rumi accessories
Skip itA small market ($49K/yr) — this niche doesn't clear our bar today.
Brand share
Great53%top-5 brand share — no brand owns this niche
Avg price
Great$17.19avg listing price — sweet spot $15–$100
Review moat
Good526.7avg incumbent reviews — the moat a new listing must climb
Price range
Good$4.40–$43.75cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Returns
Okay3.9%return rate — above 5% kills the launch gate
Growth
Bad-24.1%90-day search growth — must beat 0% to launch
Market size
Bad$49K$49K/yr · 73K searches
According to Flapen's Amazon United States niche tracking, rumi accessories is a $49K/yr Amazon United States market (73K searches/yr). The top 5 brands hold 53% of demand. Verdict: Skip it — 47/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
rumi accessories market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $26K–$34K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #2,007
- Page quality
- 0%
- Prime
- 87%
- Sponsored
- 74%
- Out of stock
- 15.6%
- Avg brand age
- 6 months
- Avg seller age
- 155 days
Competition & brand share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
23
Sellers
26
Top-5 brand share
53%
Top 20: 95%
Top-5 click share
53%
Top 20: 95%
Open market
43%
- NEOVISTA17%
- Eusnady16%
- VABAO7%
- PUREHAIR7%
- Arcpor5%
- Mysense4%
Demand
Weekly Amazon search volume, last 37 weeks — -24.1% search growth over the last 90 days.Top rumi accessories search terms
- rumi accessories kpop demon hunters21K/yr
- rumi accessories33K/yr
- rumi costume accessories11K/yr
- rumi costume accessories kids5K/yr
- rumi accessories for kids5K/yr
Top rumi accessories 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.
All 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NEOVISTA Demon Kpop Rumi Jewelry Set Chain Necklace Cross Earrings & Elastic Glass Bead Bracelet with RUMI Letters Fan Inspired Costume Accessories
NEOVISTA$18.164.5★46 rev
Eusnady Anime Costume Accessories Demon Cosplay Jewelry Necklace Silver Necklace Halloween Outfits Prop
Eusnady$8.504.6★16 rev
Purple Sword Cosplay Costume Prop Dagger Sword Anime Props Purple Sword for Halloween & Collectible Bracelet
VABAO$23.962.0★155 rev
33 Inches Long Purple Braid Anime Costume Wig High Temperature Heat Resistant Silk Fiber Natural Looking Costume Wig for Halloween Party Cosplay (Small Size)
PUREHAIR$36.563.8★325 rev
Long Purple Braiding Hair Pre Stretched Synthetic Braiding hair Extensions for Braids Purple Hair Extensions for Stage Party Halloween Costume Cosplay
Arcpor$15.464.3★719 rev
Newest
by launch date
6PCS kpop Theme Temporary Tattoos Kpop Birthday Decorations Kpop Tattoos Fake Tattoos Dance Cosplay Tattoos-Stickers Accessories Halloween and Party Makeup(Purple)
Tintinwiwigo$8.2712 rev
32 Inches One-piece Flexible Sturdy Prop Accessories for Costume Cosplay and Halloween (Blue-Pink Gradient Set)
Honcloud$43.7521 rev
AI ACCESSORY INNOVATIONS K-Pop Demon Hunters Huntrix 16 Backpack for Girls Featuring an AOP of Rumi Zoey Mira Allover Print
AI ACCESSORY INNOVATIONS$42.27673 rev
Munetoshi 39 Saingeom Foam Replica K Costume Sword Pop Anime Cosplay Prop
Munetoshi$19.844 rev
Xthrotsenk Gold Waist Chain Metal Link Chains Belt Women Metal Chunky Waist Chains Rumi Belts for Dresses Jeans Women
Xthrotsenk$6.492 rev
Trending
90-day click momentumXthrotsenk Gold Waist Chain Metal Link Chains Belt Women Metal Chunky Waist Chains Rumi Belts for Dresses Jeans Women
Xthrotsenk$6.493.0★
AICase for Demon Merch Hunters Inspired Rumi Zoey Mira Bracelets Huntrix Stuff Merchandise Costume Outfits Accessories Jewelry Birthday Party Favors Halloween Christmas Valentines Day Gifts -V3032
AICase$7.985.0★
6PCS kpop Theme Temporary Tattoos Kpop Birthday Decorations Kpop Tattoos Fake Tattoos Dance Cosplay Tattoos-Stickers Accessories Halloween and Party Makeup(Purple)
Tintinwiwigo$8.274.8★
AI ACCESSORY INNOVATIONS K-Pop Demon Hunters Huntrix 16 Backpack for Girls Featuring an AOP of Rumi Zoey Mira Allover Print
AI ACCESSORY INNOVATIONS$42.274.7★
FMPVDI Women Cosplay Shoes Shoe Boots Shoe Cosplay Shoes Women
FMPVDI$41.724.0★
What buyers say about rumi accessories
What buyers praise and complain about, mined from review topics.What buyers love
“Great for a nice glitter touch”
“it stays on really well”
“Perfect sparkle”
“and assorted sizes”
“Easy to use”
“So pigmented and beautiful”
“a great value”
“It was gentle on their skin”
“Nice style and nice material they use in the bag”
“I also liked that it didnt feel heavy”
What buyers complain about
“Easily broke”
“Low quality”
“The Pigment wasnt great”
“is fragile”
“Not at all as pictured”
“Bigger than what I thought”
“What a waste of 20 bucks”
“Disgusting stench”
“I will say that the white/metalic-ness of this is not as shiny as depicted on the picture so I am a little disappointed”
Top return reasons
Common questions
- Is rumi accessories profitable to sell on Amazon United States?
- The niche generates $49K/yr across 23 tracked products. 4 of 19 products launched in the last 360 days are still selling. 90-day search growth is -24.1%. Flapen's verdict: Skip it (47/100).
- How competitive is the rumi accessories niche?
- 23 brands and 26 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 53% of demand.
- What do buyers complain about in rumi accessories?
- Top complaints mined from reviews: Durability, Quality-Overall, Color. The return rate is 3.9%.
- What does it cost to enter the rumi accessories niche?
- Listings span $4.40–$43.75; the average listing price is $17.19 (sweet spot $15–$100). The average incumbent carries 527 reviews — the moat a new listing must climb.