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Siemens WT4HY791GB/03 review

£850.00 Typical price

Test scoreShow Context

Key features
  • Heat pump
  • Freestanding
  • Large

<div>The Siemens IQ-700 WT4HY791GB heat-pump tumble dryer has a larger-than-average 9kg drum, and its A++ energy label shows that it's no energy guzzler. As a heat pump machine it reuses hot air to keep bills low. But does it dry clothes well enough to justify its high price? Read our full review to find out more about this Siemens heat-pump tumble dryer.</div>

Included in our expert review
  • Pros and cons
  • What is it?
  • What's it great at?
  • Is there anything I should watch out for?
  • Should I buy it?
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Last checked by Which?

June 2021

First reviewed by Which?

June 2018

Released

April 2018

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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We have tested 119 tumble dryers and found that there are 13 Don't Buys and 44 Best Buys.
Range of Tumble dryer scores
  1. 34%
    Lowest score
  2. 64%
    Average score
  3. 82%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to tumble dryers we've tested
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