---
title: "Mason Jar Lids — $2.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/mason-jar-lids"
last_updated: "2026-08-10T22:07:20.586Z"
locale: en
meta:
description: "Niche score 63/100 · $2.5M/yr market · 2.8M searches/yr · $12.12 avg price. Clears our launch bar. Data updated Aug 2026."
"og:description": "Niche score 63/100 · $2.5M/yr market · 2.8M searches/yr · $12.12 avg price. Clears our launch bar. Data updated Aug 2026."
"og:title": "Mason Jar Lids — $2.5M/yr Amazon US Niche (2026) - Flapen"
---
# **mason jar lids**
**Launch it**
A $2.5M/yr market growing +6.7% this quarter with returns at 2.3% — clears our launch bar.
Market size 95Growth 33Conversion 77Competition 84Returns 68Price range 65Avg price 51Brand share 63Review moat 39Quality gap 25
**Market size**
**Incredible****$2.5M**
$2.5M/yr · 2.8M searches
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$4.89–$33.95**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****67%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Good****$12.12**
avg listing price — sweet spot $15–$100
**Review moat**
**Okay****2,582.64**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+6.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, mason jar lids is a $2.5M/yr Amazon United States market (2.8M searches/yr). The top 5 brands hold 67% of demand. Verdict: Launch it — 63/100.
Data updated Aug 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mason jar lids market data**
- **Units sold / yr**
- **150K–200K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$1.8M–$2.4M**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **97%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **150 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**30 **▲rising
**Sellers**
**55**
**Top-5 brand share**
**67%**
Top 20: 94%
**Top-5 click share**
**31%**
Top 20: 67%
**Open market**
**30%**
- AOZITA25% - Ball17% - Vaincre9% - Dalzom8% - Bedgeta7% - Palksky3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +6.7% search growth over the last 90 days.
70K50KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/mason-jar-lids/trend)
## **Top mason jar lids search terms**
- **mason jar lids**1.2M/yr+6.8%4.7% conv. - **wide mouth mason jar lids**387K/yr+10.9%7.1% conv. - **mason jar accessories**147K/yr-15.3%0.4% conv. - **ball jar lids**129K/yr+15.7%6.4% conv. - **mason jar lids wide mouth**117K/yr-1.8%6.5% conv. - **mason jar lid**92K/yr+13.4%2.9% conv. - **plastic mason jar lids**103K/yr+1.2%8.7% conv. - **jar lids**82K/yr+21.8%3.8% conv. - **lids for mason jars**59K/yr+15.9%5.0% conv. - **regular mouth mason jar lids**43K/yr+30.0%7.2% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/mason-jar-lids/search-terms)
## **Top mason jar 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%$74K6%$148K9%$222K12%$296K101001K10K 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**AOZITA 10 WIDE Mouth & 10 REGULAR Mouth Mason Jar Lids - 20 Pack Food Grade Plastic Mason Jar Caps for Ball Kerr and More Canning Jars - Leakproof & Dishwasher Safe - Multicolor**AOZITA**$10.03**4.7★5,249 rev](https://www.amazon.com/dp/B0DJKQ2JGR) [2**Vaincre 8PCS Regular Mouth Plastic Mason Jar Lids Leak Proof**Vaincre**$5.86**4.7★1,423 rev](https://www.amazon.com/dp/B0D2HFM8RG) [3**Ball Leak-Proof Plastic Lids for Glass Mason Jars Used for Canning Pickling Juice Jam Jelly (Wide 6 Count (Pack of 2))**Ball**$22.18**4.8★2,854 rev](https://www.amazon.com/dp/B07S5Y1716) [4**AOZITA 10 WIDE Mouth & 10 REGULAR Mouth Mason Jar Lids - 20 Pack Food Grade Plastic Mason Jar Caps for Ball Kerr and More Canning Jars - Leakproof & Dishwasher Safe - White**AOZITA**$9.99**4.6★5,415 rev](https://www.amazon.com/dp/B0DJKQ8464) [5**Ball Jar Lids 5 Pack Ball Jar Wooden Storage Lids**Ball**$7.30**4.7★5,006 rev](https://www.amazon.com/dp/B09QXY73BY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vaincre 8PCS Wide Mouth Leak Proof Mason Jar Lids with Silicone Rings**Vaincre**$6.28**234 rev7mo ago](https://www.amazon.com/dp/B0FYPC26PX) [**OAKDOLCHE 48 Pcs Regular Mouth Mason Canning Jar Lids(70mm)**OAKDOLCHE**$8.15**134 rev8mo ago](https://www.amazon.com/dp/B0G1MRD35Q) [**Mason Jar Lids Regular Mouth 9 Pack Plastic Leak-Proof Canning Lids**Aitoper**$4.89**210 rev10mo ago](https://www.amazon.com/dp/B0FR8NN3DJ) [![[16 Piece]8 Wide Mouth + 8 Regular Mouth Mason Jar Lids Multi Color Plastic Lids for Mason Jars with Silicone Rings Thickened Leak-Proof Canning Lids Regular Wide Mouth](https://m.media-amazon.com/images/I/41pyyzz33PL.jpg)**\[16 Piece\]8 Wide Mouth + 8 Regular Mouth Mason Jar Lids Multi Color Plastic Lids for Mason Jars with Silicone Rings Thickened Leak-Proof Canning Lids Regular Wide Mouth**FEBABACI**$6.87**421 rev1y ago](https://www.amazon.com/dp/B0F3D2LPJH) [**Bedgeta 22 Pack Plastic Mason Jar Lids 11 Wide Mouth & 11 Regular Mouth with Silicone Rings Thickened Leak-proof Lids Fit Ball Kerr and More 86mm & 70mm(Multicolored)**Bedgeta**$9.93**489 rev1y ago](https://www.amazon.com/dp/B0DPGWH9KW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**OAKDOLCHE 48 Pcs Regular Mouth Mason Canning Jar Lids(70mm)**OAKDOLCHE**$8.15**4.6★**▲ 251%**](https://www.amazon.com/dp/B0G1MRD35Q) [**Dalzom 72Pcs Canning Lids Regular Mouth Premium Mason Jar Lids for Ball Kerr Jars - Food Grade Material 100% Fit & Airtight for Regular Mouth Mason Jars**Dalzom**$15.75**4.6★**▲ 216%**](https://www.amazon.com/dp/B09BZL3F27) [**Esuduky 36Pcs Mason Jar Lids with Rings Wide Mouth Upgrade Canning Lids with Rings/Bands for Ball Kerr Jars and More Split-Type with Leak Proof & Airtight Food Grade Material for Mason Jars**Esuduky**$9.03**4.6★**▲ 93%**](https://www.amazon.com/dp/B0CMCXQKMS) [**DSJIFGEW Canning Lids and Rings Regular Mouth 24Pcs Split Type Metal Mason Jar Lids with Bands for Regular Mouth Ball Kerr Jars - Food Grade with Silicone Airtight Seal Small Canning Lids (70mm)**DSJIFGEW**$10.22**4.6★**▲ 81%**](https://www.amazon.com/dp/B0DNF2PMQC) [**Mason Jar Lids Regular Mouth 9 Pack Plastic Leak-Proof Canning Lids**Aitoper**$4.89**4.6★**▲ 71%**](https://www.amazon.com/dp/B0FR8NN3DJ)
**~~View all trending →~~**
## **What buyers say about mason jar lids**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**18%
*“Secure fit attractive”*
**Quality-Overall**12%
*“Awesome quality”*
**Leak-Proof**11%
*“Leak free”*
**Color**8%
*“Colors are pretty”*
**Ease Of Use**7%
*“Super handy”*
**Value For Money**6%
*“Fair price”*
**Advertised Vs Actual Product**6%
*“exactly as pictured”*
**Rusts/Corrodes**5%
*“No rust”*
**Ease Of Cleaning**4%
*“Cleans easily”*
**Strength**3%
*“Sturdy and useful”*
### **What buyers complain about **
**Leak-Proof**20%
*“It leaks”*
**Size-Overall**13%
*“Does not fit”*
**Rusts/Corrodes**7%
*“Will rust”*
**Quality-Overall**6%
*“Garbage product”*
**Ease Of Use**6%
*“Hard to get off”*
**Value For Money**3%
*“I would say the price is a bit much”*
**Durability**3%
*“doesnt last”*
**Strength**3%
*“Not has sturdy”*
**Ease Of Cleaning**2%
*“it was a mess”*
**Handle Quality**2%
*“Handle is huge”*
### **Top return reasons **
**Size-Overall**77%
**Advertised Vs Actual Product**6%
**Leak-Proof**4%
**Quality-Overall**2%
**Value For Money**2%
**Material Quality**2%
**Functionality-Overall**1%
**Color**1%
**Ease Of Use**1%
**Compatibility-Overall**1%
## **Common questions**
- **Is mason jar lids profitable to sell on Amazon United States?**
- The niche generates $2.5M/yr across 58 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is +6.7%. Flapen's verdict: Launch it (63/100).
- **How competitive is the mason jar lids niche?**
- 30 brands and 55 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 67% of demand.
- **What do buyers complain about in mason jar lids?**
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Rusts/Corrodes. The return rate is 2.3%.
- **When does demand for mason jar lids peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the mason jar lids niche?**
- Listings span $4.89–$33.95; the average listing price is $12.12 (sweet spot $15–$100). The average incumbent carries 2,583 reviews — the moat a new listing must climb.
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