luna lovegood costume
Skip itA small market ($16K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$28.92avg listing price — sweet spot $15–$100
Price range
Great$6.10–$63.66cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great38%top-5 click share — an open shelf
Brand share
Great58%top-5 brand share — no brand owns this niche
Review moat
Good867.8avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Bad6.5%return rate — above 6% kills the launch gate
Growth
Bad-19.4%90-day search growth — must beat 0% to launch
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
Market size
Bad$16K$16K/yr · 106K searches
Competition
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%
Open market
33%
- ComfyCamper13%
- Ground Up12%
- Harry Potter12%
- Spirit Halloween11%
- INTIMO10%
- Fun Costumes10%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 41 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Ground Up Harry Potter Luna Lovegood Womens Shoe Size 11 Multi-colored
Ground Up$28.194.6★184 rev
Harry Potter Luna Lovegood Juniors/Ladies Crew Socks with Spectrespecs Glasses Applique
Harry Potter$14.304.9★520 rev
Spirit Halloween Harry Potter Adult Luna Lovegood Costume | Officially Licensed | Luna Lovegood Outfit - Large
Spirit Halloween$58.014.4★29 rev
HDE Skirts for Women - Midi Skirt Skater Skirt Knee Length High Waist Fun Prints Unicorns and Rainbows - S
HDE$23.524.6★2,136 rev
ComfyCamper Luna Costume Jacket & Skirt for Witch - Teens Girls Womens - Coat Colorful Bottom - Love Outfit Halloween Cosplay (Medium)
ComfyCamper$20.513.5★11 rev
Newest
by launch date
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay S
ComfyCamper$15.4216 rev
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay L
ComfyCamper$14.8916 rev
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay M
ComfyCamper$15.5016 rev
AMAMHAHAVA Luna Moth Onesie Pajamas for Adults Luna Moth Halloween Cosplay Costume Christmas Cartoon One-Piece Cozy Sleepwear
AMAMHAHAVA$40.53127 rev
Spirit Halloween Adult Luna Lovegood Costume - Harry Potter Women
Spirit Halloween$58.572 rev
Trending
90-day click momentumAMAMHAHAVA Luna Moth Onesie Pajamas for Adults Luna Moth Halloween Cosplay Costume Christmas Cartoon One-Piece Cozy Sleepwear
AMAMHAHAVA$40.134.5★
AMAMHAHAVA Luna Moth Onesie Pajamas for Adults Luna Moth Halloween Cosplay Costume Christmas Cartoon One-Piece Cozy Sleepwear
AMAMHAHAVA$40.534.5★
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay S
ComfyCamper$15.424.5★
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay L
ComfyCamper$14.894.5★
ComfyCamper Black Patterned Costume Skirt for Women - Adult Woman Halloween Magic Wizard Costumes Cosplay M
ComfyCamper$15.504.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.4% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 31.0×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“the bottom half fit just fine”
“not terrible either”
“The colors are as bright”
“comfortable”
“The material was comfortable to wear for several hours”
“The waist band is elastic”
“I love the fun design”
“great value”
“Sturdy and fits adults”
“Very fun wife loved them”
What buyers complain about
“This thing runs big”
“The entire back seam was ripped”
“Broke after one wear”
“The colors seemed to fade a little in the wash”
“Shirt gets fairly wrinkled”
“the elastic completely detached”
“the description was lacking”
“Its way too much money for the cheapest fabric”
“it isn't a very thick wig”
“struggles to hold shape when styled and set sadly :”