---
title: "Doctor Costume Adult — $22K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/doctor-costume-adult"
last_updated: "2026-08-12T00:54:50.600Z"
locale: en
meta:
description: "Niche score 41/100 · $22K/yr market · 153K searches/yr · $14.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $22K/yr market · 153K searches/yr · $14.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Doctor Costume Adult — $22K/yr Amazon US Niche (2026) - Flapen"
---
# **doctor costume adult**
**Skip it**
A small market ($22K/yr) — this niche doesn't clear our bar today.
Market size 6Growth 19Conversion 12Competition 76Returns 11Price range 63Avg price 73Brand share 70Review moat 33Quality gap 79
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Avg price**
**Good****$14.79**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Price range**
**Good****$7.78–$27.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****3,160.97**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-13.0%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****9.0%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$22K**
$22K/yr · 153K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, doctor costume adult is a $22K/yr Amazon United States market (153K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 41/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **doctor costume adult market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$30K–$37K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#3,229**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **9.4%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **185 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**19 **▲rising
**Sellers**
**42**
**Top-5 brand share**
**63%**
Top 20: 100%
**Top-5 click share**
**39%**
Top 20: 89%
**Open market**
**31%**
- mifengda20% - Snwquik15% - NY Threads15% - VOGRYE7% - COZYFIT6% - Magnus Care6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.0% search growth over the last 90 days.
35K25KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov · busiest ÷ quietest = 36.7×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/doctor-costume-adult/trend)
## **Top doctor costume adult search terms**
- **doctor costume adult**56K/yr-1.9%1.5% conv. - **dr costume**7K/yr-19.3%1.4% conv. - **doctor costume men**16K/yr-19.8%2.8% conv. - **adult doctor costume**6K/yr-25.0%1.8% conv. - **doctor costume women**15K/yr-37.5%2.0% conv. - **dr costume adult**8K/yr-36.8%2.2% conv. - **doctors costume**3K/yr-8.7%2.1% conv. - **mens doctor costume**8K/yr-21.0%1.6% conv. - **doctor costume for women**5K/yr-9.5%1.6% conv. - **doctor halloween costume**8K/yr+36.7%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/doctor-costume-adult/search-terms)
## **Top doctor costume adult 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%4%$8868%$2K12%$3K16%$4K1101001K10K100K 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**Snwquik Lab Coat for Men&Women Doctor Costume for Adults Teens White Long Sleeve Unisex Science Chemistry Lab Coat (M)**Snwquik**$11.63**4.1★164 rev](https://www.amazon.com/dp/B0F93VG61K) [2**mifengda Scientist Doctor Costume Women Men Halloween White Long Sleeve Lab Coats Unisex Lab Coat Adult Doctor Scientist Costume Accessories with Stethoscope for Science Nurse Student**mifengda**$13.21**4.2★187 rev](https://www.amazon.com/dp/B0CCY53MDQ) [3**Scientist Doctor Costume Women Men Halloween White Short Sleeve Lab Coats Unisex Lab Coat Adult Doctor Scientist Costume Accessories with Stethoscope and ID Card for Science Nurse Student(XL)**mifengda**$14.64**4.0★66 rev](https://www.amazon.com/dp/B0DFH2PHC5) [4**Magnus Care Professional Lab Coat for Women & Men White Unisex Labcoat Cotton Poly Medical Doctor Nurse Med Laboratory Coat**Magnus Care**$19.61**4.6★1,547 rev](https://www.amazon.com/dp/B07KJ9CBD9) [5**NY Threads Professional White Lab Coat for Men Long Sleeve Medical Coat 1 Pack Small White**NY Threads**$12.21**4.5★6,198 rev](https://www.amazon.com/dp/B08VDHGLKB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Professional White Lab Coat for Men Button Front Long Sleeve Doctor Coat with 3 Pockets (Previously COZYFIT) S**COZY SCRUBS**$13.97**54 rev5mo ago](https://www.amazon.com/dp/B0G6C8KD1B) [**choyaxo Doctor Costume Accessories Set Including Stethoscope Lensless Glasses for Adults Halloween Black**choyaxo**$7.98**13 rev5mo ago](https://www.amazon.com/dp/B0GK5ZJWXR) [**choyaxo Doctor Costume Accessories Set Including Stethoscope Lensless Glasses for Adults Halloween Pink**choyaxo**$7.95**13 rev5mo ago](https://www.amazon.com/dp/B0GK5WB7MZ) [**mifengda Scientist Doctor Costume Women Men Halloween White Long Button Sleeve Lab Coats Unisex Nurse Accessories with Stethoscope (Large)**mifengda**$13.84**3 rev8mo ago](https://www.amazon.com/dp/B0FYCCBF4N) [**Oskiner Lab Coat Women Doctor Costume for Adults Unisex Long Sleeve Science Medical White Lab Coat (M)**Oskiner**$9.12**46 rev10mo ago](https://www.amazon.com/dp/B0FQB5489Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Magnus Care Professional Lab Coat for Women & Men White Unisex Labcoat Cotton Poly Medical Doctor Nurse Med Laboratory Coat**Magnus Care**$19.61**4.6★**▲ 343%**](https://www.amazon.com/dp/B07KJ9CBD9) [**mifengda Scientist Doctor Costume Women Men Halloween White Long Button Sleeve Lab Coats Unisex Nurse Accessories with Stethoscope (Large)**mifengda**$13.84**3.5★**▲ 314%**](https://www.amazon.com/dp/B0FYCCBF4N) [**Oskiner Lab Coat Women Doctor Costume for Adults Unisex Long Sleeve Science Medical White Lab Coat (M)**Oskiner**$9.12**3.8★**▲ 285%**](https://www.amazon.com/dp/B0FQB5489Q) [**choyaxo Doctor Costume Accessories Set Including Stethoscope Lensless Glasses for Adults Halloween Black**choyaxo**$7.98**4.2★**▲ 278%**](https://www.amazon.com/dp/B0GK5ZJWXR) [**GOQUCHEP Professional Lab Coat for Men Long Medical Coat for Science Medical Doctor Nurse Student Unisex (White Small)**GOQUCHEP**$12.12**4.6★**▲ 275%**](https://www.amazon.com/dp/B0D4D9TBQV)
**~~View all trending →~~**
## **What buyers say about doctor costume adult**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**21%
*“Fits perfectly”*
**Value For Money**14%
*“Good for price”*
**Quality-Overall**11%
*“Excellent quality”*
**Material Quality**10%
*“Good material”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Comfort-Overall**6%
*“Surprisingly very comfy”*
**Durability**3%
*“Very durable”*
**Pockets/Compartments**2%
*“The design is professional with plenty of pockets for essentials”*
**Ease Of Use**2%
*“feels like a smart choice for everyday use”*
**Efficiency**1%
*“Stethoscope works”*
### **What buyers complain about **
**Size-Overall**18%
*“Ran small”*
**Thickness**11%
*“It's not the thickest”*
**Quality-Overall**10%
*“Cheap”*
**Material Quality**5%
*“Very cheap & light materials and loose stitching”*
**Sleeve Fit**5%
*“short sleeves”*
**Stiffness**5%
*“material of this is stiff and hard”*
**Arm Fit**4%
*“Arms really small”*
**Smell**2%
*“Smells terrible”*
**Thin**2%
*“Very thin”*
**Ease Of Cleaning**2%
*“I can get it very dirty”*
### **Top return reasons **
**Size-Overall**53%
**Length**8%
**Sleeve Fit**7%
**Material Quality**6%
**Chest Fit**4%
**Thin**3%
**Shoulder Fit**3%
**Arm Fit**3%
**Quality-Overall**2%
**Advertised Vs Actual Product**2%
## **Common questions**
- **Is doctor costume adult profitable to sell on Amazon United States?**
- The niche generates $22K/yr across 30 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -13.0%. Flapen's verdict: Skip it (41/100).
- **How competitive is the doctor costume adult niche?**
- 19 brands and 42 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in doctor costume adult?**
- Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 9.0% — above our launch gate.
- **When does demand for doctor costume adult peak?**
- Demand peaks in Oct–Nov; the busiest month runs 36.7× the quietest.
- **What does it cost to enter the doctor costume adult niche?**
- Listings span $7.78–$27.45; the average listing price is $14.79 (sweet spot $15–$100). The average incumbent carries 3,161 reviews — the moat a new listing must climb.
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