---
title: "Products — styrofoam half sphere - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/styrofoam-half-sphere/products"
last_updated: "2026-08-09T09:56:05.430Z"
locale: en
meta:
  description: "Niche score 45/100 · $33K/yr market · 82K searches/yr · $14.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 45/100 · $33K/yr market · 82K searches/yr · $14.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — styrofoam half sphere - Flapen"
---

# **styrofoam half sphere**

**Skip it**

A small market ($33K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 27Conversion 35Competition 77Returns 36Price range 60Avg price 72Brand share 51Review moat 79Quality gap 50

**Review moat**

**Great****417.26**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Great****38%**

top-5 click share — an open shelf

**Avg price**

**Good****$14.68**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$6.70–$27.50**

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

**Brand share**

**Good****74%**

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

**Quality gap**

**Good****4.5★**

avg incumbent rating — lower means beatable quality

**Returns**

**Okay****4.2%**

return rate — above 5% kills the launch gate

**Conversion**

**Okay****2.8%**

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

**Growth**

**Okay****+1.8%**

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

**Market size**

**Bad****$33K**

$33K/yr · 82K searches

## Products