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KitchenAid Metal Semi-Automatic Espresso Machine and Automatic Milk Frother Attachment Bundle - KES6504: Dual Boiler, 15 Bar Pressure, 2-in-1 Portafilter

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$299.87

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  • Brew cafe-quality espresso at home with precise dual-pressure technology.
  • Automatically froth milk to silky perfection with the included attachment.
  • Enjoy consistent, rich flavor thanks to the 15-bar Italian pump.
  • Easily customize your drink strength with the semi-automatic control dial.
  • Quick cleanup with removable, dishwasher-safe parts and a drip tray.

What Works

  • ✓Attractive, compact stainless steel design
  • ✓58mm portafilter with unpressurized baskets for real espresso
  • ✓Dual temperature sensors for consistent brewing

What Doesn't

  • ✗Steam wand could be more powerful
  • ✗Limited customization compared to professional machines
  • ✗Some units arrive defective (noted in reviews)

Category espresso-machines

Brand KitchenAid

7.5/10

Our Score

Best For

Aspiring Home BaristasBudget-Conscious Coffee LoversUsers Who Want Convenience

KitchenAid KES6504 Semi-Automatic Espresso Machine with Milk Frother Review

Looking for a semi-automatic espresso machine that balances ease of use with room for technique? The KitchenAid KES6504 Metal Semi-Automatic Espresso Machine bundles a compact stainless steel espresso maker with an automatic milk frother attachment. It targets home users who want to dial in their espresso without the steep learning curve of professional machines. Dual smart temperature sensors maintain consistent brewing temperature, while the fast-heating thermocoil gets water ready in under 40 seconds. A versatile steam wand sits beside the automatic frother, giving you two ways to texture milk for lattes, cappuccinos, and macchiatos. The machine includes a 58mm portafilter with unpressurized baskets, allowing you to use fresh grounds and achieve true crema. At around $300, it aims to be a capable starter setup for aspiring home baristas.

Product Overview

The KitchenAid KES6504 is designed for the home user who values both simplicity and control. Its brushed stainless steel body gives it a modern, durable look that fits compact countertops. The machine’s 58mm portafilter is a standout feature at this price point — it matches the standard size used by many higher-end machines, making aftermarket accessories easy to find. Four filter baskets are included: single and double shots in both pressurized and unpressurized options. This flexibility lets beginners use pre-ground coffee with pressurized baskets while enthusiasts can upgrade to fresh, fine grounds with unpressurized baskets for real crema. The included metal tamper is solid and heavy, a welcome upgrade over the flimsy plastic tampers found on many entry-level machines. The water tank is removable and holds enough for several shots before needing a refill. A cleaning brush and drip tray are also provided. The automatic milk frother attachment clips onto the side of the machine and can produce frothed milk at the touch of a button, with programmable dosing and a micro-foam adjuster to control texture. Alternatively, the steam wand allows manual frothing. One reviewer noted that the wand is a bit weak, requiring longer steaming times. The machine weighs about 21 pounds, so it’s stable but can be nudged on the counter. Overall, the package is comprehensive for the price, with all the essentials to start pulling shots right away.

Key Features

Dual Temperature Sensors

  • ✓Two smart sensors ensure brewing water stays at the ideal temperature shot after shot.
  • ✓Consistent temperature contributes to balanced extraction and better flavor.

Fast-Heating Thermocoil

  • ✓Heats water to brewing temperature in under 40 seconds.
  • ✓Reduces wait time between pulling shots.

58mm Portafilter with Unpressurized Baskets

  • ✓Standard commercial-size portafilter allows use of quality aftermarket accessories.
  • ✓Unpressurized baskets let you grind fresh and develop real crema.

Automatic Milk Frother Attachment

  • ✓Attaches to the machine and produces frothed milk at the push of a button.
  • ✓Programmable dosing and variable micro-foam adjuster for custom texture and amount.

Versatile Steam Wand

  • ✓Manual wand for traditional milk steaming and microfoam.
  • ✓Dishwasher-safe and easy to clean.

Shot Quality

The KES6504 delivers consistently good espresso for its class. Reviewers praise the shot quality, noting proper crema when using the unpressurized basket with freshly ground beans. The dual temperature sensors help maintain a stable brew temperature, reducing the risk of sour or bitter shots. However, some users found that running a blank shot through the group head before brewing improves temperature stability further.

The steam wand produces acceptable microfoam but requires more time than on higher-end machines due to lower steam power. The automatic milk frother is slower (around 3-4 minutes) but delivers consistent frothed milk with adjustable texture. Overall, the machine performs well for daily home use, with a learning curve for manual frothing. It lacks a three-way solenoid valve, so the puck may be wet after extraction, but this does not affect taste.

Pros and Cons

What Works

  • ✓Attractive, compact stainless steel design
  • ✓58mm portafilter with unpressurized baskets for real espresso
  • ✓Dual temperature sensors for consistent brewing
  • ✓Fast heat-up time under 40 seconds
  • ✓Automatic milk frother attachment included
  • ✓Solid metal tamper and portafilter
  • ✓Good value for the price
  • ✓Easy to set up and maintain

What Doesn't

  • ✗Steam wand could be more powerful
  • ✗Limited customization compared to professional machines
  • ✗Some units arrive defective (noted in reviews)
  • ✗No three-way solenoid valve, leading to soggy pucks
  • ✗Milk frother attachment may be slow (3-4 minutes per use)

The Verdict

7.5

The KitchenAid KES6504 is a solid entry-level semi-automatic espresso machine that punches above its price point with a 58mm portafilter and dual temperature control. It's ideal for aspiring home baristas who want to learn without overspending. The automatic milk frother adds convenience, though the steam wand could be stronger. Overall, it offers good value and consistent results for daily use.

Who Is This For?

Aspiring Home Baristas

The 58mm portafilter and unpressurized baskets allow practice with real espresso technique.

Budget-Conscious Coffee Lovers

At around $300, it provides essential features without the high cost of prosumer machines.

Users Who Want Convenience

The automatic milk frother attachment makes milk-based drinks easy at the push of a button.

Is It Worth It?

What You Get

  • Dual temperature sensors for consistent shots
  • Automatic milk frother attachment
  • 58mm portafilter with unpressurized baskets
  • Solid metal tamper and accessories
  • Compact, attractive design

What You Pay

Around $300, often on sale for less

The KitchenAid KES6504 is an excellent value for home baristas who want a capable starter machine with professional portafilter size and temperature control. The bundle with automatic frother adds extra value for milk drink lovers.

Frequently Asked Questions

Does the KitchenAid KES6504 come with a pressurized basket?
Yes, it includes both pressurized and unpressurized filter baskets, so you can use pre-ground coffee or fresh grounds.
How long does it take to heat up?
The thermocoil heats water to brewing temperature in under 40 seconds.
Is the steam wand powerful enough for microfoam?
Multiple reviewers note the steam wand works well but is on the weaker side, requiring longer steaming times. Practice is needed for microfoam.
Can I use third-party accessories with the 58mm portafilter?
Yes, the 58mm diameter is standard, but the portafilter has a three-ear design, so check compatibility for bottomless portafilters.
What is the warranty?
KitchenAid offers a 1-year warranty on the machine.

(3) Comments

Nearly a year of daily use: excellent espresso, compact and stylish design
I bought this machine about a year ago to replace a larger one for space reasons. It's attractive, well-built, and compact. Setup was easy. After daily use, I'm still pleased with the espresso quality and ease of use and maintenance. Pros: easy setup, use, and maintenance; great espresso; attractive compact design with a slight art deco feel; quick heating; easy cleaning; two milk frothing options. Cons: limited pour customization (still acceptable), occasionally moves on counter, limited functions but perfect for home use.
Device Never Functioned
The appliance arrived in good condition but never worked. KitchenAid confirmed a defect, so I had to return it. Unfortunately, it's no longer on sale, which is disappointing.
Great appearance and latte quality
This machine looks nice and produces excellent lattes. It takes a few tries to get used to the functions. Milk steaming takes 3-4 minutes, which feels a bit slow. Overall, it offers good value compared to similar models.

Product Specifications

Coffee Maker Type Espresso Machine
Operation Mode Semi-Automatic
Wattage 1460 watts
Voltage 120 volts
Interface Buttons
Filter Type Reusable
Dimensions (D x W x H) 9.65" x 13.15" x 11.26"
Weight 21.2 lbs
Number of Items 12
Color Brushed Stainless Steel
Included Components Filter, Milk Frother
Model Name Metal Semi-Automatic Espresso Machine and Automatic Milk Frother Attachment Bundle
Model Number KES6504SX
Warranty 1 Year
UPC 883049541686

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