DIY Cleaning Products Using Store Cupboard Ingredients

Why bother mixing your own cleaners?

There's a satisfying logic to cleaning your home with things you already own. A litre bottle of white vinegar costs well under a pound and dilutes into several litres of all-purpose spray. A bag of bicarbonate of soda lasts months. Put together, most households can replace the bulk of their cleaning cupboard for less than the price of two shop-bought sprays — and cut a steady stream of plastic bottles out of the bin at the same time.

The other appeal is knowing exactly what you're breathing in. There are no mystery fragrances, no lingering chemical smell, and no warning symbols to worry about when children or pets are underfoot. You also get to control the strength: a gentle solution for everyday wiping, something punchier for limescale and baked-on grease.

It isn't a case of throwing everything else away. A few jobs still need a proper product, and I'll cover those honestly below. But for the day-to-day rounds — worktops, sinks, taps, mirrors, floors and drains — store cupboard basics do a genuinely good job.

The three ingredients worth keeping in stock

• White vinegar (sometimes sold as distilled vinegar). This is the workhorse. The acid dissolves limescale, cuts through light grease and lifts dull film from glass. Don't use malt or balsamic vinegar — they leave sticky residue and smell strongly of chips.
• Bicarbonate of soda. A mild alkali and a gentle abrasive. It deodorises, softens burnt-on food and thickens into a paste that clings to vertical surfaces instead of running off.
• Lemon juice. Bottled juice is fine and cheaper than fresh for cleaning. The citric acid dissolves water marks, brightens chopping boards and leaves a fresh scent. Citric acid powder, if you have it, does the same job more cheaply and keeps indefinitely.

Worth adding to the shelf: a small bottle of washing-up liquid to help sprays cling and cut grease, a few spray bottles, and a permanent marker for labelling. Microfibre cloths and a squeegee will do more for a streak-free finish than any ingredient.

Five mixes that cover most of the house

• Everyday all-purpose spray. Mix one part white vinegar with one part water in a spray bottle, plus a few drops of washing-up liquid. Use on worktops, splashbacks, tiles and the outside of appliances. Wipe with a damp cloth afterwards so you're not leaving acid sitting on the surface.
• Glass and mirror spray. One part vinegar to four parts water. Spray lightly, then buff with a dry microfibre cloth or a sheet of scrunched newspaper. Work in small sections — glass cleaners fail when you use too much liquid.
• Bathroom scrub. Stir bicarbonate of soda with just enough water to make a thick paste, roughly three parts bicarb to one part water. Apply to sinks, baths and tile grout with a cloth or old toothbrush, leave ten minutes, then rinse. For limescale on taps, wrap a vinegar-soaked cloth around the fixture for twenty minutes instead.
• Drain freshener. Tip half a mug of bicarbonate of soda down the plughole, follow with a mug of white vinegar, leave fifteen minutes while it fizzes, then flush with a kettle of hot water. This clears smells and light buildup, not a serious blockage.
• Chopping board reviver. Sprinkle coarse salt over a wooden board, rub it with half a lemon, leave five minutes, then rinse and dry thoroughly. It lifts stains and odours without soaking the wood.

Label every bottle, every time

This is the one rule I'd never bend. Mix small batches, and write the contents and the date on the bottle in marker pen. An unlabelled spray of clear liquid is a hazard, not a shortcut. Never decant cleaners into old drinks bottles or water bottles, however briefly, and never into a container a child might reach for. Store them out of reach of children and pets, and away from food cupboards.

Vinegar solutions keep for several weeks in a cool cupboard. Bicarbonate pastes are best mixed fresh, since they dry out and lose their fizz. Use glass or sturdy plastic bottles rather than anything that once held something corrosive, and give bottles a rinse between refills. If you like scent, a few drops of essential oil is fine in a spray, but skip it if you have cats — many oils are toxic to them.

Where DIY cleaners fall short

Being realistic keeps you safe. Vinegar is a good cleaner, but it isn't a proven disinfectant, so for stomach bugs, pet accidents or anything involving bodily fluids, use a proper disinfectant and follow its instructions. Never mix vinegar with bleach, or use a vinegar spray in a toilet bowl that still contains bleach — the combination releases harmful chlorine gas.

Skip vinegar on natural stone such as marble, limestone and travertine, where the acid etches the surface, and on aluminium, which it can discolour. Bicarbonate of soda shouldn't be used on aluminium either. Cement-based grout will gradually erode with repeated acid exposure, so keep vinegar sprays to a minimum there. Lemon juice can bleach fabrics and sting broken skin, so rinse thoroughly and patch test on an inconspicuous area first.

And some jobs simply need a dedicated product: black mould in silicone sealant, greasy oven interiors at their worst, and washing machines that need a hot maintenance cycle.

Making it a habit

Put a small caddy together — vinegar, bicarb, lemon juice, a funnel, a couple of spray bottles and a marker pen — and keep it in one place. Once a month, spend ten minutes refilling the sprays and checking dates. It becomes automatic surprisingly quickly, and the money saved goes quietly towards something you'd rather spend it on.