India now restricts many single-use plastics, and courier packaging is one of the areas most affected. So, if you ship orders to customers, you need mailer bags that are certified compostable, hold up well in transit, and don’t raise your packaging cost more than necessary. However, it is difficult to identify good suppliers because even though many offer compostable packaging, only a few offer compostable courier and e-commerce mailer bags.
In this guide, we present a shortlist of ten compostable courier bags manufacturers in India. We are one of them, UKHI, and that does not discount the fact that the other nine are also great companies. So we have profiled each of them with the same care.
Quick comparison of the top compostable mailer bag suppliers
| Manufacturer | Product fit | Manufacturing model | Product options | Compliance | Best suited for |
| UKHI | Yes — compostable courier & mailer bags | Makes resin (EcoGran) + finished bags in-house | Mailers, custom sizes/gauges, print, garment bags | IS/ISO 17088, CPCB, ISO 9001/14001, GMP, FSSAI | Brands wanting resin-to-bag control and low per-bag cost |
| Greendot Biopak Pvt Ltd | Yes | Resin + masterbatch + finished bags | A3–A5 mailers, carry bags, films | CPCB, IS/ISO 17088, EN 13432, ISO 9001 | High-volume e-commerce, export |
| G.R. Virindera Industries | Yes | Converter + in-house masterbatch | Tamper-proof printed mailers, garment bags | CPCB, IS/ISO 17088, ISO 9001 | B2B buyers needing on-bag CPCB proof |
| Eco365 Pvt Ltd | Yes | Converter, 1,800 MT/yr facility | 12″×14″+2″ mailers, garment flap bags | CPCB, CIPET, IS/ISO 17088, GreenPro | D2C fashion, corporate logistics |
| Baroda Rapids | Yes | Extrusion + converting, 1,000+ MT/yr | 6-colour printed mailers, carry bags | CPCB, CIPET, IS/ISO 17088, ASTM D6400 | High-volume platforms, export |
| Shashwat Bio-Polyplast LLP | Yes | Cornstarch converter | Embossed mailers, carry bags | CPCB, IS/ISO 17088 | SMEs and boutique D2C brands |
| EnSafe India (Bhavani Plastics) | Yes | Converter, 35+ yr plastics heritage | Mailers + clear garment bags | CPCB, IS/ISO 17088, CIPET | Omnichannel fashion, large apparel |
| Biouva | Yes | Cornstarch converter | Brown/white/green mailers, low MOQ | CPCB, CIPET, IS 17899:2022 | Startups and low-MOQ buyers |
| Om Flex India | Yes | Large flexible-packaging maker | Compostable + kraft mailers, security bags | CPCB, IS/ISO 17088, ISO | Enterprise e-commerce, bulk |
| Max Green Global | Yes | Regional eco-packaging maker | Printed courier bags, parcel covers | IS/ISO 17088, CPCB guidelines | Regional sellers, South India |
How we selected these compostable courier bag manufacturers
We judged every company here, ourselves included, against the same three questions.
Does it make the right product? The supplier has to manufacture compostable courier and e-commerce mailer bags specifically.
Can it produce at a consistent quality? We looked at whether the company extrudes and converts the film itself, how much it can make, and whether it can hold the same thickness and seal strength across a full production run.
Is it properly certified? The certification that counts in India is CPCB authorisation, which is granted on the basis of IS/ISO 17088 testing, usually done by CIPET. Where a company also holds EN 13432 or ASTM D6400 for export markets, we have said so.
Top 10 compostable courier bag manufacturers in India
1. UKHI — resin-to-bag compostable mailer maker
We are UKHI, a material science company that develops compostable biopolymers to replace petroleum-based plastics. What separates us from most suppliers on this list is how much of the process we handle ourselves. We produce our own compostable resin, EcoGran™, and convert it into finished courier and e-commerce mailer bags.
Most other suppliers buy resin from an outside source and only convert it, which means they have less control over the material. Because we make the resin, we can manage the cost, keep the film quality consistent, and stand behind the test documents that support our compostability claims.
The main advantage for a buyer is cost per bag. Compostable film can be run much thinner than conventional plastic while still performing, so each bag weighs less. The resin costs more per kilogram, but a lighter bag means you get far more bags from the same kilogram, and that is what decides the price you actually pay per bag.
Our resin is twice the price per kilogram, yet the finished bag comes out around 60% cheaper per bag than the plastic equivalent. That figure is our clearest answer to any concern about cost. We also work across both compounding (EcoGran, which we sell today) and fermentation (EDHA, a home-compostable material still in development), which few companies in India do, so our material continues to improve.
UKHI at a glance
- Headquarters: IMT Faridabad, Haryana.
- Established/operations: full-scale production since August 2025; a funded, scaling company (₹21.68 Cr raised to date).
- Key materials: EcoGran, a PLA/PBAT compostable compound made using agricultural-waste feedstock.
- Key products: compostable courier and e-commerce mailer bags, carry bags, garment bags and films; EcoGran resin for converters.
- Manufacturing: fully in-house, from resin compounding to finished bag; runs on standard blown-film machines, so the gauge and size can be set to your parcels.
- Compostability: industrially compostable, certified to IS/ISO 17088.
- Key certifications: IS/ISO 17088, CPCB, ISO 9001, ISO 14001, GMP, FSSAI; CIPET tested.
- Capacity: around 140 tonnes a month of EcoGran, supplied from partner farms in Uttarakhand.
- Best for: e-commerce and D2C brands that want in-house material control, a low per-bag cost, and certified compostable mailers.
- Website: ukhi.com
Contact UKHI — Email: [email protected] · HQ: IMT Faridabad, Haryana · Website: ukhi.com. Request a free sample and we’ll ship compostable courier bags to you within 7 days at no cost.
2. Greendot Biopak Pvt Ltd
Greendot Biopak Pvt Ltd is backed by the Dhanvantry Group and operates a large manufacturing base in Gujarat, where it makes compostable resin, masterbatch and finished packaging in one place. For courier buyers, its strengths are production scale and export reach. It supplies tamper-evident mailers in standard A3 to A5 and inch sizes, with multi-colour printing in non-toxic inks.
Greendot Biopak Pvt Ltd at a glance
- Headquarters: Ahmedabad, Gujarat.
- Established/operations: 2019.
- Key materials: PLA, PBAT, cornstarch and thermoplastic starch, cellulose.
- Key products: compostable courier and mailer bags, D-cut and W-cut carry bags, home-compostable stretch film, garment bags.
- Manufacturing: in-house biopolymer compounding and finished-bag conversion.
- Compostability: breaks down into biomass, water and CO₂; soil and marine biodegradability claimed.
- Key certifications: CPCB, IS/ISO 17088, EN 13432 (DIN CERTCO), ISO 9001:2015.
- Export: Australia, UK, Europe, Middle East and North America.
- Best for: high-volume e-commerce, international shipping and apparel retail.
- Website: greendotbiopak.com
3. G.R. Virindera Industries
G.R. Virindera Industries is a Delhi-based compostable courier bags manufacturer with more than sixteen years in the trade. Its courier mailers print the CPCB registration number, a QR code and the required “I am not plastic” text directly onto the bag. The company also produces its own compostable transparent compound and filler masterbatch rather than buying them in.
G.R. Virindera Industries at a glance
- Headquarters: New Delhi, Delhi (DSIIDC Bawana Industrial Area).
- Established/operations: manufacturing since around 2010 (16+ years).
- Key materials: PBAT and PLA resin blends, compostable filler masterbatch.
- Key products: tamper-proof printed compostable courier bags, garment covers, grocery, garbage and nursery bags.
- Manufacturing: in-house granule and masterbatch production plus bag conversion.
- Compostability: full breakdown with no lasting microplastics.
- Key certifications: CPCB, IS/ISO 17088, ISO 9001:2015.
- Best for: B2B buyers who want compliance printed visibly on the bag.
- Website: grvirindera.com
4. Eco365 Pvt Ltd
Eco365 Pvt Ltd is a Bengaluru based compostable courier bags manufacturer that works mainly with corporate and e-commerce customers. It runs a dedicated 25,000 sq. ft. facility with roughly 1,800 MT of annual capacity. Its courier mailers use a heavier 40–50 micron gauge with a matte finish, which suits D2C fashion brands.
Eco365 Pvt Ltd at a glance
- Headquarters: Bengaluru, Karnataka.
- Established/operations: incorporated 2020; team active in sustainability for 15+ years.
- Key materials: cornstarch, potato starch, cellulose and plant-based bioplastics.
- Key products: tamper-proof compostable mailers (12″×14″+2″ flap), garment flap bags, grocery bags, liners.
- Manufacturing: dedicated 25,000 sq. ft. facility, around 1,800 MT a year.
- Compostability: breaks down into compost within roughly 60 to 180 days.
- Key certifications: CPCB, CIPET, IS/ISO 17088, GreenPro EcoLabel (CII).
- Recognition: National Entrepreneurship Award 2019.
- Best for: D2C e-commerce brands and online fashion platforms.
- Website: eco365.in
5. Baroda Rapids
Baroda Rapids is a Vadodara based compostable courier bags manufacturer that can deliver high volume, with the capacity to convert up to 14.5 million bags a month, which gives useful headroom during sale periods. Its compostable mailers are available with 6-colour rotogravure printing.
Baroda Rapids at a glance
- Headquarters: Vadodara, Gujarat (GIDC Ranoli).
- Established/operations: founded 2015.
- Key materials: plant starch, PLA and PBAT bio-based resins.
- Key products: 6-colour printed compostable courier bags, T-shirt and shopping carry bags, garbage bags, VCI and ESD bags.
- Manufacturing: 14,000+ sq. ft. plant, 80 MT a month extrusion, up to 14.5 million bags a month.
- Compostability: the plant-based line is tested to IS/ISO 17088 and ASTM D6400; a separate oxo-biodegradable line is also sold.
- Key certifications: CPCB, CIPET, IS/ISO 17088, ASTM D6400.
- Export: UK, Europe, Middle East, North America, Australia and Maldives.
- Best for: high-volume platforms and bulk B2B buyers.
- Website: barodarapids.com
6. Shashwat Bio-Polyplast LLP
Shashwat Bio-Polyplast LLP is an Ahmedabad firm built around cornstarch-based packaging, with its offer aimed at smaller sellers who do not yet order by the tonne. Its tamper-evident mailers have a textured, embossed surface that improves grip during sorting.
Shashwat Bio-Polyplast LLP at a glance
- Headquarters: Ahmedabad, Gujarat.
- Established/operations: founded 2018.
- Key materials: cornstarch base, plant starches, PBAT and PLA co-polymers.
- Key products: compostable courier and mailer bags, W-cut and U-cut carry bags, garment and bio-medical waste bags.
- Manufacturing: cornstarch conversion with flexible run sizes for local customisation.
- Compostability: breaks down into organic nutrients with no microplastics or heavy metals.
- Key certifications: CPCB, IS/ISO 17088.
- Pricing note: cornstarch mailers at wholesale rates of around ₹350/kg.
- Best for: small-to-mid-sized sellers and boutique D2C brands with lower MOQs.
- Website: shashwatbiopolyplast.com
7. EnSafe India (Bhavani Plastics)
EnSafe India is the compostable brand of Bhavani Plastics, a Chennai based compostable courier bags manufacturer with more than 35 years in plastics and packaging. That long manufacturing background shows in even film thickness and dependable seals. It is a practical choice for fashion logistics, since you can buy the outer tamper-evident mailer and the inner clear garment bag from the same supplier.
EnSafe India (Bhavani Plastics) at a glance
- Headquarters: Chennai, Tamil Nadu (Kolathur).
- Established/operations: parent firm Bhavani Plastics since around 1991 (35+ years).
- Key materials: 100% plant-based inputs, cornstarch and PLA blends.
- Key products: compostable printed courier bags, garment packing bags and covers, carry bags, garbage liners, transparent covers.
- Manufacturing: in-house extrusion and custom printing, with decades of process experience.
- Compostability: breaks down through soil microorganisms into biomass, water and CO₂.
- Key certifications: CPCB, IS/ISO 17088, CIPET tested.
- Best for: omnichannel fashion labels and large apparel manufacturers.
- Website: ensafeindia.com
8. Biouva
Biouva is a Haryana based compostable courier bags manufacturer that has set itself up to be straightforward for startups to buy from. Its cornstarch-based compostable courier bags come in brown, white and green, with flexo printing and low minimum order quantities, so a growing brand can test compostable mailers before moving to larger volumes.
Biouva at a glance
- Headquarters: Bahadurgarh, Haryana.
- Established/operations: established 2022.
- Key materials: cornstarch and plant-based bioplastic polymers.
- Key products: compostable mailer and courier bags (10×12″, 12×16″+2″ flap and other sizes), D-cut and carry bags, pouches, films, cutlery.
- Manufacturing: cornstarch conversion with low-MOQ, custom-print flexibility.
- Compostability: breaks down within roughly 60 to 180 days with no toxic residue.
- Key certifications: CPCB, CIPET tested, IS 17899:2022 (PWM Rules 2016).
- Best for: startups and D2C sellers that need low MOQs and custom printing.
- Website: biouva.com
9. Om Flex India
Om Flex India is a long-established Delhi-based compostable courier bags manufacturer that runs extrusion, flexographic printing and automatic sealing in-house. It makes compostable courier bags alongside kraft mailers and security envelopes, and applies multi-stage quality checks covering tensile strength, seal durability and barcode readability.
Om Flex India at a glance
- Headquarters: New Delhi, Delhi (Okhla Industrial Area Phase-1).
- Established/operations: incorporated 1989 (37+ years).
- Key materials: cornstarch, PLA and PBAT blends.
- Key products: compostable courier bags, kraft paper mailers, tamper-proof security bags, laminated films.
- Manufacturing: 25,000+ sq. ft. facility with extrusion, flexo printing and auto-sealing.
- Compostability: the PBAT-PLA compostable line is tested to IS/ISO 17088.
- Key certifications: CPCB, IS/ISO 17088, ISO quality compliant.
- Export: UAE, UK, Bahrain and Nepal.
- Best for: enterprise e-commerce and high-volume bulk buyers.
- Website: omflexindia.com
10. Max Green Global
Max Green Global is a Tamil Nadu based compostable courier bags manufacturer of fully bio-compostable packaging, with a particular focus on custom-printed courier bags that carry the seller’s branding on each parcel. It works well as a regional partner for sellers across South India who want mailers, parcel covers and carry bags from a single supplier.
Max Green Global at a glance
- Headquarters: Karaikkudi, Tamil Nadu.
- Established/operations: around 4+ years active.
- Key materials: 100% plant-based compostable biopolymers.
- Key products: custom-printed compostable courier bags, parcel and package covers, T-shirt/D-cut/W-cut carry bags, produce bags.
- Manufacturing: regional eco-packaging production with a custom-print focus.
- Compostability: conforms to IS/ISO 17088 compostability guidelines.
- Key certifications: IS/ISO 17088 (CPCB guidelines).
- Best for: regional sellers and South India logistics networks.
- Website: maxgreenglobal.com
Talk to UKHI about your compostable mailer requirement
If you need compostable courier bags that are certified, consistent and cost-competitive, we would be glad to help, because we control the material from resin through to the finished bag. Request a free sample and we’ll ship compostable courier bags to you within 7 days at no cost. You can also ask us for an EcoGran grade recommendation for your line, or enquire about buying finished bags directly. Email: [email protected] · Website: ukhi.com.
Frequently asked questions
Is CPCB certification mandatory for compostable courier bags in India?
Yes. To sell compostable plastic bags in India, a compostable courier bags manufacturer must hold CPCB authorisation, which is granted on the basis of IS/ISO 17088 testing. Ask any supplier for its authorisation number before you place an order.
How long do compostable e-commerce mailer bags take to break down?
In industrial composting conditions, certified mailers usually disintegrate within a few months. They need a managed composting facility, so they will not break down properly in a home compost bin or in a landfill. That is why having a collection route matters.
Are compostable courier bags more expensive than plastic ones?
Measured per kilogram, yes. Measured per bag, often not. Compostable film runs thinner, so you get more bags from each kilogram, which can bring the cost per bag below conventional plastic. Our 20-micron bag works out around 60% cheaper per bag than a 120-micron plastic one.
What is the difference between compostable and biodegradable courier bags?
A compostable bag meets a defined standard, IS/ISO 17088, and turns into compost under set conditions within a set time. “Biodegradable” and “oxo-biodegradable” are looser terms that may not meet that standard, so look specifically for IS/ISO 17088.
Can I get compostable mailers custom-printed with my brand?
Yes. Most compostable courier bags manufacturer in this guide, including UKHI, offer custom sizes and multi-colour printing in non-toxic inks. Check the minimum order quantity for printed runs, as it is usually higher than for plain stock.
Which compostable courier bag manufacturer suits a small business best?
For low minimum order quantities, Biouva and Shashwat Bio-Polyplast are sensible starting points. For the lowest cost per bag with in-house material control and room to grow, UKHI is worth contacting directly.
