plastic mason jar lids wide mouth
Worth a lookShows searches that convert (13.0% search→purchase), but strong incumbent ratings (4.6★) keeps it on the watch list.
Conversion
Incredible13.0%search→purchase rate — share of searches ending in a sale
Returns
Great1.9%return rate — above 5% kills the launch gate
Price range
Good$4.85–$42.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Avg price
Good$13.53avg listing price — sweet spot $15–$100
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Growth
Okay+15.0%90-day search growth — must beat 0% to launch
Review moat
Okay3,526.79avg incumbent reviews — the moat a new listing must climb
Market size
Okay$106K$106K/yr · 61K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, plastic mason jar lids wide mouth is a $106K/yr Amazon United States market (61K searches/yr). The top 5 brands hold 78% of demand. Verdict: Worth a look — 53/100.
Data updated Aug 5, 2026 · scored weekly · How we score niches
plastic mason jar lids wide mouth market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- $81K–$108K
- units × avg price
- Conversion rate
- 13.0%
- Avg BSR
- #47
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 79%
- Out of stock
- 1.9%
- Avg brand age
- 35 months
- Avg seller age
- 152 days
Competition & brand share
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
24
Top-5 brand share
78%
Top 20: 100%
Top-5 click share
44%
Top 20: 92%
Open market
17%
- AOZITA45%
- Bedgeta12%
- Ball10%
- Masontops6%
- Dalzom5%
- Vaincre4%
- Open — no brand owns it (9 brands, 17%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +15.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top plastic mason jar lids wide mouth search terms
- plastic wide mouth mason jar lids18K/yr
- wide mouth plastic mason jar lids12K/yr
- wide mouth canning jar lids6K/yr
- wide mouth plastic lids6K/yr
- wide mouth lids for canning jars5K/yr
- wide mouth mason jar plastic lids4K/yr
- ball mason jars 16 oz wide mouth plastic lids4K/yr
- kerr wide mouth lids2K/yr
- plastic wide mouth jar lids4K/yr
Top plastic mason jar lids wide mouth 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share![AOZITA [10 Pack] WIDE Mouth Mason Jar Lids for Ball Kerr and More - White Plastic Storage Caps for Mason/Canning Jars - Leak-Proof Dishwasher Safe & Food Grade](https://m.media-amazon.com/images/I/41-taiekaUL.jpg)
AOZITA [10 Pack] WIDE Mouth Mason Jar Lids for Ball Kerr and More - White Plastic Storage Caps for Mason/Canning Jars - Leak-Proof Dishwasher Safe & Food Grade
AOZITA$7.984.6★7,224 rev
Ball Leak-Proof Plastic Lids for Glass Mason Jars Used for Canning Pickling Juice Jam Jelly (Wide 6 Count (Pack of 2))
Ball$22.184.8★2,854 rev
10 Pack Plastic Wide Mouth Mason Jar Lids for Ball Kerr and More - Multicolor Storage Caps for Mason Jars Canning Jars - Leak-Proof Dishwasher Safe & Food Grade
AOZITA$7.944.7★9,111 rev
Bedgeta 9 Wide Mouth Mason Jar Lids with Silicone Ring Thickened Leak-proof Lids Fit Ball Kerr and More 9 Color Plastic Lids 86mm Plastic Mason Jar Lids
Bedgeta$6.954.6★1,473 rev
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$9.994.6★5,415 rev
Newest
by launch date
Vaincre 8PCS Wide Mouth Leak Proof Mason Jar Lids with Silicone Rings
Vaincre$6.28234 rev
OAKDOLCHE 36 Pcs Wide Mouth Mason Canning Jar Lids (86mm)
OAKDOLCHE$8.14134 rev
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$9.93489 rev
Bedgeta 12 Pack White Plastic Wide Mouth Mason Jar Lids with Silicone Rings Plastic Mason Jar Lids for Ball Kerr and More 86mm Canning Lids
Bedgeta$7.93121 rev
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$9.995,415 rev
Trending
90-day click momentumOAKDOLCHE 36 Pcs Wide Mouth Mason Canning Jar Lids (86mm)
OAKDOLCHE$8.144.6★
Dalzom 72Pcs Canning Lids Wide Mouth Premium Mason Jar Lids for Ball Kerr Jars - Food Grade Material 100% Fit & Airtight for Wide Mouth Mason Jars
Dalzom$18.954.6★
Vaincre 8PCS Wide Mouth Leak Proof Mason Jar Lids with Silicone Rings
Vaincre$6.284.4★
AOZITA 24 PACK WIDE Mouth Mason Jar Lids for Ball Kerr and More - White Plastic Storage Caps for Canning Jars - Leak-Proof & Anti-Scratch Resistant Surface
AOZITA$14.944.6★
Ball Mason Jar Lids Wide Mouth 12 CT (Pack of 6)
Ball$42.444.7★
What buyers say about plastic mason jar lids wide mouth
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent fit”
“Colors are pretty”
“The lids appear equal in quality to name-brand lids”
“Excellent value”
“They dont leak”
“They are so handy”
“No rust”
“Lids are easy to wash”
“Works as advertised”
“Works great”
What buyers complain about
“It leaks”
“Don't Fit”
“Surprisingly hard to take off”
“Mi more rusting with these”
“Absolutely terrible product”
“They are more expensive”
“will break early”
“These are not working for me”
“cleaning could become an issue”
“the colors could be better”
Top return reasons
Common questions
- Is plastic mason jar lids wide mouth profitable to sell on Amazon United States?
- The niche generates $106K/yr across 28 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.0%. Flapen's verdict: Worth a look (53/100).
- How competitive is the plastic mason jar lids wide mouth niche?
- 15 brands and 24 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 78% of demand.
- What do buyers complain about in plastic mason jar lids wide mouth?
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Ease Of Use. The return rate is 1.9%.
- When does demand for plastic mason jar lids wide mouth peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the plastic mason jar lids wide mouth niche?
- Listings span $4.85–$42.44; the average listing price is $13.53 (sweet spot $15–$100). The average incumbent carries 3,527 reviews — the moat a new listing must climb.