The Test Counter — The Weigh-In: what one ice cube leaves in your wine
The Test CounterKitchen science
We tested it · Wine
The Weigh-InOne ice cube, the kitchen scales, and what the melt leaves in your glass.
You poured for six people last Friday. By the third glass someone asked for ice. Here is what one cube left behind.
TestedBy the Test Counter kitchen team · Autumn 2026 · 4 min read
Where this ends up: a bottle that stays cold with nothing melting in it. First, the scales.
28 g
one ice cube, the kitchen scales, kitchen window light6
28 g
the same dish, once it had all melted. Nothing vanished. In a glass, that water is in the wine — Dave Arnold: “there is no chilling without dilution.”1, 6
11–15%
water in a 150 ml pour, cooled with ice. A 12% wine pouring like a 10.6% one, every glass, every time. That is ice cooling a glass down — a different job from holding one cold.2
energy ice absorbs the instant it turns from solid to liquid. The cooling and the melting are the same event. You cannot buy one without the other.2
8°C → 11°C
a glass of white in a 29°C room, after five minutes. That was a glass, not a bottle. There is no bottle figure, and a bottle is slower. But it is losing cold the same way.3
The bottle came out of the fridge cold. From the second it is open it is standing in a warm room giving that cold back. Doug Woodward: “room temperature in France is not the same as room temperature in Australia.”5
½ ice · ½ water
what WSET says a bucket needs — three-quarters full, equal parts ice and water, because air insulates. It works. It also drips, it needs room on the table, and the bottle comes out wet for every pour.4 A sleeve? Liz Lovery: “Insulated wine sleeves are nice but they’re a supplement, not a replacement.”7
~14 J/g
energy frozen 304 stainless steel carries. It hands that cold to the wine without melting — nothing changes state, nothing ends up in the glass. Ice charges 11–15% water for its cooling. Steel charges nothing.2
0 g
dilution from a rod of frozen steel. It holds cold. It adds nothing to the wine. Nothing enters the glass.
Cooling with ice costs water. Cooling with steel costs nothing.
The Lindner & Co Wine Chiller: a rod of 304 food-grade stainless steel, chrome finish. Lives in the freezer — always ready, next to the peas. The moment the bottle is opened, the rod goes down inside it and brings the wine to serving temperature in 10 to 15 minutes.
A pour channel runs through it — you pour through the rod. A clear acrylic spout on top aerates the wine on the way out. Stopper included, for what’s left.
It holds an opened bottle cold for up to three hours. Then the rod goes back in the freezer for next time.
Dishwasher safe. Fits 99% of bottles, screw-caps included.
It is not instant — give it the 10 to 15 minutes. It lives in the freezer, so it has to be frozen first. It does one bottle at a time; the case stays in the fridge. That is the job. That is the only job.
★★★★★
“Poured a whole bottle of Pinot Grigio through it over about an hour and a half, never took it out once. The last glass was as cold as the first.”
— Sarah M., Bristol · verified buyer
★★★★★
“Grab it from the freezer, slide it in, pour. That is the whole Friday setup now — nothing to plan.”
— James T., Leeds · verified buyer
★★★★☆
“Does exactly what it says but you do need to start with a cold bottle. Tried a warm one first and it didn’t do much. Once I used it properly — no complaints at all.”
— Kate L., Norwich · verified buyer
What it costs
1 × Complete Kit£29.99
1 × Complete Kit — buy one, get one free£0.00
ShippingFREE
TOTAL£29.99
That is £15.00 a kit. One bottle a week for a year, and it works out to about 29p a bottle.
2+2 free (four kits)£59.99 · £15.00 a kit Most popular
3+3 free (six kits)£79.99 · £13.33 a kit
Free UK delivery
Two complete kits: two rods, two acrylic spouts, two stoppers · 4.7/5 from 1,422 reviews · 30-day returns
1 Dave Arnold, via SevenFifty Daily: “There is no chilling without dilution.”
2 Latent heat of fusion of ice = 333.5 J/g; frozen 304 stainless ≈ 14 J/g. The 11–15% figure is derived from these constants for a 150 ml pour and describes cooling down, not holding cold.
3 Kannapinn, Kohler & Schäfer, Applied Sciences 2024, 14, 8997, TU Darmstadt — glass measurements only; no bottle figure is claimed.
4 WSET published serving-temperature and ice-bucket guidance.
5 Doug Woodward, in Young Gun of Wine.
6 Our reading: one cube from a standard tray on the kitchen scales — 28 g solid, 28 g once melted. Melting changes state, not mass.