---
title: "30 Liter Trash Bags — $271K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/30-liter-trash-bags"
last_updated: "2026-08-10T01:45:43.851Z"
locale: en
meta:
description: "Niche score 44/100 · $271K/yr market · 78K searches/yr · $25.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $271K/yr market · 78K searches/yr · $25.65 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "30 Liter Trash Bags — $271K/yr Amazon US Niche (2026) - Flapen"
---
# **30 liter trash bags**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 49Growth 36Conversion 96Competition 0Returns 98Price range 95Avg price 95Brand share 0Review moat 20Quality gap 16
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****13.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$25.65**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$14.93–$44.56**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$271K**
$271K/yr · 78K searches
**Growth**
**Okay****+9.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****12,874.2**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, 30 liter trash bags is a $271K/yr Amazon United States market (78K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 44/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **30 liter trash bags market data**
- **Units sold / yr**
- **15K–20K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$385K–$513K**
- units × avg price
- **Conversion rate**
- **13.5%**
- **Avg BSR**
- **#101**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **147 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- simplehuman84% - Plasticplace10% - Glad6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +9.1% search growth over the last 90 days.
3K2KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/30-liter-trash-bags/trend)
## **Top 30 liter trash bags search terms**
- **simple human g trash bags**19K/yr+11.2%21.1% conv. - **simple human g**8K/yr+21.4%12.1% conv. - **30l trash bags**9K/yr-2.0%3.5% conv. - **simple human g bags**6K/yr+38.8%11.1% conv. - **simple human trash can bags g**8K/yr-3.0%19.2% conv. - **30 liter trash bags**6K/yr-2.5%3.3% conv. - **simplehuman g trash bags**5K/yr+26.0%23.8% conv. - **g trash bags**4K/yr-17.4%14.9% conv. - **g trash bags simple human**2K/yr+61.1%26.3% conv. - **simply human g trash bags**2K/yr+13.8%23.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/30-liter-trash-bags/search-terms)
## **Top 30 liter 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%20%$54K40%$108K60%$163K80%$217K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**simplehuman Code G 100 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$25.76**4.8★11,622 rev](https://www.amazon.com/dp/B08F72Q3W6) [2**simplehuman Code G 60 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$19.57**4.8★11,622 rev](https://www.amazon.com/dp/B010B2KZNI) [3**Plasticplace Custom Fit Trash Bags Compatible with simplehuman Code G (100 Count) White Drawstring Garbage Liners 8 Gallon / 30 Liters 17.5 x 28**Plasticplace**$23.44**4.7★2,279 rev](https://www.amazon.com/dp/B08F8T3D5R) [4**simplehuman Code G 200 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$44.56**4.8★11,622 rev](https://www.amazon.com/dp/B0DHF614HL) [5**Glad Medium Drawstring Trash Bags Rip and Tear Resistant Fresh Clean Scented Garbage Bags Odor Control Febreze Freshness 8 Gallon Trash Bags 80 Count**Glad**$14.93**4.6★27,226 rev](https://www.amazon.com/dp/B087D8MN6T)
### **Newest**
by launch date
[**simplehuman Code G 200 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$44.56**11,622 rev1y ago](https://www.amazon.com/dp/B0DHF614HL) [**simplehuman Code G 100 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$25.76**11,622 rev5y ago](https://www.amazon.com/dp/B08F72Q3W6) [**Plasticplace Custom Fit Trash Bags Compatible with simplehuman Code G (100 Count) White Drawstring Garbage Liners 8 Gallon / 30 Liters 17.5 x 28**Plasticplace**$23.44**2,279 rev5y ago](https://www.amazon.com/dp/B08F8T3D5R) [**Glad Medium Drawstring Trash Bags Rip and Tear Resistant Fresh Clean Scented Garbage Bags Odor Control Febreze Freshness 8 Gallon Trash Bags 80 Count**Glad**$14.93**27,226 rev6y ago](https://www.amazon.com/dp/B087D8MN6T) [**simplehuman Code G 60 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$19.57**11,622 rev11y ago](https://www.amazon.com/dp/B010B2KZNI)
### **Trending**
90-day click momentum
[**simplehuman Code G 200 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$44.56**4.8★**▲ 48%**](https://www.amazon.com/dp/B0DHF614HL) [**Glad Medium Drawstring Trash Bags Rip and Tear Resistant Fresh Clean Scented Garbage Bags Odor Control Febreze Freshness 8 Gallon Trash Bags 80 Count**Glad**$14.93**4.6★**▲ 39%**](https://www.amazon.com/dp/B087D8MN6T) [**Plasticplace Custom Fit Trash Bags Compatible with simplehuman Code G (100 Count) White Drawstring Garbage Liners 8 Gallon / 30 Liters 17.5 x 28**Plasticplace**$23.44**4.7★**▲ 18%**](https://www.amazon.com/dp/B08F8T3D5R) [**simplehuman Code G 60 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$19.57**4.8★**— 2%**](https://www.amazon.com/dp/B010B2KZNI) [**simplehuman Code G 100 Count Custom Fit Liners Drawstring Kitchen Trash Bags One-by-One Mess-Free Dispense Extra Thick & Double Seamed 50% PCR Plastic 30 Liter / 8 Gallon White**simplehuman**$25.76**4.8★**— 7%**](https://www.amazon.com/dp/B08F72Q3W6)
## **What buyers say about 30 liter trash bags**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**23%
*“Fits perfectly”*
**Quality-Overall**22%
*“Glad is always a reliable product”*
**Smell**13%
*“Fresh Smell and Perfect Fit”*
**Value For Money**11%
*“Great price”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Durability**8%
*“Durable”*
**Strength**4%
*“Nice and strong”*
**Leak-Proof**3%
*“don't leak”*
**Storage Capacity**2%
*“they hold trash so well”*
**Ease Of Use**2%
*“Easy to use”*
### **What buyers complain about **
**Quality-Overall**25%
*“Definitely not the same quality as the Glad we get in stores”*
**Durability**14%
*“the durability is poor”*
**Size-Overall**10%
*“I'm not sure there's a better option in this size”*
**Smell**7%
*“It smells nauseating and cheap”*
**Strap/String Quality**6%
*“Worst tie string bags i have EVER BOUGHT”*
**Value For Money**5%
*“trashed around 80 bags”*
**Leak-Proof**5%
*“water from coffee grinds leak thru”*
**Thickness**3%
*“They are relatively thin”*
**Strength**3%
*“Not good - too flimsy”*
**Design-Overall**3%
*“Needs Better Design”*
### **Top return reasons **
**Size-Overall**63%
**Smell**15%
**Advertised Vs Actual Product**5%
**Value For Money**4%
**Compatibility-Overall**2%
**Bin Capacity**2%
**Product Condition**2%
**Quality-Overall**1%
**Thin**1%
**Leak-Proof**1%
## **Common questions**
- **Is 30 liter trash bags profitable to sell on Amazon United States?**
- The niche generates $271K/yr across 5 tracked products. 90-day search growth is +9.1%. Flapen's verdict: Skip it (44/100).
- **How competitive is the 30 liter trash bags niche?**
- 3 brands and 19 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 30 liter trash bags?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 0.4%.
- **When does demand for 30 liter trash bags peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the 30 liter trash bags niche?**
- Listings span $14.93–$44.56; the average listing price is $25.65 (sweet spot $15–$100). The average incumbent carries 12,874 reviews — the moat a new listing must climb.
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