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Espresso Machines

KitchenAid Semi-Automatic Espresso Machine with Burr Grinder KES6551SX

Name: KitchenAid Semi-Automatic Espresso Machine with Burr Grinder KES6551SX
Brand: KitchenAid

By KitchenAidSee all 6 KitchenAid products →

Semi automatic espresso machine with burr grinder

Typical price$$$300–700

The KitchenAid KES6551SX is a semi-automatic espresso machine with built-in burr grinder, PID temperature control, thermocoil heating, and 2.5 L water tank.

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Last verified 10 Oct 2026

Specs

Machine type: Semi-automatic
Boiler / heating: Thermocoil
PID temperature control: Yes
Built-in grinder: Yes
Portafilter size: 58 mm
Pressure gauge: Yes
Needs mains power: Yes
Water tank: 2.5 L
Warm-up time: 1 min
Width: 33.5 cm
Depth: 28.1 cm
Height: 39.5 cm
Weight: 10.7 kg
Voltage: 120 V
Warranty: 2 years

In short

The KitchenAid KES6551SX suits home enthusiasts who want one machine to grind and extract espresso with PID temperature control, thermocoil heating, a 2.5 L water tank, 58 mm portafilter and pressure gauge, plus a one-minute warm-up on 120 V power.

The verdict

Users who want a single unit that grinds and extracts may consider this model. Its listed features suit home setups needing PID control and a sizable water reservoir. The two-year warranty applies as stated.

What we like

Built-in burr grinder
PID temperature control
Thermocoil heating
2.5 L water tank
Pressure gauge

What to know

Who it's for

Home enthusiasts who prefer an integrated grinder and temperature control in one machine.

Skip it if

You make several milk drinks back to back

Questions shoppers ask

Does the KitchenAid KES6551SX have a built-in grinder?

Yes, it includes a built-in burr grinder.

What is the water tank capacity?

The water tank holds 2.5 L.

Does it have PID temperature control?

Yes, it has PID temperature control.

How long does it take to warm up?

It reaches operating temperature in one minute.

What is the portafilter size?

It uses a 58 mm portafilter.

What warranty comes with it?

It includes a two-year warranty.

Compare it with

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