---
title: "Products — tpu inner tube 700c - Flapen"
canonical_url: "https://flapen.com/research/uk/sports-outdoors/tpu-inner-tube-700c/products"
last_updated: "2026-07-31T13:49:22.502Z"
locale: en
meta:
  description: "Niche score 51/100 · £31K/yr market · 65K searches/yr · £18.72 avg price. A small market ($31K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 51/100 · £31K/yr market · 65K searches/yr · £18.72 avg price. A small market ($31K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — tpu inner tube 700c - Flapen"
---

# **tpu inner tube 700c**

**Worth a look**

Shows low returns (0.6%), but a small market ($31K/yr) keeps it on the watch list.

Market size 8Growth 60Conversion 32Competition 30Returns 97Price range 80Avg price 84Brand share 14Review moat 93Quality gap 96

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Great****141.22**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****£18.72**

avg listing price — sweet spot $15–$100

**Price range**

**Great****£11.17–£31.11**

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

**Growth**

**Good****+35.4%**

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

**Conversion**

**Okay****2.5%**

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

**Competition**

**Okay****67%**

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

**Brand share**

**Bad****94%**

top-5 brand share — brand-locked demand

**Market size**

**Bad****£31K**

£31K/yr · 65K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")