Soup-maker power or budget blender bargain: which one wins?

Display

Neither product has a display/screen in the modern sense, so this category is really about controls and usability. The Ninja Foodi HB150UK uses 10 Auto-iQ programs, which gives it a much more guided, one-touch experience for UK home cooks who want reliable results without babysitting the jug. The Tefal BL420840 is far simpler, with 2 speeds plus pulse, so you’re doing more of the decision-making yourself. Winner: Ninja, because its preset programs make it feel more polished and less guesswork-heavy.

Performance

This is where the gap opens up. The Ninja’s 1000W motor plus built-in heating element means it can blend and cook, making proper soup, hot sauces, purées and hot drinks as well as cold smoothies. That versatility is a huge advantage for anyone who wants more than just crushed ice and breakfast shakes. The Tefal’s 600W motor is fine for smoothies, shakes and basic blending, and its 4 removable stainless steel blades should handle everyday fruit and softer ingredients well, but it simply cannot compete with the Ninja’s heat-and-blend capability or overall power. Winner: Ninja, by a clear margin.

Build quality and design

The Ninja feels like a premium appliance: 1.7L glass jug, built-in heating element, tamper, cleaning program and brush, plus a design clearly aimed at frequent use. The glass jug is especially appealing for hot recipes because it feels sturdier and more confidence-inspiring than plastic, and it’s better suited to a kitchen where hot liquids are part of the plan. The Tefal counters with a larger 2L jug, but only 1.25L effective capacity, and it’s plastic rather than glass. That makes it lighter and easier to handle, but less premium and less suited to hot cooking. Winner: Ninja for quality; Tefal only wins if you want lighter weight and a larger-looking jug for cold drinks.

Battery life

Neither blender is cordless, so battery life does not apply. In practical UK kitchen terms, both are mains-powered countertop appliances, and both will need a standard plug socket rather than charging. On this point, it’s a tie.

Price and value for money

This is the Tefal’s strongest card. At £31.15, it is £98.84 cheaper than the Ninja, and that is a massive saving for a blender that still has a 2L jug, stainless steel blades, ice-crush mode and pulse control. If your needs are limited to smoothies, shakes and occasional crushed ice, the value is excellent. The Ninja at £129.99 is undeniably expensive, but you are paying for a very different class of machine: hot blending, soup making, Auto-iQ convenience and a more premium build. Winner: Tefal for pure budget value, Ninja for value if you will actually use the heating and presets.

Game library/features

Interpreting this as feature set, the Ninja wins comfortably. Its 10 Auto-iQ programs, tamper, built-in heating element, cleaning program and included brush make it far more capable and easier to live with. It is the sort of appliance that can replace a soup pan and a blender for many recipes, which is brilliant for busy weeknights and batch cooking. The Tefal offers the essentials only: smoothie, ice crush, 2 speeds and pulse. That’s enough for simple blending, but not much beyond it. Winner: Ninja, easily.

Overall user experience

The Ninja is the better experience for someone who wants a kitchen upgrade, not just a blender. It suits UK households that make soup in colder months, want a reliable hot blender on the worktop, and appreciate set-and-forget controls. The Tefal is easier to justify if you’re short on budget, short on expectations, or just want a basic blender for protein shakes, smoothies and occasional frozen fruit. It will take up less financial space, but not necessarily less worktop space, because the jug is still a full-size appliance. Winner: Ninja for the best overall experience; Tefal for simplicity and affordability.

Overall summary: the Ninja Foodi Blender & Soup Maker is the clear winner for most people because it does far more, performs better, and feels more premium. The Tefal Blendforce II is a strong budget buy, but it is fundamentally a simpler cold blender. If you want one appliance that can genuinely earn its place in a UK kitchen, the Ninja is the smarter long-term purchase. If you only need cheap, cheerful blending, the Tefal is the better bargain.