Bowl liters, motor watts, and thirty years of attachments · review
A 660 W tilt-head mixer with a 6-quart bowl, ten speeds plus pulse, a flex-edge beater, a pour-through splash guard and suction cups.
The net of it Six hundred and sixty watts — the highest figure among the American machines here, on a machine a third of the Artisan price — plus a six-quart bowl, a flex-edge beater, a pulse, a splash guard you can pour through and suction cups. It is also the only page here that names the metal its dough hook is made of, and the metal is aluminum.
“660W copper motor provides long-lasting baking power”
The shelf, on power:
660 W — this 300 W — the Hamilton Beach 63390 at $126.95, which adds “maintains constant speed” however thick the mixture 300 W — the OLIXIS (currently unavailable) 290 W peak — the Hamilton Beach Classic at $62.95 Nothing at all — all seven KitchenAid machines, from $322.99 to $499.95
So this machine publishes more than twice the watts of anything else that publishes watts, at $149.99 against $399.96 to $499.95.
Why KitchenAid publishes a different grandeur, and why it is the right one.
Its bowl-lift: “Knead & shred at the next level with 2x the power in the bowl than Tilt-head stand mixer*”, footnoted “*Compared to KSM150 when measuring peak HP in the bowl; above speed 2.”
Power in the bowl is torque at the beater. Watts at the wall is what the motor draws — and between the two sits a reduction gear, which trades speed for torque.
A 300 W motor through a deep reduction can deliver more at the beater than a 660 W one through a shallow one.
So 660 W is a real advantage only if the gearing is comparable, and no page on this shelf publishes a gear ratio.
What “copper motor” adds, and what it does not. Copper windings are the normal thing in a good motor; the alternative is copper-clad aluminum, which is cheaper, has higher resistance and runs hotter. So naming copper is a genuine distinction, and it is the only motor-material claim on this shelf.
What is missing is the behavior claim. The Hamilton Beach 63390 at $126.95 is the only page here to make one: “No matter how thick or heavy your ingredients are, the powerful 300 watt motor… maintains constant speed.”
A motor without speed regulation slows when it meets resistance — set speed 2 in a batter and it holds, put a bread dough in and it drops — and that is a claim about the controller, not about the watts.
This page gives the larger number and not the regulation. What it gives instead is the pulse, which is the manual version of the same thing.
“Flex edge beater scrapes sides and bottom as it mixes; No more stopping to scrape for smoother batters with no wasted ingredients”
The problem it fixes. A planetary beater sweeps close to the bowl wall and does not touch it.
So batter builds on the wall, and you stop the machine, lift the head, scrape it down with a spatula, and start again — two or three times in a cake batter.
A flex edge is a flexible lip that rides the wall as the beater passes, so the scraping happens as part of the mixing.
Only two items on this shelf do it, and both cost $149.99.
this — a flex edge beater that scrapes sides and bottom Martha Stewart, $149.99 — a “flat beater with silicone edge for efficient, thorough mixing”
None of the seven KitchenAid machines here does. All of them ship a “Coated Flat Beater” — the Classic at $322.99, the bowl-lift, the Artisan at $399.96 to $499.95 — and KitchenAid sells a flex edge beater separately.
Which is worth stating plainly: the $399.96 to $499.95 machine on this shelf scrapes less well out of the box than this one.
“And bottom” is the half of the claim that goes further than the Martha Stewart’s. A planetary beater leaves a ring at the bottom of the bowl as readily as on the wall — which is where unmixed flour sits in a cake batter.
What a flex edge costs you. A rigid metal paddle is stiffer, so in a very stiff dough it flexes less and transmits more force. Which is why the dough hook here is a separate, non-flex attachment, and correctly so. The edge is for batters and creaming, not for bread.
And the companion bullet attacks the same workflow from the other side. “Add ingredients mid-mix without mess – Upgraded splash guard lets you pour while running.”
Four items on this shelf have a shield, and two of them let you pour through it.
this — “pour while running” Martha Stewart, $149.99 — “easy ingredient additions through the accessible pour chute” Hamilton Beach 63390, $126.95 — a “removable splatter shield that fits on top when needed”, with no chute One of five KitchenAid Artisan listings, the Blue Velvet at $399.96, whose contents include a Pouring Shield
And that last line is an oddity worth pausing on. The same Artisan at the same $399.96 to $499.95 either includes a pouring shield or does not, depending on which color’s listing you read — four of the five do not mention one, and the contents lists for the Classic and the bowl-lift do not include one either.
Why the chute is the half that matters. A shield keeps flour in; a chute lets you put flour in without stopping. And the moment you most want both is the same moment: starting a dry mix at low speed.
“6-quart bowl holds 3 bread loaves or 2.2 lbs flour; …Ideal for families of 2-4 people”
It is the only capacity claim on this shelf stated in flour, which is the most useful unit there is.
2.2 lbs is a kilogram. Which is a generous two-loaf dough and a modest three-loaf one — and bullet two claims three loaves on the same line, which is the point at which the two halves of the claim pull slightly against each other.
The shelf, by bowl size and claim:
6.3 qt — the OLIXIS (currently unavailable), no claim at all on the largest bowl here 6 qt — this — 3 loaves or 2.2 lbs flour 5.5 qt — the KitchenAid bowl-lift — “11 dozen cookies per batch*, knead over 7 lbs of bread, or mash 6 lbs of potatoes” 5.3 qt — the Martha Stewart at $149.99 — “up to 9 dozen cookies” 5 qt — the five KitchenAid Artisans at $399.96 to $499.95 — “9 dozen cookies*” 4.5 qt — the KitchenAid Classic at $322.99 — “8 dozen cookies” 4 qt — both Hamilton Beach machines, no figure
And the footnote on every KitchenAid claim turns it into arithmetic: “***Using the flat beater; 28g dough each.” 9 dozen × 28 g is 6.7 lb of dough; 11 dozen × 28 g is 8.1 lb.
So the cookie count is a division of the bowl by the size of a biscuit, and KitchenAid is the only maker here that declares the division.
Which makes this page’s flour figure the one to compare against the bowl-lift’s “over 7 lbs of bread” — a finished dough weight of 7 lbs against a flour weight of 2.2 lbs, which at normal hydration is a finished dough of about 3.5 lbs.
So the bowl-lift claims roughly twice the bread this machine does, in a smaller bowl, which is consistent with its “2x the power in the bowl” claim. The bowl is not the limit; the drive is.
“Ideal for families of 2-4 people” is a sizing claim nothing else on this shelf makes, and it is a sensible way of saying the same thing.
“Strong suction cups help keep the dough mixer stable during mixing” · “10 speeds plus pulse”
Why suction cups are the right answer at this weight.
The shelf, by catalog weight:
24.3 lb — the KitchenAid Artisan in Almond Cream at $499.00 22.8 lb — Black Matte and Blue Velvet, the same model 22 lb — Contour Silver and Pistachio, the same model 22 lb — the KitchenAid Classic at $322.99 11 lb — this 10.2 lb — the Hamilton Beach 63390 at $126.95 9 lb — the Martha Stewart at $149.99 7.1 lb — the OLIXIS (currently unavailable) Not published — the KitchenAid bowl-lift, the Hamilton Beach Classic at $62.95
The heaviest machine here is 3.4 times the lightest.
A dough hook in a stiff dough meets resistance, and the reaction pushes the machine across the countertop — which a 22-pound cast base absorbs and an 11-pound one does not.
So the heavy machines publish a material and the light ones publish a feature.
KitchenAid, 22 lb and up — “durable and built-to-last metal construction”, which is the stability feature stated as a material this, 11 lb — strong suction cups Martha Stewart, 9 lb — a “HEAVY-DUTY BASE: Sturdy construction enhances stability and minimizes movement”
Suction cups are the more specific and the more effective of the two light-machine answers, because they attack the problem rather than describing the casting.
And the pulse is the only one on this shelf. The nearest equivalent is the Hamilton Beach Classic’s QuickBurst at $62.95 — “an extra burst of power at any speed”.
What a pulse is for: a momentary burst above the set speed, released by hand. Which is exactly what a stalled dough wants, and what a single quick incorporation wants without changing the dial.
Neither the five Artisans at $399.96 to $499.95, the Classic at $322.99, the bowl-lift, the Martha Stewart at $149.99 nor the OLIXIS has one.
The KitchenAid answer to the same need is the opposite end of the range: the bowl-lift’s “1/2 speed” for folding, which is a slower setting rather than a faster burst. “Designed for folding, 1/2 speed gently adds delicate ingredients, like blueberries and egg whites, into recipes without overbeating.” Both are real; only one of them is on this page.
“Includes stainless whisk, aluminum hook, beater, and egg separator, dishwasher safe for easy cleanup”
Credit first: naming the materials at all is unusual here.
Every KitchenAid on this shelf says “Coated Flat Beater” and “Coated Dough Hook” and never says what the coating is. The Martha Stewart at $149.99 names its whisk as stainless and its beater edge as silicone and says nothing about its hook. The Hamilton Beach machines and the OLIXIS name nothing.
What aluminum means on this particular attachment.
A dough hook is the most heavily loaded accessory a mixer has. It does not whip air; it pulls against a mass of gluten that is actively resisting — which is why it is the one attachment that bends.
Aluminum is substantially softer and less stiff than steel. A cast aluminum hook is normal at this price, and it is also the part most likely to deform under a very stiff dough or a bowl loaded past the published 2.2 lbs of flour.
Two things follow, practically.
Do not fill it past the published figure. 2.2 lbs of flour is a kilogram, and bullet two also claims three loaves — which is the generous reading of the same number. And watch the hydration. A stiff, low-water dough is far harder on a hook than a wet one; adding fifty grams of water costs nothing and halves the load.
Where aluminum is not a problem: cake, cookies, cream, batter — anything the beater or the whisk does.
And the dishwasher claim covers all four attachments. A bare aluminum part in a dishwasher dulls and greys, because the detergent is alkaline and aluminum does not like alkalis — which is cosmetic rather than structural, and it makes the hook the one accessory here worth washing by hand.
The egg separator is the fourth attachment, which makes this the only mixer on this shelf to ship more than three without being a hand mixer. The exception is the Hamilton Beach Classic at $62.95, which ships five because it is a hand mixer on a stand: “2 traditional beaters, 2 dough hooks and whisk”, and no flat beater at all.
No noise figure. “Low-noise operation makes everyday baking more enjoyable” is bullet three, and it is the only mention of noise anywhere on this shelf — with no number behind it. And at 660 W this is the biggest motor here, which is the one most likely to be heard.
No load behavior, as above — the claim the Hamilton Beach 63390 at $126.95 makes and nobody else does.
No gear material or ratio, which no item on this shelf publishes — and it is both the real durability question and the thing that would make the 660 W figure meaningful. The gear that fails on a mixer is usually a sacrificial one, designed to break before the motor does.
No bowl material. “6-quart bowl” and nothing more. At least ten of the sixteen items here publish a stainless bowl; this page publishes “stainless whisk” and leaves the bowl unstated.
No attachment hub. Only KitchenAid has one on this shelf, and it is the category’s real moat: “10 plus attachments… to make everything from fresh pasta to burgers, veggie noodles, ice cream and more, sold separately” (the Classic at $322.99) and “Over 10 stand mixer attachments available” (the bowl-lift). A hub turns a mixer into a grinder, a pasta roller, a spiralizer and an ice cream churn — and it is also the lock-in, because attachments bought for one KitchenAid fit the next one.
No speed detail at the bottom end. “From batter to cream to bread” names three jobs and no stir speed. Three pages on this shelf address the slow end: the Martha Stewart’s “gently fold”, KitchenAid’s “stir speed”, and the bowl-lift’s half step — and a mixer whose speed 1 is too fast throws flour out of the bowl, with no setting below it.
No tilt-back height, which nothing here publishes — the figure that decides whether the head will open under a wall cupboard. This carton is 18.8 inches tall, the tallest on this shelf. The Martha Stewart at $149.99 is the only page to raise the subject at all, and it gives no figure either.
No cord length. One item on this shelf publishes one: the KitchenAid Artisan in Contour Silver at $499.00, whose single bullet gives “Cord length : 36 Inches”. Eleven publish nothing.
No warranty. Not at least one of the sixteen items on this shelf publishes a term — and bullet one’s “long-lasting baking power” is the phrase that would most want one behind it.
Read on the day this page was built: $149.99 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-17. The live price is at the top of the page.
Same shelf, nearest cost — where the same money else goes.
| Power | 660 W copper motor — the highest figure among the American machines here |
|---|---|
| Flex edge beater | Scrapes sides and bottom as it mixes |
| Pulse | Ten speeds plus pulse — the only pulse here |
| Bowl | 6 quarts — 3 bread loaves or 2.2 lbs of flour |
| Splash guard | Upgraded, and you can pour while it runs |
| Suction cups | Stated to keep the machine stable — the only cups here |
| Attachments | Four: stainless whisk, aluminum hook, beater, egg separator |
| Dough hook material | Aluminum, stated — the only hook material named here |
| Planetary mixing | Named |
| Weight | 11 lb (5 kg) |
| Reference | VH291-RE · 15.2 × 8.8 × 18.8 in (386 × 224 × 478 mm) |
| Noise | "Low-noise operation", with no figure |
| Attachment hub | None |
| Warranty | Not published |
| Amazon reference | B07HCHWK88 |
| EAN | 0885469876713 |
It is the highest number on this shelf and the number is not the whole question. Bullet one: "POWERFUL & PRECISE STAND MIXER: No more struggling with tough dough – 660W copper motor provides long-lasting baking power; 10 speeds plus pulse handle any recipe, from batter to cream to bread; Planetary mixing delivers smooth, lump-free results." The shelf, on power: 660 W — this · 300 W — the Hamilton Beach 63390 at $126.95, which adds "maintains constant speed" however thick the mixture · 300 W — the OLIXIS (currently unavailable) · 290 W peak — the Hamilton Beach Classic at $62.95 · and nothing at all — all seven KitchenAid machines, from $322.99 to $499.95. So this machine publishes more than twice the watts of anything else that publishes watts, at $149.99 against $399.96 to $499.95. Why KitchenAid publishes a different grandeur, and why it is the right one. Its bowl-lift: "Knead & shred at the next level with 2x the power in the bowl than Tilt-head stand mixer*", footnoted "*Compared to KSM150 when measuring peak HP in the bowl; above speed 2." Power in the bowl is torque at the beater. Watts at the wall is what the motor draws — and between the two sits a reduction gear, which trades speed for torque. A 300 W motor through a deep reduction can deliver more at the beater than a 660 W one through a shallow one. So 660 W is a real advantage only if the gearing is comparable, and no page on this shelf publishes a gear ratio. What "copper motor" adds, and what it does not. Copper windings are the normal thing in a good motor; the alternative is copper-clad aluminum, which is cheaper, has higher resistance and runs hotter. So naming copper is a genuine distinction and it is the only motor-material claim on this shelf. What is missing is the behavior claim. The Hamilton Beach 63390 at $126.95 is the only page here to make one: "No matter how thick or heavy your ingredients are, the powerful 300 watt motor... maintains constant speed." A motor without speed regulation slows when it meets resistance — set speed 2 in a batter and it holds, put a bread dough in and it drops — and that is a claim about the controller, not about the watts. This page gives the larger number and not the regulation.
It is the only hook material named on this shelf, and aluminum is the softest of the plausible ones. Bullet two: "LARGE CAPACITY & FULL ACCESSORIES: Bake more with less hassle – 6-quart bowl holds 3 bread loaves or 2.2 lbs flour; Includes stainless whisk, aluminum hook, beater, and egg separator, dishwasher safe for easy cleanup; Ideal for families of 2-4 people." Credit first: naming the materials at all is unusual here. Every KitchenAid on this shelf says "Coated Flat Beater" and "Coated Dough Hook" and never says what the coating is. The Martha Stewart at $149.99 names its whisk as stainless and its beater edge as silicone, and says nothing about its hook. The Hamilton Beach machines and the OLIXIS name nothing. What aluminum means on this particular attachment. A dough hook is the most heavily loaded accessory a mixer has. It does not whip air; it pulls against a mass of gluten that is actively resisting — which is why it is the one attachment that bends. Aluminum is substantially softer and less stiff than steel. A cast aluminum hook is normal at this price and it is also the part most likely to deform under a very stiff dough or a bowl loaded past 2.2 lbs of flour. The two things that follow, practically. Do not fill it past the published figure. "2.2 lbs flour" is about a kilogram, which is a generous two-loaf dough and a modest three-loaf one — and bullet two claims three loaves on the same line. And watch the hydration. A stiff, low-water dough is far harder on a hook than a wet one; adding fifty grams of water costs nothing and halves the load. Where aluminum is not a problem: cake, cookies, cream, batter, anything the beater or the whisk does. The other material note worth making: "dishwasher safe for easy cleanup" applies to at least four of the sixteen attachments on this page. A bare aluminum part in a dishwasher dulls and greys — the detergent is alkaline and aluminum does not like alkalis — which is cosmetic rather than structural, and it is the one accessory here worth washing by hand.
They are the two things on this page that solve problems the $399.96 to $499.95 machine does not have to solve and does not solve. The suction cups, bullet three: "STABLE, QUIET & EASY TO USE: Strong suction cups help keep the dough mixer stable during mixing; Low-noise operation makes everyday baking more enjoyable, while the tilt-head design provides easy access." Why they are the right answer at this weight. The shelf, by catalog weight: 24.3 lb (the Artisan in Almond Cream at $499.00) · 22.8 lb (Black Matte, Blue Velvet) · 22 lb (Contour Silver, Pistachio) · 22 lb (the Classic at $322.99) · 11 lb (this) · 10.2 lb (the Hamilton Beach 63390 at $126.95) · 9 lb (the Martha Stewart at $149.99) · 7.1 lb (the OLIXIS). The heaviest machine here is 3.4 times the lightest. A dough hook in a stiff dough meets resistance, and the reaction pushes the machine across the countertop — which a 22-pound cast base absorbs and an 11-pound one does not. So the heavy machines publish a material ("durable and built-to-last metal construction") and the light ones publish a feature. Two do: this page’s suction cups and the Martha Stewart’s "HEAVY-DUTY BASE... minimizes movement" at 9 lb. Suction cups are the more specific and the more effective of the two, because they attack the problem rather than describing the casting. The pulse, bullet one: "10 speeds plus pulse". It is the only pulse on this shelf. The nearest equivalent is the Hamilton Beach Classic’s QuickBurst at $62.95 — "an extra burst of power at any speed". What a pulse is for: a momentary burst above the set speed, released by hand. Which is exactly what a stalled dough wants, and what a single quick incorporation wants without changing the dial — and neither the five Artisans at $399.96 to $499.95, the Classic at $322.99, the bowl-lift, the Martha Stewart nor the OLIXIS has one. The KitchenAid answer to the same need is the opposite end: the bowl-lift’s "1/2 speed" for folding, which is a slower setting rather than a faster burst. Both are real; only one of them is on this page.
Details checked on October 17, 2026.
Bread in quantity, if you accept an aluminum hook for the price
Amazon reports what buyers took in the month before this page was last checked: at least 300.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for kitchen appliances and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
1,500 W · 2 bowls, 4.5 + 5.5 L · planetary
The only stand mixer here supplied with two stainless bowls — 4.5 and 5.5 liters — behind a 1,500 W motor Arebos states is pure copper in an ABS housing. Planetary action, six speeds, a tilting head, and a set that includes beater, dough hook, whisk and splash guard.
Best for: Baking in sequence — meringue and batter in one session, without washing up in between.
1,000 W · metal body · stepless + pulse
The kMix: a 1,000 W motor in a metal housing, with stepless speed control and a pulse function rather than fixed steps. Kenwood states the range extends with over twenty dishwasher-safe attachments, and supplies a three-piece baking set — K-beater, whisk and dough hook — plus a splash guard.
Best for: A mixer bought once, for the attachment range it opens rather than for its motor.
1,800 or 2,000 W · 5 L · planetary, 8 directions
A 5-liter planetary mixer that Klarstein states moves the tool in eight directions, with six speeds and a dough hook and whisk supplied. Its power is published twice and differently: the listing title says 2,000 W, the specification text says an 1,800 W motor. We report both.
Best for: Bread and yeast doughs, from a maker that at least names what it is for.
