#10 of 21 countertop blendersKitchenAid K400 Blender review
The KitchenAid K400 Blender delivers professional-level power and reliable performance for everyday blending tasks, from smoothies to crushed ice.
- Powerful ice crushing
- Auto-adjusting smart motor
- Includes personal blending jar
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01Overview
The KitchenAid K400 Blender is a powerful countertop appliance designed for home cooks who want professional-level blending results without the professional-level price tag. Equipped with a 1200-watt motor, this blender easily crushes ice, purees frozen fruit, and blends tough ingredients like nuts, seeds, and fibrous vegetables into silky smooth textures. The Asymmetric blade design is a standout feature, engineered to pull ingredients down into the blades from multiple angles, ensuring thorough and even blending with less need for manual scraping or stirring. This makes the K400 particularly effective for making smoothies, soups, nut butters, and frozen cocktails with consistent, reliable results every time.
Beyond raw power, the KitchenAid K400 offers thoughtful design elements that enhance everyday usability. It comes with three pre-programmed settings—smoothie, ice crush, and self-clean—allowing users to achieve specific textures at the touch of a button without guesswork. The variable speed control and pulse feature give home chefs precise command over consistency, whether they're making a chunky salsa or a completely smooth soup. The blender also includes a 56-ounce BPA-free plastic pitcher with a convenient spout for mess-free pouring, along with a tamper tool to help push ingredients toward the blades during operation, which is especially useful for thicker mixtures like frozen desserts or nut-based spreads.
Aesthetically, the KitchenAid K400 fits seamlessly into modern kitchens, available in a range of colors that align with the brand's iconic design language, from classic Onyx Black to Empire Red and other stylish finishes. Its die-cast metal base provides stability during high-speed blending, reducing vibration and noise compared to many plastic-bodied blenders in its class. Cleanup is simplified thanks to the self-clean cycle, which only requires warm water and a drop of dish soap to rinse the pitcher after use. Overall, the KitchenAid K400 Blender combines durable construction, intuitive controls, and dependable performance, making it a versatile tool for anyone looking to elevate their blending tasks, from daily smoothies to more ambitious culinary creations.
02Specifications
- Motor Power
- 1.5 peak HP
- Pitcher Capacity
- 56 oz
- Personal Jar Capacity
- 16 oz
- Speed Settings
- 5 speeds + pulse
- Preset Programs
- 2 (Smoothie, Ice Crush)
- Ice to snow bench
- 10.1 s
- Noise at top speed bench
- 88 dB
- Cleanup time bench
- 1.7 min
Rows marked “bench” are PulsePitcher in-house figures; everything else comes from the manufacturer.
03Pros & cons
What we like
- Powerful motor easily crushes ice and blends frozen fruit
- Quiet-ish operation compared to other high-performance blenders
- Sturdy, durable metal drive system
- Sleek design available in multiple colors to match kitchen decor
- Personal jar included for on-the-go smoothies
- Simple, intuitive controls with pre-programmed settings
What to know
- Higher price point than entry-level blenders
- Pitcher lid can be tricky to seal properly at first
- Not as many program presets as some higher-end competitors
- Base is fairly heavy and not very portable
- Loud on higher speeds despite noise dampening design
04Key features
- 011.5 peak HP motor for smooth, consistent blending
- 02Intelli-Speed Motor Control automatically adjusts speed to maintain optimal blending pattern
- 03Two pre-programmed settings: Smoothie and Ice Crush
- 045-speed control plus pulse for total versatility
- 05Includes 56-oz BPA-free Vented Blender Pitcher and 16-oz single-serve jar
- 06Asymmetric blade design pulls ingredients down toward blades for thorough blending
- 07Soft-start feature gently begins blending to prevent splattering
- 08Dishwasher-safe jars and lids for easy cleanup
The verdict
The KitchenAid K400 Blender delivers professional-level power and reliable performance for everyday blending tasks, from smoothies to crushed ice. Its intuitive controls, durable construction, and included personal jar make it a versatile addition to any kitchen, though buyers should be prepared for a premium price and a somewhat weighty base.
See it on Amazon06How it stacks up
| Machine | Power | Key spec | Ice to snow | Score |
|---|---|---|---|---|
| 1.5 peak HP | 56 ozCapacity | 10.1 s | 4.5 | |
| 2.2 peak HP | 64 oz (1.9L)Capacity | 7.3 s | 4.7 | |
| 2 HP (1380 Watts) | 64 oz (1.9 L)Capacity | 9.4 s | 4.7 | |
| 3.9 peak HP | 90 oz (2.6 L)Capacity | 5.6 s | 4.7 |