---
title: "Reviews — 9 oz paper cups - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/9-oz-paper-cups/reviews"
last_updated: "2026-08-09T06:32:08.001Z"
locale: en
meta:
  description: "Niche score 57/100 · $57K/yr market · 39K 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 57/100 · $57K/yr market · 39K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — 9 oz paper cups - Flapen"
---

# **9 oz paper cups**

**Worth a look**

Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 14Growth 50Conversion 79Competition 55Returns 96Price range 80Avg price 84Brand share 66Review moat 66Quality gap 37

**Returns**

**Incredible****0.7%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$18.41**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$4.72–$60.70**

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

**Conversion**

**Great****8.0%**

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

**Brand share**

**Good****65%**

top-5 brand share — brands hold most of the demand

**Review moat**

**Good****854**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****52%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Okay****+19.7%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$57K**

$57K/yr · 39K searches

## Reviews