
Ninja CRISPi 4-in-1 Portable Glass Air Fryer
Ninja
Promising research
Cosori
Best for: An affordable everyday electric kettle with a steel interior, lid and filter
Price checked
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304 stainless steel body, inner lid and filter
Where we checked it: amazon.co.uk ›
Cosori states that all water-contact parts, including the spout, inner lid and limescale filter, are 304 stainless steel, and the water-level marker is inside the kettle rather than a plastic window. It is a 3kW kettle with a Strix thermostat.
An affordable everyday electric kettle with a steel interior, lid and filter
Quiet kitchens: owners report it is loud
| Feature | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
| Price | £33 | £13.79 | £50.99 | £72 |
| Material | 304 stainless steel interior, inner lid and filter | Stainless steel (grade not stated) | 304 stainless steel interior | 18/10 stainless steel |
| Research | Promising research | Promising research | Early research | Promising research |
| Link | You're here | View › | View › | View › |