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57

jars with airtight lids

Worth a look

Shows a fragmented shelf (top 5 take 20% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 41Growth 24Conversion 47Competition 95Returns 73Price range 67Avg price 90Brand share 94Review moat 33Quality gap 23

Competition

Incredible20%

top-5 click share — an open shelf

Brand share

Great41%

top-5 brand share — no brand owns this niche

Avg price

Great$21.04

avg listing price — sweet spot $15–$100

Returns

Good2.1%

return rate — above 5% kills the launch gate

Price range

Good$2.76–$39.81

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

Conversion

Okay3.8%

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

Market size

Okay$212K

$212K/yr · 265K searches

Review moat

Okay3,238.94

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-2.7%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, jars with airtight lids is a $212K/yr Amazon United States market (265K searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 57/100.

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

jars with airtight lids market data

Units sold / yr
10K–13K
avg 100–250/product
Revenue / yr
$210K–$263K
units × avg price
Conversion rate
3.8%
Avg BSR
#151
Page quality
0%
Prime
99%
Sponsored
91%
Out of stock
1.2%
Avg brand age
36 months
Avg seller age
157 days

Competition & brand share

Clicks spread well past the top 5 (20% combined) — an open shelf where new products get seen.

Brands

79 rising

Sellers

532

Top-5 brand share

41%

Top 20: 67%

Top-5 click share

20%

Top 20: 47%

Open market

56%

  • Ball16%
  • ComSaf13%
  • NETANY4%
  • WECK3%
  • Paksh Novelty3%
  • Adodeen3%

Demand & seasonality

Weekly Amazon search volume, last 70 weeks — -2.7% search growth over the last 90 days.
6K4KPrime Day '25Spike '25AprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Jan, Dec · busiest ÷ quietest = 1.6×

Top jars with airtight lids search terms

  • jars with airtight lids100K/yr
  • wide mouth glass jar30K/yr
  • 32 oz jar15K/yr
  • ball jars 32 oz15K/yr
  • 32 oz glass jar12K/yr
  • 32 oz jars with lids13K/yr
  • mason jar containers8K/yr
  • single mason jar8K/yr
  • 1 quart mason jars10K/yr
  • airtight mason jar8K/yr
All search terms

Top jars with airtight lids 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%2%$4K4%$8K6%$13K8%$17K1001K10K100K 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 jars with airtight lids

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

What buyers love

Quality-Overall19%

“the overall quality is consistent”

Size-Overall17%

“Perfect portion size”

Advertised Vs Actual Product9%

“Gets the job done”

Value For Money7%

“Fair price”

Storage Capacity5%

“Good storage”

Ease Of Use5%

“Easy to handle”

Ease Of Cleaning5%

“Easy to wash”

Strength5%

“The containers are nice and sturdy,”

Leak-Proof3%

“Does not leak”

Durability3%

“Cute and durable”

What buyers complain about

Size-Overall15%

“They are large”

Durability11%

“Poor durability”

Quality-Overall7%

“Bad quality”

Leak-Proof6%

“Not Leakproof”

Thickness6%

“Not thick like what I was looking for”

Strength5%

“Flimsy material”

Value For Money4%

“Too expensive”

Ease Of Use4%

“Hard to open”

Advertised Vs Actual Product3%

“Inaccurate description”

Rusts/Corrodes2%

“rust very easily”

Top return reasons

Size-Overall70%
Value For Money8%
Advertised Vs Actual Product6%
Quality-Overall2%
Material Quality2%
Leak-Proof1%
Functionality-Overall1%
Ease Of Use1%
Weight Heavy1%
Thin1%

Common questions

Is jars with airtight lids profitable to sell on Amazon United States?
The niche generates $212K/yr across 122 tracked products. 17 of 21 products launched in the last 360 days are still selling. 90-day search growth is -2.7%. Flapen's verdict: Worth a look (57/100).
How competitive is the jars with airtight lids niche?
79 brands and 532 sellers compete. The top 5 products take 20% of clicks and top 5 brands hold 41% of demand.
What do buyers complain about in jars with airtight lids?
Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.1%.
When does demand for jars with airtight lids peak?
Demand peaks in Jan–Dec; the busiest month runs 1.6× the quietest.
What does it cost to enter the jars with airtight lids niche?
Listings span $2.76–$39.81; the average listing price is $21.04 (sweet spot $15–$100). The average incumbent carries 3,239 reviews — the moat a new listing must climb.