---
title: "Trend — california king mattress pad - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/california-king-mattress-pad/trend"
last_updated: "2026-08-09T22:57:01.707Z"
locale: en
meta:
  description: "Niche score 50/100 · $388K/yr market · 94K searches/yr. A deep review moat (41,716 avg reviews) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · $388K/yr market · 94K searches/yr. A deep review moat (41,716 avg reviews) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — california king mattress pad - Flapen"
---

# **california king mattress pad**

**Worth a look**

Shows a sweet-spot price point ($43.82 avg), but a deep review moat (41,716 avg reviews) keeps it on the watch list.

Market size 55Growth 37Conversion 85Competition 17Returns 76Price range 95Avg price 95Brand share 39Review moat 5Quality gap 35

**Avg price**

**Incredible****$43.82**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$25.33–$65.76**

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

**Conversion**

**Great****9.4%**

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

**Returns**

**Great****1.9%**

return rate — above 5% kills the launch gate

**Market size**

**Good****$388K**

$388K/yr · 94K searches

**Brand share**

**Okay****82%**

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

**Growth**

**Okay****+9.4%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****79%**

top-5 click share — a locked-up shelf

**Review moat**

**Bad****41,715.5**

avg incumbent reviews — the moat a new listing must climb

## Trend