---
title: "Trend — kuromi birthday decorations - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/kuromi-birthday-decorations/trend"
last_updated: "2026-08-06T19:39:17.867Z"
locale: en
meta:
  description: "Niche score 58/100 · $281K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 58/100 · $281K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — kuromi birthday decorations - Flapen"
---

# **kuromi birthday decorations**

**Worth a look**

Shows a thin review moat (99 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 50Growth 18Conversion 41Competition 81Returns 81Price range 65Avg price 78Brand share 90Review moat 95Quality gap 24

**Review moat**

**Incredible****98.86**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Great****45%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****34%**

top-5 click share — an open shelf

**Returns**

**Great****1.7%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$16.10**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$6.66–$30.57**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Good****$281K**

$281K/yr · 528K searches

**Conversion**

**Okay****3.3%**

search→purchase rate — share of searches ending in a sale

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-13.5%**

90-day search growth — must beat 0% to launch

**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")

## Trend