Skip to content
56

big black trash bags

Worth a look

Shows searches that convert (22.4% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 29Growth 63Conversion 100Competition 48Returns 99Price range 78Avg price 85Brand share 18Review moat 20Quality gap 42

Conversion

Incredible22.4%

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

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Great$19.17

avg listing price — sweet spot $15–$100

Price range

Great$5.78–$49.29

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

Growth

Good+41.1%

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

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$130K

$130K/yr · 30K searches

Review moat

Bad13,728.87

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, big black trash bags is a $130K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jun. Verdict: Worth a look — 56/100.

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

big black trash bags market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$115K–$153K
units × avg price
Conversion rate
22.4%
Avg BSR
#87
Page quality
0%
Prime
100%
Sponsored
83%
Out of stock
2.0%
Avg brand age
65 months
Avg seller age
148 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

100

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

56%

Top 20: 98%

Open market

5%

  • Hefty39%
  • Amazon Basics24%
  • Reli.20%
  • Wowflash6%
  • Plasticplace5%
  • Glad2%
  • Open — no brand owns it (4 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 88 weeks — +41.1% search growth over the last 90 days.
900700Spike '25Prime Day '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jun · busiest ÷ quietest = 1.7×

Top big black trash bags search terms

  • big black trash bags17K/yr
  • big black garbage bags9K/yr
  • trash bags large heavy duty5K/yr
All search terms

Top big black trash 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.

0%5%$7K10%$13K15%$20K20%$26K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about big black trash bags

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

What buyers love

Strength19%

“Good sturdy bags”

Value For Money18%

“Very affordable”

Quality-Overall15%

“These bags were very good quality”

Durability8%

“Durable and large”

Size-Overall6%

“Nice big size”

Advertised Vs Actual Product4%

“Well describe item”

Thickness4%

“the thickness of the bag is also pretty good since none of the bags ripped”

Weight Heavy2%

“Great bags for heavy stuff”

Leak-Proof2%

“leak resistant”

Smell2%

“Pleasant fragrance and strong”

What buyers complain about

Thickness20%

“NOT thick”

Quality-Overall13%

“Bad quality”

Strength9%

“Too flimsy”

Smell9%

“Strong odor”

Size-Overall7%

“They are HUGE”

Weight Heavy6%

“weak definitely not in any way heavy duty”

Durability4%

“They aren't as durable as advertised”

Advertised Vs Actual Product4%

“Inaccurate description”

Value For Money4%

“Not worth it”

Thin2%

“Super thin”

Top return reasons

Size-Overall35%
Thin16%
Advertised Vs Actual Product10%
Smell8%
Thickness5%
Quality-Overall4%
Weight Heavy4%
Value For Money4%
Strength3%
Material Quality2%

Common questions

Is big black trash bags profitable to sell on Amazon United States?
The niche generates $130K/yr across 23 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +41.1%. Flapen's verdict: Worth a look (56/100).
How competitive is the big black trash bags niche?
10 brands and 100 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in big black trash bags?
Top complaints mined from reviews: Thickness, Quality-Overall, Strength. The return rate is 0.3%.
When does demand for big black trash bags peak?
Demand peaks in Jun; the busiest month runs 1.7× the quietest.
What does it cost to enter the big black trash bags niche?
Listings span $5.78–$49.29; the average listing price is $19.17 (sweet spot $15–$100). The average incumbent carries 13,729 reviews — the moat a new listing must climb.