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STONELINE 28 cm stone-particle coating review

The only pan in this hub that publishes its own dimensions in full: 28 cm across, 4.7 cm deep, 2.3 litres, and an induction contact area of 22.8 cm — which is the figure that actually decides how it heats.

The bottom line The most transparent listing in this hub. The induction contact figure is the one to read: it is the pan's real working diameter.

What you are getting

A 28 cm cast aluminium pan with STONELINE’s stone-particle nonstick surface, 4.7 cm deep and holding 2.3 litres. It is the only pan here whose maker publishes its depth and capacity, which makes it the easiest to size against a recipe.

The number worth reading twice

Induction contact diameter: 22.8 cm. That is the part of the base the hob actually heats. Every 28 cm pan has this gap between rim and working area, and almost nobody publishes it — which makes this listing more useful than most, not less.

The oil claim

The maker states that frying without oil or fat is possible. That is a statement about the surface, and it is worth reading as such: fat carries heat and flavour, and a pan that can work without it is not a pan that cooks better without it.

What is missing

An oven limit. The pan is cast aluminium with a reinforced base and the listing does not say whether it can go in an oven at all.

Availability

On sale from 42 € to 71 € on the German, French, Italian and Spanish Amazon stores at the time of checking.

Listed but with no offer on the American and British Amazon stores — the reference exists there and nobody is currently selling it.

Prices and availability are what Keepa reported on the date this page was updated; both move.

Prices quoted in this text were read on 3 September 2026. The live price is at the top of the page.

What we like, and what we don't

Strengths

  • Publishes depth, capacity and induction contact diameter — three figures nobody else in this hub gives
  • Cast aluminium body with a reinforced base
  • Dishwasher safe according to the maker, and stated as easy to wipe clean

Compromises

  • The "cook without oil" claim is a maker statement about the surface, not a cooking recommendation
  • 22.8 cm of induction contact under a 28 cm pan means the outer rim runs cooler
  • No stated oven limit

Specifications

Diameter28 cm
Depth4.7 cm
Capacity2.3 L
Induction contact diameter22.8 cm
BodyCast aluminium
CoatingStone-particle nonstick; maker states frying without oil or fat is possible
HobsGas, ceramic, electric and induction
DishwasherStated as dishwasher safe
Amazon referenceB0030H0IQ6 (same reference on 6 Amazon marketplaces)
EAN0040207285046

Questions people actually ask

What is the 22.8 cm figure for?

It is the diameter of the base that an induction hob actually engages with. Under a 28 cm pan, that is the real working area, and it is why the outer rim of any frying pan runs cooler than the middle.

Can you really cook without oil in it?

The maker states that oil-free frying is possible. That is a statement about the surface. Fat carries heat and flavour, and a pan that can work without it is not a pan that cooks better without it.

Prices quoted in these summaries are dated readings. The live price is shown next to each product.