---
title: "Reviews — 80th birthday napkins - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/80th-birthday-napkins/reviews"
last_updated: "2026-08-09T08:21:16.500Z"
locale: en
meta:
  description: "Niche score 59/100 · $65K/yr market · 68K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 59/100 · $65K/yr market · 68K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — 80th birthday napkins - Flapen"
---

# **80th birthday napkins**

**Worth a look**

Shows a fragmented shelf (top 5 take 24% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 16Growth 52Conversion 73Competition 91Returns 55Price range 76Avg price 70Brand share 87Review moat 80Quality gap 24

**Competition**

**Great****24%**

top-5 click share — an open shelf

**Brand share**

**Great****48%**

top-5 brand share — no brand owns this niche

**Review moat**

**Great****401.49**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$4.25–$49.47**

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

**Conversion**

**Good****6.7%**

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

**Avg price**

**Good****$14.40**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.8%**

return rate — above 5% kills the launch gate

**Growth**

**Good****+23.4%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$65K**

$65K/yr · 68K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Reviews