---
title: "Trend — saluspa hot tub filters - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/saluspa-hot-tub-filters/trend"
last_updated: "2026-08-10T08:15:10.722Z"
locale: en
meta:
  description: "Niche score 65/100 · $413K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · $413K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — saluspa hot tub filters - Flapen"
---

# **saluspa hot tub filters**

**Worth a look**

Shows searches that convert (15.0% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 56Growth 51Conversion 97Competition 50Returns 96Price range 77Avg price 95Brand share 80Review moat 56Quality gap 24

**Conversion**

**Incredible****15.0%**

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

**Returns**

**Incredible****0.9%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$22.92**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****55%**

top-5 brand share — no brand owns this niche

**Price range**

**Great****$10.69–$29.80**

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

**Market size**

**Good****$413K**

$413K/yr · 120K searches

**Review moat**

**Good****1,265.83**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Good****+21.4%**

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

**Competition**

**Okay****55%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

## Trend