Baby Hardtank brewing cold brew beside an espresso machine on a cafe counter

Official Hardtank distributor, AU and NZ

Cold brew in 45 minutes. Not overnight.

Award-winning Hardtank machines brew smooth cold brew coffee, tea and infusions, with a Baby Hardtank batch ready in under 45 minutes. They clean themselves and need no paper filters. Sold in Australia by Barista Equip.

From $10,490 inc GST

  • SCA Best New Product 2021 and 2022
  • Finance through Silverchef
  • No paper filters
  • Automatic cleaning
Brewed during service45 minA full 4 litre batch of cold brew from a countertop Baby Hardtank. Brew it as you need it, not the night before.See the speed difference

The speed difference

The same cold brew. Hours sooner.

Classic cold brew steeps for 16 to 20 hours, so you brew today for tomorrow and guess how much you will sell. Hardtank keeps water moving through the coffee, so a Baby Hardtank batch is ready in under 45 minutes, with about 5 minutes of staff time.

Classic immersion steep16 h
Baby Hardtank45 min
Ready to serve

15 h 15 min sooner, every batch

Times from Hardtank’s published comparison: classic method 16 to 20 hours (we show 16), Baby Hardtank under 45 minutes.

Fresh cold brew, all day, from the counter.

Made in Poland, sold in more than 65 countries, and winner of SCA Best New Product in 2021 and 2022 and the World Coffee Innovation Award in 2023 and 2025.

Brew small batches through the day, keep every recipe the same, and stop throwing out yesterday’s cold brew.

Talk to a cold brew specialist
4L
Max cold brew coffee per Baby Hardtank batch
45%
Up to 45% more cold brew from the same coffee, says Hardtank
1,250a day
Up to 1,250 serves of 200 ml, Hardtank 20
5min
Staff time per batch, not 30

Choose your Hardtank

Three machines. One cold menu.

Start on the counter with the Baby Hardtank, brew at volume with the Hardtank 20, and pour nitro on tap with the Hardtap. Buy online with secure checkout, or ask us for a quote.

Baby Hardtank

Cold brew on your counter in under 45 minutes

$10,490 inc GST

Finish
  • Countertop, plugs into a normal power point
  • No paper filters, automatic cleaning
Prefer to finance it? See Silverchef options
Description and specs

A compact countertop cold brewer with a clear extraction chamber, touchscreen, saved recipes and automatic cleaning. Brews coffee, tea, cascara and infusions.

Best for
Cafés adding cold brew to the menu
Output
Up to 300 x 200 ml a day
See full details

Hardtank 20

Up to 20 litres a batch, under the counter

$34,990 inc GST

Dispensing taps
  • Up to 250 litres a day
  • Needs a filtered water connection
Prefer to finance it? See Silverchef options
Description and specs

The high-volume Hardtank for busy venues, roasters and central kitchens. Fits under the counter, drains straight into kegs, and can be fitted with 1 or 2 taps.

Best for
Busy venues, roasters and ready-to-drink production
Output
Up to 1,250 x 200 ml a day
See full details

Hardtap

Nitro and still, side by side

$8,490 inc GST

  • No nitrogen tanks needed
  • In-line chilling and digital dosing
Prefer to finance it? See Silverchef options
Description and specs

A countertop tap system that makes its own nitrogen from the air, so there are no gas tanks. In-line chilling and digital dosing pour the same drink every time.

Best for
Serving cold brew, nitro and cold drinks on tap
Output
Two taps, nitro or still
See full details
  • Secure checkout: Shop Pay, PayPal and cards
  • Finance available through Silverchef

Not sure which one fits? Use the cold brew planner

More than coffee

One machine. A whole cold menu.

The same Hardtank that brews your cold brew also makes cold brewed tea, cascara and infusions, and pours them nitro or still with a Hardtap.

  1. 01

    Cold brew coffee

    Smooth, clear and consistent, from saved recipes.

  2. 02

    Nitro cold brew

    Creamy nitro on tap with the Hardtap. No gas tanks.

  3. 03

    Tea and cascara

    Cold brewed tea, herbal infusions and cascara.

  4. 04

    Cocktails and infused spirits

    Infuse low sugar spirits up to 60% ABV with fruit and herbs.

Barista pouring a drink from a Hardtap at World of Coffee Geneva
Hardtap pouring at World of Coffee, Geneva

Plan your cold brew

How much cold brew will you sell?

Drag the sliders to match your venue. We’ll pick the Hardtank that fits and show what it could earn each week.

120 a day
$6.5 inc GST
$1.2
6 days
Baby HardtankHardtank 20

Your Hardtank

Cold brew margin, per week

$0

Your price minus your cost, times drinks and trading days. Before wages, rent and other costs.

Batches a day
0
Machine price
$0
Covers the machine in
N/A

That is more than one Hardtank 20 makes in a day. Talk to us about running two.

Example numbers. Change them to match your venue. Machine prices inc GST.

Side by side

Cold brew, two ways.

Traditional

Brew time
16 to 20 hours steeping
Staff time per batch
About 30 minutes
Planning
Brew today, sell tomorrow
Filters
Paper filters to buy and bin
Cleaning
Scrubbing buckets by hand
Consistency
Depends on who made it
Menu
Cold brew coffee

Hardtank

Brew time
Traditional: 16 to 20 hours steeping
Under 45 minutes (Baby Hardtank)
Staff time per batch
Traditional: About 30 minutes
About 5 minutes
Planning
Traditional: Brew today, sell tomorrow
Brew during service, as you need it
Filters
Traditional: Paper filters to buy and bin
No single-use filters
Cleaning
Traditional: Scrubbing buckets by hand
Automatic cleaning and sanitation
Consistency
Traditional: Depends on who made it
Saved recipes, the same every batch
Menu
Traditional: Cold brew coffee
Coffee, tea, cascara and infusions

Watch it work

See it brew, start to finish.

Hardtank’s official product films, plus our own walkthrough of a full production cycle.

  • World Barista Champion Agnieszka Rojewska’s nitro cold brewHardtank
  • From bean to tap: the production cycleBarista Equip
  • Hardtank 20: product presentationHardtank
  • Hardtap: nitro on tapHardtank

Reviews

Rated on Google.

Reviews from Barista Equip customers.

Baby Hardtank in wood finish

The details

Small on the counter. Here is what it needs.

The Baby Hardtank runs on a normal power point, with a filtered water line recommended for daily use. Treat the water as you already do for espresso.

Baby Hardtank specifications
Per batch
Up to 4 L coffee, 5 L tea
Batch time
Under 45 minutes (tea 15 to 30)
Daily output
Up to 300 x 200 ml
Dimensions (D x W x H)
340 x 341 x 490 mm
Power
0.06 kW, 110 to 250 V, plug-in
Finishes
Black or wood
Site requirements
Power
A standard power point within 0.8 m.
Water
Filtered water at 0.2 to 0.4 MPa, push-fit 3/8. Treat it as you would for espresso.
Drain
Pumped drain, push-fit 1/2 inch.
Events
Can be filled by hand or with an external pump where there is no fixed plumbing.

Common Questions

How does Hardtank brew so quickly?

Hardtank’s patented accelerated cold extraction is based on recirculation. Water is pushed through the extraction basket continuously, so the coffee is always agitated. The basket design gives a very clean brew without extra filtration.

How much cold brew do I get per batch?

Up to 4 litres of cold brew coffee from the Baby Hardtank (up to 5 litres of tea and infusions) and 18 to 20 litres from the Hardtank 20.

Where does the Hardtank 20 go?

Under the counter. It measures 902 x 830 x 610 mm (H x W x D), needs a filtered water connection and a drain, and drains straight into kegs. It can be fitted with 1 or 2 taps.

How many drinks a day can I make?

At 200 ml a serve, up to 300 a day with the Baby Hardtank and up to 1,250 with the Hardtank 20.

Can Hardtank pour nitro cold brew?

The Baby Hardtank has no tap, and the Hardtank 20 can be fitted with 1 or 2 taps. To pour nitro and still side by side, add a Hardtap. It makes its own nitrogen from the air, so you do not need gas tanks.

Do I need paper filters?

No. Hardtank machines brew without single-use filters, which cuts waste and ongoing costs.

How is it cleaned?

Every Hardtank has automatic cleaning and sanitation programmes, so there is no manual scrubbing.

Do I need a permanent water supply?

A permanent filtered water connection is recommended for daily use. For events or sites without plumbing, it can be filled by hand or with an external pump.

What else can I brew?

Cold brew coffee, tea, cascara, herbal infusions and cocktails. You can infuse spirits up to 60% ABV. Use lower sugar spirits, as thick liquids can damage the machine.

Can I talk to someone before I buy?

Yes. Call 1300 582 443 or send an enquiry below, and a cold brew specialist will help you choose the right Hardtank for your venue.

Can I finance it?

Yes. Finance is available through Silverchef, or ask us about options when you request a quote.

Barista starting a cold brew batch on the Baby Hardtank touchscreen

Ready when you are

Let’s plan your cold brew menu.

Tell us about your venue and how much cold brew you want to sell. A specialist will come back with the right Hardtank, pricing and finance options.

  • The right Hardtank for your volume
  • A quote for your setup, with finance through Silverchef
  • Setup advice for power, water and drainage

Prefer to talk? 1300 582 443

Request Hardtank pricing

Cold drinks per day

No obligation. We’ll only use your details to reply to this enquiry.