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    Bosch Serie 4 WTN85251GB 8Kg Condenser Tumble Dryer - White - B Rated

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    Product Overview

    Give your laundry expert care with this condenser tumble dryer from Bosch. With an 8kg drum capacity, this model is ideal for medium-sized households. Thanks to the Sensitive Drying System, your clothes are gently tumbled while warm currents of air stop them sticking to the side of the drum. This means there’s no risk of snagging and fabrics are always protected. If you’re a fan of rambling or hiking, the innovative Outdoor+ Drying programme will look after your coats and puffy jackets by using a lower temperature, so they come out as good as new. Your favourite warm woolly jumpers will be well looked after too, as the dedicated Wool programme protects delicate fibres.

    Key Features

    • 8kg drum capacity - great for medium-sized households
    • Sensors work out the perfect drying time
    • Sensitive drying system gives fabrics better protection
    • Anti-allergy programme removes allergens from clothes
    • Dimensions (cm) - H84.2 x W59.8 x D65.2

    Product Review Video

    Product Review Video

    Product Specification

    Key Information

    Audible End of Programme
    Childproof Lock
    Control Type
    Buttons / Dial
    Cycle Duration
    137 Minutes
    Delay Timer
    Delay Timer Length
    24 Hours
    Display Type
    Drying Load
    8 Kg
    Energy Rating
    Filter Full Indicator
    Large Porthole
    Max Drying Load Varies Per Programme
    Noise Level
    64 dB
    Number of Drying Programmes
    Required Room Temperature
    10 to 32 °C
    Requires Own Furniture Door
    Reverse Action
    Sensor Drying
    Time Saver Function
    Time to End of Programme
    Water Container Position
    Wide Opening Door

    Features We Love

    Anti Allergy
    AntiVibration Design
    Extra Dry
    Outdoor+ Drying
    Plug In & Go
    Sensitive Drying System
    Shirt Cycle
    Timed Drying Options

    How Well Does It Perform?

    Annual Energy Consumption
    560 Kwh
    Annual Energy Cost Based On 15.40p/Unit


    Draining Kit Included
    Draining Option
    Power Cable Length
    1.45 m

    Product Detail

    Condenser Tumble Dryers
    Country Of Origin
    (H)84.2 x (W)59.8 x (D)65.2
    Dimensions With Packaging
    (H)87.5 x (W)63 x (D)68 cm
    41.113 Kg
    Weight With Packaging
    42.2 Kg

    Standard Programmes

    Anti Crease Programme
    Cotton Programme
    Cupboard Dry
    Iron Dry
    Mixed Dry
    Normal Dry
    Quick Dry
    Sports Programme
    Wool Programme


    Manufacturer Warranty
    AO Care Protection plans from £6.49 per month.More info
    2 Year
    Manufacturer Warranty Domestic Use Only

    Features we love

    Automatically knows when your clothes are perfectly dry

    This Bosch condenser tumble dryer has a clever AutoDry feature which gently tumbles your laundry to the perfect level of dryness. It works by using electrodes to remove moisture, so that when everything is exactly as dry as you need, the process ends automatically. This is a really useful feature because it protects your clothes from high temperatures and shrinking, whether you need them ready to iron or ready to put away.

    Play Video

    Gentle on your clothes and skin

    If anyone in your household suffers with allergies like hayfever or sensitive skin, this programme will wash away 99.9% of allergens, including dust mites, pollen and fur. It does this by using higher temperatures, more water and a longer rinse, so it’s perfect for hardwearing fabrics like cotton, linen and denim. This not only gently cleanses your clothes, but will help to look after your family’s delicate skin.

    Play Video

    Sensitive Drying System

    The Sensitive Drying System on this Bosch condenser tumble dryer offers your fabrics plenty of protection. Gentle warm air flows around your drum in all directions, while the soft paddles inside it carefully rotate your laundry. The combination of these two actions ensures that your clothes stay fluffy and soft and importantly, leave the drum without creases, which makes ironing so much easier.

    Play Video

    Protect your outdoors clothing

    Dry those down-filled jackets without worry. The machine has a drum designed to take gentle care of fabrics, while the various programmes and warm-air drying help to keep down perfectly dry without damaging it. So your warmest outdoor clothing will stay in perfect condition for longer.

    No more noisy washes

    The AntiVibration design keeps vibrations to a minimum when your machine is on. The side panels help to prevent the drum from shaking too violently, with extra insulation also keeping noise to a minimum. So your machine will last longer, and you don’t need to time your laundry around your favourite TV shows.

    Customer Reviews

    4.8 / 5
    Showing 6 of 278 reviews

    Excellent service and product

    Very good service, came when they said it would and the delivery team brought it around the back of the house and straight into the kitchen for us. Very pleased with the product works really well for us as we didn’t have to install a duct

    Avoid this dryer as it needs to be Recalled under Safety

    Please read this review as I have noticed that people who have bought the dryer after me between August- November have experienced issues similar or the same as me in relation to overheating loud knocking sounds. Avoid this tumble dryer as after 2 months of usage this started showing it’s true colours and I’ve been using dryers for a long time but never came across thes isssues. Absolutely terrible service. Engineer was unable to find anything to repair but agreed with me that there are serious issues with the tumble dryer. He said he will report back to Bosch and I heard nothing back. I was living with a dryer which was ready to burn my kitchen down. Engineer himself was polite but I was not happy with how he understood how the appliance is affecting my life and how it became a threat to me my wife kids after biting their hands on this dryer. I paid a lot for this tumble dryer and first time buying a tumble dryer from Bosch. Worst mistake of my life. Bosch are not the same anymore and the service is horrendous. The company were not bother about the safety of myself and my family and left us with a dryer which was two months old and had more than 5 faults with it. The major one being over heating and unable to touch leading to burns. I got the retailer involved who rang Bosch in front of me and they were shocked with the service provided by Bosch especially when the Bosch advisor said to me to contact the service partner myself to find out what’s going on. How bad this is. Thanks to AO and their great service as always this life threatening machine was taken away and replaced with another brand of tumble dryer. I was pleased that AO were there to help me otherwise there was no hope. Bosch your service is a disappointment and you need to sort this out as soon as possible. As a modern day tumble dryer I was shocked to see at that price it was missing basic features which better brands and cheaper brands have such as reverse tumble. I would advise you do a recall on the Bosch condenser serie 4 tumble dryer as I’m not the only customer who experienced the overheating issues.

    Fast drying

    Slightly noisier than my previous dryer but dry’s everything a lot quicker. Would definitely recommend this model..
    Kevin Holton


    Great product and simple to use.

    Plenty of options. Good machine. Mid-range price.

    Gazillion programmes and tweaking options. Can handle all material types but a very full read of instructions required as selecting some options, such as cooler cycle, not clear or intuitive. Quieter than previous old style dryer.

    Great Machine, Mediocre Customer Experience

    Product is great and fantastic promotion when I bought it. It dries clothes quickly and is also energy efficient as it automatically switches off if clothes are dry before the end of the scheduled cycle.

    Any offers are genuine savings. We always want to be able to offer you an incredible deal, so we’ll always match our competitors on price. This means our prices could drop further, or potentially reduce again once a promotional event ends. If our price drops, or you do find what you’re looking for cheaper elsewhere, we’ll offer our price match promise. See terms and conditions.

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    • Connection £0.00

      We want you to get up and running straight away with your new appliance, which is why our expert team will connect your new item and make sure everything is working properly. Please note, we won't connect your new tumble dryer if it's hard wired.

    • Remove & Recycle £20.00

      If you’ve bought a new appliance but you don’t want us to connect it for you, all you’ll need to do is disconnect your old one and empty it, ready for us to pick up.

      If you haven’t bought a new appliance, we can still collect your old one and take it away for recycling. Our experts will recycle it safely and responsibly in our state-of-the-art facility.

      The cost of our Remove & Recycle service goes towards safely transporting the product to our recycling plant. Under the WEEE regulations, recycling costs are primarily covered by the product manufacturer.

      Also, while we’re picking up your appliance, if you’ve got any smaller kitchen electricals that need recycling – such as kettles, toasters or blenders – we’ll happily take those away too at no extra charge. Just pass them to your driver when we’re picking up your larger appliance.

    • Disconnection £5.00

      Just a quick note: if you’re buying a freestanding appliance to replace an old integrated one, we won’t be able to disconnect it