Is wide mouth mason jars 16 oz profitable to sell on Amazon United States?

The niche generates $223K/yr across 70 tracked products. 15 of 19 products launched in the last 360 days are still selling. 90-day search growth is +35.3%. Flapen's verdict: Worth a look (62/100).

How competitive is the wide mouth mason jars 16 oz niche?

41 brands and 76 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in wide mouth mason jars 16 oz?

Top complaints mined from reviews: Size-Overall, Durability, Value For Money. The return rate is 1.8%.

When does demand for wide mouth mason jars 16 oz peak?

Demand peaks in Jul; the busiest month runs 1.4× the quietest.

What does it cost to enter the wide mouth mason jars 16 oz niche?

Listings span $9.65–$39.81; the average listing price is $23.62 (sweet spot $15–$100). The average incumbent carries 3,528 reviews — the moat a new listing must climb.

wide mouth mason jars 16 oz

Worth a look

Shows a sweet-spot price point ($23.62 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible$23.62

avg listing price — sweet spot $15–$100

Competition

Great32%

top-5 click share — an open shelf

Price range

Great$9.65–$39.81

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Brand share

Good63%

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

Conversion

Good5.5%

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

Growth

Good+35.3%

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

Market size

Okay$223K

$223K/yr · 170K searches

Review moat

Okay3,527.54

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, wide mouth mason jars 16 oz is a $223K/yr Amazon United States market (170K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul. Verdict: Worth a look — 62/100.

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

wide mouth mason jars 16 oz market data

Units sold / yr: 10K–13K; avg 100–250/product
Revenue / yr: $236K–$295K; units × avg price
Conversion rate: 5.5%
Avg BSR: #210
Page quality: 0%
Prime: 96%
Sponsored: 93%
Out of stock: 0.5%
Avg brand age: 38 months
Avg seller age: 158 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

41 rising

Sellers

Top-5 brand share

63%

Top 20: 87%

Top-5 click share

32%

Top 20: 69%

Open market

35%

Ball45%
Paksh Novelty6%
ComSaf5%
Galssmagic4%
SEWANTA3%
HWASHIN2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +35.3% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.4×

Open Trend

Top wide mouth mason jars 16 oz search terms

mason jars 32+ oz9K/yr +0.0%5.1% conv.
mason jar large20K/yr +9.6%5.1% conv.
32 oz glass jars with lids23K/yr +7.0%2.6% conv.
ball mason jars 32 oz18K/yr +3.3%5.5% conv.
32 oz jars with lids13K/yr +8.7%3.3% conv.
large ball jars10K/yr +13.0%4.7% conv.
ball quart jars wide mouth10K/yr +44.3%3.8% conv.
ball wide mouth mason jars 32 oz9K/yr -17.6%6.8% conv.
ball 32oz wide mouth mason jars6K/yr +15.7%7.3% conv.
wide mouth jar with lid7K/yr -21.4%0.7% conv.

All search terms

Top wide mouth mason jars 16 oz 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.

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

Ball - 32oz Wide Mouth Jars with Lids & Bands 12 Pack Jars Large Glass Mason Jar for Food Storage with airtight Lid 0.25 Gallon Glass Jar with Lid and Bands Set of 12

Ball$34.934.6★449 rev

Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 6)

Ball$27.554.7★27,033 rev

Paksh Novelty Wide Mouth Mason Jars 32 oz Mason Jars with Lids 2-Pack

Paksh Novelty$12.884.7★3,380 rev

Ball Wide Mouth Glass Mason Jars with Lids and Bands Used for Canning Pickling Juice Jam Jelly Quart Size 32 Ounce (Pack of 3)

Ball$17.354.7★27,033 rev

Ball Regular Mouth 32-Ounces Mason Jar with Lids and Bands Clear (Pack Of 2)

Ball$15.454.7★11,768 rev

Newest

by launch date

Ball Wide Mouth Mason Jars 32 oz. (6 Pack) - Quart Size Jars with Airtight Lids and Bands for Canning Fermenting Pickling Meal Prep or DIY Decors and Projects Bundled with Peaknip Jar Opener

Ball$26.714 rev

3mo ago

32oz Glass Mason Jars Wide Mouth 12-Pack with Airtight Lids & Markings

Homerove$30.58456 rev

7mo ago

Paksh Novelty Wide Mouth Mason Jars 32 oz Mason Jars with Lids 2-Pack

Paksh Novelty$12.883,380 rev

9mo ago

STARSIDE Wide Mouth Mason Jars 32oz 12-Pack with Airtight Lids and Bands

STARSIDE$29.82199 rev

10mo ago

Ball Regular Mouth Mason Jars 32 oz. (12 Pack) - Quart Size Jars with Airtight Lids and Bands for Canning Fermenting Pickling Meal Prep or DIY Decors and Projects Bundled with Peaknip Jar Opener

Ball$39.8146 rev

1y ago

What buyers say about wide mouth mason jars 16 oz

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

What buyers love

Quality-Overall21%

“Beautiful quality set”

Size-Overall13%

“Perfect portion size”

Advertised Vs Actual Product12%

“Exactly what I needed”

Value For Money9%

“Decent price”

Strength5%

“but not flimsy”

Ease Of Cleaning4%

“Easy cleaning”

Storage Capacity4%

“Good storage”

Design-Overall4%

“I also like the decorative design”

Ease Of Use3%

“Easy to use”

Leak-Proof3%

“do not leak”

What buyers complain about

Size-Overall13%

“Way smaller than expected”

Durability8%

“Break easily”

Value For Money8%

“Maybe a little pricey”

Quality-Overall7%

“Bad quality”

Leak-Proof7%

“they leak”

Thickness6%

“Not thick like what I was looking for”

Advertised Vs Actual Product6%

“Picture is deceiving”

Rusts/Corrodes5%

“The lid began to rust”

Ease Of Use4%

“Not useful at all”

Ease Of Cleaning4%

“Arrived dirty”

Top return reasons

Size-Overall64%

Value For Money15%

Advertised Vs Actual Product8%

Quality-Overall2%

Defective Material/Parts1%

Leak-Proof1%

Functionality-Overall1%

Material Quality1%

Smell1%

Dishwasher Safe1%

Common questions

Is wide mouth mason jars 16 oz profitable to sell on Amazon United States?: The niche generates $223K/yr across 70 tracked products. 15 of 19 products launched in the last 360 days are still selling. 90-day search growth is +35.3%. Flapen's verdict: Worth a look (62/100).
How competitive is the wide mouth mason jars 16 oz niche?: 41 brands and 76 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in wide mouth mason jars 16 oz?: Top complaints mined from reviews: Size-Overall, Durability, Value For Money. The return rate is 1.8%.
When does demand for wide mouth mason jars 16 oz peak?: Demand peaks in Jul; the busiest month runs 1.4× the quietest.
What does it cost to enter the wide mouth mason jars 16 oz niche?: Listings span $9.65–$39.81; the average listing price is $23.62 (sweet spot $15–$100). The average incumbent carries 3,528 reviews — the moat a new listing must climb.