---
title: "Trend — bicep curl machine - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/bicep-curl-machine/trend"
last_updated: "2026-07-21T20:58:35.888Z"
locale: en
meta:
  description: "Niche score 47/100 · $100K/yr market · 45K searches/yr · $78.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 47/100 · $100K/yr market · 45K searches/yr · $78.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — bicep curl machine - Flapen"
---

# **bicep curl machine**

**Skip it**

A small market ($100K/yr) — this niche doesn't clear our bar today.

Market size 25Growth 25Conversion 36Competition 42Returns 79Price range 39Avg price 83Brand share 72Review moat 64Quality gap 55

**Avg price**

**Great****$78.00**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.8%**

return rate — above 6% kills the launch gate

**Brand share**

**Good****62%**

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

**Review moat**

**Good****937.8**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****60%**

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

**Price range**

**Okay****$14.59–$235.00**

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

**Conversion**

**Okay****2.9%**

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

**Market size**

**Bad****$100K**

$100K/yr · 45K searches

**Growth**

**Bad****-0.2%**

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