PET Packaging

Cold Brew or Wine on Tap (you choose)

March 17, 2025

For cold brew producers!

Semi-automatic or manual fill- tailored to your production line.

Petainer one way keg in a brewery getting filled — Watch the video on YouTube!

Kegging cold brew coffee is a cost-effective and efficient way to serve large batches quickly while maintaining freshness. Draught systems minimize oxygen exposure, preserving the coffee’s flavor for longer. Additionally, with the right pressure and faucet, cold brew can be served as nitro coffee, creating a smooth, velvety texture that’s highly popular. Compared to smaller packaging, Petainer Kegs offer better shelf-life benefits, and they are approved for High-Pressure Pasteurization (HPP) to further extend freshness and expand distribution opportunities.

Beyond quality and efficiency, kegged cold brew coffee is also an environmentally friendly choice. Petainer Kegs reduce CO2 emissions, eliminate the need for keg washing, and are made with 60% recycled materials. Our technical team supports coffee businesses of all sizes, helping them optimize filling options and reach new markets. Recognized for innovation, our one-way 20L Hybrid Keg earned Second Prize at the 2019 Indianapolis Coffee Fest for Best New Product in the non-consumable bottles category.

Did you know?

These wonderful kegs can be used for more than JUST beer.

COLD BREW COFFEE ☕ A great option for cold brew- offering a fresh, smooth pour with nitrogen compatibility for easy dispensing!

TRADESHOWS & FESTIVALS A convenient, mess-free solution for festivals and tradeshows, making it easy to serve crowd-favorite drinks!

WINE ON TAP A user-friendly option for on-premise, large venues or special events, and it’s an easy way to export.

Lightweight Kegs

Petainer kegs are proudly produced in the USA and supported by a team of U.S.-based technical experts. This means faster service, reliable support, and a supply chain you can count on—right here at home.

One-Way Kegs are for more than just Beer

February 6, 2025

The Versatility of Petainer One-Way Kegs:

What Makes Petainer Kegs Stand Out to us at Hauser?

Unlike traditional kegs, Petainer’s one-way, lightweight design eliminates the need for costly return logistics. Made from high-quality, recyclable PET plastic, these kegs provide a hygienic, convenient, and sustainable solution for beverage producers worldwide. We regularly meet with our Partners at Petainer to learn as much as possible about their products. Here is a group shot from this past summer when we had an in-person visitor from Petainer. Yes, they came to Portland, Maine, to talk about their One-Way Kegs (with us)!

Sam, Krista, Cody from Petainer, Jenn & Amber in The Heart of The Old Port

Versatile Applications of Petainer Kegs

While beer is a natural fit, Petainer kegs are being used across many industries for different beverages, including:

Craft Beer & Cider

Cold Brew Coffee & Nitro Coffee

Wine & Sparkling Wine

Cocktails & Pre-Mixed Drinks

Kombucha & Functional Beverages

Key Benefits of Petainer One-Way Kegs

✅ Cost Savings

No expensive return logistics or keg tracking
Lower shipping costs due to lightweight design
No keg washing or maintenance required

Sustainability

Fully recyclable PET material
Lower carbon footprint compared to stainless steel kegs
Reduced water and chemical use since there’s no cleaning process

Freshness & Quality

Advanced oxygen and CO2 barrier technology
Protects against light and oxidation
Ensures longer shelf life for beverages

Easy-to-Use & Compatible

Works with standard keg couplers
Simple filling process for brewers and beverage makers
Available in multiple sizes to fit different business needs

Whether you’re a craft brewery, winery, coffee roaster, or bar, Petainer One-Way Kegs offer unmatched flexibility, cost efficiency, and sustainability. With their ability to handle a wide range of beverages, they’re becoming the go-to choice for businesses looking to streamline operations while maintaining product quality.

Benefits to kegging wine

We love that serving wine this way is incredibly efficient, eco-friendly, and keeps it super fresh with zero waste. A keg weighs far less than 32 heavy glass bottles, significantly reducing its carbon footprint. If your bar offers wine by the glass, you’ll never waste another bottle—this method keeps the wine as fresh as the day it was made. Offer your customers the choice of a glass, carafe, half-liter, or full liter to maximize sales opportunities. Plus, you’ll cut down on glass bottle disposal and storage costs.

Perfect for cold brew producers

Kegging cold brew coffee is a cost-effective and efficient way to serve fresh, high-quality coffee on tap. It allows for quick dispensing, reduces oxidation to maintain freshness, and offers the option to serve nitro-style for a rich, creamy texture. Petainer Kegs provide better shelf life compared to smaller packaging and are approved for High-Pressure Pasteurization (HPP) to further extend distribution potential. Additionally, these kegs lower CO2 emissions, eliminate keg washing, and are made with recycled materials.

Ready to make the switch? Explore Petainer One-Way Kegs today and see how they can benefit your business!

10L

20L

30L

PET Packaging Solutions

February 1, 2025

In the beverage industry, efficient and sustainable packaging is key. It ensures product quality while reducing environmental impact. Petainer, a global leader in PET (polyethylene terephthalate) packaging, offers innovative solutions that check all the right boxes—especially with their one-way kegs and PET plastic bottles.

PET One-Way Kegs: A Sustainable Alternative

Petainer’s PET one-way kegs are a smart, sustainable choice for producers of beer, cider, wine, kombucha, and more. Unlike stainless-steel kegs, these don’t need to be returned, washed, or tracked. That means fewer logistics, lower costs, and a smaller carbon footprint.

Why Choose One-Way Kegs?

Cost Efficiency: Eliminates return logistics and cleaning costs, saving time and money.
Eco-Friendly: Made from recyclable PET to help reduce waste.
Lightweight and Durable: Easy to handle and ship, with less risk of breakage.
Freshness Guaranteed: Compatible with standard dispensing systems to preserve taste and safety.

Looking for a quick overview? Check out the Petainer Keg – QUICK GUIDE – ENG.

PET Plastic Bottles: Practical and Safe

Petainer also offers a full range of PET plastic bottles. These bottles are ideal for water, soft drinks, beer, wine, and spirits. They’re lightweight, shatterproof, and recyclable—making them a safer, more sustainable alternative to glass.

Key Benefits of PET Bottles

Shatterproof Safety: Greatly reduces breakage during shipping and handling.
Eco-Conscious: Recyclable materials support a circular economy.
Budget-Friendly: Lower shipping costs due to reduced weight.
Quality Preservation: Built-in barriers protect against light and oxygen.

Switching to Petainer’s PET one-way kegs and bottles isn’t just smart—it’s forward-thinking. You’ll streamline operations, protect your product, and support the planet—all at once.

Want to learn more? Let’s chat about how Petainer can reduce your packaging costs. Call us at (207) 899-3306.