---
title: "Reviews — styrofoam cups 12 oz - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/styrofoam-cups-12-oz/reviews"
last_updated: "2026-08-11T06:14:02.031Z"
locale: en
meta:
  description: "Niche score 60/100 · $482K/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 60/100 · $482K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — styrofoam cups 12 oz - Flapen"
---

# **styrofoam cups 12 oz**

**Worth a look**

Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 59Growth 24Conversion 96Competition 40Returns 98Price range 83Avg price 95Brand share 57Review moat 54Quality gap 48

**Returns**

**Incredible****0.4%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****12.9%**

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

**Avg price**

**Incredible****$35.69**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$3.87–$103.56**

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

**Market size**

**Good****$482K**

$482K/yr · 105K searches

**Brand share**

**Good****71%**

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

**Review moat**

**Good****1,347.41**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****61%**

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

**Growth**

**Bad****-1.8%**

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

## Reviews