall**2%
*“Comfort was fine”*
### **What buyers complain about **
**Size-Overall**36%
*“Too short”*
**Quality-Overall**7%
*“Absolute garbage”*
**Color**4%
*“THE COLOR IS STRECTHED OUT BEYOUND REPAIR”*
**Durability**4%
*“I wish I could say it was durable”*
**Material Quality**4%
*“Mask material”*
**Transparency**3%
*“Couldnt see through eye holes so we cut them out”*
**Thickness**3%
*“Simple thin robe”*
**Ease Of Use**2%
*“Admittedly, a little tricky to put the belts where they need to go”*
**Strength**1%
*“A bit delicate”*
**Comfort-Overall**1%
*“The mask was really uncomfortable”*
### **Top return reasons **
**Size-Overall**48%
**Waist Fit**13%
**Length**6%
**Chest Fit**5%
**Advertised Vs Actual Product**5%
**Thigh Fit**2%
**Material Quality**2%
**Quality-Overall**2%
**Hip Fit**2%
**Shoulder Fit**1%
## **Common questions**
- **Is plague doctor costume profitable to sell on Amazon United States?**
- The niche generates $192K/yr across 70 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the plague doctor costume niche?**
- 38 brands and 54 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in plague doctor costume?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 7.9% — above our launch gate.
- **When does demand for plague doctor costume peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 26.2× the quietest.
- **What does it cost to enter the plague doctor costume niche?**
- Listings span $6.93–$66.75; the average listing price is $34.43 (sweet spot $15–$100). The average incumbent carries 820 reviews — the moat a new listing must climb.
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