---
title: "Trend — nema 10-30 plug - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/nema-10-30-plug/trend"
last_updated: "2026-08-10T09:37:01.214Z"
locale: en
meta:
  description: "Niche score 44/100 · $66K/yr market · 22K searches/yr · $47.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · $66K/yr market · 22K searches/yr · $47.25 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — nema 10-30 plug - Flapen"
---

# **nema 10-30 plug**

**Skip it**

High returns (7.8%) — this niche doesn't clear our bar today.

Market size 16Growth 61Conversion 69Competition 29Returns 15Price range 33Avg price 94Brand share 50Review moat 84Quality gap 38

**Avg price**

**Great****$47.25**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****316.67**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****6.2%**

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

**Growth**

**Good****+37.5%**

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

**Brand share**

**Okay****75%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****$8.26–$269.57**

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

**Competition**

**Okay****67%**

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

**Market size**

**Bad****$66K**

$66K/yr · 22K searches

**Returns**

**Bad****7.8%**

return rate — above 5% kills the launch gate

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

## Trend