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InfusionMax
InfusionMax 64oz Mini Growler
Why wait in long lines or overpay for a single cup of nitro cold brew when you can make it fresh at home?
The new 64oz Nitro Coffee Maker lets you brew your favorite coffee in just minutes.
Its double-wall vacuum design keeps your coffee cold for hours and delivers a smooth, velvety texture.
Crafted from stainless steel, it’s built to last and resist rust over time.
The keg includes a non-slip nitro cap with an integrated cartridge holder for easy gas attachment.
It’s compatible with both 8g N₂O cartridges for a rich, creamy brew and 2g nitrogen cartridges for a lighter, classic taste.
Perfect for customizing your coffee exactly the way you like it.
Enjoy café-quality nitro cold brew anytime, from the comfort of your home.
Elegant, durable, and user-friendly—this coffee maker redefines your daily coffee routine.
A must-have for coffee lovers who value convenience and quality.
Why Choose the InfusionMax 64oz Mini Growler
- Double-Wall Vacuum Design: Keeps coffee cold for hours and delivers a creamy, velvety texture.
- Durable & Rust-Resistant: Made from high-quality stainless steel for long-lasting performance.
- Easy Gas Cartridge Setup: Features a non-slip cap with an integrated holder for quick attachment.
How to use:
Before use, clean the keg, dip hose, nitro cap, and faucet with warm, soapy water.
Pour the cold brew into the keg, filling 60%-70% of its capacity. Leave enough room for gas to enter and form properly.
Attach the spring and faucet to the keg. You can use a wrench to ensure that the connection is tight.
Screw the nitro cap with the cartridge holder onto the keg. Make sure that the connection is tight enough. You can use both 8g N2O and 2g nitrogen cartridges. You should hear the whistle sound of the gas injection.
Shake the cold brew and the gas either N2O or nitrogen to mix well.
Place a glass under the faucet and gently pull the handle forward to enjoy your frothy nitro-infused coffee.
Our N₂O cream chargers are designed for professional use in bars, restaurants, and kitchens.
✅ Always use with compatible whipped cream dispensers.
✅ Ideal for rapid flavor infusions, foams, sauces, and cocktails.
✅ Store in a cool, dry place away from sunlight.
For best results, shake the dispenser after charging and use chilled liquids.
At Holywell, Sustainability is at the Core of What We Do
We’re committed to reducing our carbon footprint and building a more sustainable future. Every product we manufacture is made from the highest quality recycled steel, helping to conserve natural resources and minimise environmental impact.
By prioritising responsible sourcing and cleaner production practices, we ensure that our operations contribute to a circular economy—without compromising on strength, durability, or performance.
Choosing Holywell means choosing a company that values the planet as much as our customers do.