Wine coolers
Miele KWT 6422 iG-1
Built-in 88cm-niche wine cabinet with FlexiFrame shelves and Push2open handle-less opening.
≈ €57/year to run · CHA estimate at Germany's average tariff · calculate your own
Every spec below is sourced from the manufacturer product page, verified 18 Sept 2026, never invented.
Key specs
The specs that decide it — everything else is in the full sheet below.
33
2
5 °C
N/A
Yes
Features & connectivity
Connectivity & smart features
Manufacturer wording (18)
Feature text exactly as the manufacturer prints it. Listed for reference, not verified as a claim by this site.
- Flexibelste Lagerung größerer Weinflaschen dank FlexiFrame
- Perfektes Design für grifflose Küchen- Push2open
- Parallele Lagerung von Wein durch separate Temperaturzonen
- Keine Gerüche im Kühlraum dank des Active AirClean-Filters
- Ihr Weinlager wird perfekt in Szene gesetzt - LED-Beleuchtung
- NoteBoard | Beschreibbare Leisten für mehr Individualität
- Temperaturzonen | Mehrere Temperaturzonen in einem Gerät
- FlexiFrame | Gibt jeder Flaschengröße sicheren Halt
- Miele@home* | Clever vernetzt
- Vibrationsarme Lagerung
- Temperaturzonen
- UV-Schutz
- NoteBoard
- SoftClose
- DynaCool
- FlexiFrame
- Miele@home*
- Silence-System
Feature data from the manufacturer page, read 2026-09-20. A feature is listed only when that page states it for this model; a missing chip is not a statement that the feature is absent.
Full specification sheet
Performance
How hard it works — speed, suction, power, temperatures.
- Min temperature
Coldest setting available.
- 5 °C 12th pct in category
Capacity
How much it holds — load, volume, place settings, tank size.
- Bottle capacity
Number of standard Bordeaux bottles it holds.
- 33 33th pct in category
Energy & running cost
Energy label, consumption, water use and noise.
- Energy class
EU 2021 energy-efficiency label, A (best) to G (worst). Ranks how little energy the appliance uses for its class. A wins.
- G 0th pct in category
- Annual energy
Manufacturer-stated energy use per year under the standard test cycle. Lower is cheaper to run.
- 143 kWh/yr 33th pct in category
- Noise level
Airborne acoustic noise emission from the energy label. Lower is quieter.
- 32 dB(A) 83th pct in category
- Noise class
Noise-emission class (A quietest to D loudest) from the EU energy label.
- B
Physical
Size, weight, finish and how it installs.
- Width
External width — check against your installation gap.
- 59.5 cm
- Height
External height.
- 90.6 cm
- Depth
External depth (excluding handles/hoses unless stated).
- 57.2 cm
- Weight
Product weight. Relevant for handling and for cordless vacuums where lighter is better.
- 57.1 kg
- Colour
Standard finish colour.
- Obsidianschwarz Glas
- Installation
How it installs (freestanding, built-in / integrated, etc.).
- built-in
Features
Programmes, smart control and convenience functions.
- Wi-Fi / app control
Whether the appliance connects to a companion app over Wi-Fi.
- Yes
- Temperature zones
Independently-controlled temperature zones. Two zones let you store reds and whites at their own ideal temperature in one unit.
- 2 50th pct in category
- UV-protected glass
Tinted/UV-filtering door glass, protecting wine from light damage.
- Yes
- Format
Freestanding, built-in (front ventilation, fits flush in cabinetry), or a small undercounter unit.
- built-in
- Wi-Fi module
Built-in, available as a retrofit module, or explicitly not available. Stored only when the manufacturer page states it for this model.
- Wi-Fi built in
- App ecosystem
The manufacturer app platform this model connects to (Home Connect, LG ThinQ, SmartThings and so on).
- Miele app
- App name
The app name as the manufacturer prints it.
- Miele@home
Availability
Typical price, warranty and release year.
- Typical price
Approximate typical retail price where public. Lower is cheaper. Shown for orientation only — we do not track live deals.
- €3,499 13th pct in category
Frequently asked questions
What is the bottles of the Miele KWT 6422 iG-1? +
The Miele KWT 6422 iG-1 has 33 bottles.
What energy class is the Miele KWT 6422 iG-1? +
The Miele KWT 6422 iG-1 carries an EU energy label rating of G.
How much energy does the Miele KWT 6422 iG-1 use per year? +
The Miele KWT 6422 iG-1 uses an estimated 143 kWh per year under the standard test cycle.
How loud is the Miele KWT 6422 iG-1? +
The Miele KWT 6422 iG-1 has a rated noise level of 32 dB(A).
How much does the Miele KWT 6422 iG-1 cost? +
The Miele KWT 6422 iG-1 has a typical price of around €3,499. Prices vary by retailer.
How much does the Miele KWT 6422 iG-1 cost to run per year? +
CompareHomeAppliances estimates about €57 per year in energy costs, based on the Miele KWT 6422 iG-1's own energy-label figures at Germany's average household tariff (€0.4/kWh, as of 2026-07). This is a CHA-computed estimate, not a manufacturer-stated figure — use the running-cost calculator to plug in your own tariff.