---
title: "Trend — closed cell foam - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/closed-cell-foam/trend"
last_updated: "2026-08-10T23:57:42.487Z"
locale: en
meta:
  description: "Niche score 43/100 · $87K/yr market · 139K searches/yr · $28.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 43/100 · $87K/yr market · 139K searches/yr · $28.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — closed cell foam - Flapen"
---

# **closed cell foam**

**Skip it**

A small market ($87K/yr) — this niche doesn't clear our bar today.

Market size 22Growth 41Conversion 27Competition 33Returns 52Price range 88Avg price 95Brand share 48Review moat 64Quality gap 40

**Avg price**

**Incredible****$28.83**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.21–$74.32**

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

**Review moat**

**Good****957.53**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Good****2.9%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****76%**

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

**Growth**

**Okay****+12.4%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****65%**

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

**Conversion**

**Okay****2.2%**

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

**Market size**

**Bad****$87K**

$87K/yr · 139K searches

## Trend