---
title: "Reviews — cup holder expander for car - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/cup-holder-expander-for-car/reviews"
last_updated: "2026-08-10T18:29:58.680Z"
locale: en
meta:
  description: "Niche score 48/100 · $1.1M/yr market · 1.3M searches/yr · $16.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 48/100 · $1.1M/yr market · 1.3M searches/yr · $16.34 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — cup holder expander for car - Flapen"
---

# **cup holder expander for car**

**Skip it**

High returns (6.6%) — this niche doesn't clear our bar today.

Market size 79Growth 34Conversion 59Competition 29Returns 19Price range 69Avg price 78Brand share 32Review moat 25Quality gap 73

**Market size**

**Great****$1.1M**

$1.1M/yr · 1.3M searches

**Avg price**

**Great****$16.34**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****$9.67–$26.62**

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

**Conversion**

**Good****5.1%**

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

**Growth**

**Okay****+6.9%**

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

**Brand share**

**Okay****86%**

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

**Competition**

**Okay****67%**

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

**Review moat**

**Bad****4,543.35**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Bad****6.6%**

return rate — above 5% kills the launch gate

**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

## Reviews