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Filter · Specialist retailers

Four

Ratio

Compact design-led batch brew. Its workflow is approachable for a first-time owner.

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Ratio Four filter editorial illustration
Typical AU price band$450–$700$500–$1,000
GrinderSeparateBudget for a capable separate grinder if this machine uses fresh beans.
Milk systemNoneNo integrated steam wand
ExperienceBeginnerPrecision heater

The quick read

Who is it
really for?

GOOD FIT

Compact design-led batch brew

Ratio Four is a filter machine without an integrated grinder, suited to compact design-led batch brew. Compare its Australian price band, milk system, heat system and skill level. Its precision heater system and none workflow are the two details most likely to shape daily ownership.

THINK TWICE IF

You want a single-box setup

This machine leaves grinding to separate equipment, adding cost and bench space. Australian stock, colours and inclusions can vary by retailer.

Buying options

Compare before
you commit.

OFFICIAL SOURCERatio

Start with the manufacturer for current specifications, warranty information and authorised sellers.

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