The KF8 is KitchenAid's flagship fully automatic espresso machine and the most reviewed machine in the range, with eight hands-on tests including the only long-term one: Techlicious made more than 1,400 drinks on it over six months. The KF6, KF7 and KF8 share one owner's manual, one body, one grinder and one brew unit; they differ in screen, milk system, profiles and the recipe list. On the KF8 that means a 5 inch touchscreen, six named profiles, five strength levels, a plant-milk setting, green-tea water and a menu KitchenAid counts as more than forty recipes. Testers liked the coffee a great deal; the recurring question is whether the KF8 is worth so much more than the KF7 or KF6 that make the same shot.
This machine includes a built-in grinder — see our verdict below on how it compares to pairing the machine with a dedicated grinder.
KitchenAid's flagship, with the range's best plant-milk results, six profiles, a 5-inch touchscreen and the only six-month test, which found no drop in extraction. It brews the same shot as the KF6 and KF7 for considerably more.
Best for: Multi-person and plant-milk households that want every convenience
Boiler
Single thermocoil
Wattage
1450W
Tank
2.2L
Weight
12.7 kg
Steam
Automatic
✓ Pros
The only six-month hands-on record in the range
Plant-milk setting; testers made silky foam with almond and oat
5-inch touchscreen and six named profiles
Removable, swappable bean hopper
✗ Cons
Same espresso hardware as the much cheaper KF6
No foam-density setting
Uses a lot of water for its rinse cycles
Stainless finish scuffs, one tester found
Shot Quality
The steel conical burr grinder has seven settings on a knob behind the right panel, which Tom's Guide found incredibly stiff. Expert Reviews weighed its doses at eleven to twelve grams for a single shot on the default medium strength, and Techlicious and Home Coffee Expert cite a fifteen gram maximum. The manual gives the KF8 five strength levels, two more than the KF7, although Expert Reviews' UK machine showed three. Heat comes from a single thermoblock for both water and milk, as Expert Reviews describes, so coffee and milk are made one after the other. Expert Reviews measured coffee leaving the spout at 89 to 90 degrees Celsius on the default setting, and Woman and Home found its espresso averaged 94 with room to go hotter. The praise is consistent: TechRadar called it some of the best coffee it has had from a bean-to-cup, Tom's Guide said the shot was extracted as you would expect at this level, and Techlicious found extraction had not wavered after 1,400 drinks. Expert Reviews was more measured, finding it not as precise as a semi-automatic rival at a similar price.
Steam & Milk
Milk comes from an included container through a hose, with a dual outlet for two drinks at once and a choice of whether milk or coffee goes into the cup first. The KF8 is the only KitchenAid with a plant-milk setting. Expert Reviews explains it steams barista-style plant milks at a lower temperature than dairy, with a single setting rather than separate oat, almond and soy modes. It works: TechRadar found almond milk produced even silkier foam than dairy, and Techlicious made soft, silky microfoam suitable for latte art, even with plant milks. Home Coffee Expert found the regular setting foamed oat milk just as well, and rated the milk good but not great. Tom's Guide noticed its cappuccino and latte had very similar textures, and Techlicious points out there is no foam-density adjustment, which is the milk system's main limit. TechRadar found the default drinks short and light on foam until adjusted. We rate it four out of five for plant milk, the highest in KitchenAid's range.
Who It's For
The KF8 suits a household with several coffee drinkers who each want a saved drink, someone who uses plant milk every day, or anyone who simply wants the biggest screen and longest menu and does not mind paying for them. Expert Reviews called it one of the easiest and quickest coffee machines it has used, making a cappuccino from switch-on in under two minutes. The value question is real, though. Home Coffee Expert thought it probably not worth the extra over the KF7, or possibly the KF6, and Expert Reviews noted that cheaper machines can make coffee just as well. Techlicious, after six months, concluded it was well worth the investment. If your drinks are espresso, Americano and dairy lattes, the KF6 or KF7 will make the same coffee. If plant milk, six profiles or the long menu matter to you, the KF8 is the only KitchenAid that offers them. On Amazon, only the Juniper finish showed a new price when we checked.
Build & Value
The body is metal-clad, about 26 centimetres wide, with a side-loading 2.2 litre tank and a removable 270 gram hopper that lifts out with its beans so you can swap to decaf after a purge. It is quiet: TechRadar recorded an average of 44 decibels with a brief peak of 66 while grinding, and Expert Reviews measured 60 to 64 decibels while grinding. Two practical costs come up repeatedly. It uses a lot of water, because it rinses at startup, at shutdown and after milk drinks; Techlicious emptied the tank, drip tray and grounds bin about every eight milk drinks, and T3 called the self-cleaning water use ridiculous. And Tom's Guide found the stainless finish prone to scuffing. Techlicious's 1,400 drinks without a drop in extraction is the only durability evidence for any KitchenAid automatic, and the warranty adds a five-year part-only grinder cover and a ten-year parts commitment.
What This Review Is Based On
This review is a synthesis of published evidence, not a test of our own unit. Specifications come from KitchenAid's owner's manual for the KF6, KF7 and KF8 (one manual covers all three), its product page and its Amazon listing, and where those disagree we follow the manual. Hands-on evidence comes from Techlicious, which used it daily for six months, TechRadar, Tom's Guide, Expert Reviews, T3, Ideal Home, Woman and Home and Home Coffee Expert; Expert Reviews, T3 and Ideal Home tested the UK version. Ideal Home tested a loaned machine and TechRadar refers to its review unit; the others do not say where their machines came from. Net weight is uncertain: KitchenAid's spec data reproduced by a US retailer gives 28 pounds, while UK reviews give 18.1 kilograms. KitchenAid does not publish a single pump rating for its fully automatic range, and the figures quoted elsewhere disagree, so we do not print one. We found no safety recall for any KF model.
Affiliate link — CoffeeLabAdvisor may earn a commission at no extra cost to you. Commissions never influence reviews or awards.
KitchenAid KF8 — FAQ
Is the KitchenAid KF8 worth it?
If you use plant milk daily, need six profiles or want the 5 inch screen and longest menu, yes; it is also the only KitchenAid with six months of published testing behind it. If not, the KF7 and KF6 brew the same espresso with the same grinder for less, which is the conclusion several KF8 testers reached.
KitchenAid KF8 vs KF7: what is the difference?
The KF8 adds a 5 inch touchscreen instead of 3.5 inches, six profiles instead of four, five strength levels instead of three, a plant-milk setting, green-tea hot water and more presets. Grinder, brew unit, tank, milk container and dual outlets are the same.
Does the KitchenAid KF8 have a plant milk setting?
Yes, one setting for barista-style plant milks, which steams them at a lower temperature than dairy. There are no separate oat, almond and soy modes. TechRadar and Techlicious both made silky foam with plant milks.
How reliable is the KitchenAid KF8?
The best evidence is Techlicious, which made more than 1,400 drinks over six months with no drop in extraction. That is the only long-term test of any KitchenAid automatic we found. There is no recall on record, and the burr grinder part carries five years of cover.
KitchenAid KF8 or Jura?
The KF8 offers more screen, profiles and presets for the money, plus a swappable hopper; Jura has a much longer ownership record. Our KF8 versus Jura E8 comparison sets the two records side by side.
What warranty does the KitchenAid KF8 have?
In the US, two years from delivery on the whole machine. KitchenAid adds a five-year part-only warranty on the burr grinder (labour and shipping excluded, and a grinder that still makes a grinding noise is treated as working) and a ten-year commitment to keep parts and service available. Three-year figures in UK and Australian reviews are regional terms.
Compare bean-to-cup machines →
The Grinder Pairing Tool matches grinders to this machine by budget — the page and the tool share the same engine, so answers never drift.
As an Amazon Associate, CoffeeLabAdvisor earns from qualifying purchases. Prices are live from Amazon and may change. Product details are drawn from the manufacturer and specialist review consensus at review time; always confirm specifications before purchase.
This site uses Google Analytics cookies to analyze traffic. No personal data is sold.
Privacy Policy · ChooseToShop LLC
Feedback on this page: KitchenAid KF8 Review: Is the Flagship Worth It Over the KF7?
Thank you. Your note is filed against this page and will be read.
