---
title: "Reviews — train birthday party supplies - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/train-birthday-party-supplies/reviews"
last_updated: "2026-08-05T23:58:36.451Z"
locale: en
meta:
  description: "Niche score 52/100 · $130K/yr market · 291K searches/yr · $15.41 avg price. Soft demand (-10.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $130K/yr market · 291K searches/yr · $15.41 avg price. Soft demand (-10.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — train birthday party supplies - Flapen"
---

# **train birthday party supplies**

**Worth a look**

Shows no brand lock-in (top 5 brands take 31% of clicks), but soft demand (-10.6% this quarter) keeps it on the watch list.

Market size 29Growth 20Conversion 36Competition 85Returns 42Price range 58Avg price 76Brand share 96Review moat 88Quality gap 28

**Brand share**

**Incredible****31%**

top-5 brand share — no brand owns this niche

**Review moat**

**Great****232.51**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Great****30%**

top-5 click share — an open shelf

**Avg price**

**Great****$15.41**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$4.21–$29.73**

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

**Returns**

**Okay****3.6%**

return rate — above 5% kills the launch gate

**Conversion**

**Okay****2.9%**

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

**Market size**

**Okay****$130K**

$130K/yr · 291K searches

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-10.6%**

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")

## Reviews