---
title: "Reviews — birthday napkins - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/birthday-napkins/reviews"
last_updated: "2026-08-10T06:55:20.816Z"
locale: en
meta:
  description: "Niche score 58/100 · $144K/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 · $144K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — birthday napkins - Flapen"
---

# **birthday napkins**

**Worth a look**

Shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 31Growth 20Conversion 72Competition 96Returns 99Price range 54Avg price 30Brand share 96Review moat 71Quality gap 19

**Returns**

**Incredible****0.2%**

return rate — above 5% kills the launch gate

**Competition**

**Incredible****17%**

top-5 click share — an open shelf

**Brand share**

**Incredible****35%**

top-5 brand share — no brand owns this niche

**Conversion**

**Good****6.7%**

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

**Review moat**

**Good****679.13**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****$2.90–$29.36**

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

**Market size**

**Okay****$144K**

$144K/yr · 225K searches

**Avg price**

**Okay****$9.63**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-9.2%**

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

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**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