---
title: "Products — tongue retainers for sleep apnea - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/tongue-retainers-for-sleep-apnea/products"
last_updated: "2026-08-11T00:15:39.841Z"
locale: en
meta:
  description: "Niche score 55/100 · $56K/yr market · 25K searches/yr · $36.27 avg price. Soft demand (-55.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 55/100 · $56K/yr market · 25K searches/yr · $36.27 avg price. Soft demand (-55.7% this quarter) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — tongue retainers for sleep apnea - Flapen"
---

# **tongue retainers for sleep apnea**

**Worth a look**

Shows beatable incumbent ratings (3.3★), but soft demand (-55.7% this quarter) keeps it on the watch list.

Market size 14Growth 0Conversion 69Competition 51Returns 100Price range 62Avg price 95Brand share 55Review moat 93Quality gap 100

**Quality gap**

**Incredible****3.3★**

avg incumbent rating — lower means beatable quality

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$36.27**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****132.84**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****6.2%**

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

**Price range**

**Good****$6.68–$143.89**

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

**Brand share**

**Good****72%**

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

**Competition**

**Good****54%**

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

**Market size**

**Bad****$56K**

$56K/yr · 25K searches

**Growth**

**Bad****-55.7%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Products