compostable gallon bags
Worth a lookShows low returns (0.5%), but strong incumbent ratings (4.6★) keeps it on the watch list.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Conversion
Great11.7%search→purchase rate — share of searches ending in a sale
Avg price
Great$19.06avg listing price — sweet spot $15–$100
Price range
Good$4.61–$41.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,515.85avg incumbent reviews — the moat a new listing must climb
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Growth
Okay+3.8%90-day search growth — must beat 0% to launch
Market size
Okay$110K$110K/yr · 49K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, compostable gallon bags is a $110K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 51/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
compostable gallon bags market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $95K–$114K
- units × avg price
- Conversion rate
- 11.7%
- Avg BSR
- #313
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 2.2%
- Avg brand age
- 48 months
- Avg seller age
- 149 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
565
Top-5 brand share
84%
Top 20: 100%
Top-5 click share
58%
Top 20: 93%
Open market
13%
- Compostic53%
- Matter16%
- moonygreen9%
- CLEANOMIC3%
- Fit Meal Prep3%
- FEBU3%
- Open — no brand owns it (6 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 69 weeks — +3.8% search growth over the last 90 days.Peak months: Jun, Jul · busiest ÷ quietest = 2.2×
Top compostable gallon bags search terms
- compostic12K/yr
- non toxic freezer bags7K/yr
- compostable gallon bags7K/yr
- compostable freezer bags7K/yr
- compostic bags5K/yr
- compostable gallon ziploc bags4K/yr
- compostic gallon bags3K/yr
- non plastic freezer bags3K/yr
Top compostable gallon 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Compostic Compostable Gallon Bags (60 Count) Starter Pack Resealable Zip-Seal Plant-Based Home Compostable Freezer Safe BPA-Free Non-Toxic GMO-Free Food Storage Bags
Compostic$27.594.7★1,675 rev
Matter Compostable Gallon Freezer Bags for Food Storage Eco-Friendly Resealable Food Storage Bags 30 Count
Matter$8.664.7★93 rev
Compostic Compostable Gallon Bags (100 Count) Bulk Pack Resealable Zip-Seal Plant-Based Home Compostable Freezer Safe BPA-Free Non-Toxic GMO-Free Food Storage Bags
Compostic$33.484.7★1,675 rev
Compostic Compostable Sandwich Bags Snack Bags Quart & Gallon Food Storage Bags Variety Pack (145 Count) Resealable Zip-Seal Plant-Based Freezer & Microwave Safe Non-Toxic BPA-Free GMO-Free
Compostic$22.754.8★85 rev
Moonygreen Compostable Food Storage Bags Large Gallon Resealable Freezer Bags 50 Count 10.5 x 10.6 inches PFAS & BPA FREE Certified US BPI ASTM D6400 Europe OK Compost
moonygreen$14.624.6★472 rev
Newest
by launch date
FEBU Compostable Food Storage Bags Variety Pack 260 Count | Compostable & Biodegradable | PFAS & BPA Free | Drawer Organizer Box | 90 Snack 90 Sandwich 50 Quart 30 Gallon
FEBU$28.81210 rev
![100% Compostable Food Storage Bags [Quart 100 Pack] Eco-Friendly Freezer Bags Resealable Bags Heavy-Duty Reusable Off-White by Earths Natural Alternative](https://m.media-amazon.com/images/I/31NKF8IW2bL.jpg)
100% Compostable Food Storage Bags [Quart 100 Pack] Eco-Friendly Freezer Bags Resealable Bags Heavy-Duty Reusable Off-White by Earths Natural Alternative
Earth's Natural Alternative$13.501,604 rev
Matter Compostable Gallon Freezer Bags for Food Storage Eco-Friendly Resealable Food Storage Bags 30 Count
Matter$8.6693 rev
Compostic Compostable Sandwich Bags Snack Bags Quart & Gallon Food Storage Bags Variety Pack (145 Count) Resealable Zip-Seal Plant-Based Freezer & Microwave Safe Non-Toxic BPA-Free GMO-Free
Compostic$22.7585 rev
Fit Meal Prep 100% Compostable Food Storage Bags Set Resealable Bags Plant-Based Freezer Bag for Food ASTM D6400 US BPI & EU OK Compost Certified
Fit Meal Prep$34.73311 rev
Trending
90-day click momentumMatter Compostable Gallon Freezer Bags for Food Storage Eco-Friendly Resealable Food Storage Bags 30 Count
Matter$8.664.7★
Compostic Compostable Snack Bags Snack Size (180 + 20 Count) Bulk Pack Resealable Zip-Seal Plant-Based Home Compostable Freezer Safe BPA-Free Non-Toxic GMO-Free Food Storage Bags
Compostic$35.204.7★
Compostic Compostable Trash Bags 3 Gallon Small (50 Count) Starter Pack Home Compostable Plant-Based Extra Strong Non-Toxic Unscented Garbage Bags for Bathroom & Office
Compostic$16.194.5★
Fit Meal Prep 100% Compostable Food Storage Bags Set Resealable Bags Plant-Based Freezer Bag for Food ASTM D6400 US BPI & EU OK Compost Certified
Fit Meal Prep$34.734.7★
FEBU Compostable Food Storage Bags Variety Pack 260 Count | Compostable & Biodegradable | PFAS & BPA Free | Drawer Organizer Box | 90 Snack 90 Sandwich 50 Quart 30 Gallon
FEBU$28.814.7★
What buyers say about compostable gallon bags
What buyers praise and complain about, mined from review topics.What buyers love
“environmentally friendly”
“Excellent product”
“Seems to be true to size”
“the bags seem durable”
“Recyclable storage bags”
“Great price”
“it holds very firm”
“Easy to use”
“DURABLE STORAGE BAGS”
“They don't leak”
What buyers complain about
“very expensive”
“Hard to Open”
“Feels misleading”
“too fragile”
“Stale Cookies”
“comes apart while trying to open or fill”
“NOT DISHWASHER SAFE”
“only compostable in a commercial facility”
“It didnt seem to tolerate the dishwasher well”
“CONTAINS PLASTIC”
Top return reasons
Common questions
- Is compostable gallon bags profitable to sell on Amazon United States?
- The niche generates $110K/yr across 27 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +3.8%. Flapen's verdict: Worth a look (51/100).
- How competitive is the compostable gallon bags niche?
- 12 brands and 565 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 84% of demand.
- What do buyers complain about in compostable gallon bags?
- Top complaints mined from reviews: Value For Money, Ease Of Use, Advertised Vs Actual Product. The return rate is 0.5%.
- When does demand for compostable gallon bags peak?
- Demand peaks in Jun–Jul; the busiest month runs 2.2× the quietest.
- What does it cost to enter the compostable gallon bags niche?
- Listings span $4.61–$41.64; the average listing price is $19.06 (sweet spot $15–$100). The average incumbent carries 1,516 reviews — the moat a new listing must climb.