---
title: "Greek Costume Girls — £33K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/toys-games/greek-costume-girls"
last_updated: "2026-07-31T13:29:12.376Z"
locale: en
meta:
description: "Niche score 47/100 · £33K/yr market · 194K searches/yr · £12.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · £33K/yr market · 194K searches/yr · £12.19 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Greek Costume Girls — £33K/yr Amazon UK Niche (2026) - Flapen"
---
# **greek costume girls**
**Skip it**
A small market ($33K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 30Conversion 18Competition 82Returns 27Price range 38Avg price 52Brand share 76Review moat 90Quality gap 80
**Review moat**
**Great****209.69**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****59%**
top-5 brand share — no brand owns this niche
**Avg price**
**Good****£12.19**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£5.44–£20.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+3.8%**
90-day search growth — must beat 0% to launch
**Returns**
**Okay****4.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£33K**
£33K/yr · 194K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, greek costume girls is a £33K/yr Amazon United Kingdom market (194K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Feb–Mar–Jun–Oct. Verdict: Skip it — 47/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **greek costume girls market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£49K–£61K**
- units × avg price
- **Conversion rate**
- **1.4%**
- **Avg BSR**
- **#876**
- **Page quality**
- **0%**
- **Prime**
- **89%**
- **Sponsored**
- **56%**
- **Out of stock**
- **7.2%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **202 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**61**
**Top-5 brand share**
**59%**
Top 20: 97%
**Top-5 click share**
**33%**
Top 20: 74%
**Open market**
**35%**
- IKALI13% - BSBUY13% - KumSoomliy12% - Henbrandt11% - Bristol Novelty10% - Smiffys6%
## **Demand & seasonality**
Weekly Amazon search volume, last 87 weeks — +3.8% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Spike '26Prime Day '26 seasonDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Feb, Mar, Jun, Oct · busiest ÷ quietest = 18.9×
[**Open Trend **](https://flapen.com/research/uk/toys-games/greek-costume-girls/trend)
## **Top greek costume girls search terms**
- **greek costume girls**51K/yr+40.7%1.6% conv. - **ancient greek costume girls**30K/yr+16.2%1.3% conv. - **roman costume girls**19K/yr-22.5%2.1% conv. - **greek goddess costume girls**20K/yr-30.8%1.1% conv. - **girls roman costume**13K/yr-9.7%1.7% conv. - **girls greek costume**10K/yr+7.0%1.7% conv. - **kids roman costume girls**7K/yr-8.2%2.0% conv. - **roman outfit girls**7K/yr+5.5%2.1% conv. - **greek costumes for girls**5K/yr+5.6%0.6% conv. - **kids greek costume girls**6K/yr+4.8%2.1% conv. [**All search terms **](https://flapen.com/research/uk/toys-games/greek-costume-girls/search-terms)
## **Top greek costume girls 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%£6674%£1K6%£2K8%£3K1101001K10K 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**HENBRANDT Childrens Roman Goddess Costume - Historical Fancy Dress Outfit for Girls White Toga Dress with Red Sash Headband & Belt Perfect for World Book Day School Plays & Parties**Henbrandt**£7.24**4.2★670 rev](https://www.amazon.co.uk/dp/B01N8TTYKX) [2**BSBUY Ancient Roman Greek Costume Girls Kids White Red Greek Goddess Long Robe Roman Toga Fancy Dress Costume Roman Dress Up Outfit with Belt Headband Wristband for Halloween World Book Day(110)**BSBUY**£9.75**4.2★80 rev](https://www.amazon.co.uk/dp/B0FXX8ZBFT) [3**Athena Greek Girl - Kids Costume (Medium) White**Bristol Novelty**£7.58**4.2★1,172 rev](https://www.amazon.co.uk/dp/B001SS7FPQ) [4**BSBUY Ancient Roman Greek Costume Girls Kids White Red Greek Goddess Long Robe Roman Toga Fancy Dress Costume Roman Dress Up Outfit with Belt Headband Wristband for Halloween World Book Day(120)**BSBUY**£10.77**4.2★80 rev](https://www.amazon.co.uk/dp/B0FXX5YTL7) [5**KumSoomliy Greek Costume for Girls Roman Outfits Kids Fancy Dress Age 5-6Y**KumSoomliy**£8.98**4.0★25 rev](https://www.amazon.co.uk/dp/B0FC6NMM4G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Alaoo Greek Clothing Girls Greek Goddess Performance Costume with Gold Armband Waist Rope Headdress Ancient Greek Goddess Girl Costume for World Book Day Christmas Halloween Size M**Alaoo**£8.37**2 rev3mo ago](https://www.amazon.co.uk/dp/B0GY472B13) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 10-12Y**IKALI**£12.96**10 rev8mo ago](https://www.amazon.co.uk/dp/B0G1T68PWN) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 4-6Y**IKALI**£12.43**10 rev8mo ago](https://www.amazon.co.uk/dp/B0G1T39J9M) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 7-8Y**IKALI**£12.64**10 rev8mo ago](https://www.amazon.co.uk/dp/B0G1T41X76) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 8-10Y**IKALI**£13.12**10 rev8mo ago](https://www.amazon.co.uk/dp/B0G1T9C7XN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Alaoo Greek Clothing Girls Greek Goddess Performance Costume with Gold Armband Waist Rope Headdress Ancient Greek Goddess Girl Costume for World Book Day Christmas Halloween Size M**Alaoo**£8.37**5.0★**▲ 202%**](https://www.amazon.co.uk/dp/B0GY472B13) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 7-8Y**IKALI**£12.64**4.1★**▲ 155%**](https://www.amazon.co.uk/dp/B0G1T41X76) [**Oyolan Kids Girls Greek Toga Roman Princess Dress-up with Headband Set Ancient Greece Mythos Philosopher Grecian Outfit Lavender 11-12 Years**Oyolan**£14.12**4.4★**▲ 136%**](https://www.amazon.co.uk/dp/B0DCJZMRKH) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 10-12Y**IKALI**£12.96**4.2★**▲ 107%**](https://www.amazon.co.uk/dp/B0G1T68PWN) [**IKALI Girls Ancient Greek Goddess Athena Costume 2 Pcs Roman Dress Fancy Grecian Outfit for Kids School Halloween 4-6Y**IKALI**£12.43**4.2★**▲ 94%**](https://www.amazon.co.uk/dp/B0G1T39J9M)
**~~View all trending →~~**
## **What buyers say about greek costume girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**29%
*“Good size”*
**Advertised Vs Actual Product**16%
*“Did the job”*
**Quality-Overall**11%
*“Good quality”*
**Value For Money**11%
*“Great value”*
**Color**8%
*“Was pretty on my daughter”*
**Shape/Style**6%
*“Lovely dress-up outfit”*
**Washability**2%
*“and it also washes pretty well”*
**Comfort-Overall**1%
*“comfortable to wear”*
**Weight Light**1%
*“Theyre lightweight”*
**Stitch/Finish/Polish**1%
*“Great Finishing Touch for a Costume”*
### **What buyers complain about **
**Quality-Overall**18%
*“Cheap rubbish”*
**Value For Money**13%
*“slightly more expensive”*
**Size-Overall**12%
*“Did not fit”*
**Material Quality**9%
*“I am disappointed in the material also the drapes do not come attached”*
**Thickness**9%
*“Too thin”*
**Color**7%
*“the red color came out”*
**Stitch/Finish/Polish**4%
*“However the stitching is not the best, the belt and headband broke within seconds of my daughter trying it on”*
**Advertised Vs Actual Product**3%
*“Looks nothing like the picture”*
**Durability**2%
*“the belt and headband broke within seconds of my daughter trying it on”*
**Instructions/User Manual/Troubleshooting**2%
*“there is no instructions on how to attach them”*
### **Top return reasons **
**Size-Overall**74%
**Quality-Overall**7%
**Material Quality**3%
**Thin**2%
**Product Condition**2%
**Defective Material/Parts**2%
**Stitch/Finish/Polish**1%
**Advertised Vs Actual Product**1%
**Shape/Style**1%
**Value For Money**1%
## **Common questions**
- **Is greek costume girls profitable to sell on Amazon United Kingdom?**
- The niche generates £33K/yr across 54 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is +3.8%. Flapen's verdict: Skip it (47/100).
- **How competitive is the greek costume girls niche?**
- 25 brands and 61 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 59% of demand.
- **What do buyers complain about in greek costume girls?**
- Top complaints mined from reviews: Quality-Overall, Value For Money, Size-Overall. The return rate is 4.8%.
- **When does demand for greek costume girls peak?**
- Demand peaks in Feb–Mar–Jun–Oct; the busiest month runs 18.9× the quietest.
- **What does it cost to enter the greek costume girls niche?**
- Listings span £5.44–£20.91; the average listing price is £12.19 (sweet spot $15–$100). The average incumbent carries 210 reviews — the moat a new listing must climb.
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