---
title: "Luna Lovegood Costume — $1K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/luna-lovegood-costume"
last_updated: "2026-08-12T13:26:50.722Z"
locale: en
meta:
description: "Amazon product research for luna lovegood costume: $1K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for luna lovegood costume: $1K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Luna Lovegood Costume — $1K/mo Amazon US Product Research"
---
# **Luna Lovegood Costume**
**Skip it**
A small market ($16K/yr) — this niche doesn't clear our bar today.
Market size 4Growth 15Conversion 6Competition 77Returns 20Price range 83Avg price 95Brand share 77Review moat 66Quality gap 43
**Avg price**
**Incredible****$28.92**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.10–$63.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****867.8**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****6.5%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-19.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$16K**
$16K/yr · 106K searches
**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%")
## **Is luna lovegood costume profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, luna lovegood costume is a $16K/yr Amazon United States market (106K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 41/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **luna lovegood costume market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$43K–$58K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#11,127**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **56%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **192 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**18 **▲rising
**Sellers**
**50**
**Top-5 brand share**
**58%**
Top 20: 100%
**Top-5 click share**
**38%**
Top 20: 80%
**Open market**
**33%**
- ComfyCamper13% - Ground Up12% - Harry Potter12% - Spirit Halloween11% - INTIMO10% - Fun Costumes10%
## **luna lovegood costume demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -19.4% search growth over the last 90 days.
13K8KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 31.0×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/luna-lovegood-costume/trend)
## **Top luna lovegood costume search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **luna lovegood costume**81K/yr-17.5%0.9% conv. - **luna costume**3K/yr+22.8%0.0% conv. - **luna lovegood costume kids**6K/yr-21.7%0.3% conv. - **luna lovegood skirt**5K/yr-38.2%0.0% conv. - **luna lovegood costume women**3K/yr+104.2%0.5% conv. - **luna lovegood costume adult**7K/yr-71.3%1.3% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/luna-lovegood-costume/search-terms)
## **Top luna lovegood costume products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$4706%$9409%$1K12%$2K1101001K10K 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**Ground Up Harry Potter Luna Lovegood Womens Shoe Size 11 Multi-colored**Ground Up**$28.19**4.6★184 rev](https://www.amazon.com/dp/B08XC43SS3) [2**Harry Potter Luna Lovegood Juniors/Ladies Crew Socks with Spectrespecs Glasses Applique**Harry Potter**$14.30**4.9★520 rev](https://www.amazon.com/dp/B082ZGV76T) [3**Spirit Halloween Harry Potter Adult Luna Lovegood Costume | Officially Licensed | Luna Lovegood Outfit - Large**Spirit Halloween**$58.01**4.4★29 rev](https://www.amazon.com/dp/B0DCC95CS7) [4**HDE Skirts for Women - Midi Skirt Skater Skirt Knee Length High Waist Fun Prints Unicorns and Rainbows - S**HDE**$23.52**4.6★2,136 rev](https://www.amazon.com/dp/B07GZVHRM2) [5**ComfyCamper Luna Costume Jacket & Skirt for Witch - Teens Girls Womens - Coat Colorful Bottom - Love Outfit Halloween Cosplay (Medium)**ComfyCamper**$20.51**3.5★11 rev](https://www.amazon.com/dp/B0B34QR9RM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay S**ComfyCamper**$15.42**16 rev3mo ago](https://www.amazon.com/dp/B0GTYP6LR4) [**ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay L**ComfyCamper**$14.89**16 rev3mo ago](https://www.amazon.com/dp/B0GTYKRJFL) [**Snowy Owl Wearable Hooded Blanket Adult Gift - Cozy Blanket Hoodie Cape Throw for Women Men Birthday Holiday Presents (Thin style - B 59.1x51.2)**Minhuida**$35.87**56 rev1y ago](https://www.amazon.com/dp/B0F635JTCT) [**AMAMHAHAVA Luna Moth Onesie Pajamas for Adults Luna Moth Halloween Cosplay Costume Christmas Cartoon One-Piece Cozy Sleepwear**AMAMHAHAVA**$40.13**127 rev1y ago](https://www.amazon.com/dp/B0F17JDPX8) [**Spirit Halloween Harry Potter Adult Luna Lovegood Costume | Officially Licensed | Luna Lovegood Outfit - Large**Spirit Halloween**$58.01**29 rev1y ago](https://www.amazon.com/dp/B0DCC95CS7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AMAMHAHAVA Luna Moth Onesie Pajamas for Adults Luna Moth Halloween Cosplay Costume Christmas Cartoon One-Piece Cozy Sleepwear**AMAMHAHAVA**$40.13**4.5★**▲ 613%**](https://www.amazon.com/dp/B0F17JDPX8) [**ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay S**ComfyCamper**$15.42**4.5★**▲ 593%**](https://www.amazon.com/dp/B0GTYP6LR4) [**ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay L**ComfyCamper**$14.89**4.5★**▲ 587%**](https://www.amazon.com/dp/B0GTYKRJFL) [**ComfyCamper Luna Costume Jacket & Skirt for Witch - Teens Girls Womens - Coat Colorful Bottom - Love Outfit Halloween Cosplay (X-Small)**ComfyCamper**$21.04**3.5★**▲ 563%**](https://www.amazon.com/dp/B0B34NYV1C) [**Harry Potter Womens Wizarding World Luna Lovegood Glasses Chibi Footless Sleep Union Suit (XX-Small/X-Small) Purple**INTIMO**$34.20**4.8★**▲ 560%**](https://www.amazon.com/dp/B0B8TL2XHC)
**~~View all trending →~~**
## **What reviews say buyers love and hate about luna lovegood costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**19%
*“the bottom half fit just fine”*
**Quality-Overall**9%
*“not terrible either”*
**Color**9%
*“The colors are as bright”*
**Comfort-Overall**8%
*“comfortable”*
**Material Quality**6%
*“The material was comfortable to wear for several hours”*
**Stretchability/Expandability/Elasticity**5%
*“The waist band is elastic”*
**Design-Overall**4%
*“I love the fun design”*
**Value For Money**3%
*“great value”*
**Strength**3%
*“Sturdy and fits adults”*
**Fun/Entertainment Experience**3%
*“Very fun wife loved them”*
### **What buyers complain about **
**Size-Overall**16%
*“This thing runs big”*
**Stitch/Finish/Polish**9%
*“The entire back seam was ripped”*
**Durability**8%
*“Broke after one wear”*
**Color**6%
*“The colors seemed to fade a little in the wash”*
**Wrinkles**6%
*“Shirt gets fairly wrinkled”*
**Stretchability/Expandability/Elasticity**4%
*“the elastic completely detached”*
**Advertised Vs Actual Product**3%
*“the description was lacking”*
**Value For Money**3%
*“Its way too much money for the cheapest fabric”*
**Thickness**2%
*“it isn't a very thick wig”*
**Shape/Style**2%
*“struggles to hold shape when styled and set sadly :”*
### **Top return reasons **
**Size-Overall**46%
**Length**9%
**Waist Fit**9%
**Chest Fit**5%
**Material Quality**4%
**Color**4%
**Stitch/Finish/Polish**3%
**Shape/Style**3%
**Advertised Vs Actual Product**3%
**Wig/Artificial Hair Quality**2%
## **Common luna lovegood costume questions**
- **Is luna lovegood costume profitable to sell on Amazon United States?**
- The niche generates $16K/yr across 41 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -19.4%. Flapen's verdict: Skip it (41/100).
- **How competitive is the luna lovegood costume niche?**
- 18 brands and 50 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 58% of demand.
- **What do buyers complain about in luna lovegood costume?**
- Top complaints mined from reviews: Size-Overall, Stitch/Finish/Polish, Durability. The return rate is 6.5% — above our launch gate.
- **When does demand for luna lovegood costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 31.0× the quietest.
- **What does it cost to enter the luna lovegood costume niche?**
- Listings span $6.10–$63.66; the average listing price is $28.92 (sweet spot $15–$100). The average incumbent carries 868 reviews — the moat a new listing must climb.
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