---
title: "Reviews — oral b whitening strips - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/oral-b-whitening-strips/reviews"
last_updated: "2026-07-31T15:26:08.085Z"
locale: en
meta:
  description: "Niche score 45/100 · £349K/yr market · 245K searches/yr · £13.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 45/100 · £349K/yr market · 245K searches/yr · £13.21 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — oral b whitening strips - Flapen"
---

# **oral b whitening strips**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 53Growth 4Conversion 90Competition 8Returns 99Price range 44Avg price 60Brand share 0Review moat 22Quality gap 97

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Quality gap**

**Incredible****3.8★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Great****10.8%**

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

**Avg price**

**Good****£13.21**

avg listing price — sweet spot $15–$100

**Market size**

**Good****£349K**

£349K/yr · 245K searches

**Price range**

**Okay****£8.63–£19.94**

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

**Review moat**

**Bad****9,621.44**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Bad****90%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-42.9%**

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

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**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") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")