Vitamix or a $120 blender — for one smoothie a day, where does the money actually go? Blenders

You've diagnosed it correctly, which most people never do. The failure is the coupling and the jar-to-base interface, not the motor. Metal drive couplings and a jar built to be rebuilt are what you're paying for. On warranty terms: the Ascent line carries ten years and the Explorian line five, with a paid extension available — which tells you roughly what the manufacturer expects to be servicing and when.

Owned an expensive one for three years and sold it. It was loud enough that I couldn't make a smoothie before my partner woke up, and two litres of jar for one 400 ml drink means you're scraping the sides every single morning. Container size mismatch is badly underrated as a reason people stop using a machine.

One smoothie a day is exactly the case where I'd say don't. I ran a mid-price blender for six years on daily smoothies with no drama, and the trick was letting frozen fruit sit out for five minutes and putting liquid in the jar first. Most coupling deaths are people starting a full jar of solid ice from a dead stop.

Certified reconditioned units are the way in if you want the build without the number. Same machines, shorter warranty, considerably less money. I've had one for years and I genuinely cannot tell it from new.

For soup specifically, an immersion blender is a fraction of the price and you never decant boiling liquid into a jar. I ended up with a cheap stick blender plus a mid-range jug blender and between them they cover everything the expensive one did.

Whatever you buy, check whether replacement jars, blades and couplings are sold separately. That one fact predicts how long you'll own the machine better than any review.