BudgetClear Basic Window Vacuum

4.0

£18-24

Pros

Cheapest option here
Does the core job reliably on standard-sized windows
Simple one-button operation

Cons

Weaker suction on very large or heavily condensed windows
Smallest tank capacity, frequent emptying needed

Our review

A solid entry point if you want to try a window vacuum without spending much. It handles typical bedroom and bathroom windows perfectly well for everyday condensation levels. On particularly large windows or mornings with heavy condensation buildup, the suction takes a bit more effort and more passes than the pricier options, and the small tank fills up faster, meaning more frequent emptying during a big session.