---
title: "12 Oz Jars with Lids — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/12-oz-jars-with-lids"
last_updated: "2026-08-09T00:16:53.311Z"
locale: en
meta:
description: "Niche score 54/100 · $57K/yr market · 64K searches/yr · $22.58 avg price. A small market ($57K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:description": "Niche score 54/100 · $57K/yr market · 64K searches/yr · $22.58 avg price. A small market ($57K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:title": "12 Oz Jars with Lids — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **12 oz jars with lids**
**Worth a look**
Shows no brand lock-in (top 5 brands take 38% of clicks), but a small market ($57K/yr) keeps it on the watch list.
Market size 14Growth 26Conversion 49Competition 82Returns 74Price range 77Avg price 94Brand share 95Review moat 55Quality gap 28
**Brand share**
**Incredible****38%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$22.58**
avg listing price — sweet spot $15–$100
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Price range**
**Great****$9.49–$33.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,281.32**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+1.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$57K**
$57K/yr · 64K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, 12 oz jars with lids is a $57K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 38% of demand. Demand peaks in Dec. Verdict: Worth a look — 54/100.
Data updated Aug 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **12 oz jars with lids market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$68K–$90K**
- units × avg price
- **Conversion rate**
- **3.9%**
- **Avg BSR**
- **#566**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **5.5%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**45 **▲rising
**Sellers**
**51**
**Top-5 brand share**
**38%**
Top 20: 83%
**Top-5 click share**
**33%**
Top 20: 70%
**Open market**
**57%**
- MOLADRI11% - Rainforce10% - Danmu6% - Ritayedet6% - QAPPDA6% - ComSaf5%
## **Demand & seasonality**
Weekly Amazon search volume, last 69 weeks — +1.1% search growth over the last 90 days.
2K1KPrime Day '25Spike '25Black Friday '25Holiday '25 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Dec · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/12-oz-jars-with-lids/trend)
## **Top 12 oz jars with lids search terms**
- **12 oz jars with lids**20K/yr-3.9%3.7% conv. - **12 oz jars**12K/yr-5.4%4.2% conv. - **12oz jars with lids**9K/yr+0.6%4.5% conv. - **12 oz glass jars**7K/yr+3.4%3.1% conv. - **12 oz jar**6K/yr+17.2%2.8% conv. - **12 ounce glass jars with lids**6K/yr+8.0%4.1% conv. - **12oz jars**5K/yr+11.3%3.3% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/12-oz-jars-with-lids/search-terms)
## **Top 12 oz jars with lids 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%3%$2K6%$3K9%$5K12%$7K101001K10K 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**MOLADRI 4 Pack Glass Clear Storage Canister with Airtight Lid 12oz Overnight Oats Containers Small Cute Decorative Pantry Jar for Snacks Yogurt Cereal Fruit Salad Spice Sugar Coffee Tea**MOLADRI**$15.87**4.4★187 rev](https://www.amazon.com/dp/B0D5YCHRSX) [2**Danmu 12 oz Overnight Oats Containers with Lids Glass Jars with Lids 4 Pack**Danmu**$16.16**4.6★119 rev](https://www.amazon.com/dp/B0GCHJZZC3) [3**Rainforce Mason Jars 12 oz 20 Pack Glass Jars with Silver Lids food Storage**Rainforce**$27.16**4.6★1,760 rev](https://www.amazon.com/dp/B08KZYLCPP) [4**12oz Glass Jars with Lids 20 Pcs Mason Jars for Candle Baby Food Storage**Ritayedet**$27.28**4.7★904 rev](https://www.amazon.com/dp/B08FBSQ1RV) [5**QAPPDA 20 Pack Mason Jars Glass Jars With Lids 12 oz**QAPPDA**$26.56**4.5★5,190 rev](https://www.amazon.com/dp/B07QCP54Z3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**12 oz Mason Jars with Lids 20 Pack Clear Canning Jars for Food Storage**SZUAH**$25.02**1,185 rev6mo ago](https://www.amazon.com/dp/B0G4LG9SP3) [**Danmu 12 oz Overnight Oats Containers with Lids Glass Jars with Lids 4 Pack**Danmu**$16.16**119 rev7mo ago](https://www.amazon.com/dp/B0GCHJZZC3) [**Rainforce Mason Jars 12 oz Regular Mouth 6 Pack 12 oz Glass Jars with Silver Lids for Canning Honey Spices Candle Making Pint Storage & Meal Prep Frascos De Vidrio Con Tapa**Rainforce**$16.47**168 rev10mo ago](https://www.amazon.com/dp/B0FRSGJ8NF) [**BPFY 24Pack 12oz Glass Jars with Lids 350ml Clear Candle Jars for Making Candles Reusable & Dishwasher Safe Manson Canning Jar Bulk for Jam Jelly Honey Pickles Spice**BPFY**$29.13**75 rev11mo ago](https://www.amazon.com/dp/B0FNCJ7WRF) [**12 oz Regular Mouth Mason Jar with Airtight Lid 20 Pack Glass Canning Jars**Keketin**$23.55**155 rev11mo ago](https://www.amazon.com/dp/B0FMRQRDJW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Danmu 12 oz Overnight Oats Containers with Lids Glass Jars with Lids 4 Pack**Danmu**$16.16**4.6★**▲ 262%**](https://www.amazon.com/dp/B0GCHJZZC3) [**Artcochan Overnight Oats Containers with Lids 16 oz Glass Jars 6 Pack Glass Mason Jars with Airtight Lids Perfect for Oats Yogurt Chia Pudding Snack**Artcochan**$14.79**4.7★**▲ 162%**](https://www.amazon.com/dp/B0D5R1FWPV) [**12 oz Mason Jars with Lids 20 Pack Clear Canning Jars for Food Storage**SZUAH**$25.02**4.7★**▲ 80%**](https://www.amazon.com/dp/B0G4LG9SP3) [**6 Pack 12 OZ Chia Pudding Jars with Plastic Woodgrain Lids**Tecohouse**$20.32**4.5★**▲ 43%**](https://www.amazon.com/dp/B0F9XGD5HD) [**12 oz Regular Mouth Mason Jar with Airtight Lid 20 Pack Glass Canning Jars**Keketin**$23.55**4.6★**▲ 27%**](https://www.amazon.com/dp/B0FMRQRDJW)
**~~View all trending →~~**
## **What buyers say about 12 oz jars with lids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**21%
*“Love the size”*
**Quality-Overall**16%
*“Quality product with affordable pricing”*
**Advertised Vs Actual Product**7%
*“Exactly as pictured”*
**Value For Money**7%
*“Good Value”*
**Leak-Proof**6%
*“Does not leak”*
**Strength**5%
*“The lids are also sturdy”*
**Durability**5%
*“Cute and durable”*
**Color**4%
*“Cute colors”*
**Ease Of Use**4%
*“Comes in handy”*
**Ease Of Cleaning**3%
*“easy to wash”*
### **What buyers complain about **
**Size-Overall**12%
*“Bigger than I expected”*
**Leak-Proof**9%
*“they leak”*
**Quality-Overall**8%
*“Bad quality”*
**Durability**8%
*“Break easily”*
**Ease Of Use**7%
*“cap is hard to remove”*
**Rusts/Corrodes**6%
*“Lids rust quickly”*
**Ease Of Cleaning**5%
*“Difficult to clean”*
**Thickness**3%
*“Glass jars too thin”*
**Advertised Vs Actual Product**3%
*“Deceptive advertising not as clear as shown”*
**Dishwasher Safe**3%
*“broke in dishwasher”*
### **Top return reasons **
**Size-Overall**71%
**Value For Money**7%
**Advertised Vs Actual Product**5%
**Quality-Overall**3%
**Material Quality**2%
**Dishwasher Safe**1%
**Functionality-Overall**1%
**Leak-Proof**1%
**Thin**1%
**Color**1%
## **Common questions**
- **Is 12 oz jars with lids profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 56 tracked products. 7 of 16 products launched in the last 360 days are still selling. 90-day search growth is +1.1%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the 12 oz jars with lids niche?**
- 45 brands and 51 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 38% of demand.
- **What do buyers complain about in 12 oz jars with lids?**
- Top complaints mined from reviews: Size-Overall, Leak-Proof, Quality-Overall. The return rate is 2.1%.
- **When does demand for 12 oz jars with lids peak?**
- Demand peaks in Dec; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the 12 oz jars with lids niche?**
- Listings span $9.49–$33.49; the average listing price is $22.58 (sweet spot $15–$100). The average incumbent carries 1,281 reviews — the moat a new listing must climb.
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