Clean the glass with a ceramic scraper at a shallow angle and a cream cooktop cleaner. Then do the part people skip: the seal line where the glass meets a stainless frame, which traps residue and stains if it is left. Work stainless along the grain, never across it.
A Miele cooktop is usually the last thing in the kitchen anyone worries about, because induction glass genuinely is low maintenance and Miele's is no exception. The pages written about it all say the same three things and then stop.
The part they leave out is the one that actually goes wrong on this brand, and it has nothing to do with the glass.
Framed or frameless, and why it decides the job
Miele sells its hobs in two installation styles and the difference matters more for cleaning than for cooking.
Frameless. The glass sits flush into the benchtop with a silicone bead around the edge, or with a bevelled glass edge sitting proud by a millimetre or two. Clean lines, nothing to catch.
Framed. A stainless steel surround runs around the glass, either flush with the benchtop or slightly raised. This is the classic look and it is common on older installations and on gas models.
On a framed hob there is a seal line where the glass meets the stainless, running the whole way around. It is narrow, it is slightly recessed, and every boil-over in the appliance's life has run into it. Because it is not the cooking surface, nobody wipes it, and because it is dark and narrow, nobody sees what is accumulating.
Left long enough it does two things. It stains, which on stainless is a brown line that will not simply wipe away. And it goes hard, at which point removing it risks the silicone underneath.
The fix is not clever. Wipe the seal line every time you clean the glass, with a damp cloth wrapped around a fingertip, and it never becomes a problem. If it is already a problem, soften it with a warm damp cloth laid along it for ten minutes, then work it with a soft brush and warm soapy water. Do not attack it with a blade or a pick, because the silicone bead beneath is what keeps water out of the cabinetry.
The glass
Standard glass care, and Miele's is no more or less fragile than anyone else's.
- 1Let it cool. Cream cleaner on a warm surface dries into a film that is harder to remove than what you started with.
- 2Wipe the loose material away first, so nothing gritty is dragged across the surface when you scrape.
- 3Ceramic hob scraper at about fifteen degrees for anything hardened. Flat, it skids and polishes. Upright, it can chip.
- 4A small amount of cream cooktop cleaner, worked with a folded paper towel in overlapping passes.
- 5Buff off dry with a clean microfibre, or the cleaner dries to a chalky bloom people mistake for damage.
On induction, most of this is unnecessary if you simply wipe the surface while it is still warm after cooking. The glass on an induction hob is only warm because the pan was hot, so spills rarely bake on in the first place.
The stainless
Miele finishes its stainless with what it calls CleanSteel, which resists fingerprints better than bare steel and is still stainless underneath.
- Work along the grain, always. The brushed grain runs in one direction and cleaning across it leaves fine swirls that catch the light and are far harder to remove than the mark you were chasing.
- A soft cloth and warm soapy water first. A dedicated stainless cleaner if that is not enough.
- Never a scourer, never a cream cleanser on the frame. Both cut the finish.
- Dry it. Water spots on stainless are mineral deposits, and in most of Sydney the water leaves them readily.
Con@ctivity, and the hood that turns itself on
Some Miele hobs communicate with a Miele rangehood above them, so the hood starts, adjusts speed and switches off by itself based on what the hob is doing. Miele calls it Con@ctivity.
It is genuinely useful and it has one consequence worth knowing here. A hood on automatic runs more than a hood on manual, because it responds to every pan rather than to whoever remembers to press the button. That is the point of it, and it means the hood filters load faster than the owner expects, since nobody is tracking how long it has been running.
So if you have this pairing, service the hood on a schedule rather than when you notice it, because the usual prompt to clean it, remembering to switch it on, has been taken away.
Miele gas hobs
Less common in Australia than the induction range, but they exist and they are treated differently.
- 1Cool, then lift off the trivets, caps and crowns, photographing the layout first because caps are sized per burner.
- 2Soak the cast iron trivets and enamelled caps in hot water with a non-caustic degreaser, in a tub lined with an old towel.
- 3Clear the burner ports with a soft brush and a wooden toothpick. Never a metal pin, which enlarges the port and changes the gas-to-air mix.
- 4Keep liquid off the ignition electrodes, or the burner clicks without lighting until it dries.
- 5Dry everything and reassemble crown, cap, trivet, each in its own position.
PowerFlex and where the heat actually is
Larger Miele induction hobs let two coils combine into a single zone, so a roasting dish or a fish kettle can sit across both and heat along its whole base. Miele calls the arrangement PowerFlex, and TwinBooster is the related feature that borrows power from a neighbouring zone to bring one to temperature faster.
Both matter here for the same reason. The printed circles on the glass describe where the coils are, not where the surface will get hot, and on a hob with combined zones the area that heats is wider than the markings imply. Residue sitting in what looks like a safe gap between two zones is not in a safe gap at all the next time a large pan goes down.
So clean the whole strip rather than the circles, and be particularly careful with anything sugary that has landed off-centre. A spill you consciously decided to leave because it was not on a zone is the one most likely to bond.
What never to use on a Miele cooktop
- Scourers or abrasive powder on glass or on CleanSteel. Both leave permanent marks.
- A metal blade held flat on glass.
- A blade or a pick in the seal line, which risks the silicone that keeps water out of the cabinetry.
- Cleaning stainless across the grain.
- Cleaner sprayed onto the hob, which runs under the frame edge and into the electronics. Spray the cloth.
- Oven cleaner anywhere on the appliance. It is formulated for enamel and it will mark glass and dull stainless.
What actually goes wrong
A stained seal line on a framed hob. The failure specific to this installation, and the reason this page leads with it. Almost always years of small spills nobody wiped, on a surface that is not obviously part of the cooktop.
Swirl marks on the stainless frame, from cleaning across the grain.
Filters loaded far sooner than expected on a Con@ctivity pairing, because the hood has been running automatically far more than anyone realised.
Grey streaks on the glass mistaken for scratches. Usually metal transferred from a slid pan, and a cream cleaner removes it.
Silicone damage from someone attacking a hard seal line with something sharp, which turns a cleaning job into a re-sealing job.
Should you do it yourself?
Do it yourself for the glass, without hesitation. Wipe it warm after cooking and it will not need anything more.
Do it yourself for the seal line, and this is the one worth adding to your routine. Ten seconds with a damp cloth around a fingertip prevents the only problem this appliance reliably develops.
Get someone in if the seal line has already stained and hardened, if the stainless has been swirled and you want it evened out, or if you are booking the oven and hood anyway. On a Con@ctivity kitchen the hood is usually the one that actually needs attention.
Keeping it clean
- 1Wipe the glass while it is still warm after cooking. That is the whole routine on induction.
- 2Run the cloth around the seal line at the same time.
- 3Lift pans rather than sliding them.
- 4Dry the stainless after wiping it, or Sydney water will leave the spots for you.
- 5If the hood runs automatically, put its filter soak in the diary, because you will not notice it loading.
When the seal line has gone dark or the glass has a film across it, book a clean online or check we cover you on our service areas page.