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1 Gallon Bags

brand-locked demand (top 5 brands take 100% of clicks) — 1 Gallon Bags doesn't clear our bar today.

Flapen Score

44
Skip it

Ranks 10,233 of 14,768 Health & Household niches · −5 vs the category median of 49

Market size 51Growth 40Conversion 100Competition 22Returns 99Price range 46Avg price 51Brand share 0Review moat 20Quality gap 16
This niche Category average · 14,768 niches

Is 1 Gallon Bags profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 1 Gallon Bags is a $301K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 44/100.

1 Gallon Bags: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +11.6% over the last 90 days and 22.2% of searches end in a purchase.

$301K

revenue / yr

Units sold / yr30K
Search volume / yr+11.6%112K
Conversion rate22.2%
Avg price$12.11

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers3 · 89
Top-5 product click share73%
Open market0%
Avg brand age45 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 15 products

Sponsored placement67%
New entrants (1y)0· 0 succeeded
Avg rating4.7★
Avg reviews12,306

Top 1 Gallon Bags products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

$0$30K$60K$90K$120K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 flat

Sellers

89

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

0%

  • Hefty88%
  • Glad8%
  • Ziploc4%

1 Gallon Bags demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume112KCVR22.2%Products15Brands3Top 5 Brands100%OOS Rate2.7%Rating4.7★Reviews12,306Avg BSR#106
4K3KPrime Day '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 2.8×

Top 1 Gallon Bags search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • hefty storage bags21K/yr
  • hefty slider bags14K/yr
  • hefty ziploc bags12K/yr
  • hefty freezer bags11K/yr
  • hefty freezer bags gallon size slider10K/yr
  • hefty gallon freezer slider bags9K/yr
  • glad freezer bags8K/yr
  • glad gallon freezer bags5K/yr
  • hefty gallon freezer bags5K/yr
  • glad freezer bags 1 gallon4K/yr

What reviews say buyers love and hate about 1 Gallon Bags

What buyers mention most, as a share of all reviews.

What buyers love

84% of reviews
Quality-Overall17%

Good Quality

Size-Overall17%

Nice and large

Value For Money15%

Good Price

Storage Capacity12%

Very nice capacity

Strength5%

the bags are sturdy

What buyers complain about

70% of reviews
Quality-Overall17%

Horrible quality control

Zipper Quality17%

The major problem here is the zipper

Size-Overall6%

The bags are huge giant and huge

Thickness6%

is slightly thicker than a regular bag

Leak-Proof5%

spilled its contents

1 Gallon Bags return rate & reasons

Why buyers send it back, as a share of all return requests.

0.3%

Return rate

66%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
51%
2Value For Money
6%
3Advertised Vs Actual Product
6%
4Smell
4%
5Zipper Quality
4%

Common 1 Gallon Bags questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 1 Gallon Bags 44/100 on Amazon United States — Skip it. The niche generates $301K/yr across 15 tracked products. Search demand moved +11.6% over the last 90 days.
Search demand for 1 Gallon Bags on Amazon United States is steady year-round — the busiest month runs 2.8× the quietest.