The Best Dehumidifiers Under £100 in the UK (2026)

By the Dry Dwell editorial team · Updated 2026 · How we test & score

You do not need to spend a lot to control damp. Under £100 there are capable compressor and desiccant dehumidifiers that handle everyday condensation, damp and laundry, as long as you match the capacity to your space.

What to look for

Our top picks

Frequently asked questions

Are budget dehumidifiers any good?

For everyday damp and condensation in an average room, many are genuinely effective. The compromises are usually tank size, capacity and extra features rather than basic moisture removal.

Bottom line

Our top pick is the Dehumidifier 10 L/Day (our score 9.2/10) - A practical dehumidifier (10 litres/day) for keeping humidity down and preventing mould and condensation..