Bicarbonate of Soda Cleans Greasy Kitchen Cupboards Fast

An inexpensive cupboard staple can make kitchen cupboards noticeably cleaner in surprisingly little time.

Many people only notice the problem when light falls at an angle across the cupboard fronts: they look dull, greasy and difficult to clean. Rather than buying costly specialist cleaners, a simple item from the kitchen cupboard is often enough. An unassuming powder that most households already have can break down grease more effectively than many branded products.

Why grease clings so stubbornly to kitchen cupboards

Frying, cooking and deep-frying constantly send tiny droplets of grease upwards. They settle as a fine coating on every surface, particularly on cupboards close to the hob. There, the grease combines with dust to create a sticky layer that ordinary wiping barely removes.

A sticky mixture of grease and dust builds up especially above the hob and beside the extractor hood, and water alone does little to shift it.

Over time, this coating becomes increasingly thick. Even those who wipe regularly tend to clean only the clearly visible areas. The tops of wall cupboards, handles and frames are easily overlooked – and this is exactly where grime can become almost baked on.

The simple household remedy: how bicarbonate of soda tackles grease and dirt

Bicarbonate of soda, also known as baking soda, is a genuinely versatile household product. The powder is mildly alkaline and has a gentle yet noticeable abrasive effect. Mixed with water, it forms a cleaning paste that helps lift grease away.

Making a bicarbonate of soda paste: step by step

• Put 1–2 tablespoons of bicarbonate of soda into a small bowl.
• Add lukewarm water a drop at a time until a thick paste forms.
• Pick up the paste using a soft sponge or microfibre cloth.
• Apply a thin layer to greasy areas of the cupboard fronts.
• Leave it to work for 1–3 minutes, but do not allow it to dry out.
• Wipe it away with a damp cloth, then wipe again using clean water.

For heavily soiled surfaces, a small squirt of washing-up liquid in the bicarbonate of soda mixture can further improve its grease-cutting power. Washing-up liquid helps the loosened grease disperse in the water instead of settling back onto the surface.

Bicarbonate of soda loosens hardened grease without damaging most kitchen fronts – an advantage over many aggressive spray-on degreasers.

Do not use abrasive sponges or scouring pads. The mechanical action of bicarbonate of soda is sufficient to remove the coating. Applying too much pressure can damage sensitive finishes, such as high-gloss fronts or painted wood.

Which surfaces can be cleaned with bicarbonate of soda – and where care is needed

Many kitchens contain a mix of materials, including foil-wrapped fronts, lacquer, solid wood, stainless steel and glass. Not every surface tolerates every cleaning product equally well.

Material	Suitability for bicarbonate of soda	Guidance
Foil-wrapped and plastic fronts	Well suited	Use a mild paste, avoid heavy pressure and always wipe afterwards
Lacquered fronts	Use with care	Test first in an inconspicuous area
Oiled solid wood	Only partly suitable	Use very sparingly, then re-oil the wood
Glass surfaces	Possible	Apply a very thin paste and rinse thoroughly straight away
Stainless steel	Well suited	Always wipe in the direction of the grain

If in doubt, first test the bicarbonate of soda paste in an area that is rarely seen during everyday use – for example, on the inside edge of a cupboard or beneath a shelf.

Other household remedies that remove kitchen grease

Bicarbonate of soda is not the only way to tackle stubborn grease marks. Other kitchen staples can also work reliably when used correctly.

Vinegar water: powerful against grease, but not for every surface

Vinegar mixed with warm water removes grease, limescale and light discolouration. Its acidity also gives it an antibacterial effect. This solution is particularly suitable for ceramic tiles, glass and some plastics.

• Mix 1 part vinegar with 3 parts warm water.
• Apply it with a cloth and leave it briefly to work.
• Wipe with clean water to remove the smell and any acidic residue.

However, vinegar can cause damage to sensitive materials such as natural stone and some lacquer finishes. Dull patches or pale marks are common consequences of using an acid that is too strong. In these cases, bicarbonate of soda is the considerably gentler option.

Lemon: fresh fragrance and grease-cutting action

Like vinegar, lemon juice works through its acidity, but it is slightly milder and leaves behind a pleasant scent. Many people use it on lightly soiled cupboard fronts, fridge handles or worktops.

Mix the following for gentle cleaning:

• Juice from half a lemon
• Around 250 millilitres of lukewarm water
• Optionally, one drop of washing-up liquid

This mixture works well for a quick clean when the greasy film is not yet particularly old or stubborn. For dried-on marks, bicarbonate of soda generally remains the more effective choice.

How to stop greasy film building up again on kitchen cupboards

Anyone who only thinks about cleaning kitchen cupboards every few months faces a bigger task each time. A few straightforward routines can push that point much further into the future.

Wipe down regularly after cooking

A quick wipe of cupboard fronts with a damp microfibre cloth after cooking can make a substantial difference. At this stage, grease particles are still sitting loosely on the surface and can be removed without cleaning products.

• Wipe the cupboard fronts around the hob after frying or deep-frying.
• Rub down the outside of all wall cupboards at least once a week.
• Do not forget the tops of wall cupboards, where a particularly large amount collects.

A thin oil layer as a protective film

One practical tip is to apply an extremely thin layer of cooking oil after a deep clean. Sunflower oil or rapeseed oil work well, and a few drops on a soft cloth are enough.

The fine oil coating acts like a separating film – fresh dirt adheres less firmly and can be wiped away more easily later.

It is important to apply only a very thin coat. Too much oil creates streaks and attracts dust again. This method should be tested carefully on high-gloss fronts, as it can slightly alter the shine.

How often a deep clean makes sense

The right frequency depends greatly on cooking habits. Those who fry almost every day should thoroughly clean their cupboards around every four to six weeks. In households where little cooking is done, an interval of two to three months is usually sufficient.

A sensible process for a more thorough cleaning session is:

• Wipe the fronts with a damp cloth to remove loose dust.
• Apply bicarbonate of soda paste or vinegar water, depending on the surface.
• Leave it to work, then wipe thoroughly.
• Treat handles, edges and top surfaces separately.
• Allow the surfaces to dry and, if needed, apply a thin layer of oil.

What bicarbonate of soda, washing soda and baking powder actually are

Household remedies can be confusing: bicarbonate of soda, washing soda and baking powder sound similar, but they do not work in the same way. Bicarbonate of soda is pure sodium bicarbonate and is ideal for gentle cleaning. Washing soda, often sold as soda crystals, is much more alkaline and has a more aggressive effect. It should therefore be used only very carefully in the kitchen and not on delicate materials.

Baking powder does contain bicarbonate of soda, but it also includes acidic ingredients and starch. It can be used in an emergency, although its household cleaning effect is weaker and often stickier because the starch leaves residue behind. For kitchen cupboards, pure bicarbonate of soda is therefore the better choice.

Practical examples: where this household remedy is especially useful

Cleaning with bicarbonate of soda is particularly effective where grease has been left in place for a long time. A typical example is wall cupboards above older hobs where the extractor hood was rarely used. The difference after treatment is also especially noticeable on handles that are frequently touched with slightly greasy hands.

Anyone preparing a kitchen for letting or selling can achieve a visible improvement with this type of deep clean. The fronts look fresher and the kitchen appears better cared for – without the immediate need for new units.

Improving ventilation while cooking, for example by using the extractor hood consistently and airing the room briefly, also reduces the amount of grease that enters the room in the first place. Combined with the simple bicarbonate of soda trick, this can keep kitchen cupboards clean over the long term – without resorting to harsh chemicals.