---
title: "Ghostbusters Costume Kids — £15K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/toys-games/ghostbusters-costume-kids"
last_updated: "2026-07-31T11:36:17.099Z"
locale: en
meta:
description: "Niche score 32/100 · £15K/yr market · 66K searches/yr · £20.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 32/100 · £15K/yr market · 66K searches/yr · £20.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ghostbusters Costume Kids — £15K/yr Amazon UK Niche (2026) - Flapen"
---
# **ghostbusters costume kids**
**Skip it**
Soft demand (-57.4% this quarter) — this niche doesn't clear our bar today.
Market size 4Growth 0Conversion 14Competition 42Returns 25Price range 67Avg price 88Brand share 3Review moat 86Quality gap 84
**Avg price**
**Great****£20.02**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****278.25**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£8.43–£28.30**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****5.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£15K**
£15K/yr · 66K searches
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-57.4%**
90-day search growth — must beat 0% to launch
**Signals**[** High Returns**](https://flapen.com/research/niches?market=uk&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United Kingdom niche tracking, ghostbusters costume kids is a £15K/yr Amazon United Kingdom market (66K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Mar–Sep–Oct–Nov. Verdict: Skip it — 32/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ghostbusters costume kids market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **£15K–£20K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#2,028**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **35%**
- **Out of stock**
- **18.5%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**0%**
- Smiffys55% - Disguise14% - shumintaojin13% - PLCPDM9% - Funidelia7% - HahaNice1%
## **Demand & seasonality**
Weekly Amazon search volume, last 90 weeks — -57.4% search growth over the last 90 days.
8K6KSpike '25Prime Day '25Spike '26Prime Day '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Mar, Sep, Oct, Nov · busiest ÷ quietest = 33.3×
[**Open Trend **](https://flapen.com/research/uk/toys-games/ghostbusters-costume-kids/trend)
## **Top ghostbusters costume kids search terms**
- **ghostbusters costume kids**32K/yr-54.6%0.8% conv. - **ghost buster costume kids**17K/yr-66.4%0.9% conv. - **kids ghostbusters costume**8K/yr-44.1%2.0% conv. - **ghost busters costumes kids**6K/yr-54.4%1.5% conv. - **kids ghostbuster costume**3K/yr-53.8%0.0% conv. [**All search terms **](https://flapen.com/research/uk/toys-games/ghostbusters-costume-kids/search-terms)
## **Top ghostbusters costume kids 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%10%£2K20%£3K30%£5K40%£6K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Smiffys Ghostbusters Childs Costume Jumpsuit with Inflatable Backpack Officially Licensed Boilersuit with Ghostbusters Logos Perfect for Halloween and 80s-Themed Family Fancy Dress**Smiffys**£21.19**4.2★1,141 rev](https://www.amazon.co.uk/dp/B08775FPN5) [2**Smiffys Ghostbusters Childs Costume Jumpsuit with Inflatable Backpack Officially Licensed Boilersuit with Ghostbusters Logos Perfect for Halloween and 80s-Themed Family Fancy Dress**Smiffys**£21.03**4.2★1,141 rev](https://www.amazon.co.uk/dp/B087774L85) [3**PLCPDM Ghostbuster Outfits Costume with Protons Pack Accessory Jumpsuit Halloween Cosplay Costumes Cosplay Halloween Costume**PLCPDM**£18.43**2.9★2 rev](https://www.amazon.co.uk/dp/B0GB3K7D2M) [4**shumintaojin Boys pajamas Fashion clothing T-shirt+pants Game cartoon costume nightgown sleepcoat nightwear 6-12Years Black**shumintaojin**£13.97**4.6★117 rev](https://www.amazon.co.uk/dp/B0CMC75TYZ) [5**Smiffys Kids Ghostbusters Costume Grey Jumpsuit & Inflatable Proton Pack 1984 Retro Film Fancy Dress Outfit for Boys Halloween Paranormal Investigator Dress-Up - Age 4-6**Smiffys**£26.25**4.3★30 rev](https://www.amazon.co.uk/dp/B0DG2MWK6B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PLCPDM Ghostbuster Outfits Costume with Protons Pack Accessory Jumpsuit Halloween Cosplay Costumes Cosplay Halloween Costume**PLCPDM**£18.43**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GB3K7D2M) [**Smiffys Officially Licensed Ghostbusters Inflatable Backpack for Kids Childrens Fancy Dress Movie Accessory Fun Halloween Prop for Boys & Girls**Smiffys**£8.43**14 rev10mo ago](https://www.amazon.co.uk/dp/B0FTFGHG9X) [**Funidelia Ghostbusters costume for boys and girls Official License Size 10-12 years Films & Series Ghosts - Fancy dress for kids for parties Carnival and Halloween**Funidelia**£25.47**39 rev10mo ago](https://www.amazon.co.uk/dp/B0FR8P96YM) [**Funidelia Ghostbusters costume for boys and girls Official License Size 5-6 years Films & Series Ghosts - Fancy dress for kids for parties Carnival and Halloween**Funidelia**£27.78**39 rev10mo ago](https://www.amazon.co.uk/dp/B0FR91GM64) [**Funidelia Ghostbusters costume for boys and girls Official License Size 3-4 years Films & Series Ghosts - Fancy dress for kids for parties Carnival and Halloween**Funidelia**£28.30**39 rev10mo ago](https://www.amazon.co.uk/dp/B0FR8S4YM4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HahaNice Boys Pyjamas Kids Skeleton Customes Glow in The Dark Pjs 2 Years**HahaNice**£11.18**4.1★**▲ 694%**](https://www.amazon.co.uk/dp/B0BHSJ2KXN) [**PLCPDM Ghostbuster Outfits Costume with Protons Pack Accessory Jumpsuit Halloween Cosplay Costumes Cosplay Halloween Costume**PLCPDM**£18.43**2.9★**▲ 682%**](https://www.amazon.co.uk/dp/B0GB3K7D2M) [**shumintaojin Boys pajamas Fashion clothing T-shirt+pants Game cartoon costume nightgown sleepcoat nightwear 6-12Years Black**shumintaojin**£13.97**4.6★**▲ 671%**](https://www.amazon.co.uk/dp/B0CMC75TYZ) [**shumintaojin Boys pajamas Fashion clothing T-shirt+pants Game cartoon costume nightgown sleepcoat nightwear 6-12Years Blue**shumintaojin**£9.04**4.6★**▲ 658%**](https://www.amazon.co.uk/dp/B0CMC76HHG) [**Smiffys Ghostbusters Girls Fancy Dress Costume Dress with Belt Official Licensed Movie Outfit for Halloween Parties Role Play Book Week Age 4-6**Smiffys**£20.04**4.3★**▲ 262%**](https://www.amazon.co.uk/dp/B0FNXF9G3Q)
**~~View all trending →~~**
## **What buyers say about ghostbusters costume kids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**29%
*“Great fit and well made”*
**Value For Money**16%
*“Good value for money”*
**Display-Overall**11%
*“Good item for sitting on the side for display”*
**Quality-Overall**7%
*“You can tell they are well made”*
**Inflation/Deflation**6%
*“Easy to inflate”*
**Comfort-Overall**6%
*“comfortable for littles”*
**Material Quality**6%
*“Good solid plastic”*
**Design-Overall**2%
*“The Skibidi toilet design was a big hit”*
**Machine Wash Suitability**2%
*“Easy to wash”*
**Soft Feel**2%
*“the material is really soft which is great for kids sleeping in them”*
### **What buyers complain about **
**Durability**20%
*“just wished it lasted a bit longer”*
**Quality-Overall**17%
*“Really poor quality”*
**Size-Overall**10%
*“Get bigger size than normal”*
**Value For Money**10%
*“It is ok quite expensive though”*
**Ease Of Use**10%
*“got bored of it easy”*
**Strength**10%
*“the plastic is very brittle”*
**Thickness**7%
*“a little thin”*
### **Top return reasons **
**Size-Overall**87%
**Inflation/Deflation**5%
**Quality-Overall**4%
**Material Quality**1%
**Stitch/Finish/Polish**1%
**Product Condition**1%
**Gap/Hole**1%
**Strap/String Quality**1%
**Touch/Button Controls**0%
**Ease Of Use**0%
## **Common questions**
- **Is ghostbusters costume kids profitable to sell on Amazon United Kingdom?**
- The niche generates £15K/yr across 20 tracked products. 0 of 7 products launched in the last 360 days are still selling. 90-day search growth is -57.4%. Flapen's verdict: Skip it (32/100).
- **How competitive is the ghostbusters costume kids niche?**
- 6 brands and 31 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in ghostbusters costume kids?**
- Top complaints mined from reviews: Durability, Quality-Overall, Size-Overall. The return rate is 5.1% — above our launch gate.
- **When does demand for ghostbusters costume kids peak?**
- Demand peaks in Mar–Sep–Oct–Nov; the busiest month runs 33.3× the quietest.
- **What does it cost to enter the ghostbusters costume kids niche?**
- Listings span £8.43–£28.30; the average listing price is £20.02 (sweet spot $15–$100). The average incumbent carries 278 reviews — the moat a new listing must climb.
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