Paper Bags Vs Plastic Bags for Packaging: Which Is Better?

The bottom line in most packaging discussions is the cost. Packaging, however, has evolved from a logistics issue to a business decision when customers are actively deciding on packaging strategies and aligning them with their brand.

So let's go through all this correctly, what each option actually entails, where it works, where it doesn't and which is more suited to each type of product sold.

Why packaging choices matter more now

Five years ago, it was a rarity for most small retailers to give much thought to bags. You simply purchased whatever you could find with your supplier at the lowest price and then did what you could to place your logo on it.

That's changed. Several states in India have enacted a ban on plastic bags. Customers take photos of their unboxing. A cheap plastic bag is proving to be a heavy burden on the retail and fashion industry, in particular. Sustainable packaging has transitioned from ‘nice to have’ to ‘brand signal'.

Consumer pressure is not the only reason for the demand for eco-friendly packaging. Regulation is tightening. When you're purchasing plastic packaging these days, it is likely that you may need to change it in the near future anyway.

What are paper bags?

Paper bags are made from wood pulp, typically kraft paper, which has been used for decades in grocery and retail stores in recent years and is the same paper that's rough and brown.

Types of paper bags

• Kraft paper bags - These bags are easy to identify as being ‘green' due to their unbleached wood pulp, their strength and their low cost. Most paper bags wholesale orders begin with kraft as it doesn't cause problems with most retail weights.

• White paper bags - Kraft paper with a bleaching process to achieve a cleaner appearance. Boutiques and fashion shops often prefer white as it provides a way to show off colors better. There is a slightly higher unit cost.

• Printed paper bags - Printed Kraft or white paper bags with your logo, colors and tagline printed on them. Custom paper bags make every day a branding opportunity. It is the go-to option for retail and fashion packaging.

• Paper gift bags – Made from sturdier paper, with reinforced bottoms and ribbons. For presentation, over load bearing. Commonly used in premium retail, gifting and festive packaging for first impression.

Pros of paper bags

• Environmentally friendly and compostable — a paper bag decomposes in weeks. A plastic bag breaks down into micro-plastics which last for centuries.
• Recyclable - most paper bags are recyclable as regular paper bag waste.
• Premium appearance – appearance and feel tells quality that plastic can't.
• More suitable for branding or customization - paper prints offer rich colours, matte/gloss finishes and textured options. A well-designed paper bag is kept by the customer. Not a single person has a plastic one.

Cons of paper bags

• Not as waterproof - a paper bag will get ruined sooner than a plastic bag if exposed to lots of rain or cold drinks.
• More expensive manufacturing - a similar paper carry bag wholesale will cost more per unit than a plastic bag will, although this will diminish at a large order level.
• Will tear under too much weight - a paper carry bag that can hold 5kg will hold 5kg. Load it up and handles come first.
• Uses more space - a pallet of flat paper bags will occupy more space than the same amount of flat plastic bags.

What are plastic bags?

Plastic bags are created by processing the crude oil into thin plastic sheets known as polymers. Depending on the type of polymer material that is used, the thickness, strength, and use of the bag will vary in retail, grocery and e-commerce applications.

Types of plastic bags

• HDPE bags (high-density polyethylene) - Thin, crinkly, and inexpensive to make, HDPE bags (high-density polyethylene) are the thin, crinkly kinds. Popular in supermarkets and grocery stores. Lightweight, flimsy and the most frequent bag to be targeted under plastic ban in India.

• LDPE bags (low-density polyethylene) — Smoother and softer than HDPE, and slightly thicker. Used in niche retail and in packaging for garments where a quieter, more flexible bag is more suitable than the traditional crinkly plastic bag.

• Poly bags — Thick walled and designed for travel. For e-commerce merchants, they are used as a layer of protection for products throughout shipment. It's inner packaging and not presented to the customer.

• Plastic carry bags - The standard carry bag used by Indian retail for decades—Plastic carry bags. Useful and affordable, but increasingly under regulatory constraints and increasingly under pressure from customers in urban markets.

Pros of plastic bags

• Lightweight - a plastic bag has little weight, which is important, when shipping thousands of units, every gram counts when it comes to freight cost.
• Waterproof – products will not absorb water in any condition.
• Strong and durable - poly bags in particular will take rough handling during transport.
• Reduced production cost - Plastic bag packaging is cheaper with the raw material costs less than paper pulp.

Disadvantages of plastic bags

• Not biodegradable - plastic bags will stay in the environment for 400 to 1,000 years. Most go to landfill or worse.
• Pollution - they break down to micro-plastics, which are absorbed into water and food chains.
• The recycling process is difficult - plastic carry bags must be dropped off at special locations, they'll clog your sorting machine. In reality, a great deal of the garbage is not actually recycled.
• Negative consumer perception - for brands that sell anything that is perceived to be quality and/or sustainable, plastic bags are decidedly undermining that perception.

Paper bags vs plastic bags: quick comparison

Environmental impact: which packaging is more sustainable? 

The truth is more complex than paper good, plastic bad, but not as complex as the plastic manufacturers may hope.

Carbon footprint

Creating paper bags does have a greater carbon footprint. Paper is more energy and water intensive than plastic. It is often quoted that a 2011 study by the Environment Agency of the UK shows that plastic bags have lower global warming effects each time they are used. What that study fails to account for: It's only valid when comparing single-use paper to multiple-use plastic — and when omitting to consider end-of-life disposal at all.

Biodegradability

Paper bags that end up in landfill or compost are gone in a matter of weeks. Plastic bags that are thrown into the trash remain forever in landfills, or in water, breaking down to micro plastics.

Recycling process

The vast majority of paper bags are recycled in the normal kerbside paper waste. Plastic carry bags must be dropped off in a special collection. The recyclability label is a significant overestimation of the actual recycling rate of plastic bags.

Waste management challenges

Paper bags are better for the environment when viewed in the context of biodegradability, actual recycling rates, and pollution in the marine environment for a business purchasing paper bags wholesale for retail sale. But for those selling in markets with plastic bag bans, the scenario is clear-cut as Delhi, Maharashtra, Tamil Nadu and Karnataka have their bans in place.

Also Read:- Different types of paper bags and their uses

Cost analysis: paper bags vs plastic bags

The cost per unit is higher for smaller quantities of paper bags. That's a lot smaller when the volume is high, like 5,000+ units from a paper bag producer, for example. A 5,000 piece run of one-color printed, custom paper bags is usually 30-50% higher in cost per bag than a similar plastic bag.

However, for most retail operations, the correct comparison would be the number of new customers. The actual calculation of the cost includes:

Manufacturing costs

The cost of plastic bag packaging is lower for each package produced. There are higher material and energy requirements for making paper bags. However, that's just the beginning, not the end.

Printing costs

Paper is ready for branding and is of professional quality. By comparison plastic printing, particularly for smaller print runs, appears flat. In the case of custom-made packaging, the quality of the output is definitely high on paper.

Bulk order pricing

Paper and plastic are cheaper as they are bought in large quantities. The wholesale paper bags price becomes competitive from 5,000+ when purchasing from a paper bag manufacturer. The difference in price at scale is much less than at low volumes.

Long-term brand value

A paper carry bag that's well designed with your logo on it is seen outside of the store. Customers reuse them. Some photograph them. Companies that began using paper bag packaging early also did not have to make a forced switch to paper when the plastic bans came into effect — a later, larger scale switch can cost a lot.

The best packaging option for the industry.

Retail stores - Paper bags are complete. The bag is a part of the customer experience. For good reason, printed paper bags with your logo and colors are the standard. If you're not using them yet, you're not alone, your competitors are.

Fashion brands - As in retail, but the standard is set higher. High quality paper bags with kraft paper or white paper with premium printing and ribbon handles are good indicators that there was something good inside the bag. This is the case of plastic which plays an active role in hurting the brand here.

Food businesses - For decades, kraft paper bags have been the choice of bakery and café and specialty food businesses as a way to convey freshness and craft. Water resistance can be controlled with inner lining of wax paper. Paper is the answer.

Grocery stores - Mixed picture. Paper for produce and dry goods and where messaging sustainability is important. Where liquid resistance is really required, there are alternatives that are compostable. The use of pure plastic carry bags is becoming more and more of a burden.

E-commerce companies - Inner packaging may be the pol bags for shipment protection – they're never seen by the consumer. The outer packaging has to be sustainable packaging to satisfy the expectation and platform requirement from consumers. Both Amazon and Flipkart have seller packaging guidelines that are progressive towards recyclable packaging.

Consumer trends and packaging trends

Sustainable packaging trends - The movement is in one direction only. The adoption of sustainable packaging is not beginning to slow, but is picking up. Brands which switched their packaging to eco friendly in 2020-2022, mostly have no customer resistance and even positive feedback. Brands continue to receive criticism on social media for the use of plastic carry bags.

Consumer buying behavior - According to a survey conducted by the Indian packaging industry association, more than 60% of urban consumers state that packaging influences the perception of values of a brand in 2023. That's more for those under 35. Packaging is visible in a manner which was not before social media.

Government regulations - In 2022, the regulations on plastic bags were tightened in India significantly. Now the BIS stopped the use of plastic bags of less than 120 micron thickness in most retail outlets. Restrictions are in effect in all these states—Delhi, Maharashtra, Tamil Nadu, and Karnataka. There will be further tightening, both at the state and national levels.

Future of paper bag packaging - The next generation in paper bag packaging. Mid-scale custom paper bags are now available for small businesses that they weren't five years ago. Minimum order quantities from paper bag manufacturers have come down. In fact, the future of paper bag packaging is more personalized, more available and more mainstream than ever before.

Also Read :- Brown vs White Kraft Paper Bags

Conclusion: Which one is more suitable for packaging?

When to choose paper bags

• Your business is a retail, fashion, food, or gifting store
• Your customer sees the bag – it's part of the experience
• You want to make an impression that extends beyond the store.
• You are in a plastic ban.
• Purchase is made in bulk, by paper bags.

When to choose plastic bags

• The inner e-commerce packaging is the packaging that the consumer does not see.
• Packaging for the food and pharmaceuticals industry or transit packaging where waterproofing is essential.
• Specific use cases that do not rely on paper to do the load.

Best option for businesses

Paper bags are used for the majority of packaging that is used by customers. This is a true, but not overwhelming per unit expense, particularly for a paper bag manufacturer's wholesale volumes. It has a higher standard of brand. The environmental story is better. Regulatory requirements are pro-paper. Paper is the preferred medium for customers.

When you're thinking about changing your store for a retail store, you are not really asking yourself "should" you make the switch, you are asking "how" you can make the switch without disrupting your stores' operation. Paper bags wholesale at volume will provide you with better pricing and a smoother transition.

Frequently asked questions

1. Are paper bags more eco-friendly than plastic bags?

Yes, in general, if taking into consideration the entire disposal life cycle. Paper bags break down in weeks, plastic bags last for years and have a low actual recycling rate even though they are labeled as being recyclable. Most product categories use more energy in manufacture, but this is offset by end-of-life impact on the paper.

2. Which is cheaper for packaging?

The cost of plastic bags per unit produced is less. Cost is higher and branding is better, but regulatory risk is higher for paper bags. The cost for paper bags, at a volume of a paper bag manufacturer, is within allowable limits for most retail stores.

3. Are paper bags strong enough for retail products?

Yes, for an average retail size. So, a normal kraft paper bag is capable of taking 3-5kg. The reinforced paper bags are capable of carrying more. It is not standard retail use that is the limitation, but water exposure and overloading it beyond its rating.

4. Why are businesses switching to paper bags?

Primarily because there are plastic bag rules in their business area, consumer expectations of sustainable packaging, and the improved brand quality paper has. Others are even proactively planning to avoid the forced switch if rules become more stringent in future.

5. What type of paper bag is best for packaging?

Depends on the use case. Everyday retail paper bags and food bags. Printed Paper Bags for the retail and fashion brands. White paper bags for a more aesthetically pleasing look. Premium gift bags made from paper for gifts. When purchasing in volume, ask a paper bag manufacturer to quote you a paper bag that meets your volume and print requirements; this will get you the paper bag you need faster than any general recommendation.