The catch
KitchenAid KF6 Fully Automatic Espresso Machine
This package does not come with a dedicated milk container.
Side by side
KitchenAid KF6 vs KF7: The tank stays the same, KF7 serves two milk drinks together
Quick verdict
If two people usually want milk drinks together, or you want named profiles and the included milk container, the KF7 is the better choice. The KF6 suits you if you normally make one drink at a time and are happy using your own milk container. Body, 2.2 L tank and removable hopper are the same size on both.
Before you buy
Why, and what it costs you
One paired preparation can cover two matching milk drinks
When the pair is identical and supported, the dual-milk setting on the KF7 stands in for two separate single-drink starts. It does not prove the pair finishes in half the time.
Where this comes from
Counting workflow steps gives two single preparations on the KF6 against one supported paired preparation on the KF7. Different recipes may still call for separate selections.
The catch
KitchenAid KF7 Fully Automatic Espresso Machine
Only the KF8 has the dedicated plant-milk mode.
KitchenAid KF6 Fully Automatic Espresso Machine
- Why pick it
- Milk drinks are made one at a time in your routine
- Using your own suitable milk container is fine with you
- The catch
- This package does not come with a dedicated milk container.
KitchenAid KF7 Fully Automatic Espresso Machine
- Why pick it
- Two people often order the same milk drink at the same time
- Named profiles and a 790 mL milk container in the box are what you want
- The catch
- Only the KF8 has the dedicated plant-milk mode.
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What this page compares
KitchenAid KF6 KES8556 and KF7 KES8557 weighed on dual milk delivery, named profiles, included milk storage and identical machine dimensions.
Which one fits
Pick the situations that sound like you
Two matching lattes at once is something we often make
Dual milk-drink delivery is supported by the KF7.
- KitchenAid KF6 Fully Automatic Espresso Machine
- Good
- KitchenAid KF7 Fully Automatic Espresso Machine
- Better fit
Most days it is a single black coffee for me
The milk extras on the KF7 may serve no useful daily purpose.
- KitchenAid KF6 Fully Automatic Espresso Machine
- Better fit
- KitchenAid KF7 Fully Automatic Espresso Machine
- Good
I'd like four separate settings for my household
Four profiles on both, named ones on KF7.
- KitchenAid KF6 Fully Automatic Espresso Machine
- Good
- KitchenAid KF7 Fully Automatic Espresso Machine
- Good
I change beans and would like a removable hopper
The removable-hopper workflow is on both.
- KitchenAid KF6 Fully Automatic Espresso Machine
- Good
- KitchenAid KF7 Fully Automatic Espresso Machine
- Good
In practice
Differences you will notice
One paired preparation can cover two matching milk drinks
When the pair is identical and supported, the dual-milk setting on the KF7 stands in for two separate single-drink starts. It does not prove the pair finishes in half the time.
How we worked this out
Counting workflow steps gives two single preparations on the KF6 against one supported paired preparation on the KF7. Different recipes may still call for separate selections.
More users and more reservoir capacity are not on offer
Four profiles and a 2.2 L tank are found on each. Naming profiles makes them easier to identify, but the number of persistent users stays the same.
How we worked this out
4 - 4 = 0 extra profiles, and 2.2 - 2.2 = 0 L of reservoir difference.
The body size holds steady, yet the milk container needs a home
Published dimensions are the same for both machines. The KF7 comes with a 790 mL container, which means its full working station may take more room than a bare-body comparison implies.
How we worked this out
The published body dimensions match. The separate milk container that comes with it is left out of the width × depth figures.
Option A
KitchenAid, KES8556SX
KF6 Fully Automatic Espresso Machine
Four profiles and a removable hopper come with this metal-clad automatic machine, whose milk hose works with a container of your own.
- Best for
- Automatic drinks, with bean changes made easier
Facts we checked
- Four profiles and 15 options for recipes
- 2.2 L water tank and a hopper of 270 g that removes
- 14-19/64 inches high, 10-13/64 inches wide and 18-1/2 inches deep
Option B
KitchenAid, KES8557JP
KF7 Fully Automatic Espresso Machine
The KF7 keeps the KF6 footprint but gains a touchscreen, named profiles and two milk drinks at once.
- Best for
- Two people who usually order milk drinks at the same time
Facts we checked
- Four named profiles and more than 20 options for recipes
- 790 mL milk container, with dual milk-drink delivery
- A 10-13/64-inch-wide body holding a 2.2 L tank and a removable 270 g hopper
Spec by spec
Where they really differ
| Spec | KitchenAid KF6 Fully Automatic Espresso Machine | KitchenAid KF7 Fully Automatic Espresso Machine | In practice |
|---|---|---|---|
| Milk delivery | Single milk drink per preparation | Dual milk-drink delivery | A compatible pair can be prepared on the KF7 without two separate drink starts. |
| Milk container | Not included | 790 mL container included | The KF7 comes with storage that a KF6 buyer has to sort out. |
| Profiles | Four profiles | Four named profiles | KF7 makes users easier to identify, but there are no more of them. |
| Recipe options | 15 | More than 20 | More preset choices come with the KF7. |
| Body size | About 10.20 × 18.5 × 14.30 inches | About 10.20 × 18.5 × 14.30 inches | Machine footprint stays the same. |
| Tank and hopper | 2.2 L water, removable 270 g hopper | 2.2 L water, removable 270 g hopper | Refill capacity and removable-bean convenience are the same on both. |
Trade-offs
What each pick costs you
With KitchenAid KF6 Fully Automatic Espresso Machine
- Neither dedicated plant-milk programming nor over-ice recipes are included.
With KitchenAid KF7 Fully Automatic Espresso Machine
- The body measures almost 18.5 inches deep, and that leaves out space for the milk container.
Decision guide
How to decide
What the KF7 upgrade gets you is serving and milk convenience, and not a larger water tank or more saved users.
Serving a pair helps when the orders match
Two people who choose the same supported drink together get the most out of dual milk delivery. When one wants espresso and the other a customized latte, you may still make separate selections. So value the feature as a household convenience, and do not turn it into an unsupported claim that all coffee service is twice as fast.
Named profiles clarify sharing but add no capacity
People can recognize their settings by name on the KF7. The KF6 still provides four profiles, so it covers the same number of recurring users. A household that is comfortable recognizing profile icons may not need the change. Guests or less frequent users make the extra convenience easier to appreciate.
An included container changes what arrives and not what needs cleaning
A 790 mL milk container comes with the KF7, whereas the selected KF6 package uses a hose with a suitable container that you provide. The milk path has to be cleaned either way, and unused milk stored appropriately. Look at your refrigerator shelf as well as your counter before assuming an included container automatically makes the station easier.
What this page can’t tell you
- Dual delivery is not a measured two-times speed claim, and the body dimensions leave out the separate milk container and operating clearance.
By the numbers
What the data shows
What we found across the espresso machines we compare, plus the checked facts behind each finding.
How many fit
Only 3 of the 62 models checked meet every need here: “One tap should be enough to brew my coffee”, “I want milk textured automatically”, “Saved drinks for several people”, “I make several milk drinks back to back”, and “I go back and forth between regular and decaf beans”.
3 models fit, out of 62 checkedShow the facts and the math
How we countedThe count uses each product's current fit ratings for “One tap should be enough to brew my coffee”, “I want milk textured automatically”, “Saved drinks for several people”, “I make several milk drinks back to back”, and “I go back and forth between regular and decaf beans”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| KitchenAid KF6 Fully Automatic Espresso Machine |
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| KitchenAid KF7 Fully Automatic Espresso Machine |
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Ready to buy
See today’s price and what owners say
Open either model on Amazon for the current price, customer reviews and delivery options.
KitchenAid KF6 Fully Automatic Espresso Machine
Milk drinks are made one at a time in your routine
See price & reviews on AmazonKitchenAid KF7 Fully Automatic Espresso Machine
Two people often order the same milk drink at the same time
See price & reviews on AmazonEach link opens in a new tab.
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