What beverages can I brew with the Baby Hardtank?
You can make cold brew coffee, tea, cascara, cocktails, and even infuse spirits with herbs and fruits to create entirely unique beverages. The only limitation is your imagination.
Can I infuse spirits with my Baby Hardtank?
You can. All spirits up to 60% ABV can be infused in the Baby Hardtank. Please note: you should only use spirits with lower sugar levels, as thick/viscous liquids can damage the machine.
Can my Baby Hardtank dispense nitro cold brew?
The Baby Hardtank requires a separate dispenser for nitro cold brew, which we can also provide.
Does the Baby Hardtank work without a permanent water supply?
You can fill the Baby Hardtank either manually or by using an external water pump. If necessary, you can use external drainage vessels, provided they’re of the appropriate capacity.
Does the Baby Hardtank require manual cleaning or disinfection?
The Baby Hardtank has automatic cleaning and sanitation modes. These are easy to activate and extend the lifespan of your device.
Do I need disposable filters to use the Baby Hardtank?
No, Hardtank technology offers exceptional brew quality without the need for any single-use filters.
How much cold brew will I get from each batch?
You can brew up to five liters of cold brew with the Baby Hardtank.
How does Baby Hardtank brew so quickly?
The patented accelerated cold extraction technology is based around recirculation.
Water is constantly circulated and pushed through the extraction basket meaning the coffee, tea, or infusion ingredients are constantly agitated.
The unique basket design creates an extremely clean brew without the need for additional filtration. This method is proven to deliver a high extraction yield in a comparatively short space of time.
What water filtration system should I use with the Baby Hardtank?
You can use the same filtration system you would for an espresso machine or batch brewer. We recommend preparing your water according to the SCA guidelines.
Does the Baby Hardtank require any “under the counter” equipment?
The Baby Hardtank is a compact machine with a small 30x30cm footprint. It doesn’t require any additional “under the counter” accessories to be used.
All you need is a container ready to store your cold brew once it’s brewed.
How many portions can I brew per day with Hardtank machines?
Assuming a 200ml serving size, you can brew 300 portions per day with the Baby Hardtank.
