Refillable PET Bottles. Solutions for any application.

Refillable PET Bottles are the most sustainable beverage solution. They can be refilled up to 25 cycles and are available with up to 30% rPET. Also known as returnable, refPET & reusable PET bottles. 

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The Petainer Refillable PET Bottles range has been specially designed to store and keep a wide range of carbonated and non-carbonated drinks over time, thanks to its high standard of O2, CO2 and light barriers. Along with many other applications.

Soft Drinks

Key Benefits of
Refillable PET Bottles

Carbon Neutral Solution

A 1L Refillable PET Bottles (30% recycled content) has an 81% benefit in carbon reductions against refillable glass bottles.


Empty bottles are returned via the scheme to be refilled by bottlers.

Built to Last

Lowest amount of new material used per litre compared to alternatives.

Carbon savings calculator.

Estimate how much you could lower your carbon emissions by choosing Petainer Refillable PET Bottles as your preferred packaging solution. The figures shown represent carbon emissions as a result of One-way PET Bottle production and delivery compared against Aluminium Cans and Glass Bottles

Carbon Calculator


Carbon Footprint Comparison

Neck types to fit any need.

Petainer offer a range of neck finishes, depending on your beverage. For advice, contact our team of specialists who will help you pick the right one.

Helpful insights from Petainer

Trusted By The
World's Biggest

As a major beverage provider we are committed to continuous improvement when it comes to the sustainability of our packaging and operations. This new product developed in partnership with Petainer is another positive step in increasing the use of recycled content and working with suppliers with strong environmental credentials.

Valdas Gaurelis
Procurement Director Baltics,
Royal Unibrew

Learn more about Petainer’s
sustainable PET packaging solutions.