Which Ratio Coffee Maker Is Right for You? (2026 Canadian Guide)
By Dean Pitton, Director of Coffee at Stillwater Coffee Club — he tastes and selects every coffee the club ships and has run coffee tastings for over 14 years.
Ratio makes automatic brewers that run a real pour-over cycle — bloom included — at the press of one button, and the lineup is just three machines. The decision comes down to how much coffee you brew at once and how much you want to spend on design. This guide sorts the Four, Six, and Eight on exactly that.
The short answer:
- Best overall: Ratio Six — the same brewing approach as the Eight, one button, for much less.
- Best for one or two people: Ratio Four — a small-batch brewer for a mug or two.
- Best flagship / design piece: Ratio Eight — the original, with the most presence on the counter.
| Model | Best for | Capacity | Controls | Approx. price (CAD) |
| Ratio Four | 1–2 cups | Small batch | One button | ~$399 |
| Ratio Six | Best overall | 40 oz (1.25 L) | One button | $520 |
| Ratio Eight | Flagship / design | Full carafe | One button | ~$1,150 |
Prices and specs current as of June 2026. The Ratio Six price is Stillwater's; the Four and Eight are Canadian vendor pricing.
Best overall: Ratio Six
- Price: $520 CAD
- Capacity: 40 oz (1.25 L)
- Controls: One button, with an automatic bloom cycle
- Heating: 1400 W element holding the brew range
- Highlight: Pour-over results with no settings to manage
Why it shines
The Six runs the same automated pour-over cycle as the flagship Eight — a bloom phase and a held brew temperature — in a leaner body at a lower price. You press one button and get a consistent carafe for two to four people. It is the model that makes the most sense for most kitchens.
Who it's for
You want several cups at once, you like a machine you can leave on display, and you would rather not touch a phone or a menu to get a good brew.
What owners say
Owners praise the build, the quiet operation, and the hands-off consistency. The common note is that it does no single-cup brewing or programming — it does one thing and does it well.
Worth noting
It has no grinder, and drip coffee depends on an even grind, so pair it with a burr grinder such as the Fellow Ode. To see how it stacks up against other premium brewers, see our guide to the best splurge-worthy coffee makers.
Best for one or two people: Ratio Four
- Price: ~$399 CAD
- Capacity: Small batch (a mug or two)
- Controls: One button
- Highlight: The smallest, lowest-cost way into Ratio
Why it shines
The Four is Ratio's small-batch brewer, built to make one or two cups well rather than half-filling a larger machine. Drip brewers taste best near their rated capacity, so a right-sized machine suits a small daily batch better.
Who it's for
You brew for yourself or two people and want Ratio's approach without paying for capacity you will not use.
What owners say
Owners like the size-to-quality match and the lower price. The common note is simply the small capacity — it is not the choice for entertaining.
Worth noting
If your needs grow, the Six gives you a full carafe for not much more.
Best flagship / design piece: Ratio Eight
- Price: ~$1,150 CAD
- Capacity: Full carafe
- Controls: One button
- Highlight: The original Ratio, with premium materials and presence
Why it shines
The Eight is the machine the rest of the line descends from, with the most premium materials and the strongest design statement. It brews the same way as the Six but is built and finished as a centrepiece.
Who it's for
You want the flagship look and finish and the design matters to you as much as the coffee.
What owners say
Owners love the materials and the way it looks on the counter. The common complaint is the price relative to the Six, which brews a very similar cup for far less.
Worth noting
If the cup matters more than the statement, the Six is the value pick by a wide margin.
How to choose
- By batch: One or two cups, the Four. A full carafe for a household, the Six or Eight.
- By budget: ~$399 for the Four, $520 for the Six, ~$1,150 for the Eight.
- By priority: Want the best value cup? The Six. Want the flagship design? The Eight.
Frequently asked questions
What is the difference between the Ratio Six and Ratio Eight?
Both run the same automatic pour-over cycle with a bloom. The Eight uses more premium materials and has a larger presence and price; the Six delivers a very similar cup for much less.
Does a Ratio coffee maker have a grinder?
No. All three brew from pre-ground coffee, so pair them with a separate burr grinder for the freshest results.
Can a Ratio brew a single cup?
The Four is built for small batches of one to two cups. The Six and Eight are designed for full carafes rather than single servings.
Are Ratio coffee makers worth it?
For people who want genuine automated pour-over with a design-forward machine, the Six in particular is strong value. The Eight is worth it mainly if the flagship finish matters to you.
Want great coffee to match your brewer?
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