What Does It Cost to Run a Humidifier in Florida?
This page estimates the energy-only cost to run a humidifier in Florida using a portable room humidifier, an average load of 45 watts, and a typical runtime of 10 hours/day.
Key metrics
| Metric | Value |
|---|---|
| Average wattage assumption | 45 W |
| Typical usage assumption | 10 hours/day |
| Estimated monthly electricity use | 13.5 kWh |
| Estimated monthly cost | $2.06 |
| Estimated yearly cost | $25.08 |
Humidifier cost vs U.S. average
At the statewide average residential rate, running a humidifier in Florida costs less per month by $0.31 than the same usage pattern priced at the current U.S. average electricity rate.
How much electricity does a humidifier use?
This estimate uses a typical wattage range of 20-100 W and a modeling assumption of 45 watts for 10 hours/day. Using the formula kWh = (watts × hours) / 1000, that works out to 0.45 kWh per day, 13.5 kWh per 30-day month, and 164.2 kWh per year.
Humidifiers draw relatively low wattage but often run for long durations in dry seasons. Energy use scales mostly with runtime and mist-output settings. In Florida, that energy is priced using the statewide residential average of 15.27 ¢/kWh, with a national benchmark of 17.57 ¢/kWh for comparison.
Humidifier operating cost estimate in Florida
| Time period | Energy use | Cost |
|---|---|---|
| Per hour | 0.04 kWh | $0.01 |
| Per day | 0.45 kWh | $0.07 |
| Per month | 13.5 kWh | $2.06 |
| Per year | 164.2 kWh | $25.08 |
These estimates isolate electricity usage only. Real utility bills can be higher because delivery charges, taxes, seasonal pricing, and fixed monthly fees are not included in this appliance model.
What changes the cost the most?
The biggest cost drivers for a humidifier are the local electricity rate and real-world usage intensity. For this appliance, the main swing factors are mist output setting, room size, seasonal indoor humidity.
If your usage is lighter or heavier than the assumption on this page, the linked state calculator and usage-cost pages below are the fastest way to model a custom scenario with the same state electricity rate.
For calculator-focused intent, use the Humidifier calculator in Florida to compare light, typical, and heavy usage profiles.
Comparison discovery pathways
Use the curated Energy Comparison Hub to move between appliance, state, and usage comparison routes without changing canonical ownership for appliance cost intent.
Rollout-enabled city context in Florida
These city pages provide supplemental local context for this same appliance usage profile. City values are deterministic estimates and remain secondary to the canonical appliance-state route.
| City | City rate | Monthly estimate | Yearly estimate | City route |
|---|---|---|---|---|
| Jacksonville | 15.60 ¢/kWh | $2.11 | $25.27 | City electricity context |
| Miami | 15.40 ¢/kWh | $2.08 | $24.95 | City electricity context |
| Tampa | 15.40 ¢/kWh | $2.08 | $24.95 | City electricity context |
| Orlando | 15.40 ¢/kWh | $2.08 | $24.95 | City electricity context |
| St. Petersburg | 15.40 ¢/kWh | $2.08 | $24.95 | City electricity context |
| Hialeah | 15.60 ¢/kWh | $2.11 | $25.27 | City electricity context |
City pages are authority/context routes and not appliance-by-city canonical pages. Appliance cost intent remains canonical at this state-level route.
Related appliance cost pages for Florida
- Space Heater cost in Florida — Typical 750-1,500 W estimate with state-specific pricing
- Window AC cost in Florida — Typical 500-1,500 W estimate with state-specific pricing
- Portable AC cost in Florida — Typical 700-1,400 W estimate with state-specific pricing
- Central AC cost in Florida — Typical 2,000-5,000 W estimate with state-specific pricing
State cost and bill pathways for Florida
- Florida electricity price per kWh — Residential rate benchmark used in scenario estimates
- State electricity snapshot: Florida — Core authority page with statewide pricing context
- Florida electricity cost analysis — State-level cost, affordability, and value overview
- Jacksonville electricity estimate (Florida) — Rollout-gated city electricity context page with deterministic methodology disclosure
- Average electricity bill in Florida — Bill-focused context for household usage
- Florida household bill estimator — Deterministic household-profile bill scenarios
Historical and trend pages
- Florida electricity price history — Historical context and trend interpretation
- Electricity inflation in Florida — State electricity inflation analysis
- Florida electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- 500 kWh cost in Florida — Usage-tier estimate for the same state
- 1,000 kWh cost in Florida — Usage-tier estimate for the same state
- Electricity cost for 1,500 kWh in Florida — Usage-tier estimate for the same state
- Florida electricity cost calculator — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in Florida — Canonical appliance operating-cost page for this state
- Refrigerator calculator in Florida — Calculator-intent scenario page for this appliance
- Space Heater cost in Florida — Canonical appliance operating-cost page for this state
- Space Heater calculator in Florida — Calculator-intent scenario page for this appliance
- Window Ac cost in Florida — Canonical appliance operating-cost page for this state
- Window Ac calculator in Florida — Calculator-intent scenario page for this appliance
State comparison pathways for Florida
- Florida electricity comparisons — State-to-state comparison hub
- Florida vs Alabama electricity cost — Head-to-head comparison page
- Florida vs Alaska electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- Florida electricity hub — Discovery hub for this state's price, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- Florida electricity cost authority — Canonical state electricity cost cluster page
- Florida average electricity bill benchmark — Canonical benchmark bill cluster page
- Florida electricity bill estimator — Canonical estimator cluster page
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in Florida — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Last dataset period: February 2026. Costs are energy-only estimates and exclude delivery charges, taxes, and fixed utility fees.