---
title: "Reviews — 11x17 sheet protectors - Flapen"
canonical_url: "https://flapen.com/research/us/office-products/11x17-sheet-protectors/reviews"
last_updated: "2026-08-09T06:22:56.963Z"
locale: en
meta:
  description: "Niche score 51/100 · $24K/yr market · 13K searches/yr · $22.72 avg price. A small market ($24K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 51/100 · $24K/yr market · 13K searches/yr · $22.72 avg price. A small market ($24K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — 11x17 sheet protectors - Flapen"
---

# **11x17 sheet protectors**

**Worth a look**

Shows a sweet-spot price point ($22.72 avg), but a small market ($24K/yr) keeps it on the watch list.

Market size 6Growth 31Conversion 79Competition 54Returns 86Price range 92Avg price 94Brand share 59Review moat 75Quality gap 23

**Avg price**

**Great****$22.72**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$13.89–$40.68**

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

**Returns**

**Great****1.5%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****7.9%**

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

**Review moat**

**Good****516.17**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****70%**

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

**Competition**

**Good****53%**

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

**Growth**

**Okay****+4.5%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$24K**

$24K/yr · 13K searches

## Reviews