Making Your Own Eco-Friendly Cleaning Spray at Home

Why Bother Mixing Your Own?

A bottle of shop-bought surface spray costs a few pounds and lasts a few weeks. A bottle of your own costs pennies, takes five minutes to make, and does the same job on sinks, tiles and worktops without the sharp chemical smell that lingers in a small kitchen or bathroom. There is also something quietly satisfying about knowing exactly what is in the bottle. Three ingredients, no mystery, and a recipe you can tweak to suit your home. If you already keep white vinegar in the cupboard for descaling the kettle, you are most of the way there.

The Basic Recipe: Three Ingredients, One Bottle

You will need a clean 500ml spray bottle, 250ml white vinegar, 250ml water, and 10 to 15 drops of essential oil.

• Vinegar does the real work. Its acidity dissolves limescale, cuts through soap scum and discourages the bacteria that cause smells. For everyday surfaces, a 50/50 mix with water is plenty. For stubborn limescale around taps or in the shower, use the vinegar neat and leave it for ten minutes before wiping.
• Water dilutes the vinegar so it is gentler on surfaces and on your nose. If you live in a hard water area, use filtered water, or water that has been boiled and cooled, as this leaves far fewer streaks behind.
• Essential oil adds a pleasant scent and a little extra cleaning power. Ten to fifteen drops per 500ml is enough. Adding more simply makes the spray expensive and overpowering.

Pour everything into the bottle, replace the nozzle and shake gently. The oil will not fully dissolve, so give the bottle a shake before each use. Two easy variations: add a teaspoon of washing-up liquid for greasy hobs and extractor filters, or steep strips of orange or lemon peel in the vinegar for a fortnight, strain, and use that as your vinegar for a fresh citrus scent.

Choosing an Essential Oil (and a Word About Pets)

Any oil you enjoy the smell of will work, but some earn their place more than others:

• Tea tree — the go-to for bathrooms, bins and anywhere that needs a thorough clean. Strongly antibacterial.
• Lemon — bright and uplifting, lovely on kitchen worktops, though it should be kept away from natural stone.
• Lavender — a softer scent, ideal for bedrooms and rooms where you want a calmer feel.
• Eucalyptus — fresh and clearing, useful on tiles and in shower cubicles.
• Peppermint — cool and bracing, and a few drops go a very long way.

Buy small bottles rather than large ones, and store them in a cool, dark cupboard so they keep their scent. One important note if you share your home with animals: cats in particular are sensitive to many essential oils, tea tree and eucalyptus among them. Keep the spray away from litter trays, pet bedding and food bowls, use it in well-ventilated rooms, and if you are in any doubt, leave the oil out altogether. Plain vinegar and water still cleans beautifully.

Where It Works Best — and Where to Be Careful

This spray is brilliant on sinks and taps, tiles and grout, laminate and sealed worktops, glass and mirrors, chrome, the inside of the microwave, the outside of the fridge, door handles and light switches. It also descales kettles and showerheads when used neat. A few sensible precautions will save you a costly mistake:

• Never mix it with bleach or bleach-based products. The combination releases a toxic gas. Rinse surfaces thoroughly if you are switching between the two.
• Skip natural stone. Granite, marble, limestone and travertine are acid-sensitive and will etch and dull.
• Avoid aluminium, cast iron, and waxed or oiled wood. Vinegar can pit metal and strip finishes.
• Test first on an inconspicuous patch, especially on coloured grout, sealed stone or a new surface.

Labelling, Storing and Staying Safe

Decant your spray into a glass bottle or a sturdy plastic one designed for cleaning products. Never reuse a drinks bottle, and never reuse an old bleach container, however well you rinse it. Write the contents and the date on the label with a permanent marker, because a clear liquid in an unmarked bottle is an accident waiting to happen.

Store it out of direct sunlight and well away from children and pets. A batch will keep its strength for around three months, after which it is worth mixing fresh. Keep one bottle in each bathroom and one under the kitchen sink so the spray is always within reach, and remember to shake it before every use.

Making It Part of Your Weekly Rhythm

Cleaning is far easier when the tools are already where the mess is. Keep a bottle and a couple of microfibre cloths under the sink, and another pair in the bathroom cupboard. A quick spray of the basin and taps after you brush your teeth takes thirty seconds and means limescale never gets the chance to build up. In the kitchen, wipe the worktops and hob down last thing at night so you start the next morning with a clear surface.

For jobs that need a little more patience, spray the area, walk away for five to ten minutes while the acid softens the limescale or soap scum, then wipe and buff with a dry cloth. Trying to scrub straight away just uses more elbow grease for a worse result.

Finally, make a fresh batch when you notice the bottle getting low rather than waiting until it is empty. Keep the vinegar, water and your chosen oil together in one place, and the whole job becomes a two-minute habit rather than a chore. Once you have your own spray on the shelf, it is surprisingly hard to go back to buying the expensive stuff.