Baby Hardtank is the perfect cold brew equipment for those who want to serve high-quality cold brew quickly, even in tight spaces. Its compact design fits easily on any worktop and brews fresh cold coffee, tea, or unique infusions in just minutes. Ideal for busy cafés, bars, and restaurants that prioritise speed and great taste.
[HxWxD (mm)] 584 x 228 x 375 (+65 Tap)
[W] 60
[MPa] 0.2 - 0.4
[kg] 24
110-250V 50-60 Hz
[litres] 50+
Hardtank’s cold brew machine uses a patented rapid cold brew extraction method that transforms how businesses brew cold coffee. Instead of waiting 12–24 hours like traditional systems, Hardtank’s dynamic recirculation technology actively circulates water through the coffee grounds, achieving complete extraction in under one hour. This process maximises the interaction between water and raw material, boosting both flavour and efficiency without sacrificing quality.
The device is built from high-grade, food-safe stainless steel, ensuring durability and a clean brewing environment for years of reliable use. Hardtank’s filtration system delivers a clear, smooth cold brew free from bitterness or astringency, while the closed brewing chamber minimises oxidation and extends shelf life. Hardtank automates cleaning, dispensing, and recipe control, making it easy to scale up production and maintain the highest hygiene standards with minimal labour.
Ask us anything, from technical specs and recipe ideas to cleaning, installation, or maximizing your daily output. Our experts are ready to help you discover how this compact, versatile cold brew equipment can transform your beverage service.
Ideal for businesses with limited space or lower daily volume, Baby Hardtank fits right on your work surface and delivers up to 300 portions per day.
Perfect for venues looking to offer a wider variety of drinks, including cold brew coffee, tea, infused spirits, and creative batch cocktails—all with one compact device.
A great solution for those launching a new beverage concept or pop-up, thanks to its efficiency, versatility, and easy setup—no large-scale investment required.
For hotels, event spaces, or catering services aiming to streamline operations, Baby Hardtank’s automated cleaning, pre-set recipes, and fast brewing save time and reduce labour.
Ideal for businesses with limited space or lower daily volume, Baby Hardtank fits right on your work surface and delivers up to 300 portions per day.
A great solution for those launching a new beverage concept or pop-up, thanks to its efficiency, versatility, and easy setup—no large-scale investment required.
Perfect for venues looking to offer a wider variety of drinks, including cold brew coffee, tea, infused spirits, and creative batch cocktails, all with one compact device.
For hotels, event spaces, or catering services aiming to streamline operations, Baby Hardtank’s automated cleaning, pre-set recipes, and fast brewing save time and reduce labour.
Make your Baby Hardtank fit your space, your menu and the way you like to brew, so that every serving is just right for your home or business.
Get step-by-step guidance and make the most of your Baby Hardtank and ensure smooth, efficient brewing from day one.
Looking for inspiration or want to get the most out of your cold brew equipment? Head over to our recipes page to discover a variety of detailed recipes, expert tips, and even signature drinks from award-winning baristas.
Want to see the Baby Hardtank in action? Visit our instructional YouTube channel for practical demonstrations, maintenance tips, and best practices, so you and your team can master every feature of your cold brew equipment.
Do you have questions about our cold brew equipment? Below you will find answers to the most frequently asked questions.
You can create cold brew coffee, tea, cascara, cocktails, and even infuse spirits with herbs or fruits. The possibilities are nearly endless—let your creativity guide you.
Yes, you can infuse spirits up to 60% ABV. Just avoid using thick or sugary liquids, as these may damage the cold brew equipment.
The Baby Hardtank itself does not have a built-in nitro tap. To serve nitro cold brew, you’ll need a separate nitro dispenser, which we can also provide.
As default we recommend a permanent water connection, but you can use the Baby Hardtank manually or with an external pump. The “no water” mode makes it ideal for locations without a permanent water supply like events and festivals.
Not at all. The Baby Hardtank features automatic cleaning and sanitation modes that are easy to activate and help extend the machine’s lifespan.
No disposable filters are required. The Baby Hardtank uses a stainless-steel filter basket, making it eco-friendly and cost-effective.
You can brew up to 4 litres of cold brew per batch with the Baby Hardtank.
It uses patented accelerated cold extraction technology with recirculation, which constantly agitates the ingredients for a high extraction yield in just 45 minutes—much faster than traditional methods.
Use the same filtration system you would for an espresso machine or batch brewer. Following SCA water guidelines is recommended for best results.
No, it’s a compact cold brew equipment with a footprint of just 30×30 cm. All you need is a container in which to collect your finished cold brew.
With a 200ml serving size, the Baby Hardtank can produce up to 300 portions per day.
Have a question, or are you ready to launch your own custom formula RTD? Select a contact below to connect directly with the right sales representative for your needs.
Business Development Manager
Vidin oversees our Hardtank equipment sales. He can answer any questions you have about the Hardtank 20, Hardtank 1T & 2T, and the Baby Hardtank. Get in touch with him to learn more or discuss distributor partnerships.
Languages: English, български
Simply select the topic you want to discuss, and we’ll make sure your inquiry reaches the right expert.
You’ll get a response from our team within 48 hours (excluding weekends), always from a @hardbeans.com email address. Your inquiry will be handled by a specialist who understands your needs and can guide you every step of the way.
Private Label & RTD Development
Hardtank Equipment & Distributor Opportunities
Distributor Opportunities
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