---
title: "Astronaut Costume Women — $33K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/astronaut-costume-women"
last_updated: "2026-08-06T10:56:50.711Z"
locale: en
meta:
description: "Niche score 47/100 · $33K/yr market · 211K searches/yr · $29.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $33K/yr market · 211K searches/yr · $29.79 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Astronaut Costume Women — $33K/yr Amazon US Niche (2026) - Flapen"
---
# **astronaut costume women**
**Skip it**
High returns (19.7%) — this niche doesn't clear our bar today.
Market size 8Growth 17Conversion 7Competition 90Returns 0Price range 85Avg price 95Brand share 83Review moat 80Quality gap 80
**Avg price**
**Incredible****$29.79**
avg listing price — sweet spot $15–$100
**Competition**
**Great****25%**
top-5 click share — an open shelf
**Price range**
**Great****$6.76–$73.72**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****52%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****399.4**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-16.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$33K**
$33K/yr · 211K searches
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****19.7%**
return rate — above 5% kills the launch gate
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** 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, astronaut costume women is a $33K/yr Amazon United States market (211K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Sep–Oct–Nov. Verdict: Skip it — 47/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **astronaut costume women market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$45K–$60K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#20,392**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **67%**
- **Out of stock**
- **9.5%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **197 days**
## **Competition & brand share**
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.
**Brands**
**37 **▲rising
**Sellers**
**62**
**Top-5 brand share**
**52%**
Top 20: 91%
**Top-5 click share**
**25%**
Top 20: 62%
**Open market**
**42%**
- Dormstop16% - GRAJTCIN10% - NEWCOSPLAY9% - SIZGAROOT8% - Forplay8% - Agoky6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.9% search growth over the last 90 days.
60K40KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 55.2×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/astronaut-costume-women/trend)
## **Top astronaut costume women search terms**
- **astronaut costume women**112K/yr-28.0%0.5% conv. - **womens astronaut costume**37K/yr-10.5%1.4% conv. - **sexy astronaut costume women**17K/yr+21.3%0.3% conv. - **astronaut costume for women**6K/yr-5.2%0.5% conv. - **astronaut costume adult women**11K/yr+24.5%1.4% conv. - **nasa costume women**7K/yr-17.8%0.6% conv. - **women astronaut costume**13K/yr-41.8%1.2% conv. - **astronaut womens costume**4K/yr+4.3%0.8% conv. - **woman astronaut costume**4K/yr-23.3%1.7% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/astronaut-costume-women/search-terms)
## **Top astronaut costume women 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%$6544%$1K6%$2K8%$3K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SIZGAROOT Astronaut Costume Women Adult Halloween Womens Space Suit Astronaut Costume (White Small)**SIZGAROOT**$25.51**4.4★90 rev](https://www.amazon.com/dp/B0DBV2Q6L5) [2**Womens Astronaut Costume Adult Space Suit Halloween Dress up (Orange L)**Dormstop**$27.51**4.5★95 rev](https://www.amazon.com/dp/B0DB7JKX5Q) [3**NEWCOSPLAY Unisex Adult Astronaut Onesie Pajamas Animal One Piece Halloween Costume Cosplay Sleepwear (Astronaut Medium)**NEWCOSPLAY**$25.22**4.5★353 rev](https://www.amazon.com/dp/B0DS23V15V) [4**Womens Astronaut Costume Adult Space Suit Halloween Dress up (White L)**Dormstop**$29.50**4.5★95 rev](https://www.amazon.com/dp/B0DB7KVWHQ) [5**Agoky Space Astronaut Costumes for Womens Holographic Color Block Rave Outfits Spandex Bodysuit for Halloween Blue Small**Agoky**$18.39**0.0★0 rev](https://www.amazon.com/dp/B0GZ8SJ9R3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Agoky Space Astronaut Costumes for Womens Holographic Color Block Rave Outfits Spandex Bodysuit for Halloween Blue Small**Agoky**$18.39**0 rev2mo ago](https://www.amazon.com/dp/B0GZ8SJ9R3) [**NGOVINY Astronaut Costume Adult Women Silver Space Suit Astronaut Jumpsuit**NGOVINY**$32.51**2 rev6mo ago](https://www.amazon.com/dp/B0GDDHTT78) [**PROMOTED TO BIG SISTER Womens Astronaut Costume Adult Spaceman Halloween Jumpsuit (Pink X-Large)**PROMOTED TO BIG SISTER**$19.17**2 rev1y ago](https://www.amazon.com/dp/B0FF43R8D6) [**Dormstop Womens Astronaut Costume for Halloween-White-new**Dormstop**$29.92**95 rev1y ago](https://www.amazon.com/dp/B0DS6ZYPZ9) [**NEWCOSPLAY Unisex Adult Astronaut Onesie Pajamas Animal One Piece Halloween Costume Cosplay Sleepwear (Astronaut Medium)**NEWCOSPLAY**$25.22**353 rev1y ago](https://www.amazon.com/dp/B0DS23V15V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NGOVINY Astronaut Costume Adult Women Silver Space Suit Astronaut Jumpsuit**NGOVINY**$32.51**4.5★**▲ 968%**](https://www.amazon.com/dp/B0GDDHTT78) [**Agoky Space Astronaut Costumes for Womens Holographic Color Block Rave Outfits Spandex Bodysuit for Halloween Blue Small**Agoky**$18.39**0.0★**▲ 965%**](https://www.amazon.com/dp/B0GZ8SJ9R3) [**NEWCOSPLAY Unisex Adult Astronaut Onesie Pajamas Animal One Piece Halloween Costume Cosplay Sleepwear (Astronaut Medium)**NEWCOSPLAY**$25.22**4.5★**▲ 864%**](https://www.amazon.com/dp/B0DS23V15V) [**LMYOVE Women Astronaut Cosplay Costume Long Sleeve Outfit With Adjustable Belt And Decor Patches For Halloween Theme Parties**LMYOVE**$22.71**4.4★**▲ 845%**](https://www.amazon.com/dp/B0DR1XYZST) [**GRAJTCIN Womens Astronaut Costume Pink Spaceman Suit Space Female Pilot Jumpsuit Halloween Costumes Alien Outfit Adult (S Pink)**GRAJTCIN**$38.93**4.5★**▲ 843%**](https://www.amazon.com/dp/B0D793QPL6)
**~~View all trending →~~**
## **What buyers say about astronaut costume women**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**27%
*“Fits good and is what I thought it would look like”*
**Quality-Overall**15%
*“Good quality”*
**Comfort-Overall**11%
*“Pretty comfortable”*
**Shape/Style**6%
*“Cute and easy to wear/style”*
**Advertised Vs Actual Product**6%
*“exactly as pictured”*
**Value For Money**5%
*“overall a good costume for the price”*
**Material Quality**4%
*“Good material, fit and size”*
**Design-Overall**3%
*“the NASA logo was done nicely”*
**Ease Of Use**2%
*“easy to move around in”*
**Weight Light**2%
*“it feels like it weighs NOTHING”*
### **What buyers complain about **
**Size-Overall**18%
*“Its on the bigger side”*
**Thickness**12%
*“It was very thin however”*
**Color**12%
*“Color is not as posted”*
**Quality-Overall**8%
*“Cheap”*
**Pockets/Compartments**4%
*“Why arent the fake pockets the real pockets”*
**Advertised Vs Actual Product**4%
*“Not as short as in the pictures”*
**Length**4%
*“Too long”*
**Stitch/Finish/Polish**4%
*“Needed better stitching for pricing”*
**Leather Quality**3%
*“The collar is made of fake leather”*
### **Top return reasons **
**Size-Overall**53%
**Length**9%
**Waist Fit**5%
**Material Quality**4%
**Thigh Fit**3%
**Chest Fit**3%
**Quality-Overall**2%
**Color**2%
**Advertised Vs Actual Product**2%
**Product Condition**2%
## **Common questions**
- **Is astronaut costume women profitable to sell on Amazon United States?**
- The niche generates $33K/yr across 81 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -16.9%. Flapen's verdict: Skip it (47/100).
- **How competitive is the astronaut costume women niche?**
- 37 brands and 62 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 52% of demand.
- **What do buyers complain about in astronaut costume women?**
- Top complaints mined from reviews: Size-Overall, Thickness, Color. The return rate is 19.7% — above our launch gate.
- **When does demand for astronaut costume women peak?**
- Demand peaks in Sep–Oct–Nov; the busiest month runs 55.2× the quietest.
- **What does it cost to enter the astronaut costume women niche?**
- Listings span $6.76–$73.72; the average listing price is $29.79 (sweet spot $15–$100). The average incumbent carries 399 reviews — the moat a new listing must climb.
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