In recent years, biodegradable and compostable garbage bags have become popular alternatives to traditional plastic waste bags. But with so many sizes and types available—especially for home use—it can be difficult to know which one is right for your needs.
In this article, we’ll help you choose the best compostable garbage bag size for your kitchen and explain how to avoid common mistakes.
What’s the Difference Between Biodegradable and Compostable Garbage Bags?
Before choosing a size, let’s clarify the terms:
- Biodegradable garbage bags break down naturally but may leave behind small plastic residues unless they are certified.
- Compostable garbage bags fully decompose into natural materials such as carbon dioxide, water, and biomass. They are usually certified to meet standards like EN 13432 or ASTM D6400.
For kitchen use, compostable garbage bags are often the better option because they break down faster and more safely in composting environments.
Common Sizes for Kitchen Use
Choosing the right size depends on your kitchen bin. Here are some common options:
| Bag Size (Litres) | Suitable For | Related Keywords |
|---|---|---|
| 10–15 L | Small countertop or bathroom bins | compostable garbage bags small |
| 25 L | Medium kitchen bins | 25 litre compostable bags |
| 50 L and above | Large family-size kitchen bins | biodegradable garbage bags large |
For most households, 25-litre compostable bags strike the best balance between capacity and ease of use.
Why Size Matters More Than You Think
Using the wrong bag size can lead to:
- Tearing or leakage
- Overflowing waste
- Inefficient composting
- Higher costs due to waste or bag misfit
If the bag is too small, it overflows quickly. If it’s too large, it won’t sit properly in your bin—causing mess and wasted material.
Look for Certified Compostable Bags
Not all compostable bags are created equal. Make sure your bags are:
- Home compostable if you compost at home
- Industrial compostable if your waste goes to a commercial composting facility
- Accepted by your waste provider, especially if you use services like Republic Services
Tip: If Republic Services collects your waste, use bags labeled “BPI-Certified” or “Republic Services Approved.” Some uncertified bags may be rejected.
Final Checklist Before You Buy
Before choosing your garbage bags, check the following:
- ✅ Know your bin size (litres or gallons)
- ✅ Choose compostable over generic biodegradable bags
- ✅ Look for certifications (e.g., BPI, EN13432)
- ✅ Buy from a reliable supplier with eco-friendly practices
Where to Buy High-Quality Compostable Garbage Bags?
At Hemcbags.com, we specialize in wholesale compostable bags for both home and business use. Whether you need small compostable liners for your kitchen or large biodegradable waste bags for commercial bins, we’ve got you covered.
Our bags are:
- 🌱 Fully compostable and certified
- 📏 Available in sizes from 10L to 80L
- 📦 Shipped worldwide in eco-friendly packaging
Looking for a custom size or private label solution? Contact our team to get started.
