---
title: "Baby Ghost Costume — $0/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/baby-ghost-costume"
last_updated: "2026-08-09T10:21:08.992Z"
locale: en
meta:
description: "Niche score 44/100 · $0/yr market · 84K searches/yr · $15.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $0/yr market · 84K searches/yr · $15.18 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Baby Ghost Costume — $0/yr Amazon US Niche (2026) - Flapen"
---
# **baby ghost costume**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 77Conversion 0Competition 68Returns 3Price range 54Avg price 75Brand share 77Review moat 88Quality gap 32
**Review moat**
**Great****235.89**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Great****+64.4%**
90-day search growth — must beat 0% to launch
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$15.18**
avg listing price — sweet spot $15–$100
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$4.38–$27.61**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****11.1%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$0**
$0/yr · 84K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**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, baby ghost costume is a $0/yr Amazon United States market (84K searches/yr). The top 5 brands hold 58% of demand. Verdict: Skip it — 44/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **baby ghost costume market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$11K–$15K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#3,291**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **60%**
- **Out of stock**
- **21.5%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **205 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**23 **▲rising
**Sellers**
**30**
**Top-5 brand share**
**58%**
Top 20: 97%
**Top-5 click share**
**44%**
Top 20: 83%
**Open market**
**37%**
- Sasaerucure19% - Twopumpkin15% - FYBITBO9% - Mokoggiri8% - Rarjuiey7% - Muasaaluxi4%
## **Demand**
Weekly Amazon search volume, last 77 weeks — +64.4% search growth over the last 90 days.
25K15KSpike '24Spike '25Spike '26Jul '24Oct '24Jan '25Aug '25Nov '25Mar '26
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/baby-ghost-costume/trend)
## **Top baby ghost costume search terms**
- **baby ghost costume**45K/yr+65.0%0.0% conv. - **baby ghost**4K/yr+54.0%0.3% conv. - **newborn ghost costume**5K/yr+252.5%0.0% conv. - **infant ghost costume**9K/yr+88.2%0.0% conv. - **ghost costume baby**6K/yr+10.8%0.0% conv. - **baby ghost outfit**4K/yr+8.5%0.0% conv. - **ghost baby costume**6K/yr+61.4%0.0% conv. - **baby girl ghost costume**5K/yr+172.2%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/baby-ghost-costume/search-terms)
## **Top baby ghost 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%$06%$09%$012%$01101001K10K 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**Twopumpkin Newborn Toddler Baby Boy Girl Halloween Ghost Costume Infant Boo Costumes Romper Jumpsuit Outift With Hat (Boo Ghost White 3-6 Months)**Twopumpkin**$17.69**4.8★81 rev](https://www.amazon.com/dp/B0DB7YRC5Z) [2**Sasaerucure Infant Baby Girl Boy Halloween Outfits Long Sleeve Jumpsuit Ghost Romper One Piece Fall Winter Hoodie Bodysuit (White 0-3 Months)**Sasaerucure**$20.37**4.6★206 rev](https://www.amazon.com/dp/B0CBX6F8ZK) [3**FYBITBO My First Halloween Baby Boy Girl Outfit Cute Grimace Jumpsuit Romper Newborn Halloween Onesie Clothes (White Ghost 0-3 Months)**FYBITBO**$14.01**4.3★38 rev](https://www.amazon.com/dp/B0D9Y11FNP) [4**Mokoggiri Halloween Ghost Costume Adult Women Men Ghost Cloak Cape Kid Baby Clothes Boy Girl Spooky Ghost Hooded Poncho Capes (White Baby 0-3T 32 inch)**Mokoggiri**$4.38**3.9★49 rev](https://www.amazon.com/dp/B0FH9ZR3SM) [5**Newborn Infant Baby Girl Boy Halloween Outfits Ghost Footed Onesie Knit Long Sleeve Romper + Hat/Bow 2Pcs (Black Hat 0-3 Months)**Sasaerucure**$16.23**3.8★14 rev](https://www.amazon.com/dp/B0FJFQRTFX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Socutebabe My First Halloween Baby Girl Outfit Newborn Ghost Onesie Bell Bottoms Infant 1st Halloween Clothes Costume Sets (Boo Spooky Ghost White Newborn)**Socutebabe**$10.19**26 rev11mo ago](https://www.amazon.com/dp/B0FJXFR34T) [**Newborn Infant Baby Girl Boy Halloween Outfits Ghost Footed Onesie Knit Long Sleeve Romper + Hat/Bow 2Pcs (Black Hat 0-3 Months)**Sasaerucure**$16.23**14 rev11mo ago](https://www.amazon.com/dp/B0FJFQRTFX) [**Newborn Infant Baby Girl Boy Halloween Outfits Ghost Footed Onesie Knit Long Sleeve Romper + Hat/Bow 2Pcs (Black Hat 3-6 Months)**Sasaerucure**$15.13**14 rev11mo ago](https://www.amazon.com/dp/B0FJFTMS5J) [**Mokoggiri Halloween Ghost Costume Adult Women Men Ghost Cloak Cape Kid Baby Clothes Boy Girl Spooky Ghost Hooded Poncho Capes (White Baby 0-3T 32 inch)**Mokoggiri**$4.38**49 rev12mo ago](https://www.amazon.com/dp/B0FH9ZR3SM) [**Mokoggiri Halloween Ghost Costume Adult Women Men Ghost Cloak Cape Kid Baby Clothes Boy Girl Spooky Ghost Hooded Poncho Capes (Tongue Baby 0-3T 32 inch)**Mokoggiri**$4.41**49 rev12mo ago](https://www.amazon.com/dp/B0FH9JYWX5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Unique Baby Girls Toddler 3 Piece Ghost Halloween Outfit with Infinity Scarf (7/XXL Black)**Unique Baby**$16.30**4.7★**▲ 665%**](https://www.amazon.com/dp/B07454FQ4K) [**Rarjuiey Halloween Toddler Girl Outfit Boo Romper Spaghetti Strap Ghost Jumpsuit Bell Bottoms Outfits Spooky Clothes (Boo Ghost Black 3-4T)**Rarjuiey**$16.59**4.7★**▲ 650%**](https://www.amazon.com/dp/B0FBRQ664K) [**Newborn Infant Baby Girl Boy Halloween Outfits Ghost Footed Onesie Knit Long Sleeve Romper + Hat/Bow 2Pcs (Black Hat 3-6 Months)**Sasaerucure**$15.13**3.8★**▲ 640%**](https://www.amazon.com/dp/B0FJFTMS5J) [**Rarjuiey Halloween Toddler Girl Outfit Boo Romper Spaghetti Strap Ghost Jumpsuit Bell Bottoms Outfits Spooky Clothes (Boo Ghost Black 0-6 Months)**Rarjuiey**$14.76**4.7★**▲ 609%**](https://www.amazon.com/dp/B0FBRS6NQV) [**Tcombo Slasher Movie Mask - Ghost Baby Bodysuit + Tutu Skirt + Bow Headband Set (White Bodysuit/Black Tutu 6 Months)**Tcombo**$22.93**5.0★**▲ 609%**](https://www.amazon.com/dp/B0DJHD2MB9)
**~~View all trending →~~**
## **What buyers say about baby ghost costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**40%
*“Very soft and comfortable the baby”*
**Comfort-Overall**19%
*“Quality and comfort are everything I hoped”*
**Value For Money**13%
*“Super cute and great value”*
**Quality-Overall**8%
*“Great quality”*
**Size-Overall**8%
*“true to size”*
**Material Quality**6%
*“Very good quality material”*
### **What buyers complain about **
**Size-Overall**56%
*“Size way down”*
**Warmth**25%
*“he was too warm”*
### **Top return reasons **
**Size-Overall**29%
**Product Condition**14%
**Length**14%
**Material Quality**14%
**Neck Fit**7%
**Thin**7%
**Quality-Overall**7%
**Advertised Vs Actual Product**4%
**Stitch/Finish/Polish**4%
## **Common questions**
- **Is baby ghost costume profitable to sell on Amazon United States?**
- The niche generates $0/yr across 35 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is +64.4%. Flapen's verdict: Skip it (44/100).
- **How competitive is the baby ghost costume niche?**
- 23 brands and 30 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 58% of demand.
- **What do buyers complain about in baby ghost costume?**
- Top complaints mined from reviews: Size-Overall, Warmth. The return rate is 11.1% — above our launch gate.
- **What does it cost to enter the baby ghost costume niche?**
- Listings span $4.38–$27.61; the average listing price is $15.18 (sweet spot $15–$100). The average incumbent carries 236 reviews — the moat a new listing must climb.
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