The Front Desk Review

KitchenAid · Updated June 2026

KitchenAid K400 Variable Speed Blender: price, specs & release date

KitchenAid K400 Variable Speed Blender, released 2019. Every price and spec below is linked to its source and dated — no guesses.

Source: prnewswire.com verified ✓ corroborated verify in ledger

BronzeDeskmark33/100#16 of 22 in class

The KitchenAid K400 Variable Speed Blender is listed at $249.99 on prnewswire.com as of 2026-06-27, #10 cheapest of 20 blenders (median $315); other retailers may be lower. It earns a Bronze Deskmark — 33/100 pay-blind standing, #16 of 22 in class.

Verified Jun 27, 2026 · figures linked to their source in the table below

Cheapest blenders: Oster Pro 1200 Blender — $79.99

See KitchenAid K400 Variable Speed Blender on Amazon Live price at the store — may differ from the dated listed price above. As an Amazon Associate we earn from qualifying purchases.
KitchenAid K400 Variable Speed Blender — KitchenAid
Image: kitchenaidhq.com (© KitchenAid)

Is the KitchenAid K400 Variable Speed Blender a good buy?

At $250, the KitchenAid K400 Variable Speed Blender is #10 cheapest of the 20 blenders we track, where the median is $315. On the spec sheet, its motor watts of 1200 is below the median of the 20, its jar capacity of 56 oz is below the median of the 21, and its speed settings of 5 is below the median of the 18. By release date, it is among the newer of the 8 we date.

Evidence of Record

Our data
Independent labsmeasured it
2
Physical metricsrecorded
2
Outlets on recordall tested
2

Two independent labs measured this product across 2 physical metrics — noise and time to make. With a second lab on record, each figure comes from more than one independent hands-on source — a measure of how much evidence exists, not a rating of the product.

A coverage record, not a rating. How we count

Review consensus · sourced & dated

What reviewers say about the KitchenAid K400 Variable Speed Blender

Both whitelisted reviewers tested the K400 hands-on. They agree on the sturdy die-cast metal base, the wide range of color options, and a smooth, glossy result on an emulsified dip (Tom's Guide's hummus, TechRadar's mayo). They diverge sharply on smoothies and value: TechRadar (2021) rated it a strong all-round performer with silky, bit-free smoothies, while Tom's Guide (2025) got a gritty smoothie and judged it overpriced next to a cheaper Ninja. TechRadar separately flagged uneven hazelnut blending.

Based on 2 reviews · 2 lab-tested · 2021-06-07–2025-04-23

Tested by Tom's Guide, TechRadar

Consistently praised

  • Sturdy, weighty die-cast metal base that stays stable at full speed · 2 sources
  • Smooth, glossy result on an emulsified dip — Tom's Guide's hummus and TechRadar's mayo · 2 sources
  • Wide range of color options to match a KitchenAid kitchen · 2 sources

Commonly flagged

  • Control-dial gripes: small preset symbols (TechRadar) and a wobbly, insecure-feeling knob (Tom's Guide) · 2 sources
  • Uneven hazelnut blending — a mix of powder and larger pieces, with residue stuck under the blades
  • Premium price feels like paying for the brand versus a cheaper, better-performing Ninja

Where reviewers disagree The two reviews diverge on smoothie quality and value: TechRadar (2021) found silky-smooth smoothies with 'absolutely no bits' and rated it a strong all-round performer, whereas Tom's Guide (2025) got a gritty smoothie with unblended seeds and concluded it is overpriced next to a cheaper Ninja.

The sources (2)

Tom's Guide lab-tested ·

Noise blending frozen fruit (Decibel X app): 92 dB · Time to make peanut butter: 5 minutes · Time to make hummus: under 1 minute

This was super fast and the hummus came out incredibly smooth.
The smoothie came out grittier than I would have liked.
The knob on the blender is very wobbly and moves smoothly throughout the settings rather than clicking.

TechRadar lab-tested ·

Noise level (smoothie program): 84 dB · Noise level (mayo, speed 2): 78 dB

It pulverized leafy spinach and fibrous pineapple into the rest of the smoothie ingredients to create a very smooth, nicely aerated smoothie with absolutely no bits.
Finally, we made a very impressive mayonnaise, it was thick and glossy and perfectly emulsified.
The only area where the blender didn't perform brilliantly was when we tried to blend hazelnuts.

Specifications

Price (US)$249.99 Launch MSRP per PR Newswire; current retail ~$249-$289
BrandKitchenAid
Released2019
Motor watts1200
Jar capacity (oz)56
Speed settings5
Preset programs3
Dishwasher safeYes
Noise dampeningNo
Warranty years5

Source: prnewswire.com (verified 2026-06-15) · corroborated by kitchenaid.com. VERIFIED: $249.99 launch MSRP, summer 2019 release (PR Newswire), 1.5 peak HP (~1200W peak; KitchenAid does not publish continuous wattage), 5-speed variable dial, 3 preset programs (Ice Crush, Icy Drink, Smoothie), 56 oz BPA-free jar (dishwasher-safe), 5-Year Limited Warranty (note KitchenAid also markets a separate money-back guarantee). motor_watts 1200 is PEAK. No built-in noise enclosure.

Is the KitchenAid K400 Variable Speed Blender worth it vs cheaper blenders?

KitchenAid K400 Variable Speed Blender against its closest cheaper and pricier blenders on the specs that matter — every value sourced. See all 20 ranked

ProductPriceMotor wattsJar capacity (oz)Speed settingsPreset programsDishwasher safe
KitchenAid K400 Variable Speed Blender this$249.9912005653Yes
Hamilton Beach Professional Quiet Shield Blender (58870)$213.99150032—4Yes
Vitamix E310 Explorian$379.9514004810—Yes

Frequently asked questions

What do reviewers say about the KitchenAid K400 Variable Speed Blender?

Both whitelisted reviewers tested the K400 hands-on. They agree on the sturdy die-cast metal base, the wide range of color options, and a smooth, glossy result on an emulsified dip (Tom's Guide's hummus, TechRadar's mayo). They diverge sharply on smoothies and value: TechRadar (2021) rated it a strong all-round performer with silky, bit-free smoothies, while Tom's Guide (2025) got a gritty smoothie and judged it overpriced next to a cheaper Ninja. TechRadar separately flagged uneven hazelnut blending. Praised: Sturdy, weighty die-cast metal base that stays stable at full speed; Smooth, glossy result on an emulsified dip — Tom's Guide's hummus and TechRadar's mayo; Wide range of color options to match a KitchenAid kitchen. Flagged: Control-dial gripes: small preset symbols (TechRadar) and a wobbly, insecure-feeling knob (Tom's Guide); Uneven hazelnut blending — a mix of powder and larger pieces, with residue stuck under the blades; Premium price feels like paying for the brand versus a cheaper, better-performing Ninja. (From 2 tester reviews, 2 lab-tested.)

How much does the KitchenAid K400 Variable Speed Blender cost?

The KitchenAid K400 Variable Speed Blender has a US price of $249.99 (Launch MSRP per PR Newswire; current retail ~$249-$289), as of 2026-06-15.

How does the KitchenAid K400 Variable Speed Blender compare on price?

At $250, the KitchenAid K400 Variable Speed Blender is #10 cheapest of the 20 blenders we track, where the median is $315.

When was the KitchenAid K400 Variable Speed Blender released?

The KitchenAid K400 Variable Speed Blender was released 2019.

What are the KitchenAid K400 Variable Speed Blender's key specs?

KitchenAid K400 Variable Speed Blender (KitchenAid): motor watts 1200, jar capacity oz 56, speed settings 5, preset programs 3, dishwasher safe Yes. Full sourced spec sheet verified 2026-06-15.

Price of record: $249.99 at prnewswire.com, 2026-06-27. Other retailers may be lower — check the current price:

See KitchenAid K400 Variable Speed Blender on Amazon As an Amazon Associate we earn from qualifying purchases.

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