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ball wide mouth mason jars

Skip it

Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.

Market size 28Growth 35Conversion 64Competition 63Returns 88Price range 75Avg price 95Brand share 16Review moat 23Quality gap 22

Avg price

Incredible$24.06

avg listing price — sweet spot $15–$100

Returns

Great1.3%

return rate — above 5% kills the launch gate

Price range

Great$3.55–$49.55

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

Conversion

Good5.7%

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

Competition

Good47%

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

Growth

Okay+8.1%

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

Market size

Okay$119K

$119K/yr · 86K searches

Review moat

Bad8,231.82

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad94%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, ball wide mouth mason jars is a $119K/yr Amazon United States market (86K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Aug–Oct. Verdict: Skip it — 47/100.

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

ball wide mouth mason jars market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
$96K–$120K
units × avg price
Conversion rate
5.7%
Avg BSR
#143
Page quality
0%
Prime
94%
Sponsored
91%
Out of stock
0.5%
Avg brand age
35 months
Avg seller age
150 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 rising

Sellers

395

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

47%

Top 20: 86%

Open market

5%

  • Ball86%
  • North Mountain Supply3%
  • Harfuyee2%
  • SEWANTA1%
  • Jeitae1%
  • Miuyhji1%
  • Open — no brand owns it (5 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +8.1% search growth over the last 90 days.
5K4KSpike '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Oct · busiest ÷ quietest = 2.0×

Top ball wide mouth mason jars search terms

  • wide mouth ball jars23K/yr
  • wide mouth ball mason jars7K/yr
  • ball wide mouth jars13K/yr
  • ball canning jars wide mouth8K/yr
  • ball wide mouth7K/yr
  • ball jar wide mouth7K/yr
  • wide mouth mason jars ball4K/yr
  • wide mouth ball jar5K/yr
  • ball mason jar wide mouth3K/yr
  • ball containers with lids3K/yr
All search terms

Top ball wide mouth mason jars 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%4%$5K8%$9K12%$14K16%$19K1101001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about ball wide mouth mason jars

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

What buyers love

Quality-Overall22%

“the lid quality is amazing”

Size-Overall17%

“love the size”

Advertised Vs Actual Product11%

“As described”

Value For Money7%

“Excellent value”

Strength6%

“Sturdy Glass container”

Leak-Proof5%

“Does not leak at all”

Durability4%

“holding up well”

Ease Of Use4%

“Easy to open”

Ease Of Cleaning3%

“cleans up beautifully”

Design-Overall3%

“were adorned with a nice design in the jars”

What buyers complain about

Durability11%

“Break easily”

Value For Money10%

“bit pricey”

Size-Overall10%

“Frustrating lid fit”

Quality-Overall7%

“Poor quality”

Leak-Proof6%

“one began leaking”

Thickness4%

“glass seems thicker”

Rusts/Corrodes4%

“rings are rusted”

Heating3%

“I was a little worried that the heat might break it”

Strength3%

“Break easily”

Advertised Vs Actual Product3%

“False advertising”

Top return reasons

Size-Overall60%
Value For Money19%
Advertised Vs Actual Product7%
Defective Material/Parts3%
Leak-Proof1%
Functionality-Overall1%
Quality-Overall1%
Weight Heavy1%
Durability1%
Material Quality1%

Common questions

Is ball wide mouth mason jars profitable to sell on Amazon United States?
The niche generates $119K/yr across 33 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +8.1%. Flapen's verdict: Skip it (47/100).
How competitive is the ball wide mouth mason jars niche?
11 brands and 395 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in ball wide mouth mason jars?
Top complaints mined from reviews: Durability, Value For Money, Size-Overall. The return rate is 1.3%.
When does demand for ball wide mouth mason jars peak?
Demand peaks in Aug–Oct; the busiest month runs 2.0× the quietest.
What does it cost to enter the ball wide mouth mason jars niche?
Listings span $3.55–$49.55; the average listing price is $24.06 (sweet spot $15–$100). The average incumbent carries 8,232 reviews — the moat a new listing must climb.