Siemens WT46W381GB Heat Pump Condenser Tumble Dryer, 7kg Load, A++ Energy Rating, White

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Product information

With a glass door edged in chrome, the Siemens WT46W381GB condenser tumble dryer embodies forward-thinking technology.

In contrast to conventional dryers, the Siemens WT46W381GB uses innovative activeAir technology. This unique development works alongside the integrated heat pump to warm air quickly and re-use existing heat, making this the most economical condenser dryer on the market.

Meanwhile the sensor drying system ensures consistency when drying: moisture in your laundry is monitored by an electronic system, and the drying time adjusted accordingly. This guarantees that your fabrics are treated with the utmost care, and at the same time everything is precisely dried with maximum energy efficiency.

A substantial 7kg load capacity along with an adaptable choice of programmes make the WT46W381GB a good choice for the larger household. Programmes and settings include:

  • Anti-crease cycle at the end of the programme to reduce the need for ironing
  • Woollen finish option treats your wool items with care
  • Outdoor
  • Rapid 40-minute dry helps when you are dashing off somewhere!

The large softDry stainless steel drum inside this Siemens dryer offers sensitive drying and a revolution drying system. Other features on the WT46W381GB include a 24-hour time delay and time remaining indicator.


  • Heat pump heats and re-uses air efficiently
  • activeAir technology gives the ultimately optimised dry
  • Self-cleaning condenser provides hassle-free use
  • Drum interior light
  • Buzzer indicates end of cycle

Please note: This dryer uses a refrigerant that is condensed by a compressor. John Lewis recommends against situating this appliance in a garage, shed, lean-to or outbuilding, as the lower ambient temperature could affect operating performance and invalidate the warranty.

Digital display
H84.2 x W59.8 x D63.6cm
Dryer Type Information Choose between a vented or condenser tumble dryer. A vented dryer discharges the damp air produced outside the home to prevent condensation. A condenser dryer separates water from the moist air into a container which is emptied after drying.
Drying capacity Information The maximum recommended weight of your drying load in kg. Quite often this is different from the maximum washing load.
Eligible for International Delivery
Energy Consumption Per Standard Cycle Information Based on the drying cycle of the standard cotton programme at full load. Actual energy consumption per cycle will depend on how the appliance is used.
Energy Rating Information Graded on performance, from A+++ to G, with A+++ being the highest rating. Higher ratings mean better energy efficiency
Estimated Annual Energy Consumption Information Typical annual amount used by a 4 person household
Final cool tumble Information Reduces creasing for easier ironing!
Heat Pump
Heat settings
Model name / number
Next Day Delivery Information We offer next working day delivery of appliances in selected areas. See our delivery information page for conditions
Online Exclusive Information This product is not available in John Lewis branches
Reverse action Information The drum in this washer dryer rotates both ways, pausing in between, preventing clothes from tangling during the drying cycle and will therefore help them dry more quickly.
Not needed
Sensor drying Information Works out how much drying time is needed by analysing the water content, thus preventing over drying and wasting less energy
Vent Type Information Choose between vented, condenser or heat pump options for your dryer. See your dryer buying guide for more information on each type of venting option.
Heat pump


  • UK delivery

    Delivered within 7 working days (may be longer for N Ireland and rural areas)
    Next day delivery to selected areas
    Find out more
  • International delivery not available


We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Tumble Dryer Disposal


The charge for this service includes removal and disposal of your old tumble dryer for reuse or recycling.

Tumble Dryer Connection


The charge for this service includes:

  • Connection of the new appliance to an existing 3-pin 13amp electricity point within 1 metre of the installation location
  • Connection of the appliance to an existing serviceable vent that within 1 metre of the installation location
  • Removal of all the packaging

Q & As

Tumble Dryers Buying Guide
Tumble Dryers Buying Guide

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  • 2 year guarantee included

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Additional services

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