---
title: "Trend — twin mattress protector waterproof - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/twin-mattress-protector-waterproof/trend"
last_updated: "2026-08-09T10:29:42.920Z"
locale: en
meta:
  description: "Niche score 61/100 · $6.2M/yr market · 2.8M searches/yr · $17.71 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:description": "Niche score 61/100 · $6.2M/yr market · 2.8M searches/yr · $17.71 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:title": "Trend — twin mattress protector waterproof - Flapen"
---

# **twin mattress protector waterproof**

**Launch it**

A $6.2M/yr market growing +7.4% this quarter with returns at 1.8% — clears our launch bar.

Market size 99Growth 34Conversion 95Competition 44Returns 80Price range 71Avg price 82Brand share 52Review moat 0Quality gap 40

**Market size**

**Incredible****$6.2M**

$6.2M/yr · 2.8M searches

**Conversion**

**Incredible****12.6%**

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

**Avg price**

**Great****$17.71**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.8%**

return rate — above 5% kills the launch gate

**Price range**

**Good****$7.62–$33.38**

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

**Brand share**

**Good****74%**

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

**Competition**

**Okay****58%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+7.4%**

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

**Review moat**

**Bad****50,227.52**

avg incumbent reviews — the moat a new listing must climb

## Trend