---
title: "Products — 60/40 rosin core solder - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/60-40-rosin-core-solder/products"
last_updated: "2026-08-08T14:31:58.857Z"
locale: en
meta:
  description: "Niche score 39/100 · $43K/yr market · 26K searches/yr · $9.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 39/100 · $43K/yr market · 26K searches/yr · $9.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — 60/40 rosin core solder - Flapen"
---

# **60/40 rosin core solder**

**Skip it**

A small market ($43K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 44Conversion 98Competition 11Returns 97Price range 46Avg price 29Brand share 25Review moat 25Quality gap 23

**Conversion**

**Incredible****17.3%**

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

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Price range**

**Okay****$4.40–$23.90**

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

**Growth**

**Okay****+15.1%**

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

**Avg price**

**Okay****$9.53**

avg listing price — sweet spot $15–$100

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Review moat**

**Bad****4,614.1**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$43K**

$43K/yr · 26K searches

**Competition**

**Bad****87%**

top-5 click share — a locked-up shelf

## Products