Quick answer
For many households, a heated airer costs less per drying session than a tumble dryer. That does not automatically make it the better option if you need quick turnaround or struggle with condensation indoors.
Running cost guide
Heated airer running cost
Heated airers are often cheap to run per session, but they trade speed and room-space convenience for that lower cost. The real decision is often whether the slower drying time and extra indoor moisture still fit the household.
Last reviewed: 16 April 2026 - UK-focused estimate guide