When choosing eco-friendly products, two terms often come up: compostable vs biodegradable. At first glance, they may seem interchangeable—but they aren’t. Understanding the difference is essential for making sustainable choices that actually benefit the environment.
What Does "Biodegradable" Mean?
Biodegradable materials are those that break down naturally over time with the help of bacteria, fungi, or other biological processes. However, the timeline and result of this process vary. Some biodegradable plastics, for example, can take years to decompose—and may leave behind toxic residues if not processed properly.
What About “Compostable”?
Compostable items not only break down, but they do so in a specific time frame and under certain conditions. Most importantly, compostables turn into nutrient-rich compost that improves soil health. But beware: not all compostable products decompose effectively in home composting systems. Many require industrial composting facilities.
Compostable vs Biodegradable: Key Differences
| Feature | Biodegradable | Compostable |
|---|---|---|
| Breakdown Time | Months to years | Typically within 90 days |
| Breakdown Result | Varies (may leave residue) | Non-toxic, soil-friendly compost |
| Required Conditions | Natural environment | Often needs controlled composting |
| Environmental Impact | Depends on the material | Lower impact if composted properly |
Understanding these differences helps you make a conscious choice when shopping for packaging, bags, or household products.
So… Which One Should You Use?
Use compostable products when you have access to proper composting methods (especially for food packaging or utensils). Choose biodegradable when composting isn’t an option, but avoid products that are only labeled as “oxo-biodegradable”—they can break into microplastics.
When unsure, check for certification labels like “OK Compost,” “BPI Certified,” or “Home Compostable.” These symbols ensure you’re buying a product that’s tested and verified for its environmental promise.
Why This Matters
So many products are labelled “eco,” but greenwashing (marketing that misleads) is real. By understanding these terms, you avoid being fooled and make decisions that align with your values.
At Earth Relief, we’re committed to honest sustainability. That means real science, real results, and real care for the planet.
🛍️ Shop Smart, Live Green
Whether you’re choosing compostable cutlery for a family function or biodegradable bags for your daily shopping, Earth Relief has eco-smart alternatives made for the Indian lifestyle.
👉 Visit the Earth Relief Store now and take one step closer to a waste-free future.