You keep the white in the fridge and pour it straight from the door. Reading one is that fridge: 3–5°C. WSET puts aromatic whites at 8–12°C. Colder than the wine wants — and that only matters while the bottle is inside.

Reading two is on the thermostat. Doug Woodward, Young Gun of Wine: “Room temperature in France is not the same as room temperature in Australia.” Check your own thermostat. If it reads 20°C, that is 8 degrees above the top of the wine’s window — and an open bottle on the worktop is heading for that number.

Ronan Sayburn MS, in Decanter: most home wine is served too warm for whites. Too cold at the door, too warm at the table. Once the bottle is out, nothing in your kitchen is holding anything.

Reaching the right temperature was never the problem. Holding it is.

Back in the fridge between glasses. It works — the fridge takes the bottle back under 6°C, and WSET says below that the flavours are masked. You are up every time a glass runs low, to keep it wrong the other way.

The ice bucket. WSET’s rule: three-quarters full, equal parts ice and water, because air insulates. A few cubes rattling in a bucket is decoration. Done properly it is a wet, dripping object on the table, and the label comes off in your hand.

Ice in the glass. Dave Arnold: “There is no chilling without dilution.” The sum is further down — 11–15% of the glass becomes water. Dino Borri of Eataly calls it “not a suggested way.”

The sleeve. Liz Lovery: “Insulated wine sleeves are nice but they’re a supplement, not a replacement.”

Each one trades something — the window, the wine, or the table. None of them was built to hold.

One number, measured and published. Kannapinn, Kohler and Schäfer at TU Darmstadt (Applied Sciences 2024) measured 150 ml of wine in a glass. Room at 29°C. Wine poured at 8°C was at 11°C in five minutes and past 12°C by ten.

That is a glass, not a bottle. They did not measure a bottle, so this page will not invent a bottle number. What it establishes is the direction and the scale: warm room, small volume, no help — the cold leaves fast enough to measure. An open bottle standing in the same room is going the same way, only more slowly, with nothing between it and the room.

Something has to stand between the bottle and the room.

The Lindner & Co Wine Chiller: a rod of 304 food-grade stainless steel, chrome-finished, that lives in the freezer — so it is not something you plan for. It is something that is already there. A clear acrylic pour spout sits on top. A stopper is in the box.

You take the bottle out of the fridge, cold, exactly as you always do. You open it, and the chiller goes in immediately — into the opened bottle, while it is still fridge-cold. In 10 to 15 minutes it brings the wine to serving temperature, and it keeps it there for up to three hours. It is there so the temperature stops running away from you.

An empty glass kept on the fridge shelf makes the same point. Everything you pour from leaves the fridge, and the cold stays behind. The rod is what goes with the bottle when it leaves.

It sits inside the bottle, holding cold from the inside out — up to three hours at the table. A pour channel runs the length of it — you pour through it. The acrylic spout aerates the wine on the way out. The steel never aerates anything; the spout does.

Nothing melts, so nothing is added. Zero dilution. What comes out is what went in.

Stopper in between pours. Rod back in the freezer after. Dishwasher safe. It fits 99% of bottles, screw-caps included — not all of them, and anyone who tells you all of them is guessing.

The price sum. Buy one, get one free: £29.99 buys two complete identical kits — rod, acrylic spout, stopper, twice over. £15.00 each. One kit, one bottle a week, one year, 52 openings: 28.8p per bottle. The 3+3 tier brings it to £13.33 each — 25.6p per bottle. Free UK delivery on every tier.

The dilution sum — if you ice them. Melting ice carries 333.5 J per gram, and every gram it gives up goes into the wine — the cooling and the water are the same event. Run it: 150 ml from 20°C to 10°C melts 19.2 g — 11.4% water. From 22°C to 8°C, 26.9 g — 15.2%. An honest 11–15% band. Those figures describe cooling a glass down with ice. The steel cools without melting. Nothing ends up in the glass.

The claim this page will not make. A competitor’s one-star review reads, verbatim: “It DOES NOT chill down a warm bottle.” This one is not instant either, and Lindner & Co has never said it is. Give it 10 to 15 minutes to bring the wine to serving temperature; from there it holds for up to three hours. That is the job.