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Bosch Serie 4 WTN85250GB 8Kg Condenser Tumble Dryer - White - B Rated

Product Specification

Key Information

Dimensions (H)84.2 x (W)59.8 x (D)59.9
Audible End of Programme Yes
Childproof Lock Yes
Control Type Buttons / Dial
Cycle Duration 126 Minutes
Delay Timer Yes
Delay Timer Length 24 Hours
Display Type LED
Drying Load 8 Kg
Energy Rating B
Filter Full Indicator Yes
Large Porthole Yes
Manufacturer Warranty
AO Aftercare Protection plans from £6.49 per month.More info
2 Year
Manufacturer Warranty Domestic Use Only Yes
Max Drying Load Varies Per Programme Yes
Noise Level 64 dB
Number of Drying Programmes 12
Requires Own Furniture Door No
Sensor Drying Yes
Time to End of Programme Yes
Water Container Position Top
Water Tank Full Indicator Yes
Weight 36 Kg
Wide Opening Door Yes

Features We Love

Allergy Plus Yes
AntiVibration Design Yes
autoDry Yes
Down Wear Yes
Easy Care Yes
Exclusive to AO Yes
Low Heat Option Yes
Reverse Action No
Shirt Cycle Yes
Timed Drying Options Yes

How Well Does It Perform?

Annual Energy Consumption 560 Kwh
Annual Energy Cost Based On 15.40p/Unit £85.24


Draining Kit Included Yes
Draining Option Yes

Product Detail

Brand Bosch
Brand Bosch
Category Condenser Tumble Dryers
Colour White
Dimensions (H)84.2 x (W)59.8 x (D)59.9
Dimensions With Packaging (H)87.5 x (W)63 x (D)68 cm
Major Domestic Appliance Yes
Weight With Packaging 38 Kg
Winter Essentials Yes

Standard Programmes

Anti Crease Programme Yes
Cotton Programme Yes
Cupboard Dry Yes
Extra Dry Yes
Iron Dry Yes
Mixed Dry Yes
Normal Dry Yes
Quick Dry Yes
Sensitive Drying System Yes
Sports Programme Yes
Synthetics Yes
Wool Programme Yes

Bosch Serie 4 WTN85250GB 8Kg Condenser Tumble Dryer - White - B Rated

Free 100 day returns on this product.Terms & conditions apply
Delivery Delivery from Thu 24th Jan Delivery from tomorrow, 24th January From tomorrow, 24th January From tomorrow, Thu 24th January


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

△ The earliest delivery date may vary based on your postcode.
Services Connection, Disposal


  • Connection £15.00

    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.

  • Disposal £15.00

    We’ll happily take away your old appliance for you and recycle it. All we ask is that it’s disconnected, empty and ready to go. The fee for this service relates to the cost of taking your old appliance away on our van rather than the recycling service.

Finance From £12.07 a month (APR 19.9%)


If your order is £199 or more, you can spread the cost with our finance options.

Key Features

  • 8kg drum capacity - great for medium-sized households
  • Rated B for energy efficiency
  • Quick dry programme - great when you're in a hurry
  • Gentle programme for delicate woollen items
  • Dimensions (cm) - H84.2 x W59.8 x D59.9

Product Overview

Make laundry days quick and easy with this brilliant condenser tumble dryer from Bosch. It’ll soon leave all the clothes dry in medium-sized households, thanks to its 8kg drum capacity, and it’s been rated B for energy efficiency too. When you need your favourite outfit in a hurry, the QuickDry programme is ideal, as it’ll have a small load ready in as little as 40 minutes. This model also has a special wool programme that uses cooler temperatures and gentler spin speeds to take extra care of those much-loved jumpers.

Help and Advice

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Questions & Answers

Customer reviews

4.7 / 5
Showing 6 of 214 reviews

Replacement for my old bosch classixx

After 6 years of daily use, my old condenser drier gave up the ghost. I chose this because its Bosch and it was the same dimensions as my old unit. The performance is great. The only grumble is that the doors on Bosch driers the door is convex in shape and sticks out 30mm greater than the nominal dimensions advertised.

Replacing a Tumble Dryer

Having seen the quality of a Bosch tumble dryer it was only a question of selecting the particular model to suit our needs; to date having used it for just one weekly wash it has performed better than expected. Still have to try several of the programme options, but so far so good!


In recent years we have always bought Bosch kitchen products having found them to be durable, well made, and reliable. This tumble drier is however the exception, in that it doesnt dry very well. We tried a test load and found that it took twice as long to get a mixed load of clothes dry when compared to the performance of our nineteen year old Creda drier. The Creda dryer is also much better made, hence its long service life.

good quality

Overall happy with quality and functions. You need to use the 'fine adjust ' to add time to the cycle or sometimes the clothes come out a bit damp. It saves the settings so you don't have to adjust each time.

Replacement after 15 years with the old one!

After what seemed a lifetime we decided to donate our old Siemens tumble dryer to our daughter as a stop gap for her. We went for the Bosch after doing some research and we weren’t disappointed. ao.com had the best price and I’ve got to say offered a great service. We kept completely informed on the estimated delivery and they were spot on. The tumble dryer itself was easy to install and after only a couple of uses looks like it’ll offer another great level of service!

4th Emergency Service

Our New drier started to play up after a long and faithful service. As in the past we turned to AO knowing we would get a prompt service. We were astonished when it was delivered and fitted by the AO staff in under 36 hours. We were given a weekend afternoon tie slot and 15mins before the slot was due to begin, the driver phoned to say he was on his way. He arrived 1 minute into his allotted time, had the old one out the new one fitted and running. Wonderful to have a service you can totally trust in just like the other three emergency services. 5 stars!!
Delivery from Thu 24th Jan Delivery from tomorrow, 24th January From tomorrow, 24th January From tomorrow, Thu 24th January
Product information
Connection, Disposal
Finance From £12.07 a month (APR 19.9%)

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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