null

Ratio Four Automatic Coffee Maker

$259.00
SKU:
r472-g-1-ratio-sp
UPC:
850017079755
MPN:
r472-g-1
Condition:
New
Availability:
Ships In 2-3 Business Days
Free Shipping
Drop-Shipped
  • Ratio Four Automatic Coffee Maker (right front)
  • Ratio Four Automatic Coffee Maker (left side)
  • Ratio Four Automatic Coffee Maker (front)
  • Ratio Four Automatic Coffee Maker (flat bottom basket)
  • Ratio Four Automatic Coffee Maker (showerhead)
  • Ratio Four Automatic Coffee Maker (water reservoir base)
  • Ratio Four Automatic Coffee Maker (brewer and water reservoir base, top view)
  • Ratio Four Automatic Coffee Maker (glass carafe)

Description

  • What's in the Box

  • Ratio Four Coffee Maker
  • Ratio Four Glass Carafe and Lid
  • Flat Bottom Filter Basket
  • Basket Paper Filters - 4 sample filters
  • Operation guide
  • Removable power cord
Ratio Four Coffee Maker Black

Introducing Ratio Four

The latest evolution of the Ratio line introduces an automatic coffee maker designed for brewing 1-2 cups, or approximately 5 to 20 oz. Featuring a unique, detachable water reservoir for easy weighing and filling, along with built-in brewing profiles optimized for both small and large batches, the Ratio Four delivers exceptional quality coffee with minimal effort, offering a premium brewing experience with less input required from the user.

Ratio Four Coffee Brewer in black, filling water reservoir on scale

Detachable Water Reservoir

A fully detachable water reservoir is a standout feature of the Ratio Four, crafted from BPA-free plastic and linked to the brewer via an extended water line and base. This design provides easy access for quick refills or precise weighing on your preferred brewing scale. This advancement is made possible by the inclusion of an electric pump inside the Ratio Four, replacing Ratio's traditional thermosiphon technology. The result is improved consistency in flow rate and brewing temperature, along with an impressively quiet operation.

Ratio Four Coffee Maker, black, push button

Two Simple Modes

The Ratio Four comes equipped with a single button that allows the user to select between large or small batch modes. For smaller batches, holding the brew button for three seconds begins the process, triggering a 60-gram pour followed by a 30-second bloom and a sequence of pulse pours until the 2-minute mark, finishing with a continuous flow until the water has fully drained. For larger batches, a brief press of the brew button activates the main profile, which starts with a 100-gram bloom, followed by the same brewing sequence.

  • steel icon

    5-20oz Capacity

  • serve icon

    Compatible With a Range of Pour Over Drippers

  • doc icon

    5-Year Warranty

  • power icon

    One-touch operation

More Features

Hand-blown glass carafe

Brews a full pot In 4 minutes or less

BPA-free water reservoir

Automated bloom cycle

Dual-position flat bottom basket for analog temperature control

Specifications

Manufacturer: Ratio
Model: Ratio Four
Manufacturer Origin China
Dimensions Dimensions: 11.5"H x 7.5"W, 10.6"D, 8lbs
Power 120v, 1200 Watts, 10 amps
Materials BPA-free plastic, stainless steel showerhead, glass carafe
View AllClose

Warranty Information

5 Year Manufacturer Warranty
View AllClose