---
title: "Reviews — door shims - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/door-shims/reviews"
last_updated: "2026-08-09T01:26:15.824Z"
locale: en
meta:
  description: "Niche score 41/100 · $200K/yr market · 171K searches/yr · $10.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · $200K/yr market · 171K searches/yr · $10.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — door shims - Flapen"
---

# **door shims**

**Skip it**

Soft demand (-17.6% this quarter) — this niche doesn't clear our bar today.

Market size 39Growth 16Conversion 91Competition 19Returns 89Price range 43Avg price 39Brand share 20Review moat 56Quality gap 35

**Conversion**

**Great****11.0%**

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

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****1,256.54**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Okay****$5.67–$21.99**

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

**Market size**

**Okay****$200K**

$200K/yr · 171K searches

**Avg price**

**Okay****$10.65**

avg listing price — sweet spot $15–$100

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****92%**

top-5 brand share — brand-locked demand

**Competition**

**Bad****78%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-17.6%**

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

## Reviews