---
title: "Wide Mouth Mason Jars 16 Oz — $223K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/wide-mouth-mason-jars-16-oz"
last_updated: "2026-08-08T17:21:22.580Z"
locale: en
meta:
description: "Niche score 62/100 · $223K/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 62/100 · $223K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
"og:title": "Wide Mouth Mason Jars 16 Oz — $223K/yr Amazon US Niche (2026) - Flapen"
---
# **wide mouth mason jars 16 oz**
**Worth a look**
Shows a sweet-spot price point ($23.62 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 43Growth 60Conversion 63Competition 83Returns 79Price range 81Avg price 95Brand share 70Review moat 30Quality gap 23
**Avg price**
**Incredible****$23.62**
avg listing price — sweet spot $15–$100
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Price range**
**Great****$9.65–$39.81**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+35.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$223K**
$223K/yr · 170K searches
**Review moat**
**Okay****3,527.54**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, wide mouth mason jars 16 oz is a $223K/yr Amazon United States market (170K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul. Verdict: Worth a look — 62/100.
Data updated Aug 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **wide mouth mason jars 16 oz market data**
- **Units sold / yr**
- **10K–13K**
- avg 100–250/product
- **Revenue / yr**
- **$236K–$295K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#210**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**41 **▲rising
**Sellers**
**76**
**Top-5 brand share**
**63%**
Top 20: 87%
**Top-5 click share**
**32%**
Top 20: 69%
**Open market**
**35%**
- Ball45% - Paksh Novelty6% - ComSaf5% - Galssmagic4% - SEWANTA3% - HWASHIN2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +35.3% search growth over the last 90 days.
10K6KPrime Day '25Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/wide-mouth-mason-jars-16-oz/trend)
## **Top wide mouth mason jars 16 oz search terms**
- **mason jars 32+ oz**9K/yr+0.0%5.1% conv. - **mason jar large**20K/yr+9.6%5.1% conv. - **32 oz glass jars with lids**23K/yr+7.0%2.6% conv. - **ball mason jars 32 oz**18K/yr+3.3%5.5% conv. - **32 oz jars with lids**13K/yr+8.7%3.3% conv. - **large ball jars**10K/yr+13.0%4.7% conv. - **ball quart jars wide mouth**10K/yr+44.3%3.8% conv. - **ball wide mouth mason jars 32 oz**9K/yr-17.6%6.8% conv. - **ball 32oz wide mouth mason jars**6K/yr+15.7%7.3% conv. - **wide mouth jar with lid**7K/yr-21.4%0.7% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/wide-mouth-mason-jars-16-oz/search-terms)
## **Top wide mouth mason jars 16 oz products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$4K4%$9K6%$13K8%$18K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Ball - 32oz Wide Mouth Jars with Lids & Bands 12 Pack Jars Large Glass Mason Jar for Food Storage with airtight Lid 0.25 Gallon Glass Jar with Lid and Bands Set of 12**Ball**$34.93**4.6★449 rev](https://www.amazon.com/dp/B0DVLPR6CT) [2**Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 6)**Ball**$27.55**4.7★27,033 rev](https://www.amazon.com/dp/B0BKQTJT3N) [3**Paksh Novelty Wide Mouth Mason Jars 32 oz Mason Jars with Lids 2-Pack**Paksh Novelty**$12.88**4.7★3,380 rev](https://www.amazon.com/dp/B0FYHXMVGF) [4**Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)**Ball**$17.35**4.7★27,033 rev](https://www.amazon.com/dp/B0D6X7Q4KH) [5**Ball Regular Mouth 32-Ounces Mason Jar with Lids and Bands Clear (Pack Of 2)**Ball**$15.45**4.7★11,768 rev](https://www.amazon.com/dp/B01N6QBJG0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ball Wide Mouth Mason Jars 32 oz. (6 Pack) - Quart Size Jars with Airtight Lids and Bands for Canning Fermenting Pickling Meal Prep or DIY Decors and Projects Bundled with Peaknip Jar Opener**Ball**$26.71**4 rev3mo ago](https://www.amazon.com/dp/B0GZJ5VD11) [**32oz Glass Mason Jars Wide Mouth 12-Pack with Airtight Lids & Markings**Homerove**$30.58**456 rev7mo ago](https://www.amazon.com/dp/B0G639RTS8) [**Paksh Novelty Wide Mouth Mason Jars 32 oz Mason Jars with Lids 2-Pack**Paksh Novelty**$12.88**3,380 rev9mo ago](https://www.amazon.com/dp/B0FYHXMVGF) [**STARSIDE Wide Mouth Mason Jars 32oz 12-Pack with Airtight Lids and Bands**STARSIDE**$29.82**199 rev10mo ago](https://www.amazon.com/dp/B0FVF2KJT7) [**Ball Regular Mouth Mason Jars 32 oz. (12 Pack) - Quart Size Jars with Airtight Lids and Bands for Canning Fermenting Pickling Meal Prep or DIY Decors and Projects Bundled with Peaknip Jar Opener**Ball**$39.81**46 rev1y ago](https://www.amazon.com/dp/B0FJYQX6V7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ball Wide Mouth Mason Jars 32 oz. (6 Pack) - Quart Size Jars with Airtight Lids and Bands for Canning Fermenting Pickling Meal Prep or DIY Decors and Projects Bundled with Peaknip Jar Opener**Ball**$26.71**4.7★**▲ 210%**](https://www.amazon.com/dp/B0GZJ5VD11) [**Paksh Novelty Wide Mouth Mason Jars 32 oz Mason Jars with Lids 2-Pack**Paksh Novelty**$12.88**4.7★**▲ 187%**](https://www.amazon.com/dp/B0FYHXMVGF) [**32oz Glass Mason Jars Wide Mouth 12-Pack with Airtight Lids & Markings**Homerove**$30.58**4.5★**▲ 135%**](https://www.amazon.com/dp/B0G639RTS8) [**Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)**Ball**$17.35**4.7★**▲ 79%**](https://www.amazon.com/dp/B0D6X7Q4KH) [**STARSIDE Wide Mouth Mason Jars 32oz 12-Pack with Airtight Lids and Bands**STARSIDE**$29.82**4.7★**▲ 61%**](https://www.amazon.com/dp/B0FVF2KJT7)
**~~View all trending →~~**
## **What buyers say about wide mouth mason jars 16 oz**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Beautiful quality set”*
**Size-Overall**13%
*“Perfect portion size”*
**Advertised Vs Actual Product**12%
*“Exactly what I needed”*
**Value For Money**9%
*“Decent price”*
**Strength**5%
*“but not flimsy”*
**Ease Of Cleaning**4%
*“Easy cleaning”*
**Storage Capacity**4%
*“Good storage”*
**Design-Overall**4%
*“I also like the decorative design”*
**Ease Of Use**3%
*“Easy to use”*
**Leak-Proof**3%
*“do not leak”*
### **What buyers complain about **
**Size-Overall**13%
*“Way smaller than expected”*
**Durability**8%
*“Break easily”*
**Value For Money**8%
*“Maybe a little pricey”*
**Quality-Overall**7%
*“Bad quality”*
**Leak-Proof**7%
*“they leak”*
**Thickness**6%
*“Not thick like what I was looking for”*
**Advertised Vs Actual Product**6%
*“Picture is deceiving”*
**Rusts/Corrodes**5%
*“The lid began to rust”*
**Ease Of Use**4%
*“Not useful at all”*
**Ease Of Cleaning**4%
*“Arrived dirty”*
### **Top return reasons **
**Size-Overall**64%
**Value For Money**15%
**Advertised Vs Actual Product**8%
**Quality-Overall**2%
**Defective Material/Parts**1%
**Leak-Proof**1%
**Functionality-Overall**1%
**Material Quality**1%
**Smell**1%
**Dishwasher Safe**1%
## **Common questions**
- **Is wide mouth mason jars 16 oz profitable to sell on Amazon United States?**
- The niche generates $223K/yr across 70 tracked products. 15 of 19 products launched in the last 360 days are still selling. 90-day search growth is +35.3%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the wide mouth mason jars 16 oz niche?**
- 41 brands and 76 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in wide mouth mason jars 16 oz?**
- Top complaints mined from reviews: Size-Overall, Durability, Value For Money. The return rate is 1.8%.
- **When does demand for wide mouth mason jars 16 oz peak?**
- Demand peaks in Jul; the busiest month runs 1.4× the quietest.
- **What does it cost to enter the wide mouth mason jars 16 oz niche?**
- Listings span $9.65–$39.81; the average listing price is $23.62 (sweet spot $15–$100). The average incumbent carries 3,528 reviews — the moat a new listing must climb.
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