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canning lids and rings

Worth a look

Shows demand growing +99.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 24Growth 91Conversion 81Competition 50Returns 80Price range 80Avg price 84Brand share 71Review moat 47Quality gap 40

Growth

Great+99.2%

90-day search growth — must beat 0% to launch

Avg price

Great$18.64

avg listing price — sweet spot $15–$100

Conversion

Great8.4%

search→purchase rate — share of searches ending in a sale

Returns

Great1.8%

return rate — above 5% kills the launch gate

Price range

Great$7.15–$48.35

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good62%

top-5 brand share — brands hold most of the demand

Competition

Okay55%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay1,812.52

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$98K

$98K/yr · 62K searches

According to Flapen's Amazon United States niche tracking, canning lids and rings is a $98K/yr Amazon United States market (62K searches/yr). The top 5 brands hold 62% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 62/100.

Data updated Aug 5, 2026 · scored weekly · How we score niches

canning lids and rings market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$112K–$149K
units × avg price
Conversion rate
8.4%
Avg BSR
#148
Page quality
0%
Prime
91%
Sponsored
87%
Out of stock
0.3%
Avg brand age
35 months
Avg seller age
147 days

Competition & brand share

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 flat

Sellers

25

Top-5 brand share

62%

Top 20: 100%

Top-5 click share

55%

Top 20: 97%

Open market

32%

  • Dalzom23%
  • Esuduky16%
  • EWPJDK10%
  • MEM WORLDSHOP8%
  • Topbooc6%
  • Ball6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +99.2% search growth over the last 90 days.
3K2KPrime Day '25Spike '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 3.9×

Top canning lids and rings search terms

  • canning lids and rings27K/yr
  • ball canning lids and rings5K/yr
  • mason jar lids and rings9K/yr
  • canning jar lids and rings5K/yr
  • canning lids and rings regular mouth6K/yr
  • ball lids and rings4K/yr
  • ball jar lids and rings3K/yr
  • canning lids and bands3K/yr
All search terms

Top canning lids and rings 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%5%$5K10%$10K15%$15K20%$20K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about canning lids and rings

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall25%

“Great price for quality”

Size-Overall23%

“Exact fit for what I need”

Value For Money16%

“Decent price”

Advertised Vs Actual Product14%

“Exactly what I needed”

Efficiency5%

“Works great”

Rusts/Corrodes3%

“They don't rust”

Ease Of Use3%

“Easy to use”

Design-Overall2%

“beautiful and decorative”

Leak-Proof1%

“They seal well”

Durability1%

“Seem very durable”

What buyers complain about

Quality-Overall24%

“Absolutely terrible product”

Rusts/Corrodes22%

“Rust Easily”

Size-Overall10%

“They do not fit Ball”

Value For Money10%

“You can buy cheaper lids”

Strength5%

“They felt very flimsy”

Advertised Vs Actual Product3%

“I misread the description”

Measurement/Reading Accuracy3%

“Not accurate about the amount of the lids”

Thin3%

“Y. They are little thinner than they use to be when I was younger”

Durability3%

“They bent when put in the canner”

Ethical Trade/Fair Trade3%

“We never asked for Auto delivery what a scam”

Top return reasons

Size-Overall84%
Advertised Vs Actual Product7%
Value For Money4%
Rusts/Corrodes2%
Quality-Overall1%
Compatibility-Overall1%
Functionality-Overall1%
Mechanism Issues1%
Material Quality0%
Strength0%

Common questions

Is canning lids and rings profitable to sell on Amazon United States?
The niche generates $98K/yr across 23 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +99.2%. Flapen's verdict: Worth a look (62/100).
How competitive is the canning lids and rings niche?
15 brands and 25 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 62% of demand.
What do buyers complain about in canning lids and rings?
Top complaints mined from reviews: Quality-Overall, Rusts/Corrodes, Size-Overall. The return rate is 1.8%.
When does demand for canning lids and rings peak?
Demand peaks in Jul–Aug–Sep; the busiest month runs 3.9× the quietest.
What does it cost to enter the canning lids and rings niche?
Listings span $7.15–$48.35; the average listing price is $18.64 (sweet spot $15–$100). The average incumbent carries 1,813 reviews — the moat a new listing must climb.