Miele UltraPhase 1 Detergent Cartridge 1.4L for TwinDos


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Key Features

  • For bright colours and brilliantly white laundry
  • Excellent stain removal – even at low temperatures
  • No overdosing thanks to automatic dispensing
  • Economical – for approx 37 loads
  • For all Miele W1 washing machines with TwinDos

Miele UltraPhase 1 Cartridge for Miele W1 TwinDos Washing Machines

The revolutionary Miele TwinDos system will save you time, money and energy. By releasing specially developed detergent into your wash at the perfect moment, it ensures your clothes come out looking and smelling great every time.

Ultraphase 1 detergent is the first product released during the wash cycle. The specially formulated detergent will remove a variety of stains, including oily marks and dried on dirt. The detergent doesn’t contain a bleaching agent so your clothes will stay in great condition for longer.

Miele Ultraphase 1 detergent comes in 1.4l cartridges. Simply insert the cartridge into your TwinDos machine and your appliance will do the rest for you. Each cartridge will last around 37 washes and the product is compatible with most W1 washing machines.

For best results, combine a Miele Ultraphase 1 cartridge with an Ultraphase 2 detergent. This will be released later in the washing cycle and will help to remove any residual dirt or stains from your clothes.

As your TwinDos machine releases exactly the right amount of detergent into every wash, this innovative system will save you money and prevent excess pollutants entering the environment. What’s more, as the appliance does the work for you, all you need to do is put your clothes in the machine, press start and forget about it.

  • UltraPhase 1 detergent
  • Lasts up to approx 37 washes
  • Dispensed at the start of a cycle
  • Couple up with cartridge 2 for the best results
  • Use with most W1 washing machines
  • Not compatible with WKF120 and WMF120


Clean & hassle-free

Designed specifically to make your life easier and get the most out of the TwinDos system; once placed in its compartments, each UltraPhase agent is automatically added to the washing machine cycle from its own reservoir. Making every washing cycle a clean and hassle-free experience.


30% less detergent

UltraPhase 1 & 2 are each added at exactly the right time, in exactly the right amount. This removes stains, preserves colours, but also saves you from wasting detergent. Don’t simply take our word for it; this has been tested and proven by the Hohenstein Institute.


For the love of our environment

UltraPhase is effective from 30oC and up. In addition to lower temperatures being more eco-friendly, Miele detergents are also highly concentrated, meaning less pacaging per washing cycle.

Available in a range of scents

UltraPhase Aqua
A refreshing scent of violet leaves and marine notes.

UltraPhase Refresh Elixir
FRESHPLEX absorbs unpleasent odours and adds a floral, powdery freshness to your laundry.

UltraPhase Sensitive
No fragrances or colourants for a formula that is particularly kind to skin.

UltraPhase Floral Boost
Add a touch of summer and floral notes to your laundry.

The UltraPhase detergent range from Miele

UltraPhase 1 Litres - 1.4L Brand - Miele Suitable for - All Miele W1 machines except WKF120 and WMF120 Part Number - 10803630

We offer FREE delivery on orders over £100. Deliveries of small items are made by DHL or Royal Mail.

Large appliances are delivered by our own delivery teams, installation services can also be selected during the checkout process. Unfortunately, we are not able to deliver some large appliances outside of Norfolk and North Suffolk at the moment; you will be informed of this during the order process if you enter a postcode outside of our delivery zone.

Some manufacturers offer direct delivery of large appliances; you will be informed if this is available during the order process.

We aim to dispatch within 2 workings days of the order being placed. You will receive an email confirming your delivery date.

Delivery Information ›

We offer installation services on large home appliances, you can select additional services at checkout.
We offer the following installation services:

Televisions & Associated Devices - from £45.00
Washing Machines - from £30.00
Washer Dryers - from £30.00
Tumble Dryers - from £15.00
Dishwashers - from £30.00
Refrigeration - from £15.00
Ovens & Cookers - from £90.00

All installations are carried out by our own experienced engineers. Our installation services are only available in Norfolk and North Suffolk, you will be asked for your postcode during the checkout process to see if these services are available to you.

Upon receipt of your order, we will call you to arrange a convenient time for your delivery and installation to take place.

For full details follow the link below.

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