---
title: "Reviews — screw caps - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/screw-caps/reviews"
last_updated: "2026-08-08T17:32:52.601Z"
locale: en
meta:
  description: "Niche score 50/100 · $90K/yr market · 269K searches/yr · $9.14 avg price. A small market ($90K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $90K/yr market · 269K searches/yr · $9.14 avg price. A small market ($90K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — screw caps - Flapen"
---

# **screw caps**

**Worth a look**

Shows sweet-spot pricing room ($4.91–$49.89), but a small market ($90K/yr) keeps it on the watch list.

Market size 22Growth 41Conversion 46Competition 68Returns 43Price range 77Avg price 26Brand share 66Review moat 67Quality gap 62

**Price range**

**Great****$4.91–$49.89**

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

**Competition**

**Good****44%**

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

**Review moat**

**Good****806.62**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****66%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****3.6%**

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

**Returns**

**Okay****3.6%**

return rate — above 5% kills the launch gate

**Growth**

**Okay****+13.0%**

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

**Avg price**

**Okay****$9.14**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****$90K**

$90K/yr · 269K searches

## Reviews