The raw material costs are rising, contact us for a real-time quote.

Compostable Bags

ALL In One-Stop Customized Solution

This ultimate solution guide would help you know more about biodegradable compostable Bags

Compostable Bags Supplier
Hi, I'm John from Monopack. Let me guide you through this ultimate solutions page.

Our company has worked so hard to perfect creating Compostable Packaging for more than 10 years. This product is a gift from nature, coming from corn, potato starch, and other plant-based materials that degrade entirely in a composting environment within 6 months. Click the button below to know more about our product: its uses, processes, color and size, how to purchase, and so much more!

Compostable Bags Wholesale
Compostable Bags Wholesale

Find Your Sustainable Packaging Here

Compostable packaging is the future of reducing carbon footprint. The Earth has limited resources, and it would be silly to use them up in a time when we can still have an endless supply with us by simply making changes now!

Why choose

We are a company that values customers’ satisfaction. We always aim at producing and delivering quality biodegradable compostable bags that meet all your needs.

You’re not looking for a mere supplier; you’re looking for a reliable partner. Monopacking is committed to more than just fulfilling orders. We aim to understand your business needs and sustainability goals.

Our B2B model is designed to offer customization services, wholesale options, and a dedicated team to ensure that you achieve your objectives. With Monopacking, you’re choosing a partner who stands by you in your sustainability journey.

Want to know how we can do business? Let’s talk!

Reduce Your Carbon Footprint

Wholesale Compostable Bags In Bulk

We have a wide range of biodegradable bags in our catalog. Here are some of our best-selling items:

Compostable Shopping Bags

T-Shirt Bag

Compostable Resealable Bags

Compostable Resealable Bags

Biodegrable Courier Bags

Biodegradable Courier Bags

Eco Friendly Mailing Bags

Eco Friendly Mailing Bags

Biodegradable Jewelry Bags

Biodegradable Jewelry Bags

Compostable Zipper Bags

Compostable Zipper Bag

Compostable Mailer

Compostable Mailers

Custom Die Cut Bags

Custom Die Cut Bags

Compostable Ziplock Bags

Compostable Ziplock Bag

Compostable Grocery Bags

The perfect eco-friendly present for all your shoppers, this stylish tee bag is made from 100% compostable material. You are helping the environment by not using plastic and reducing waste in landfills!

Compostable Mailers

If you're looking for a way to make your package stand out, then our biodegradable mailers are exactly what you need. They will help keep the environment green and do so without compromising on quality!

Compostable Courier Bags

An eco-friendly alternative to traditional plastic or paper courier products. They're made from a material that breaks down when exposed to the presence of oxygen so that it won't harm Earth's natural resources as much!

Compostable Ziplock Bags

When you need to take care of your food, be sure and use these biodegradable Resealable Bags. They're perfect for storaging fruits or vegetables without worrying about them getting moldy in the fridge!

Compostable Produce Bags

You can now take your fresh produce shopping in style! The new compostable produce bags are a great way to reduce waste and keep everything organized.

One-Stop Customized Services

You can choose any design or pattern to make them unique and special for you. We offer a wide range of styles, colors and sizes so you can find the right bag for any occasion。

wholesale compostable t shirt bags in bulk

Wholesale Compostable T-shirt Bag


Why choose the compostable T-shirt Bag?

A compostable T-shirt bag is made of natural materials that can be broken down by microorganisms in a compost pile. This means that it can be safely disposed of in a compost bin, where it will biodegrade and return to nature.

The main benefit of using a compostable T-shirt bag is that it helps reduce the amount of plastic waste that ends up in landfills and oceans. It also eliminates the need for polyethylene bags, which are not biodegradable.

Attention: Biodegradable T-shirt bag on the market is not really a 100% biodegradable material, (More or less with PE ingredient), only the compostable is.


How to choose the right size?

The suitable size of the compostable T-shirt bags would be determined by the needs of the customer. Most customers choose the following sizes:
Medium Size: 40*31*7cm Large Size: 56*35*10cm


How to choose the thickness of the compostable T-shirt bag?

If regardless of the size, the thickness of 40 microns single layer can meet supermarket shopping and other uses, the load capacity can reach 5-6 kg.

How to customize printing design and cost?

Depending on the bag size, the typical cost per color is US$38.00, If printed on both sides, the cost is doubled.

wholesale compostable die cut handle bag

Custom Die-cut Handle Bags


Looking for a greener way to bag your groceries?

The die-cut handle is a great option for those who have clothing or other retail items in their shop. The logo will be face out, so it can quickly and easily identified as belonging to your company without any trouble at all!

Clothing shops should consider using compostable die-cut handles, as they are more environmentally friendly than traditional plastic ones.


Multi-size Custom Production

Customers can customize the bag size according to the actual situation, the common sizes are 18" x 20", 12" x 18" , 16" x 20" , 7" x 9" and others.


Where can I order compostable die-cut handle bags in bulk?

Monopacking can customize and produce products to meet the different requirements of their customers

wholesale compostable mailers bags

Compostable Mailers Wholesale

Simply amazing alternative to plastic

If you care about the environment, then you'll want to use these compostable mailers. They're made from plant-based material and are completely biodegradable. Plus, they're just as strong and durable as traditional mailers, so you don't have to worry about them tearing or breaking.

So why use compostable mailers? Here are just a few reasons:

They help reduce your carbon footprint
They're better for the environment
They decompose quickly and easily
They don't add to the growing problem of plastic pollution

How much thickness is generally appropriate for courier bags?

Normally, at least 60-70 microns is sufficient for daily use.

How can I get wholesale prices?

Good wholesale discount prices will be offered if the quantity ordered exceeds 10,000 units.

wholesale compostable resealable bags

Resealable Bag Wholesale



Made of natural substances, these eco-friendly materials are a great replacement for traditional plastics. They generate less CO2 and have been proven effective in the composting process! In accordance with the standards of AS 5810, 4736, EN13432, and OK COMPOST.


Product Categories

Clear PLA material or PBAT + PLA + Corn starch and other plant-based material mixed, Widely used in jewelry, bread, vegetables, fruits and other packaging.


One-stop Customization

We accept 100% customization requirements, including product size, material, thickness, printing, etc. Direct factory sourcing and fast delivery.


Which supplier can offer reliable compostable resealable bags?

Please consider monopacking, not only do they have rich experience, but they can also give you a one-stop customized solution.

wholesale compostable ziplock bags

Compostable Ziplock Bag Wholesale


Sustainable Choice

We hope you'll enjoy using our eco-friendly, compostable ziplock bags! Made from renewable resources and emitting 68% less greenhouse gases. Our packaging is also 100% recyclable - it's a win-win for the environment AND your pocketbook!



Use our compostable ziplock bags for all your food organization and storage needs; store snacks, meat or fresh produce. They're freezer-safe, dishwasher compatible and made from 100% recycled materials. If you need more than one bag then get in touch with us today - we can't wait to help out with any problems or queries that come up while using these awesome products 🙂


Customized Services

100% custom-made bags of different sizes and colors

How to Customize Compostable Bags?

Now that you’re eco-friendly, it’s time to get creative with your sustainable purchases

Choose the type of bag

We produce a series of undershirt bags, flat bags, zipper bags, courier bags, jewelry bags, etc., or custom-made bags according to customer requirements.

Customized product size

Width: 10cm-80cm, no specific size limit for length.

Customized thickness of degradation bags

The minimum thickness can be 0.02mm. Other thicknesses need to be made according to the actual use of the bag, such as supermarket grocery bags, the general thickness of 0.4-0.6mm.

Custom Compostable Bags
The composition and color of the bag

Usually, fully degradable bags composed of PLA, PBAT, and plant starch can do other colors except the transparent color, which is only pure PLA. The degradation speed will be slower.

Printing Design

Customers only need to provide the vector design (AI, CDR, PDF...) The final confirmation will be made before layout printing.

Sample confirmation

We will take photos or send samples to customers for confirmation before production.

Real Factory, Real Commitment

You might be skeptical about the authenticity of suppliers. At Monopacking, we invite you to take a virtual tour of our factory.

Monopacking Plant2
Monopacking Plant1
monopacking plant3
monopacking plant4
monopacking plant5
Compostable Bags Safety Packaging

What to Consider When Choosing a Compostable Bag Supplier?

Certifications and Capabilities

You're cautious about the claims many suppliers make. At Monopacking, their products come with certifications like OK Compost Home, Industrial, and DIN CERTCO EN 13432. These aren't just badges; they're our commitment to quality and sustainability.

Tailored to Your Needs

You need a supplier who can adapt to your specific requirements. Monopacking offers 100% customization services, from bag size and color to thickness and print. Their customization isn't just about aesthetics; it's about creating a product that fits seamlessly into your business model.

monopacking cooperation
100% Sustainable Materials

You're wary of greenwashing tactics. Rest assured, Monopacking's bags are made entirely of compostable materials, with zero plastic content. This is not a marketing gimmick; it's a fact backed by rigorous testing and certification.

Flexible MOQ and Production Scalability

You're concerned about MOQ and scalability. At Monopacking, our MOQ is calculated based on the size of the bags you order, with a minimum raw material requirement of 500 KGS. This flexibility allows us to cater to businesses of all sizes, ensuring that you can scale your operations without any hiccups.

How Do We Get Compostable Bags in Bulk Step-by-step?

Here you can learn how to produce your customized compostable bags:

Compostable Bags Wholesale

Prepare Raw Material

All packaging materials are made of PLA, PBAT, corn starch (potato starch), and are 100% compostable.

Blown Film, Press Molding

Blown Film, Press Molding

The raw material is passed through the screw from the inlet, melted by high temperature and pressure of more than 100 degrees, set the thickness according to the demand, and blown into a long film cylinder by round air-cooling, which is cooled in the air and rolled into semi-finished products.



We use water-based inks with good adhesion, water resistance, and leveling properties, make a film print according to the customer's design.

Cutting Bags

Cutting bags

The rolls are printed and then transferred to the bag making machine to be cut into individual bags. Bag cutting machine can make many kinds of bags, such as biodegradable ziplock bags, carrier bags, mailer bags.

Compostable Bags Wholesale


A perfect solution for shipping your product, the five layers of corrugated outer box packaging will ensure that it arrives safely at its destination.

Compostable Bags Wholesale

Delivery , Shipment

Arrange your shipments with the best rates and carriers to ensure they get where you want them when needed!

How to Decompose and Recycle Fully Degradable Bags?

This natural dissolution process is an amazing way to reduce the amount of waste your business produces. Not only does it help break down biodegradable bags into harmless molecules, but it also helps improve the soil quality.

How to Decompose Compostable Bags

Extraction of Plants

The cycle of biodegradable bags is a continuous process that begins with extracting plants from plants (corn, potatoes) as the raw material.


Manufacturing Eco-friendly Bags

The modern process to make these bags involves using advanced technologies


Natural Decomposition

Begins with the degradation of the bag's polymer chains. This can be caused by enzymes, microorganisms, or even sunlight. Once the polymer chains have been degraded, the individual molecules will begin to break down into smaller. Ultimately, these pieces will become carbon dioxide and water.


Promote Plant Growth and Become Raw Material Again

The carbon dioxide and water released by the degradation process can provide plants with an essential nutrient boost, helping them grow bigger and stronger.

Compostable Bags Compare as Biodegradable Bags, Plastic Bags

Which bag will help reduce the amount of waste into landfills and oceans?

100% compostable Packaging

The debate over which is better - compostable, biodegradable, or plastic bags - has been going on for years. With these types of bags, there are many pros and cons to consider when deciding what type of bag you want to use.


Compostable Bags

It is a biodegradable material made from corn and fermented polylactic acid, combined with PBAT and PLA materials, wholly degraded into carbon dioxide and water in 180 days; they also do not contain any chemicals that could leach out into soil or groundwater like regular plastic does. It’s an actual degradable bag. Moderate toughness, renewable resources, compostable, recyclable, grain flavor.


Biodegradable Plastic Bags :

You may be confused about the difference between compostable and biodegradable bags. Let's clarify: Compostable bags are 100% plastic-free, whereas biodegradable bags often contain at least 60% plastic. When you choose Monopacking, you're making a conscious choice to reduce plastic pollution. Our bags are not just a purchase; they're a statement of your commitment to sustainability.


Microbial Degradation Bags

Polyethylene plastic-based, mixed with starch and other biodegradable agents made of plastic bags, mainly by microorganisms and decomposition. The effect is also the same as photodegradable plastic bags. The findings show that it is just as environmentally friendly as biodegradable plastics but not quite as good for the environment as standard plastics. Tough, renewable resource, partially composted + naturally degradable, non-recyclable, grain scent. Degradation in about two years.


Plastic Bags

The main raw materials are polyethylene and polyvinyl chloride, non-biodegradable, non-recyclable, and a great danger to the environment.

How to Buy Compostable Bags In Bulk from Monopacking?
Things you Need to Know

To save you from worries, here are some facts you need to know about our compostable packaging supplies:

Are you sure your bags are without any plastic ingredients?

Ignite with a lighter, burn without black smoke, burn out and produce inorganic fraction is degraded bags; if the incineration has black smoke and irritating odor, incineration is not wholly then it's a plastic bag.

I haven't done any importing, can I buy these?

Except for some countries in Africa and South America, our partner logistics companies can arrange door-to-door shipping services, but customs duties and VAT are not included (or only available for a few countries); please consult our sales team for details.

Can I customize the design that I want?

Yes, you can choose from various colors and designs to get the perfect bag for your needs. You can also personalize your bag with text or images.

What are the additional benefits of ordering from Monopacking?

To better serve our customers, we give away 1% of the bags ordered quantity.

How long does it take to receive the goods that I've ordered?

As soon as you place your order, we will quickly process it. Usually, customized biodegradable bags deliver 2-3 weeks, plus shipping date to see different countries, 2-4 weeks.

What are your payment options?

TT: 100% TT down payment or 40% Deposit, balance paid before loading goods (take photo or video from mass production). Others: Paypal, Western Union, Alipay (available for less valued orders)

How can you guarantee product quality?

With our strict quality assurance, you can rest assured that your product will always meet the highest standards. Our staff will ensure that every item arrives in perfect condition, so you have nothing to worry it!

Are you a factory or a trading company?

Finding the best insurance options can be tricky when you're unsure of your company's type. But there's no need to worry! We can confirm that we are a factory in the workshop online video.

Is Monopacking's compostable bags suitable for use under our national plastic restriction?

The short answer is yes, of course! Our 100% plant-based material is guaranteed not to harm the environment. These environmentally friendly, biodegradable packing materials will allow us all a little more flexibility with your plastic restrictions.

What shipping methods does your company accept?

FOB, CIF Sea shipment, or Air cargo. DDU/DDP door-to-door transparent service. Shipping by railway - Only limited Central Asian countries and most European countries.

Can you arrange for pre-production sample confirmation before mass production?

After the customer's design is confirmed, we can arrange the pre-production sample confirmation, but we need to charge the set-up (US$150) and printing fee(see how many print colors)

What is the minimum order quantity?

For compostable t-shirt, grocery bags, the quantity is 10,000 pcs. Other bags need to see the actual size.

Get an instant quote from our most experienced consultants.