---
title: "Reviews — jars with airtight lids - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/jars-with-airtight-lids/reviews"
last_updated: "2026-08-11T02:06:43.545Z"
locale: en
meta:
  description: "Niche score 57/100 · $212K/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 57/100 · $212K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
  "og:title": "Reviews — jars with airtight lids - Flapen"
---

# **jars with airtight lids**

**Worth a look**

Shows a fragmented shelf (top 5 take 20% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 41Growth 24Conversion 47Competition 95Returns 73Price range 67Avg price 90Brand share 94Review moat 33Quality gap 23

**Competition**

**Incredible****20%**

top-5 click share — an open shelf

**Brand share**

**Great****41%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****$21.04**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.1%**

return rate — above 5% kills the launch gate

**Price range**

**Good****$2.76–$39.81**

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

**Conversion**

**Okay****3.8%**

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

**Market size**

**Okay****$212K**

$212K/yr · 265K searches

**Review moat**

**Okay****3,238.94**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-2.7%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

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

## Reviews