---
title: "Products — 18x18 pillow inserts - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/18x18-pillow-inserts/products"
last_updated: "2026-08-09T11:10:34.369Z"
locale: en
meta:
  description: "Niche score 56/100 · $11.0M/yr market · 5.2M searches/yr · $16.56 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:description": "Niche score 56/100 · $11.0M/yr market · 5.2M searches/yr · $16.56 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:title": "Products — 18x18 pillow inserts - Flapen"
---

# **18x18 pillow inserts**

**Launch it**

A $11.0M/yr market growing +8.4% this quarter with returns at 1.5% — clears our launch bar.

Market size 100Growth 36Conversion 95Competition 26Returns 85Price range 58Avg price 79Brand share 13Review moat 13Quality gap 45

**Market size**

**Incredible****$11.0M**

$11.0M/yr · 5.2M searches

**Conversion**

**Incredible****12.8%**

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

**Returns**

**Great****1.5%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$16.56**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$7.90–$24.91**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+8.4%**

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

**Competition**

**Okay****69%**

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

**Brand share**

**Bad****95%**

top-5 brand share — brand-locked demand

**Review moat**

**Bad****26,381.16**

avg incumbent reviews — the moat a new listing must climb

## Products