To clean windows without vinegar, wipe the glass with a damp microfibre cloth and a few drops of plant based concentrate in warm water, then dry and buff with a separate dry microfibre cloth. Skip the newspaper. Microfibre lifts grime and leaves glass streak free without any acrid smell.
Why the old window hacks were never as good as we remembered
Two pieces of folk wisdom have followed Australian households around for decades. Clean your windows with vinegar, and dry them with scrunched up newspaper. Both made sense in their time. Vinegar was cheap and cut through the waxy build up left by older oil based cleaners. Newspaper was lint free compared with the rough cotton tea towels most people had in the drawer.
The trouble is that the world moved on and the hacks did not. Modern float glass, low emissivity coatings, aluminium framed sliders and the sheer amount of fine traffic dust we deal with along Australian roads all behave differently to the windows your grandparents wiped down. Newspaper ink is now mostly soy based and far less effective as a polishing agent, and a lot of papers use a glossier stock that smears rather than buffs. Vinegar still cleans, but it carries real downsides that rarely get mentioned in the hack. There is a sharp smell that lingers in a closed room. There is an acidity that is unkind to natural stone sills and some window seals over time. And there is a tendency to leave its own faint film if your water is hard.
This article walks through a calmer, more modern method built around two things that genuinely changed the game: good microfibre, and a properly formulated plant based concentrate. It covers interior glass, exterior panes, flyscreens and the weather timing that quietly decides whether your hard work ends in a sparkle or a smear. We run a cleaning business, and this is close to the routine my team uses on real homes day in and day out, so the order of the steps and the small warnings along the way are there for a reason.
The short version: microfibre plus a gentle concentrate
The modern method is genuinely simple. You use one damp microfibre cloth charged with a small amount of plant based cleaner to lift the dirt, and a second dry microfibre cloth to buff the glass clear. There is no newspaper, no vinegar, no squeaking your fingers across the pane to check, and no chemical fug filling the room.
Microfibre does the heavy lifting that vinegar and newspaper were only ever standing in for. The split fibres are far finer than a cotton thread, so they physically grab grease, dust and fingerprints rather than just pushing them around. A gentle surfactant in the water releases the oily film, and the dry cloth removes the last of the moisture before it can dry into a streak. That is the whole trick. Everything below is detail and edge cases.
What you actually need
- Two or three flat weave microfibre cloths. Flat weave (the smoother kind) beats fluffy plush microfibre for glass because plush sheds tiny fibres.
- A spray bottle of warm water with a few drops of a gentle, low residue cleaner. A plant based all in one concentrate such as the HomeKind All in One Cleaner Concentrate works well here because it is formulated to rinse clean and finish streak free on glass.
- A bucket for exterior work, plus a soft bristled brush or a sponge on a pole if your windows are large or high.
- A rubber bladed squeegee for big exterior panes (optional indoors, very useful outdoors).
- A microfibre window scrubber or a soft sponge for the first pass on grimy outdoor glass.
You do not need a specialist glass cleaner if your everyday cleaner is genuinely low residue. This is the part most people get wrong: many supermarket sprays leave a thin polymer or fragrance film that you then have to buff off, which is exactly the smear you were trying to avoid. The fix is using a cleaner that is built to leave nothing behind.
Why a low residue concentrate beats a dedicated glass spray
Glass is unforgiving because it shows everything. Any solid left on the surface, whether it is mineral from hard water, surfactant that did not rinse, or fragrance oil, dries into a visible haze. The goal is a cleaner that breaks the bond between grime and glass, then leaves as little of itself behind as possible. If you want the full picture, our guide to streak free glass and surfaces covers the chemistry of why residue smears in more depth.
HomeKind built its All in One Cleaner Concentrate to be streak free on glass and mirrors precisely so it can replace a separate glass cleaner. It is enzyme activated (a blend of protease, amylase and lipase) to break down protein, starch and grease films, the everyday culprits behind kitchen window haze and bathroom mirror fog, and it relies on plant and coconut glucosides plus food grade preservatives rather than heavy synthetic builders that tend to leave residue. Used at the very dilute everyday rate (roughly 5 to 10ml per litre of water), it cleans glass without depositing a film, which is the whole point of going vinegar free without going back to a squeaky, smelly compromise. If you are new to concentrates, our note on diluting cleaning concentrate correctly takes the guesswork out of the ratios.
There is a practical bonus. Because one 1L bottle of concentrate makes up to about 100 spray bottles, the same bottle handles your windows, mirrors, benchtops, tiles and floors. That works out to roughly 40c per made up bottle rather than the five to seven dollars a ready to use supermarket spray tends to cost, and you are not storing a cupboard of single purpose cleaners.
How to clean interior windows and mirrors
- Dry dust first. Run a dry microfibre cloth around the frame and across the glass to remove loose dust and cobwebs. Wiping wet over dry dust just makes mud.
- Mist lightly. Spray the glass with warm water carrying a few drops of concentrate. You want it damp, not dripping. Less liquid means less to dry off later.
- Work top to bottom. Wipe with a damp microfibre cloth in overlapping strokes, starting at the top so drips fall onto glass you have not finished yet.
- Buff with the dry cloth. Immediately follow with a clean dry microfibre cloth, working in a single direction or a tight S pattern, turning the cloth to a fresh face as it picks up moisture.
- Check at an angle. Step to the side and look across the glass with light raking over it. Streaks hide when you look straight on. Re buff any haze with the dry cloth alone.
For mirrors the method is identical. Bathroom mirrors pick up a film of skin oils, toothpaste spray and hairspray, which is exactly what the enzyme and surfactant blend is designed to lift, so a single damp pass and a dry buff usually clears them. If mirrors are your main frustration, we go deeper in how to clean mirrors without streaks.
How to clean exterior glass safely
Outside glass is a different beast. It collects road grit, pollen, salt spray near the coast, and a baked on film during summer. Trying to dry buff that straight off will scratch the glass with the grit you are dragging around, so the order changes.
- Rinse the loose grit off first. A quick hose down or a bucket of plain water sluiced over the pane removes the abrasive particles before you touch the glass.
- Wash with a charged sponge or scrubber. Use warm water with concentrate at the heavier rate for grimy outdoor glass (roughly 10 to 20ml per litre). Scrub gently, working the whole pane.
- Squeegee from the top. Pull the squeegee in straight overlapping strokes from top to bottom, wiping the rubber blade with a microfibre cloth after each pass. This is faster and more even than cloth alone on a big pane.
- Detail the edges. Run a dry microfibre cloth around the perimeter and into the corners where the squeegee cannot reach.
- Final buff. Catch any remaining drips or edge marks with the dry cloth.
One honest caveat for renters and apartment dwellers: do not lean out of or sit on a window frame to reach exterior glass on an upper level. A telescopic pole with a microfibre head, or a professional clean, is the safe call for anything you cannot reach with both feet planted.
Do not forget the flyscreens
Most people clean the glass and ignore the screens, then wonder why the windows look grubby again within a week. Flyscreens trap a remarkable amount of dust, pollen and, near busy roads, fine black traffic soot. Every time the wind blows or it rains, that grime washes straight back onto your freshly cleaned glass.
- Where you safely can, lift the screen out of its track and lay it flat on a towel or against a wall.
- Vacuum both sides with a soft brush attachment to pull off the loose dust.
- Wash with warm water and a little concentrate using a soft sponge or a soft bristled brush, working in gentle circles. The mesh is delicate, so do not press hard.
- Rinse with clean water and stand the screen up to drip dry before refitting.
A useful note on where the rinse water goes: HomeKind concentrate is greywater and septic safe, so washing screens or windows out on the lawn or garden bed is far gentler on your plants and your system than a harsh solvent cleaner, provided you are using it at the dilutions on the label. That matters in a lot of Australian homes on tank water or septic in regional and semi rural areas.
Weather and timing: the part nobody mentions
The single most common reason a good window clean ends in streaks has nothing to do with your technique and everything to do with the sun. When you clean glass in direct, hot sunlight, the cleaning solution evaporates before you can buff it off, leaving its dissolved grime to dry on the surface as a haze. You can do everything right and still finish with a streaky pane simply because you picked the wrong hour.
| Condition | Effect on your clean | What to do |
|---|---|---|
| Hot direct sun on the glass | Solution dries too fast, leaving haze and streaks | Clean that side in shade, or wait for it to move off |
| Overcast, mild, still day | Ideal: slow drying, easy buffing | Go for it, this is the best window |
| Windy and dusty | Fresh grit settles on wet glass | Postpone, or clean interior only |
| Just before or after rain | Rain spots undo exterior work | Wait for a clear, settled stretch |
| Cold morning with condensation | Moisture on glass dilutes and drags | Let the glass warm and dry first |
The practical rule for Australian conditions: aim for early morning or late afternoon, follow the shade around the house, and avoid the middle of a bright summer day entirely. A mild, overcast day is genuinely the best window cleaning weather there is.
Still streaky? Quick fixes that usually solve it
If you have followed the method and the glass still finishes with marks, the cause is almost always one of a short list of culprits. Run through these before you blame the cleaner.
- The sun beat you to it. If the pane was warm and the solution flashed dry, that is the streak. Move to a shaded side or a cooler hour and the same cloths will finish clear.
- Too much liquid. A soaked cloth leaves more moisture than the dry buff can lift in one pass. Mist lightly, wipe, then buff. Damp beats wet every time.
- The buffing cloth is loaded. A dry cloth that has soaked up moisture or oil just spreads it. Turn to a fresh face often, and keep a clean dry cloth in reserve for the final pass.
- Residue from the last cleaner. If you have recently used a polishing or fragranced glass spray, the first low residue clean lifts that old film and can look hazy mid wipe. A second pass clears it, then it stays clear.
- You are looking at the frame, not the glass. Marks in the corners are often dust that migrated from the rubber seal or the track. Detail the edges with a dry cloth and they vanish.
If none of those fix it and the haze sits under the surface rather than on it, you may be looking at etching or a failed seal rather than dirt, which the later sections cover.
How often should you clean your windows
There is no single right answer, because it depends on where you live, but a simple cadence keeps the job small. For most suburban homes, a light interior wipe of the glass and mirrors every two to four weeks keeps fingerprints and bathroom film from building into a chore, and a proper exterior clean two to four times a year handles the seasonal grime. Homes near a main road, a building site, the coast or open paddocks will sit at the busier end of that range because salt, soot and dust all reload faster.
The trick is that little and often is far easier than letting it bake on. A baked on summer film or months of sea spray needs scrubbing and sometimes a descaling step, whereas a fortnightly damp wipe takes a couple of minutes a window and never reaches that stage. Cleaning the flyscreens once a season, when you do the exterior glass, is what stops the glass looking grubby again within days, so treat the screens as part of the same job rather than a separate chore you keep putting off.
Hard water, and the one job vinegar still does
Here is the honest nuance. Going vinegar free for routine cleaning is an easy win, but there is one situation where mild acidity still earns its place: heavy mineral scale. If your windows have crusty white spots from sprinkler overspray, sea spray that has dried repeatedly, or hard water that has etched a film over months, a gentle cleaner will not dissolve established mineral deposits, because that is a chemistry problem rather than a grime problem. We weigh up where the old tricks still help in are vinegar cleaning hacks actually any good.
For that specific case, a dedicated descaling step (a mild acid such as citric acid solution, applied carefully and rinsed well, and kept off natural stone sills) is the right tool. It is a once in a while spot treatment, not your everyday routine. For the vast majority of everyday window cleaning, which is dust, grease, fingerprints and pollen, microfibre and a low residue concentrate is faster, kinder smelling and leaves a better finish.
When this method is not the right fix
- Scratched or pitted glass. No cleaning method restores damaged glass. If panes look permanently cloudy, the coating or the surface itself may be degraded, which is a replacement question.
- Failed double glazing. Fog trapped between two panes of a sealed unit is moisture that has breached the seal. You cannot clean that from outside; the unit needs repair or replacement.
- High or unsafe access. Second storey exteriors, skylights and anything over a stairwell are worth handing to a professional with the right gear. A clean window is not worth a fall.
- Heavy renovation residue. Paint flecks, render splatter and silicone smears need specific removal techniques, not a general clean.
Caring for your microfibre so it keeps working
Microfibre only stays effective if it stays clean. Oils and softeners clog the fibres and turn your best cloth into a smear machine.
- Wash microfibre separately from cotton and towels, which shed lint onto it.
- Use a small amount of liquid cleaner and skip fabric softener entirely, as softener coats the fibres and ruins their grab.
- Wash warm, not hot, and air dry or tumble on low. High heat damages the fibres over time.
- Keep a dedicated glass cloth or two that never touch greasy kitchen jobs, so they stay residue free for that final buff. The same low residue cleaner that works on glass also lifts marks from stainless steel without streaks, so one cloth set covers both.
A note on scent, and on getting started early
One quiet advantage of leaving vinegar behind is the smell. Instead of an acrid tang, the HomeKind concentrate comes in four scents on the same formula: Lemon Myrtle and Eucalyptus Radiata, Mandarin Peel and Rosemary, Peppermint and Pine Needle, and a Fragrance Free option for anyone sensitive to scent. The essential oils are there for a clean, fresh finish rather than to mask anything, and the Fragrance Free version is the same effective cleaner without any added scent.
HomeKind is an Australian eco cleaning brand, and the concentrate is in stock now: you can buy at today's price and your order is posted same day if you order before 1pm, otherwise the next business day. The 1L concentrate is $39.99, with bundles available (two for $70, three for $95, and you can mix scents). If your window routine is the thing that pushed you to rethink your cleaning cupboard, the All in One Cleaner Concentrate is the one bottle that covers the glass, the mirrors and most of the rest of the house too.
The takeaway
You do not need vinegar and you certainly do not need newspaper. A damp flat weave microfibre cloth charged with a little plant based concentrate lifts the grime, a dry microfibre cloth buffs the glass clear, and choosing a shaded, mild moment in the day does more for a streak free finish than any old hack ever did. Clean the screens while you are at it, save the mild acid trick for genuine mineral scale, and let a low residue cleaner do the work that vinegar and ink were only ever standing in for.