---
title: "Products — 16 oz glass jars with lids - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/16-oz-glass-jars-with-lids/products"
last_updated: "2026-08-09T10:05:12.154Z"
locale: en
meta:
  description: "Niche score 61/100 · $87K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
  "og:description": "Niche score 61/100 · $87K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
  "og:title": "Products — 16 oz glass jars with lids - Flapen"
---

# **16 oz glass jars with lids**

**Worth a look**

Shows no brand lock-in (top 5 brands take 35% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 22Growth 68Conversion 43Competition 85Returns 75Price range 72Avg price 95Brand share 96Review moat 44Quality gap 25

**Brand share**

**Incredible****35%**

top-5 brand share — no brand owns this niche

**Avg price**

**Incredible****$22.88**

avg listing price — sweet spot $15–$100

**Competition**

**Great****30%**

top-5 click share — an open shelf

**Returns**

**Great****2.0%**

return rate — above 5% kills the launch gate

**Price range**

**Good****$7.46–$125.34**

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

**Growth**

**Good****+49.4%**

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

**Review moat**

**Okay****2,102.76**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.4%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$87K**

$87K/yr · 111K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Products