Blendtec
Blendtec Total Classic Original Blender
$399.95
Best Blenders · head-to-head
A sourced, side-by-side comparison. KitchenAid K400 Variable Speed Blender is cheaper at $249.99. Every spec and price links to its source.
Blendtec
$399.95
KitchenAid
$249.99Cheaper
Released 2019
The KitchenAid K400 Variable Speed Blender wins 1 of the 1 specs we compare head to head; the other wins 0. The KitchenAid K400 Variable Speed Blender is the cheaper at $249.99. The KitchenAid K400 Variable Speed Blender both leads on specs and costs less — the straightforward pick.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $399.95 | $249.99 |
| Brand | Blendtec | KitchenAid |
| Released | — | 2019 |
| Motor watts | 1560 | 1200 |
| Jar capacity (oz) | 90 | 56 |
| Speed settings | 10 | 5 |
| Preset programs | 6 | 3 |
| Dishwasher safe | Yes | Yes |
| Noise dampening | No | No |
| Warranty years | 2 | 5 |
| Release year | — | 2019 |
Sources — Blendtec Total Classic Original Blender: blendtec.com (verified 2026-06-15). KitchenAid K400 Variable Speed Blender: prnewswire.com (verified 2026-06-15).
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Only Tom's Guide provided a verifiable hands-on review. It names the Blendtec Total Classic an Editor's Choice, praising its smoothie and hummus performance plus its large yet light 75-oz build, while flagging it as loud (measured 108.2 dB), inconsistent at ice crushing, and expensive at around $400. (1 sourced review, 1 lab-tested.)
Praised: Excels at smoothies — helicopter blades pulverize frozen fruit into a creamy blend; Makes creamy hummus from chickpeas in under a minute thanks to the 1,560W motor; Large 75-oz capacity yet the lightest unit tested at about 7.3 lb.
Flagged: Very loud — one of the loudest blenders tested at 108.2 dB; Inconsistent ice crushing, leaving shards in the pitcher's corners; Expensive at around $400.
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. (2 sourced reviews, 2 lab-tested.)
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.