Bosch vs Siemens Tumble Dryers

Bosch and Siemens are sister brands under BSH Group, sharing engineering platforms but targeting slightly different buyers. Bosch heat pump dryers run £629–£849; Siemens iQ500 models start at £769 and reach £1,299 for the WQ46H2D9GB 9kg — a significant step up even within the same corporate family.

In practice, Siemens iQ500 dryers offer marginally lower noise levels, additional sensor refinements, and a more premium finish. The iQ300 WT45N203GB 8kg at £549 is a notable exception — it undercuts Bosch's entry point while still carrying BSH build quality.

Bottom line: Bosch is the better value pick from the same engineering stable; choose Siemens only if the iQ500 refinements genuinely matter to you, or the iQ300 deal catches your eye.