Tumble Dryer Running Costs UK: What It Really Costs to Run
Work out how much a tumble dryer costs to run in the UK, including cost per load, per month and per year. Use the calculator to compare heat pump, condenser and vented dryers, test your electricity price and see whether upgrading could save money over time.
The default calculator uses 26.11p per kWh, based on the Ofgem July–September 2026 average electricity unit rate for Direct Debit customers. Your real cost may be higher or lower depending on your region, tariff, meter type and how you use the dryer.
How much does a tumble dryer cost to run in the UK?
In practical terms, a tumble dryer in the UK usually costs around £0.30 to £1.40 per load depending on dryer type, electricity price, cycle efficiency and how often you use it. Heat pump dryers are usually the cheapest to run, while condenser and vented dryers usually cost more over time.
Per load
Typical UK planning range
£0.30–£1.40
Per year
Depends heavily on usage
~£50–£400+
Cheapest type
Usually best for long-term savings
Heat pump
Use your own tariff if possible
The default electricity price is set to 26.11p/kWh as a UK benchmark. For the most accurate result, enter the p/kWh rate from your own electricity bill.
How this calculator works
This calculator estimates tumble dryer running cost using a simple formula: kWh per load × electricity price × number of loads. It is designed for practical UK planning, not as a fixed promise of what every household will pay.
Electricity benchmark
The default rate is 26.11p/kWh, based on the Ofgem July–September 2026 average electricity unit rate for Direct Debit customers. You can replace this with your own tariff for a more accurate estimate.
Dryer assumptions
The default kWh values are editable estimates for typical heat pump, condenser and vented dryer use. Actual usage depends on model, load size, cycle choice, maintenance and how dry the clothes are before drying.
What is included
The calculator focuses on the extra electricity used by tumble drying. It estimates cost per load, per hour, per week, per month and per year based on your selected assumptions.
What is not included
Standing charges are not included because you pay them whether or not you use the dryer. Repair costs, replacement parts and appliance purchase price are also separate from running cost.
Important accuracy note
Energy price cap rates vary by region, payment method and meter type. Your actual cost can also change with tariff, programme, load size, room conditions and machine efficiency. Always check your own energy bill for the most accurate p/kWh rate. The household standing charge is excluded because using the dryer does not create an extra daily standing charge.
Current benchmark: 26.11p/kWh is Ofgem’s average capped electricity unit rate for Direct Debit customers from 1 July to 30 September 2026. Check the Ofgem announcement. Fixed tariffs and regional rates can differ.
A practical UK tumble dryer running cost reference
This page is built as a simple public reference for UK readers comparing tumble dryer running costs, cost per load, heat pump vs condenser efficiency and household energy decisions. It may be useful for energy-saving guides, damp and condensation advice, household bills resources, cost-of-living pages and practical home advice pages.
The calculator keeps assumptions visible and editable, so readers can test their own electricity price instead of relying on a single fixed example.
Running Cost Calculator
Estimate cost per cycle, week, month and year. Use an exact model figure when you have one.
Use exact model data and compare purchase prices
Ofgem benchmark: 26.11p/kWh for 1 Jul 2026–30 Sep 2026. Type presets are planning estimates. Power × time can overstate use when the heater or compressor modulates.
Your estimated running cost
4.50 kWh × 26.11p = £1.17 per cycle.
Compare lower-running-cost dryersWhat dryer running cost can look like in real homes
These examples are not fixed tariffs for every household. They are simple planning examples to help you understand how cost changes with usage.
Single person or occasional use
Usually one or two drying sessions a week
Couple or average weekly use
More regular drying through the week
Busy family home
Frequent drying and heavier weekly demand
What this looks like at different usage levels
A quick mobile-friendly view of how running cost changes as usage goes up.
Light use
Good for occasional drying
Average use
Typical weekly household use
Heavy use
Useful for busy homes
Heat pump vs condenser vs vented running costs
The biggest long-term cost difference usually comes from the dryer type itself.
Heat pump
Best efficiency- Running cost: Usually lowest
- Upfront price: Usually highest
- Best for: Regular use and lower long-term cost
- Main drawback: Higher purchase price
Condenser
Mid efficiency- Running cost: Usually higher than heat pump
- Upfront price: Mid-range
- Best for: Balanced budget and flexible placement
- Main drawback: Higher ongoing cost than heat pump
Vented
Lowest efficiency- Running cost: Usually highest over time
- Upfront price: Usually cheapest to buy
- Best for: Lower upfront spend and lighter use
- Main drawback: Needs venting and has weaker long-term efficiency
What changes tumble dryer running cost the most?
Running cost is not just about one number on an energy label. These are the main things that change what you actually pay over time.
Dryer type
Heat pump dryers usually use much less electricity per cycle than condenser or vented models, so the type you buy has the biggest effect on long-term cost.
Electricity price
Your tariff changes everything. A dryer that feels manageable on a cheaper off-peak rate can feel much more expensive on a standard daytime tariff.
How often you dry
The more loads you run each week, the more valuable efficiency becomes. In light-use homes, the savings gap matters less than in busy family homes.
Cycle efficiency
kWh per load, cycle length, over-drying, maintenance and machine age all influence what your dryer really costs to run in day-to-day use.
Is a heat pump dryer worth it?
Usually yes if you dry clothes regularly and care about long-term running cost. If you only use your dryer occasionally, paying more upfront may matter more than the efficiency saving.
Often worth it
For regular weekly drying
Frequent use homes
Maybe not worth it
For very occasional drying
Very light use homes
Are tumble dryers expensive to run?
Tumble dryers can be expensive to run if they use a lot of electricity, run for long cycles or are used several times a week. The real cost depends on three things: the dryer’s kWh use, your electricity unit rate and how many loads you dry.
The most accurate way to estimate your cost is to use the unit rate from your own electricity bill. UK price cap figures can be useful as a reference, but your actual tariff may be different, especially if you are on a fixed deal or a non-standard tariff.
| Question | What affects the answer? | Best way to check |
|---|---|---|
| Cost per load | kWh used by the dryer and your electricity unit rate. | Use the calculator with your dryer kWh and tariff. |
| Cost per hour | Power use, cycle type and how efficiently the dryer runs. | Use kWh per cycle where possible, not only hours. |
| Monthly cost | Loads per week and whether you use the dryer regularly. | Estimate your weekly loads, then compare per month. |
| Heat pump vs condenser | Heat pump models usually use less electricity per load. | Compare running cost against purchase price. |
Use your own electricity unit rate for the best result
If you want the most accurate tumble dryer running cost, do not rely only on an average national figure. Look at your electricity bill and find the unit rate shown in pence per kWh, then enter that into the calculator.
As a broad reference, the Ofgem price cap changes over time and regional rates can vary. That is why this calculator is most useful when you enter your own unit rate, your own loads per week and the dryer’s stated energy use.
After estimating the cost, compare your result with our heat pump vs condenser tumble dryer guide and our best tumble dryers UK guide before choosing a model.
Quick answers
How much does a tumble dryer cost per load in the UK?
It depends on dryer type, electricity price and usage, but a typical UK planning range is around £0.30 to £1.40 per load.
How much does a tumble dryer cost per hour?
The hourly cost depends on power use and cycle length. The calculator estimates cost per hour from your selected kWh per load and cycle time.
Which tumble dryer is cheapest to run?
Heat pump tumble dryers are usually the cheapest to run because they normally use much less electricity per cycle.
Is a heat pump dryer worth it?
Usually yes for regular-use homes, especially when lower long-term running cost matters more than lower upfront price.
Does off-peak electricity make a big difference?
Yes, a lower off-peak tariff can reduce running cost significantly, especially in homes that can time drying overnight.
What matters more: upfront price or running cost?
That depends on how often you use your dryer. In light-use homes, upfront price matters more. In regular-use homes, running cost matters much more over time.
Compare types, shortlist models and choose the right route
Use these next steps if you want to move from running cost to the actual buying decision.
Heat pump vs condenser
Best if you are still deciding between dryer types
Best heat pump dryers
Best if you already know you want the efficient route
Cheap tumble dryers
Best if upfront price matters more than long-term savings
Tumble dryer cost per hour and per load: quick formula
To estimate tumble dryer cost per load, multiply the dryer energy use in kWh by your electricity price per kWh. For cost per hour, divide the cycle cost by the cycle length. This is why kWh per cycle is more useful than guessing from dryer type alone.
Simple formula: kWh per cycle x electricity price per kWh = estimated cost per load.
Example: a 1.5 kWh cycle at 26.11p/kWh costs about 39.2p per load.
For regular use, compare this number across heat pump, condenser and vented routes before choosing only on upfront price.