---
title: "Star Trek Costume — $63K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/star-trek-costume"
last_updated: "2026-08-10T05:35:25.284Z"
locale: en
meta:
description: "Niche score 45/100 · $63K/yr market · 300K searches/yr · $36.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $63K/yr market · 300K searches/yr · $36.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Star Trek Costume — $63K/yr Amazon US Niche (2026) - Flapen"
---
# **star trek costume**
**Skip it**
High returns (11.0%) — this niche doesn't clear our bar today.
Market size 16Growth 18Conversion 7Competition 92Returns 3Price range 93Avg price 95Brand share 35Review moat 88Quality gap 79
**Avg price**
**Incredible****$36.66**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.87–$97.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Review moat**
**Great****248.91**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****84%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-13.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$63K**
$63K/yr · 300K searches
**Conversion**
**Bad****0.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****11.0%**
return rate — above 5% kills the launch gate
**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, star trek costume is a $63K/yr Amazon United States market (300K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 45/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **star trek costume market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$73K–$92K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#15,956**
- **Page quality**
- **0%**
- **Prime**
- **71%**
- **Sponsored**
- **66%**
- **Out of stock**
- **18.3%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **193 days**
## **Competition & brand share**
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
**Brands**
**13 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**84%**
Top 20: 100%
**Top-5 click share**
**23%**
Top 20: 54%
**Open market**
**8%**
- Zhinina33% - INTIMO18% - Rubies12% - Nciotazm12% - aiweran10% - Mad Engine7% - Open — no brand owns it (7 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.3% search growth over the last 90 days.
23K18KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 7.5×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/star-trek-costume/trend)
## **Top star trek costume search terms**
- **star trek costume**109K/yr+8.4%0.3% conv. - **star trek uniform**51K/yr-20.0%0.2% conv. - **star trek costume women**29K/yr-15.8%0.3% conv. - **star trek dress**11K/yr-18.7%0.3% conv. - **star trek cosplay**9K/yr-26.2%0.2% conv. - **star trek uniforms**9K/yr-29.4%0.3% conv. - **star trek uniform shirt**7K/yr-14.8%0.4% conv. - **captain kirk shirt**7K/yr-17.0%0.4% conv. - **star trek costume men**12K/yr-19.1%0.8% conv. - **star trek uniform men**11K/yr-33.1%0.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/star-trek-costume/search-terms)
## **Top star trek 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%3%$2K6%$4K9%$6K12%$8K1101001K10K 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**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$25.59**3.6★3 rev](https://www.amazon.com/dp/B0G4CR92MS) [2**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$24.27**3.6★3 rev](https://www.amazon.com/dp/B0G4CM551H) [3**Adult Shirt Dress Women Uniform Bodycon Top Classic Cosplay Costume Outfit**Zhinina**$31.92**4.2★158 rev](https://www.amazon.com/dp/B0D6R5S4XD) [4**Rubies Star Trek the Next Generation Deluxe Commander Picard Costume Shirt Red Mens Small for Halloween or theme party**Rubies**$26.65**4.3★2,632 rev](https://www.amazon.com/dp/B0029F1X2I) [5**Adult Shirt Dress Women Uniform Bodycon Top Classic Cosplay Costume Outfit**Zhinina**$33.80**4.2★158 rev](https://www.amazon.com/dp/B0D6R6F3XN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$25.59**3 rev7mo ago](https://www.amazon.com/dp/B0G4CR92MS) [**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$24.27**3 rev7mo ago](https://www.amazon.com/dp/B0G4CM551H) [**Nciotazm Adult Star Series Costume Mens Resurgence Series Command Science and Operations Cosplay Uniform Outfit (Red X-Large)**Nciotazm**$97.62**3 rev1y ago](https://www.amazon.com/dp/B0DRF9CGLQ) [**Adult Mens Next Generation Costume Commander Picard Adult Costume Shirt (Red XX-Large)**Nciotazm**$51.15**16 rev1y ago](https://www.amazon.com/dp/B0DDPZYLHP) [**Adult Star Series Kirk/Scotty/Spock Costume Mens Spaceship Captain Officer Kirk/Scotty/Spock Cosplay Uniform Shirt (Yellow XX-Large)**Nciotazm**$27.72**30 rev1y ago](https://www.amazon.com/dp/B0DDGXYDGL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$25.59**3.6★**▲ 130%**](https://www.amazon.com/dp/B0G4CR92MS) [**Adult Shirt Uniform Costume Long Sleeve Top Cosplay Coat Halloween Outfit**Zhinina**$24.27**3.6★**▲ 120%**](https://www.amazon.com/dp/B0G4CM551H) [**Adult Shirt Dress Women Uniform Bodycon Top Classic Cosplay Costume Outfit**Zhinina**$31.02**4.2★**▲ 108%**](https://www.amazon.com/dp/B0D6R8787P) [**Star Trek Next Generation TNG Mens Picard Uniform Costume Short Sleeve T-Shirt Tee (LG)**INTIMO**$24.26**4.6★**▲ 86%**](https://www.amazon.com/dp/B08G5FGTCQ) [**Adult Shirt Dress Women Uniform Bodycon Top Classic Cosplay Costume Outfit**Zhinina**$27.79**4.2★**▲ 86%**](https://www.amazon.com/dp/B0D6R7TF2P)
**~~View all trending →~~**
## **What buyers say about star trek costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**28%
*“Great fit and screen accurate”*
**Quality-Overall**12%
*“Great quality”*
**Material Quality**9%
*“Comfortable material”*
**Comfort-Overall**7%
*“It's comfortable enough”*
**Value For Money**5%
*“Good Value”*
**Gifting Purpose**4%
*“A gift idea”*
**Ease Of Use**4%
*“easy to iron to look great”*
**Strength**4%
*“Heavy solid, wont fall apart”*
**Metal Quality**2%
*“Really nice Quality metal”*
**Arm Fit**2%
*“I also enjoyed the details of the arm cuff and the neckline”*
### **What buyers complain about **
**Size-Overall**23%
*“Fits small”*
**Material Quality**11%
*“The fabric is a bit cheap”*
**Stitch/Finish/Polish**6%
*“Bad stitching”*
**Chest Fit**5%
*“I couldn't even close it over my chest”*
**Stretchability/Expandability/Elasticity**4%
*“as there is absolutely no stretch to it”*
**Sleeve Fit**3%
*“The sleeves to the dress are a little longer than usually”*
**Weight Heavy**3%
*“it's on the heavier side”*
**Wrinkles**2%
*“as it was all wrinkled”*
**Comfort-Overall**2%
*“so it might be awkward on those with longer torsos”*
**Ease Of Use**2%
*“not the easiest to wear”*
### **Top return reasons **
**Size-Overall**53%
**Chest Fit**8%
**Length**7%
**Material Quality**6%
**Waist Fit**5%
**Sleeve Fit**4%
**Advertised Vs Actual Product**4%
**Arm Fit**2%
**Shape/Style**2%
**Shoulder Fit**2%
## **Common questions**
- **Is star trek costume profitable to sell on Amazon United States?**
- The niche generates $63K/yr across 76 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -13.3%. Flapen's verdict: Skip it (45/100).
- **How competitive is the star trek costume niche?**
- 13 brands and 27 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 84% of demand.
- **What do buyers complain about in star trek costume?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Stitch/Finish/Polish. The return rate is 11.0% — above our launch gate.
- **When does demand for star trek costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 7.5× the quietest.
- **What does it cost to enter the star trek costume niche?**
- Listings span $12.87–$97.62; the average listing price is $36.66 (sweet spot $15–$100). The average incumbent carries 249 reviews — the moat a new listing must climb.
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