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What Sizes Are Available for Compostable Trash Bags?

Compostable trash bags supplier form monopacking

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What size compostable trash bag is right for you? Think of it like choosing the perfect pair of shoes, but for your trash can instead of your feet. You wouldn’t want to be the person who picks a bag that’s too small, only to end up with overflowing trash and a big mess, right? So, let’s make sure you get the right fit, not just for your trash can, but also for the type of waste you’re dealing with.

Don’t sweat it! We offer a wide range of sizes to fit your specific needs. Whether you’re dealing with small bathroom waste or large industrial trash, we’ve got the perfect bag for you. Our sizes start from the compact 2.6-gallon bags, ideal for smaller spaces, and go all the way up to the hefty 55-gallon bags designed for serious waste management. So, whatever your trash needs are, we’ve got a bag that’s just the right size.

Why stick around? Simple. Knowing the right size saves you time, money, and a whole lot of hassle. So let’s get you that perfect fit, shall we?

green compostable garbage bag

Why Does Size Matter for Compostable Trash Bags?

Size is a big deal when it comes to compostable trash bags, no pun intended. Picking the wrong size can lead to all sorts of problems. If the bag is too small, you’ll find yourself emptying it way too often, and let’s be honest, that’s a chore nobody enjoys. On the flip side, if you go for a bag that’s too big, you’re not just wasting material but also your hard-earned money.

But it doesn’t stop there. The size of the bag can even impact how well the composting process works. A bag that’s too small might not have enough room for air to circulate, slowing down the composting process. A too-large bag might not break down efficiently, leaving you with partially composted waste.

So, getting the size right is crucial, not just for your convenience but also for effective composting. It’s all about finding that sweet spot—the perfect size that suits your needs and helps the environment.

sustainable compostable garbage bags

What Are the Common Sizes and Their Capacities?

Let’s get straight to the point. When it comes to compostable trash bags, one size doesn’t fit all. So, here’s a breakdown of the most common sizes and what they’re best used for:

2.6 Gallon / 9.84L capacity:

With dimensions of 16.3″ x 16.5″ and a thickness of 0.71 mils, this size is your go-to for bathroom waste or small office bins. It’s perfect for tossing away tissues, paper towels, or small food scraps.

3 Gallon / 11.35 L Capacity:

Measuring 16.9″ x 17.7″ with a thickness of 0.71 MIL, this bag is a bit roomier. It’s ideal for kitchen compost bins where you might be disposing of food waste like fruit peels, coffee grounds, and small food containers.

4 Gallon / 15L Capacity:

This one comes in at 17.7″ x 19.7″ and has a thickness of 0.8 MIL. It’s great for larger kitchen bins or small outdoor cans. If you’re hosting a small gathering or have a busy kitchen, this size will serve you well.

8 Gallon / 30 Liter capacity

With dimensions of 20″ x 24″ and a thickness of 0.85 MIL, this bag is suitable for medium-sized outdoor bins. It’s the bag you’ll want for your garage or garden waste, like leaves, small branches, or even larger food scraps.

33 Gallon / 124L capacity

This is a big one, measuring 32.5″ x 40″ with a thickness of 1.1 MIL. It’s designed for industrial use or large households that generate a lot of waste. Think of it as the workhorse of compostable bags, capable of handling heavy or bulky items.

55 Gallon / 208L capacity

The largest of the lot, this bag measures 38″ x 58″ and has a thickness of 1.38 MIL. This is for serious waste management needs, like construction sites or large events. It’s the bag you call in when you mean business.

So, there you have it. A size for every need, from the smallest bathroom bin to the largest industrial site. Choose wisely, and you’ll make your life—and composting—a whole lot easier.

zero waste compostable garbage bag

How Do I Choose the Right Size?

Selecting the right size of a compostable trash bag is a bit like choosing the perfect suit or dress—it has to fit just right for the occasion. So how do you go about it? First, think about the amount of waste you usually generate. If you’re a small household with minimal waste, a smaller bag will do the trick. On the other hand, if you’re running a busy office or a large household, you’ll need something more substantial.

Next, consider the size of your trash can. It’s essential to match the bag size to the can size for effective composting. A bag that’s too small will be hard to fit, and one that’s too big will slump and not hold the waste properly.

Lastly, think about the type of waste you’re disposing of. For example, if you’re mainly dealing with food waste, a bag with a smaller capacity but thicker material might be more suitable. On the flip side, if you’re disposing of dry waste like paper, a larger but thinner bag will suffice.

So, take a moment to assess your needs, and you’ll find the perfect bag size that not only fits your trash can but also your lifestyle.

compostable garbage bag reducing plastic waste

Does Thickness Matter?

Absolutely, thickness is a game-changer in the world of compostable garbage bags. Think of it like the armor on a knight—the thicker it is, the more protection you get. A thicker bag is less likely to tear when you’re hauling it out to the curb, saving you from those awkward spill moments. But remember, every rose has its thorn. A thicker bag takes longer to break down in the composting process.

Our bags come in a range of thicknesses, from 0.71 MIL for your lighter needs to a sturdy 1.38 MIL for heavy-duty tasks. So how do you pick? If you’re dealing with wet or heavy waste, like food scraps or garden waste, go for a thicker bag. It’ll hold up better and save you the headache of cleaning up a mess.

On the other hand, if you’re tossing lighter, dry items like paper or cardboard, a thinner bag will do just fine and will break down more quickly in the compost pile. So, it’s all about balancing your needs with how quickly you want the bag to compost. Choose wisely!

top rated compostable garbage bag

Are All Compostable Trash Bags Created Equal?

Not by a long shot! Just like all superheroes don’t wear capes, not all “compostable” bags are truly compostable. Some bags out there are labeled as biodegradable but still contain plastic ingredients. That’s a big no-no if you’re looking to be a true eco-warrior.

Always read the fine print and look for bags that are 100% compostable and plant-based. These are the bags that break down completely and don’t leave any harmful residues behind. Unlike those sneaky “biodegradable” bags that still have plastic in them, our bags are made from plant-based materials and contain zero plastic ingredients.

So, when you’re shopping for compostable garbage bags, don’t just go by the label. Dig a little deeper and make sure you’re getting a bag that’s genuinely compostable. It’s not just about doing the right thing for the environment; it’s also about making sure you’re not getting fooled by misleading labels. Choose wisely and go for bags that are truly green, not just pretending to be.

eco friendly compostable trash bag

Where Can I Buy These Bags in Bulk?

Good news, you’ve come to the right place! You can snag all these sizes and more right here at Monopacking. We’re not just a one-trick pony; we offer a wide range of sizes and thicknesses to fit your every need. Whether you’re a small household looking for a few bags or a large company in need of a bulk order, we’ve got you covered.

We specialize in wholesale, so if you’re looking to stock up, you’re in luck. Just head over to our website,, and you’ll find all the options you could ever need. And the best part? Our bags are 100% compostable and plant-based, so you can feel good about your purchase.

So why wait? Your perfect compostable trash bag is just a click away. Make the smart choice and go with Monopacking for all your compostable bag needs.

Monopacking Compostable Trash Bags


Choosing the right size of compostable trash bag is not rocket science, but it does require some thought. From small bathroom bins to large industrial waste, we’ve got a size for every need. So go ahead, make the smart choice, and let’s keep this planet green together.

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Lance He

Eco Bag Specialist

Hey, I’m the author of this post,
In the past 8 years, we have helped 15 countries and 80+ Clients from supermarket, chain stores, shopping malls, etc. to reduce carbon footprint and keep our environment.

If you have any problems with it, contact me in anytime. Our team and I will reply with your question asap. Let’s say goodbye to the pollution of plastic bags and adopt green packaging together!

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