---
title: "Reviews — co2 regulator - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/co2-regulator/reviews"
last_updated: "2026-07-21T05:59:07.557Z"
locale: en
meta:
  description: "co2 regulator shows a sweet-spot price point ($49.43 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "co2 regulator shows a sweet-spot price point ($49.43 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — co2 regulator - Flapen"
---

# **co2 regulator**

**Worth a look**

Shows a sweet-spot price point ($49.43 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 57Growth 47Conversion 68Competition 50Returns 37Price range 72Avg price 93Brand share 72Review moat 81Quality gap 68

**Avg price**

**Great****$49.43**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****385.66**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****62%**

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

**Price range**

**Good****$24.11–$129.57**

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

**Conversion**

**Good****6.2%**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Market size**

**Good****$435K**

$435K/yr · 143K searches

**Competition**

**Good****55%**

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

**Growth**

**Okay****+17.3%**

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

**Returns**

**Okay****4.5%**

return rate — above 6% kills the launch gate