KitchenAid Artisan Espresso KES6403 vs KitchenAid Semi-Automatic Espresso Machine with Burr Grinder KES6551

The short verdict

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We haven’t scored these yet. Use the measured differences and full specs below.

Artisan Espresso KES6403

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Semi-Automatic Espresso Machine with Burr Grinder KES6551

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Choose the Artisan Espresso KES6403 if

Lighter in the hand (6,800 vs 10,700 g)

Full specs →

Choose the Semi-Automatic Espresso Machine with Burr Grinder KES6551 if

All-in-one buyers who want a large tank

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick theArtisan Espresso KES64031 win

−3,900 gLighter in the hand6,800 vs 10,700 g

Check priceNo store price yet

Why pick theSemi-Automatic Espresso Machine with Burr Grinder KES65510 wins

No measured advantages in our spec data. Check the full specs below.

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Full specs

Side-by-side specifications

Design5 differences

Weight

6800 g

10700 g

Depth Mm

5.62 in (14.3 cm)

11.06 in (28.1 cm)

Height Mm

10.74 in (27.3 cm)

15.55 in (39.5 cm)

Weight Kg

6.8 kg

10.7 kg

Width Mm

12.85 in (32.6 cm)

13.19 in (33.5 cm)

General4 differences

Built In Grinder

Yes

Control Type

Buttons, Touch

Buttons

Power W

1460 W

1500 W

Pump pressure

15 bar

Voltage

120 V

220 - 240 V

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

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Artisan Espresso KES6403 vs Semi-Automatic Espresso Machine with Burr Grinder KES6551

Scores pending

Key differences

Side-by-side specifications

Which would you buy?