The LG NeoChef range uses a smooth Anti-Bacterial EasyClean interior finish that resists staining better than most microwaves — but it still needs a proper clean. Food spatters, coffee spills and the occasional exploded jacket potato leave residue that dulls the finish and, if ignored long enough, sours the smell of every subsequent meal reheated inside. Here is how to clean an LG microwave, inside and out, in ten minutes flat and without any harsh chemicals — the same lemon-steam method works on Panasonic, Bosch and Samsung models too.
Quick answer
To clean an LG NeoChef microwave, place a microwave-safe bowl of 250 ml water with the halves of one lemon inside. Microwave on full power for 3 minutes, then leave the door shut for 5 more minutes so the steam softens residue. Wipe the interior with a soft microfibre cloth. Lift out the turntable and roller ring and wash in warm soapy water. Never use scouring pads on the Anti-Bacterial coating.
Why the lemon-steam method works
The steam from boiling lemon-infused water lifts food splatters from the walls, and the natural citric acid in the lemon breaks down grease and neutralises odours at the same time. It is the simplest, safest method and works on every microwave — LG, Panasonic, Bosch, Samsung and old freestanding models alike. If you prefer, a tablespoon of white vinegar in the water works too, though the smell is stronger; lemon leaves a subtle citrus finish.
Read also: How to clean a microwave (general guide)
Tools you’ll need
- One lemon (or two tablespoons of white vinegar as an alternative)
- Microwave-safe bowl (glass is best)
- Microfibre cloths — a soft one for the interior, another for the exterior
- Warm soapy water for the turntable and ring
- Cotton buds for the door seal
- Bicarbonate of soda for stubborn odours
Step-by-step cleaning
- Slice one lemon in half; drop both halves into a microwave-safe bowl with 250 ml water.
- Place in the microwave and run on full power for 3 minutes.
- Leave the door closed for 5 more minutes — the steam softens grease.
- Carefully remove the bowl (it is very hot).
- Wipe the ceiling, walls and floor with a microfibre cloth.
- Lift out the turntable and roller ring and wash in warm soapy water.
- Wipe the door and seal with a slightly damp microfibre.
- Dry thoroughly and refit the turntable.
Cleaning the door and seal
The rubber seal around the door is a common site for food particles.
- Wipe with a damp microfibre and warm soapy water
- Use a cotton bud along the seal fold for stubborn bits
- Never damage the seal — a compromised seal leaks microwaves and the appliance becomes unsafe
- Do not use bleach on the seal — it degrades the rubber
- Inspect the door hinges for stray crumbs
Read also: How to clean a Samsung oven
NeoChef-specific tips
The Anti-Bacterial EasyClean coating inside NeoChef microwaves resists food staining, but it can be scratched by scourers.
- Use soft microfibre only — no green scourers
- For stubborn spots, repeat the lemon steam cycle rather than scrubbing
- Clean the exterior stainless with a stainless polish in the direction of the grain
- Wipe the touch panel with a barely damp cloth — never spray directly at it
- The Smart Inverter technology has no serviceable parts inside — never open the housing
Dealing with strong smells
Fish, curry and burnt popcorn cling to microwave interiors more than any other appliance.
- Run the lemon-steam cycle described above.
- If odour lingers, place an open pot of bicarbonate of soda in the cold microwave overnight with the door closed.
- Run a final cycle with 250 ml of water and 2 tablespoons of white vinegar to neutralise.
- Leave the door ajar for a full day to air-dry — trapped moisture holds smells.
For burnt popcorn — the worst offender — repeat the cycle three times over two days if needed. Never scrub the coating hard; the surface is designed to release residue with steam, not scouring.
Read also: Remove fridge odours naturally
Cleaning the vents
LG NeoChef microwaves vent from side louvres and often a top grille.
- Unplug the microwave
- Vacuum the vents with a brush attachment to lift dust and lint
- Wipe the outer grille with a damp cloth
- Never spray liquid into the vents — internal components can short
- Check the vent above the door on combi models — grease builds up here fast
Read also: Small kitchen appliance cleaning checklist
Preventing future mess
Cover food with a microwave-safe cover or a piece of kitchen paper before heating. Reduce power for foods that spatter — 60% power for tomato sauce heats it just as well without splashing. Wipe up any spill immediately after the cycle finishes, while still warm. In a busy family kitchen the microwave is often used more than the oven; treat it accordingly with a proper weekly clean rather than a rare deep-scrub.
Care schedule
- Wipe the interior after every spill
- Lemon-steam once a week
- Wash the turntable and ring weekly
- Clean the door seal fortnightly
- Vacuum vents monthly
- Deep clean including exterior stainless every quarter
Conclusion
A weekly lemon steam and a monthly vent vacuum keeps an LG NeoChef looking and running like new. Steam does the work, soft cloths do the rest, and the Anti-Bacterial EasyClean coating rewards gentle care with a decade or more of trouble-free use. For a whole-kitchen appliance deep clean, book a visit through Maggie’s appliances cleaning in London.
