---
title: "Products — how to measure your ring size"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/how-to-measure-your-ring-size/products"
last_updated: "2026-08-12T21:48:37.362Z"
locale: en
meta:
  description: "Amazon product research for how to measure your ring size: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for how to measure your ring size: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Products — how to measure your ring size"
---

# **How to Measure Your Ring Size**

**Worth a look**

Shows a sweet-spot price point ($26.59 avg), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 43Growth 52Conversion 22Competition 80Returns 63Price range 71Avg price 95Brand share 0Review moat 30Quality gap 62

**Avg price**

**Incredible****$26.59**

avg listing price — sweet spot $15–$100

**Competition**

**Great****35%**

top-5 click share — an open shelf

**Price range**

**Good****$4.12–$41.56**

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

**Returns**

**Good****2.5%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Growth**

**Good****+22.9%**

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

**Market size**

**Okay****$229K**

$229K/yr · 496K searches

**Review moat**

**Okay****3,455.63**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****1.7%**

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

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Products