WattCost

Data through April 2026

Dehumidifiers · 13 certified models

Vissani

This data covers 13 certified Vissani — annual running costs span $52 to $99 at national-average rates (median $96; the whole-category median is $65).

All certified models

Other brand facets

Questions, answered with the data

How much does it cost to run Vissani dehumidifiers?
Among 13 certified models in this data, Vissani dehumidifiers cost $52 to $99 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $96.
Do Vissani dehumidifiers cost more or less than the average dehumidifier?
The median model here runs $96 a year, 49% more than the $65 median across all certified dehumidifiers.
What's the cheapest model among Vissani dehumidifiers?
The Vissani VADA22A4HWT costs about $52 a year at the U.S. average rate (276 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for dehumidifiers?
The certified annual kWh comes from the DOE test basis for standardized annual runtime. Damp basements that run a unit year-round will exceed it; seasonal use will come in under.

Keep digging