ASCOT Stainless Steel Electric Kettle 1.5L
ASCOT
Early research
Ninja
Ninja CRISPi 4-in-1 Portable Glass Air Fryer
Promising research
£159.99typical price
Best for: Cooking, storing and reheating in the same glass dish with no coated basket
Buy now at Amazon- Borosilicate glass cooking containers
- Brand states no PFAS or PTFE on cooking surfaces
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Borosilicate glass cooking containers
- Coating
- Glass uncoated; crisper plates coated (ceramic-type per press testing, not stated by Ninja UK)
- Capacity
- 1.4L and 3.8L containers
- Material
- Borosilicate glass containers; plastic and metal heating lid
Where we checked it: sharkninja.co.uk ›
Compare where to buy
We may earn a commission if you buy through our links. How we choose ›
Why we picked it
Food sits in borosilicate glass containers (1.4L and 3.8L) rather than a coated metal drawer, and the heating unit lifts off so the glass can go into the fridge or freezer with a lid.
Best for
Cooking, storing and reheating in the same glass dish with no coated basket
Not for
Large families or anyone who wants zero coated metal anywhere in the cooking zone
The details that matter.
- • Borosilicate glass cooking containers
- • Brand states no PFAS or PTFE on cooking surfaces
- • Glass doubles as storage with lids
- • Crisper plates are coated metal, not glass
Specifications
- Coating
- Glass uncoated; crisper plates coated (ceramic-type per press testing, not stated by Ninja UK)
- Capacity
- 1.4L and 3.8L containers
- Material
- Borosilicate glass containers; plastic and metal heating lid
- Food contact parts
- Glass container, crisper plate
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
Compare with similar
| Feature |  |  |  |  |
|---|---|---|---|---|
| Price | £159.99 typical | £79.99 typical | £132.97 | £179 typical |
| Coating | Glass uncoated; crisper plates coated (ceramic-type per press testing, not stated by Ninja UK) | Crisper plate: ceramic-coated non-stick | Ceramic non-stick (PFAS-free per brand) | None stated |
| Capacity | 1.4L and 3.8L containers | 3.8L | 8.6L (two drawers) | 4.7L |
| Research | Promising research | Promising research | Early research | Early research |
| Link | You're here | View › | View › | View › |
