Likes the K400 a lot, very powerful, but after about a year it started leaking brown fluid at the bottom. Support replaced it without hassle.
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Reliability is the story with the KitchenAid K400 Blender: most owners report the jar leaking from the base, a failing bearing, grease or rusty residue, and a growing noise, often within a year or two.
What owners love, and what they don’tWhat owners noticed
Owner reviews (27)
Add your reviewShowing 4 reviews mentioning broke down Show all
Loves the K400, but the blade is getting loose, it no longer blends properly and is noisy; cannot find a spare blade, only the whole bowl.
K400 leaked out of the box but re-seating the rubber ring between the plastic base and the glass jar stopped it, even after making smoothies.
New K400 jug started leaking on first use; RMA brought a new jug that did not leak.
Common questions about KitchenAid K400 Blender
What do owners say about KitchenAid K400 Blender?
Reliability is the story with the KitchenAid K400 Blender: most owners report the jar leaking from the base, a failing bearing, grease or rusty residue, and a growing noise, often within a year or two. Replacements sometimes failed the same way, and spare jars are costly or hard to find. It is powerful while it works.
Is KitchenAid K400 Blender worth it?
Of the 22 reviews with a clear verdict, 9% are positive, 18% mixed and 73% negative. The praise mentioned most is powerful. The most common complaint is broke down.
What do people like about KitchenAid K400 Blender?
The praise reviewers mention most: powerful (2 reviews) and solid build (1 review).
What are the most common complaints about KitchenAid K400 Blender?
The complaints reviewers mention most: broke down (19 reviews), loud (4 reviews) and overpriced (2 reviews). For example: Bought a used K400 that works but makes a bad bearing-like noise and leaks rusty water into the base and jug.
What does the signal score of 24 mean?
It's how well reviewed KitchenAid K400 Blender is, out of 100, next to the other blenders here. Two things go in: how its reviews compare with the best-reviewed appliance (positive reviews, mixed counting half, and how many reviews there are), and its own negative and mixed reviews, which take points off, so only a appliance few people are unhappy with scores in the high 90s. It's worked out from reviews only, needs at least 5 of them, and updates as new ones come in.
What are the specs of KitchenAid K400 Blender?
Category: Blender. Type: Full-size blender. Capacity: 1.4 L. Model number: 5KSB4026. Power: 1200 W.
Where do these KitchenAid K400 Blender reviews come from?
27 are quotes from Reddit, each linked to the original. Owner reviews are checked for spam before they appear. Every review, written here or quoted, is read as positive, mixed or negative.

