---
title: "Reviews — 90 degree usb adapter - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/90-degree-usb-adapter/reviews"
last_updated: "2026-08-10T10:57:54.415Z"
locale: en
meta:
  description: "Niche score 40/100 · $150K/yr market · 210K searches/yr · $7.40 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · $150K/yr market · 210K searches/yr · $7.40 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — 90 degree usb adapter - Flapen"
---

# **90 degree usb adapter**

**Skip it**

Prices mostly outside the sweet spot ($5.81–$9.99) — this niche doesn't clear our bar today.

Market size 32Growth 20Conversion 86Competition 28Returns 74Price range 0Avg price 21Brand share 47Review moat 70Quality gap 28

**Conversion**

**Great****9.7%**

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

**Returns**

**Good****2.0%**

return rate — above 5% kills the launch gate

**Review moat**

**Good****693.32**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****77%**

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

**Market size**

**Okay****$150K**

$150K/yr · 210K searches

**Competition**

**Okay****68%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Bad****$7.40**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-10.5%**

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

**Price range**

**Bad****$5.81–$9.99**

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

## Reviews