Everything You Should Know About Paper Bags: Materials, Properties, and Grocery Store Uses

Writen by
Claude Xu
Last update:
November 21, 2025

Paper grocery bags are no longer just a packaging option; rather, they signal a commitment…

Paper grocery bags are no longer just a packaging option; rather, they signal a commitment to environmental responsibility and sustainability. Due to global awareness that plastic bag pollution is growing, retailers and consumers are both inclined to seek environmentally friendly alternatives. It helps them take initiatives to protect the environment, and paper bags are playing a commendable role.

Paper carrier bags are made from kraft paper and are sturdy enough to hold groceries, making them versatile. These bags are customizable and recyclable, allowing businesses to promote green practices. Paper bags help minimize waste and reduce reliance on plastic bags.

Brown paper bags offer a great solution for packaging groceries, including fresh produce, food, and other grocery items. These bags offer convenience and strength, and the best part is that they are recyclable and decompose naturally. If you are also interested in learning more about Kraft paper bags, the guide below can help. Let’s read.

Recyclable Grocery Paper Bags for Environmental Protection

What Are Grocery Bags Made Of?

Grocery bags are made from kraft paper, a versatile and strong material. It comes from wood pulp, is processed into wood chips, and is then treated with chemicals to produce paper.

The manufacturing process of kraft paper makes it durable enough to withstand stress and weight, making it a suitable choice for carrying groceries and other retail products. The brown color of kraft paper is very natural, giving it a rustic appearance and aligning with users’ environmental concerns.

Primary Material

Kraft paper is the primary material in grocery paper bags and is made from softwood trees. These trees may include fir, spruce, and pine, which have long fibers with high tear resistance and strength. Based on the use, it can either be unbleached or bleached. The unbleached kraft paper bags retain their original color, while for retail packaging that requires a high-end finish, bleached kraft paper is used.

The fibers are pressed into larger rolls, then cut to the desired sizes and shapes to meet the bag’s requirements. Many manufacturers also make paper bags with handles and bottoms to support the weight of groceries.

Alternative Materials

Kraft paper is known for its durability, and various grocery bags are even made using recycled paper. It is the paper that comes from discarded products like used cardboard or old newspapers. Such an option helps reduce the need to produce wood pulp and reduces environmental impact. Hence, these bags are highly suitable for eco-conscious brands.

Art paper is also an alternative for achieving a smooth surface. Such a paper ensures high-quality printing and helps create gift or promotional paper bags for retail vendors. Art paper is less durable and may not hold heavy items.

Mixed-fiber paper is a type of paper used to make bags that contain both recycled and virgin fibers. It has the durability of kraft paper and also helps reduce the dependency on new raw materials.

Paper Bags for Grocery

Sustainability Factor

One of the major advantages of paper bags is their high sustainability. When sourced from sustainably managed forests, their sustainability is ensured, and one can have confidence that kraft paper is a renewable material. Most paper bag manufacturers even comply with certifications such as PEFC and FSC to ensure replanting of trees, keeping the ecosystem protected.

Recycling also helps maintain sustainability. Paper, when recycled repeatedly, tends to reduce the need to source new raw materials. Hence, it protects the planet, and many consumers can be assured of meeting environmental responsibility.

Manufacturing Insight

The strength of kraft paper is mostly dependent on the length of fibers. The longer, stronger fibers come from softwood trees. Hence, these kraft paper bags have a higher load-bearing capacity and can carry heavy loads, making them suitable for groceries. The lightweight plastic carrier bags cannot match the durability of these paper bags.

The manufacturing process for these bags is also highly focused on environmental sustainability, ensuring their aesthetics and sustainability. The bags are also subjected to quality tests to ensure they meet a quality certification system that labels them as environmentally friendly.

Paper Bags with versatile layouts and colors

Key Properties of Brown Bags

Brown paper bags are commonly seen in grocery stores because they are sustainable retail packaging. They are not popular solely for their eco-friendly nature; in fact, they are also quite durable and versatile. They are simple but strong, so they can carry heavy groceries. Some of the properties of these paper bags are as follows:

Durability

Paper bag durability is commendable. These bags are designed to make it convenient to carry everyday grocery items, such as vegetables, fruits, and canned goods. The kraft paper in this bag has long fibers that offer tear resistance. Most suppliers also include reinforced bases and handles in the bag to support heavy loads, making them a better choice than poor-quality carrier bags. 

Thickness and Strength

The thickness of kraft paper is measured in GSM, which helps determine its strength. Most grocery bags are made from 100-150 GSM kraft paper. Such a range ensures that the bags are sturdy enough to hold heavy items.

The lighter-weight bags are around 100 GSM and are suitable for small grocery items and bakery products. There are also thicker versions, like 150 GSM, that ensure holding heavy jars and bottles. The strength of these bags also determines whether they can be reused multiple times.

Custom Paper Bags for Retail Stores

Eco-Friendly 

Brown paper bags are a great choice for environmentally conscious people due to their 100% biodegradability and paper recycling. These are made from natural wood pulp and do not contain any harmful coatings, which help them decompose naturally. These bags are even recyclable and hence can be converted into different paper packaging products. 

Plastic bags are non-biodegradable, so they take hundreds of years to break down. Therefore, brown paper bags align well with the sustainability goals. The increasing awareness of the negative side of single-use plastic bags has led people to consider brown paper bags as a suitable alternative. In this way, everyone can play a positive role in protecting the environment.

Customizable

Brown paper bags are customizable; you can always order in bulk if you want to have custom-printed bags featuring your business identity. These bags are a great way to enhance the brand’s visibility and even promote an environmentally conscious image. It is also safe for food contact as the printing process they use is water-based.

Brown and White Paper Bags

Temperature Safe

Brown paper bags are even temperature-safe and can easily store hot and cold food items. They can hold piping hot bakery items, takeout food, and even dry grocery items like pasta, rice, and flour. The paper’s breathability helps prevent moisture buildup and keeps the food fresh. 

Paper Bags with Designs — Branding Opportunities

In today’s retail environment, packaging is crucial and even determines brand identity. Paper grocery bags have now become an effective marketing tool that communicates a business’s values and identity. When the right design is in place, a basic Kraft paper bag can also help extend a brand’s identity, helping businesses stand out.

Brand Expression Through Design

Businesses can have their messages, logos, and artwork printed on the bags to enhance customers’ shopping experience. When a paper bag is well designed, it protects products and also serves as a tool for brand recognition. Eco-conscious consumers also get a message from the businesses that the company takes care of the environment.

You can choose from a wide range of designs and colors, from natural to full-color, as the options are versatile. These bags can serve as walking advertisements for brands when they feature business logos and names. So, when people head out from your store carrying these bags, they display your brand everywhere they go and may attract potential customers.

Paper Bags with Branding Options

Common Design and Printing Methods

There are multiple ways you can have the Kraft bags printed using varied printing methods, and some of these are as follows:

  • Flexographic printing is one of the most popular and cost-effective methods of printing on paper bags. It uses flexible relief plates and quick-drying inks to produce prints. This method of printing is suitable for large-scale grocery and retail purposes and supports printing in multiple colors and maximum precision.
  • Offset printing is known for its excellent print quality, which helps to create photographic designs with intricate patterns on the natural color base of the bag. The results of this type of printing are very consistent and sharp, which makes it a suitable choice for creating a professional look.
  • Embossing and hot stamping give a luxury appeal. Hot stamping is applied to metallic foil, creating an elegant, shiny effect. At the same time, embossing creates a raised design or logo, adding a commendable texture.
  • Custom colors and designs with twisted materials can be attained to achieve brand aesthetics, and business logos can be matched with different colors, which even helps with consistency and instant recognition. These paper bags can be easily customized to achieve the required designs.
  • Multiple Printing Techniques for Paper Bags

Eco-Consciousness and Brand Visibility

Custom paper bags promote brands wherever they go. When customers carry these bags, brand visibility increases, attracting more potential customers. These bags also communicate the business’s commitment to eco-conscious values, and, as a result, audiences focused on corporate social responsibility may feel connected.

These days, customers choose companies because of the responsible choices they make. When green materials and appealing designs combine, an ethical as well as aesthetically pleasing product is achieved in the form of paper bags.

Supermarket and Grocery Store Applications

Paper bags have become an important part of grocery stores and supermarkets. They have helped replace plastic bags with a sustainable alternative.

These bags are not just meant to offer a packaging solution; they also support environmental responsibility, customer experience, and brand visibility. Multiple sizes and styles of grocery bags can be customized. The paper grocery bags serve various versatile purposes and reinforce business identity.

Standard Sizes with Uses

To meet the diverse packaging needs of supermarkets, brown kraft paper bags are available in a range of sizes. These sizes are meant to safely handle different grocery items. Some of these standard sizes are as follows:

Small Paper Bags

Small paper bags are suitable for bakery items, snacks, and small-sized grocery items. They have dimensions ranging from 7x4x8 inches to 9x5x10 inches. Such bags are easy to carry and lightweight. They can hold small snacks and other items. Hence, they are suitable for bakeries and small-sized items at a grocery store.

Medium Paper Bags

Medium-sized bags are very common in grocery stores. They measure approximately 12 x 7 x 16 inches and are intended for daily grocery shopping. The best part of these bags is that they can hold all types of items like cans, boxes, and other stuff. They are sturdy bags that can handle a moderate load without tearing.

Large Paper Bags

Large paper bags are designed to hold heavy items such as vegetables, fruits, and beverages. They have wide gussets with reinforced bottoms that can hold heavy weights. They can hold heavy groceries with multiple items.

These sizes are customizable when you order in wholesale quantities. There are many options beyond size to consider, including adding handles to enhance bag usability.

Different Sizes of Paper Bags

Practical Uses of Paper Bags

Paper bags are widely used in supermarkets and retail stores. They are versatile, eco-friendly, and therefore suitable for packaging. Some of the applications of these paper bags are as follows:

Carrier Bag at Checkout

Checkout counters have played a vital role in replacing plastic bags with paper bags for grocery packaging. They are durable bags that also offer aesthetic appeal, making it easy for customers to carry their purchases. Many regions now require grocery stores to use only paper bags to reduce their environmental impact.

When stores offer paper bags at the checkout counter, the cycle of using them eventually shifts customers’ mindset, leading them to move away from plastic bags. Such initiatives by grocery and retail stores help keep the environment healthy.

Food Delivery and Takeaways

The rise in online food deliveries and grocery shopping has made these paper bags an eminent choice for everyone. They are breathable and strong, which makes them suitable for delivering food, groceries, and bakery items. Many supermarkets even use wax-coated bags to keep food and groceries fresh during transport.

Piping hot food from restaurants when arriving in these recycled paper bags not only helps protect the planet but also keeps food away from plastic bags, which is a healthy initiative. These non-biodegradable shopping bags are not just for the planet’s safety but also for people’s safety.

Sustianable Paper Packaging

Giveaway Bags

Many supermarkets tend to use custom-printed paper bags for promotional purposes. These bags are usually given away during campaigns and events for carrying items offered there. They spread the brand visibility and commitment to sustainable practices among businesses. Such bags, when reused, help businesses achieve positive marketing.

Packaging of Fresh Produce and Bakery Items

Paper bags are even used as in-store packaging to secure bakery items and other deli items. The unbleached kraft bags are meant to pack organic foods, such as bread and other baked goods. They ensure freshness and even look natural; their breathability also helps keep food items fresh.

Consumer Preferences to Shift from Plastic to Paper

People’s environmental awareness is growing significantly, which is changing how packaging is produced. Across the globe, supermarkets and other retail chains are now switching to paper bags to comply with regulatory standards and meet public expectations.

Consumers today are better informed about the environmental impact of what they purchase. The pollution caused by plastic bags has led to restrictions; hence, paper bags offer a recyclable, safe, and biodegradable solution.

Most surveys show that paper products offer care, quality, and a sustainable world. Supermarkets that offer customers a well-designed paper bag signal a commitment to ethical standards and support for the planet, thereby reinforcing the brand image.

Moreover, when a paper bag is integrated into retail packaging, shoppers even bring them back for reuse, supporting reuse. Such initiatives help to reduce packaging waste and enhance environmental sustainability.

Reasons Supermarkets Prefer Paper Bags

Apart from the environmental considerations, paper bags offer multiple advantages when it comes to using paper bags, and some of these are as follows:

  • Paper bags are affordable when ordered in bulk and help businesses achieve cost efficiency. These bags help businesses save on packaging costs.
  • Supermarkets can have their logos and business taglines printed on the bags, and they can also feature artwork to make the bags look unique, thereby ensuring they serve as effective marketing tools.
  • Many customers prefer paper bags over plastic bags because they are a safe, clean option with no carbon footprint.
  • Paper bags, being a good-quality wood product, help businesses comply with regulations and avoid penalties for using plastic bags.

Why Brown Paper Bags Are the Most Common

There are different types of paper bags available at grocery and retail stores, including white and colored paper bags, but the most preferred type is the brown paper bag. They have an earthy color and a sturdy texture, making them a great choice. The best part is that these bags have a low environmental impact and a natural look, making them suitable for everyday groceries.

Unbleached and Natural Paper

The brown color of the paper bag comes from unbleached kraft paper, which is produced without any chemicals. The process of manufacturing this kraft paper consists of separating cellulose fibers from wood. The brown kraft paper bag keeps its natural color intact, and so does its chemical composition.

Hence, the manufacturing process for brown paper uses less water and energy and emits fewer pollutants, thereby reducing its environmental footprint. The bag is safe, biodegradable, and hence considered a sustainable choice. It turns out to be an all-in-one protective measure that doesn’t harm the environment, and even its manufacturing process is safe, making it a positive environmental symbol.

Natural Unbleached Kraft Paper Bag

Strong Structure for Heavy Loads

Brown kraft paper is not only environmentally friendly but also durable and strong. It is capable of handling heavy loads as they are equipped with high strength. It comprises long cellulose fibres that add strength, and these fibers lock together, creating bags with excellent tear resistance.

These brown paper bags can carry heavy grocery loads, including canned goods, bottles, and even vegetables and fruits. Plastic bags tend to tear under heavy loads, so brown paper bags are preferred.

Visually Appealing Bags with Eco-Friendliness

These bags offer material advantages; on the other hand, they offer strong visual appeal. They have a natural, unprocessed appearance, offering insight into environmental responsibility. These brown kraft paper bags enhance the brand image of various businesses.

Multiple businesses, such as cafes, supermarkets, and retail stores, use these bags, which serve not only as carriers but also as effective marketing tools. They communicate the message of environmental awareness.

Common Questions About Paper Bags Design, Material and Manufacturing

What are the common forms of materials grocery paper bags are made of?

Grocery paper bags are made from kraft paper, a strong, durable material derived from wood pulp. The process of producing kraft paper involves preserving long cellulose fibers, which lend it strength. Some of these paper bags are also made from recycled materials, which helps reduce environmental impact. The selection of material is based on purpose, as these paper bags range from grocery carrying to luxury retail packaging.

Are paper grocery bags eco-friendly?

Yes, most paper grocery bags have enormous potential to be environmentally friendly, as they are biodegradable and made from renewable materials, helping create a more sustainable world. Plastic takes years to decompose, whereas paper decomposes naturally. When kraft paper comes from sustainable forest management, it helps minimize process waste and conserve natural resources. Due to their minimal environmental impact, they are considered a first choice of eco-conscious consumers.

Why are most grocery paper bags brown?

Grocery bags are brown because they are made out of unbleached kraft paper. The natural brown color of these bags indicates they haven’t been chemically bleached. Such practices reduce environmental pollution and mitigate climate change. Due to the natural fiber strength, these kraft paper bags are tougher and suitable for carrying heavy groceries. Hence, customers and store owners prefer these brown paper bags for grocery shopping to ensure products are safely transported.

Can paper grocery bags have custom designs or prints?

Yes, you can have paper grocery bags equipped with custom designs featuring printed logos, marketing messages, and much more. The best part is that high-quality bags would allow us to use water-based inks, ensuring a sustainable printing process. These custom-printed paper bags help promote brands every time a customer carries them.

Where can I buy paper grocery bags for my store?

You can always purchase these paper grocery bags from wholesale suppliers in China if you think reaching leading European paper manufacturers is difficult. The Chinese suppliers offer sustainability credentials through their custom-designed paper bags, ensuring consistent quality and sustainability.

Efficient and Safe Carrier Bag for Fresh Produce

Conclusion

Opting for certified paper bags for grocery and other retail purposes is always the best choice because they are not only environmentally friendly but also offer a great aesthetic appeal. These bags can be customized in size, style, and pattern, and can carry a wide range of items thanks to their versatile sizing. 

Opting for these brown paper bags ensures sustainability and improves the importance of businesses by highlighting their compliance with environmental regulations and responsibility to maintain them.

Choose Sustainable Paper Bags for Your Store

Are you looking for custom paper bags for your store, or for nice-looking, sustainable gift bags for your stock? We at Tendee Accessory Shanghai Limited offer you a range of paper bags with versatile sizes, layouts, and patterns. We look forward to playing a positive role in environmental protection and, therefore, look forward to producing sustainable packaging products.

We design bags with your business logos and messages, offering personalized packaging for your customers. So, get in touch with us today and help us play a positive role in your initiative to protect the planet.

We will provide you with custom paper bags that are highly durable and made according to your preferences. Our factory operates at a versatile manufacturing capacity, capable of consistently delivering bulk orders at affordable prices. We ensure that our manufacturing process is backed by scientifically conducted studies that ensure overall safety.

Start Your Business With Us

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About Claude Xu

Claude, founder of iTendee, is a packaging and branding expert with 15+ years in foreign trade and 13 years in brand marketing. He launched iTendee to help businesses boost product visibility with eco-friendly, custom packaging. Under his leadership, iTendee has supported 10,000+ brands and built three top-ranked industry sites. A graduate of Shanghai University of Finance and Economics, Claude is committed to sustainable solutions and lasting partnerships.

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