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Plastic Mason Jar Lids

Fail

The products selling today already average 4.6★, so Plastic Mason Jar Lids is a Fail.

Flapen Score
48
48 / 100
Ranks 5,923 of 11,240 Home & Kitchen niches · −1 vs the category median of 49
Market size
$351K/yr337K searches / yr
90-day growth
+6.4%search demand this quarter
Competition
51%top-5 click share · 13 brands · 34 sellers

Flapen Score

Plastic Mason Jar Lids against its category

The dotted line is the Home & Kitchen average. Past it, Plastic Mason Jar Lids is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Plastic Mason Jar Lids market on Amazon at a glance

Shoppers on Amazon United States searched for Plastic Mason Jar Lids 337K times last year and spent an estimated $351K. The top 5 brands take 85% of clicks. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 10.3% of those searches ended in a purchase.

Shoppers searched for this 337K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.3% of those searches ended in a purchase. Searches in the last 90 days moved +6.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $351K a year.

Searches, last 12 months
337K
Growth, 90 days vs prior 90
+6.4%
Conversion, latest week
10.3%
Market size, estimated
$351Ka year
Peak month
January1.4× the quietest month
Top search term
plastic mason jar lids103K searches a year

02 · Price

A sale here is worth $10.09.

Listings sell for $10.09 on average, from $4.85 to $22.18. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 1,000 to 1,250 of them. At $10.09 that is $10K to $13K a year per listing.

Average price
$10.09under the $15 to $100 sweet spot
Price range
$4.85–$22.18
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
30K–40K
Units per listing a year
1,000–1,250
Revenue per listing a year
$10K–$13K
Returns
2.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #71 within Canning. It carries 2,757 reviews at 4.61 stars, so a new listing needs social proof before a better product.

Sponsored listings
86%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#71in Canning
Average rating
4.61 starsAmazon United States average 4.42 stars
Average reviews
2,757per listing
Listings tracked
29

04 · Newcomers

1 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 36 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
36 months

Products

Top Plastic Mason Jar Lids products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 51% of clicks. Leaders hold, but buyers still shop past them.

Brands

13 rising

Sellers

34

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

51%

Top 20: 92%

Open market

11%

  • Brand 141%
  • Brand 217%
  • Brand 314%
  • Brand 49%
  • Brand 54%
  • Brand 63%
  • Open — no brand owns it (7 brands, 11%)

Demand

Plastic Mason Jar Lids search demand

Weekly searches over the year, seasonality beneath. Pick a range.

10K6KPrime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Plastic Mason Jar Lids search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • plastic mason jar lids103K/yr
  • plastic lids for mason jars45K/yr
  • mason jar plastic lids35K/yr
  • reusable mason jar lids26K/yr
  • mason jar lids plastic15K/yr
  • leak proof mason jar lids8K/yr
  • ball plastic lids13K/yr
  • plastic canning jar lids10K/yr
  • plastic ball jar lids11K/yr
  • plastic jar lids9K/yr

Reviews and returns

What reviews say buyers love and hate about Plastic Mason Jar Lids

We read the reviews and the return reasons for every product selling here.

18%of positive reviews mention “Size-Overall”
21%of negative reviews mention “Leak-Proof”
2.4%of orders come back
“It leaks”
A buyer, on “Leak-Proof”21% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

14 topics

NegativePositive

FAQ

Common Plastic Mason Jar Lids questions

Answered from the same tracked data.