Is quart ziploc bags profitable to sell on Amazon United States?

The niche generates $2.9M/yr across 11 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +12.1%. Flapen's verdict: Skip it (47/100).

How competitive is the quart ziploc bags niche?

4 brands and 589 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in quart ziploc bags?

Top complaints mined from reviews: Quality-Overall, Ease Of Use, Size-Overall. The return rate is 0.2%.

When does demand for quart ziploc bags peak?

Demand peaks in Jul–Aug; the busiest month runs 1.9× the quietest.

What does it cost to enter the quart ziploc bags niche?

Listings span $3.07–$13.75; the average listing price is $7.96 (sweet spot $15–$100). The average incumbent carries 16,091 reviews — the moat a new listing must climb.

quart ziploc bags

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Conversion

Incredible27.7%

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

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Market size

Incredible$2.9M

$2.9M/yr · 1.3M searches

Growth

Okay+12.1%

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

Avg price

Bad$7.96

avg listing price — sweet spot $15–$100

Competition

Bad79%

top-5 click share — a locked-up shelf

Review moat

Bad16,091

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$3.07–$13.75

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

According to Flapen's Amazon United States niche tracking, quart ziploc bags is a $2.9M/yr Amazon United States market (1.3M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 47/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

quart ziploc bags market data

Units sold / yr: 400K–500K; avg 25,000–30,000/product
Revenue / yr: $3.2M–$4.0M; units × avg price
Conversion rate: 27.7%
Avg BSR: #89
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 53 months
Avg seller age: 144 days

Competition & brand share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

589

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

Amazon Basics45%
Ziploc43%
365 by Whole Foods Market7%
Hefty5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +12.1% search growth over the last 90 days.

Peak months: Jul, Aug · busiest ÷ quietest = 1.9×

Open Trend

Top quart ziploc bags search terms

quart size ziploc bags490K/yr +16.0%27.4% conv.
ziploc quart bags150K/yr +1.6%25.7% conv.
quart bags102K/yr +19.2%25.1% conv.
quart ziploc bags120K/yr +9.9%27.0% conv.
ziploc bags quart62K/yr +7.1%24.8% conv.
ziplock bag quart size52K/yr +8.8%20.6% conv.
quart storage bags53K/yr +0.7%20.3% conv.
quart size bags43K/yr +10.0%21.4% conv.
zip lock bags quart28K/yr +52.4%22.7% conv.
ziploc bags quart size39K/yr +6.1%23.7% conv.

All search terms

Top quart ziploc bags 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 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Amazon Basics Reclosable Quart Food Storage Bags with Double Zipper Seal BPA Free 150 Count

Amazon Basics$7.664.6★26,953 rev

Ziploc Quart Food Storage Slider Bags Durable 42 Count

Ziploc$5.664.8★12,105 rev

Ziploc Quart Food Storage Bags Stand-Up Bottom Easy to Fill 80 Count

Ziploc$8.704.8★23,647 rev

Amazon Basics Reclosable Freezer Quart Food Storage Bags with Zipper Seal BPA Free Stand and Fill Airtight 120 Count (Previously Solimo)

Amazon Basics$8.124.7★40,053 rev

Hefty Slider Storage Bags Quart Size 78 Count

Hefty$7.444.8★16,452 rev

Newest

by launch date

Ziploc Quart Food Storage Slider Bags Durable 42 Count

Ziploc$5.6612,105 rev

7mo ago

Ziploc Quart Food Storage Bags Stand-Up Bottom Easy to Fill 136 Count

Ziploc$13.7523,647 rev

1y ago

365 by Whole Foods Market Quart Size Freezer Bags Double Zipper 40 Count

365 by Whole Foods Market$3.073,835 rev

3y ago

Amazon Basics Reclosable Quart Food Storage Bags with Double Zipper Seal BPA Free 150 Count

Amazon Basics$7.6626,953 rev

4y ago

Amazon Basics Reclosable Freezer Quart Food Storage Bags with Zipper Seal BPA Free Stand and Fill Airtight 120 Count (Previously Solimo)

Amazon Basics$8.1240,053 rev

4y ago

What buyers say about quart ziploc bags

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

What buyers love

Quality-Overall25%

“Excellent quality bags”

Value For Money19%

“Great value”

Storage Capacity7%

“Great storage bags”

Size-Overall6%

“True to size”

Strength6%

“Sturdy bags”

Ease Of Use6%

“Easy to use”

Advertised Vs Actual Product6%

“they do perform as advertised”

Durability5%

“Thick durable”

Zipper Quality3%

“The slider zipper works well”

Thickness2%

“Good thickness”

What buyers complain about

Quality-Overall13%

“Raised the price for lower quality”

Ease Of Use9%

“Hard to close”

Size-Overall9%

“Too small”

Value For Money8%

“a waste of money”

Zipper Quality7%

“the zipper does not work”

Leak-Proof7%

“Leaks”

Thickness7%

“These are thicker”

Durability4%

“Not as durable as I'd like”

Thin2%

“VERY thin”

Natural Resource Wastage2%

“What a waste of money and plastic, bummer”

Top return reasons

Size-Overall53%

Value For Money10%

Advertised Vs Actual Product7%

Leak-Proof5%

Zipper Quality3%

Product Condition3%

Quality-Overall2%