---
title: "Trend — usb heater - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/usb-heater/trend"
last_updated: "2026-07-31T12:20:12.795Z"
locale: en
meta:
  description: "Niche score 50/100 · £53K/yr market · 494K searches/yr · £22.86 avg price. Soft demand (-68.3% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 50/100 · £53K/yr market · 494K searches/yr · £22.86 avg price. Soft demand (-68.3% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — usb heater - Flapen"
---

# **usb heater**

**Worth a look**

Shows beatable incumbent ratings (3.5★), but soft demand (-68.3% this quarter) keeps it on the watch list.

Market size 13Growth 0Conversion 6Competition 80Returns 42Price range 69Avg price 95Brand share 93Review moat 73Quality gap 100

**Quality gap**

**Incredible****3.5★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****£22.86**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****42%**

top-5 brand share — no brand owns this niche

**Competition**

**Great****35%**

top-5 click share — an open shelf

**Review moat**

**Good****596.84**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Good****£5.83–£128.15**

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

**Returns**

**Okay****3.6%**

return rate — above 5% kills the launch gate

**Market size**

**Bad****£53K**

£53K/yr · 494K searches

**Conversion**

**Bad****0.5%**

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

**Growth**

**Bad****-68.3%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")