---
title: "Products — soda siphon - Flapen"
canonical_url: "https://flapen.com/research/de/kueche-haushalt-wohnen/soda-siphon/products"
last_updated: "2026-08-10T19:36:51.569Z"
locale: en
meta:
  description: "Niche score 58/100 · €75K/yr market · 35K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 58/100 · €75K/yr market · 35K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — soda siphon - Flapen"
---

# **soda siphon**

**Worth a look**

Shows a sweet-spot price point ($41.76 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 19Growth 70Conversion 59Competition 53Returns 94Price range 82Avg price 95Brand share 4Review moat 86Quality gap 80

**Avg price**

**Incredible****€41.76**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****284.76**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****€7.44–€109.47**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Growth**

**Good****+52.6%**

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

**Conversion**

**Good****5.1%**

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

**Competition**

**Good****53%**

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

**Market size**

**Bad****€75K**

€75K/yr · 35K searches

**Brand share**

**Bad****98%**

top-5 brand share — brand-locked demand

## Products