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54

glass storage jars

Worth a look

Shows a sweet-spot price point ($21.70 avg), but strong incumbent ratings (4.6★) keeps it on the watch list.

Market size 49Growth 27Conversion 31Competition 84Returns 62Price range 70Avg price 92Brand share 86Review moat 33Quality gap 23

Avg price

Great$21.70

avg listing price — sweet spot $15–$100

Brand share

Great49%

top-5 brand share — no brand owns this niche

Competition

Great31%

top-5 click share — an open shelf

Price range

Good$3.55–$41.39

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

Returns

Good2.5%

return rate — above 5% kills the launch gate

Market size

Okay$268K

$268K/yr · 492K searches

Review moat

Okay3,231.01

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.5%

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

Growth

Okay+2.0%

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, glass storage jars is a $268K/yr Amazon United States market (492K searches/yr). The top 5 brands hold 49% of demand. Verdict: Worth a look — 54/100.

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

glass storage jars market data

Units sold / yr
13K–15K
avg 100–250/product
Revenue / yr
$271K–$326K
units × avg price
Conversion rate
2.5%
Avg BSR
#99
Page quality
0%
Prime
100%
Sponsored
93%
Out of stock
1.3%
Avg brand age
39 months
Avg seller age
154 days

Competition & brand share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

44 falling

Sellers

428

Top-5 brand share

49%

Top 20: 82%

Top-5 click share

31%

Top 20: 67%

Open market

46%

  • ComSaf20%
  • NETANY10%
  • Adodeen8%
  • Liuruiyu6%
  • Vtopmart5%
  • Hovico5%

Demand

Weekly Amazon search volume, last 34 weeks — +2.0% search growth over the last 90 days.
10K6KSpike '26Dec '25Jan '26Feb '26Mar '26May '26Jun '26Jul '26

Top glass storage jars search terms

  • glass storage jars157K/yr
  • airtight glass jars78K/yr
  • glass jar with airtight lid56K/yr
  • storage jar34K/yr
  • storage jars with lids36K/yr
  • airtight jars24K/yr
  • large jars24K/yr
  • jar containers with lids16K/yr
  • glass food jar8K/yr
  • sauce jar7K/yr
All search terms

Top glass storage 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%3%$8K6%$16K9%$24K12%$32K1001K10K100K 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 glass storage jars

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

What buyers love

Size-Overall18%

“Love the size”

Quality-Overall18%

“Good quality containers”

Advertised Vs Actual Product8%

“Gets the job done”

Value For Money7%

“Great deal”

Storage Capacity7%

“Large capacity”

Strength5%

“The containers are nice and sturdy,”

Ease Of Use4%

“Easy to handle”

Ease Of Cleaning4%

“Easy to keep clean”

Leak-Proof4%

“Does not leak”

Durability3%

“holding up well”

What buyers complain about

Size-Overall19%

“MUCH smaller”

Quality-Overall8%

“Bad quality”

Durability8%

“Don't Last”

Leak-Proof6%

“Not Leakproof”

Strength5%

“Extremely fragile”

Ease Of Use5%

“Hard to open”

Thickness4%

“Thick”

Advertised Vs Actual Product4%

“False Advertisement”

Value For Money4%

“Too expensive”

Smell3%

“Gross chemical smell”

Top return reasons

Size-Overall73%
Advertised Vs Actual Product6%
Value For Money6%
Quality-Overall2%
Material Quality2%
Functionality-Overall1%
Leak-Proof1%
Thin1%
Weight Heavy1%
Ease Of Use1%

Common questions

Is glass storage jars profitable to sell on Amazon United States?
The niche generates $268K/yr across 70 tracked products. 8 of 9 products launched in the last 360 days are still selling. 90-day search growth is +2.0%. Flapen's verdict: Worth a look (54/100).
How competitive is the glass storage jars niche?
44 brands and 428 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 49% of demand.
What do buyers complain about in glass storage jars?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 2.5%.
What does it cost to enter the glass storage jars niche?
Listings span $3.55–$41.39; the average listing price is $21.70 (sweet spot $15–$100). The average incumbent carries 3,231 reviews — the moat a new listing must climb.