Head-to-headLaundry & Utility
Heated Airer vs Dehumidifier: Which dries washing better?
The differences that actually matter.
Amazon prices as of 2026-10-12 at 07:23.
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The 30-second decision
Choose a heated airer if
- Your main problem is getting washing dry overnight without a tumble dryer
- Your home is not damp to begin with, or you can open a window while it runs
- You need something that folds flat to 8cm and hides behind a door
Choose a dehumidifier if
- You get condensation, damp or mould as well as wet washing
- You can dry washing in a small room with the door shut
- You want something that helps all year, not just on washing days
Where the water goes. A heated airer warms your clothes and drives the water out of them and into the room. A dehumidifier pulls water out of the air and into a tank. In a damp home, that difference matters more than drying speed.
Current prices, side by side
Lakeland Dry:Soon 3-Tier Heated Airer
Pro Breeze 12L Compressor Dehumidifier
Drying a full load overnight in a well-ventilated home
Drying washing in a small closed room, and tackling damp
Amazon prices last updated 2026-10-12 at 07:23. Prices and availability can change.
Without a tumble dryer, UK winters mean washing on radiators, airers in every room and windows running with condensation. A heated airer and a dehumidifier are the two most popular fixes, and they often get compared as if they do the same job. They do not.
We have not used either of the two products below, so this comparison is built from their listings and from what owners report. We have, though, lived the problem: our house has no tumble dryer and no internal doors, and we have run a dehumidifier through a winter of indoor drying. That experience is in its own section further down, kept separate from the product research.
Key differences
Different machines solving the same problem from opposite ends. The biggest differences are what happens to the moisture and how much space each one needs to work well.
| Feature | Heated Airer | Dehumidifier |
|---|---|---|
| How it driesKey difference | Heats the clothes directly | Pulls moisture out of the air |
| Where the water goesKey difference | Into the room as moisture | Into a 1.8L tank, or down a drain hose |
| Power | 300W | 200W |
| Washing it holds | Up to 15kg on 21m of heated bars | None: you dry washing on your own airer nearby |
| Works best in | Any room, with some ventilation | A small room with the door shut (rated for about 15m²) |
| Controls | On/off switch, no timer | Humidity display, target setting, 24-hour timer |
| Size | 75 x 73 x 137cm, folds to 8cm deep | 25.5 x 22 x 44.5cm, on wheels |
| Guarantee | Both1 year | |
What they cost to run
Both use far less electricity than a tumble dryer. Here is what an hour costs at today’s capped rate.
300W for 1 hour costs about 7.9p.
Based on 26.32p per kWh. Ofgem price cap.Owners typically run it for a few hours or overnight per load.
200W for 1 hour costs about 5.3p.
Based on 26.32p per kWh. Ofgem price cap.The compressor cycles on and off, and the unit stops at your target humidity, so real use is often lower.
What happened in our house
This is our own experience, not a test of either product above. We used a different dehumidifier.
We have no tumble dryer, so winter washing goes on airers and radiators, and the house gets damp. Last winter we ran a dehumidifier a lot. The tank always filled up, so it was clearly pulling water out of the air, but it never seemed to make a difference to the damp or to how fast the washing dried.
Looking back, three things were working against it. Our house has no internal doors, so the dehumidifier was trying to dry the air for the whole house, not one room. A 12L model like the Pro Breeze is rated for about 15m², a fraction of an open-plan home. Second, a full tank stops a dehumidifier until it is emptied, so a tank that is always full can mean hours of doing nothing. Third, drying on radiators keeps putting moisture back into the air.
If you recognise that, the fix is usually about the space, not the machine: dry washing in the smallest room you can close off, put the dehumidifier in there with it, and use the drain hose if it fills too fast.
Where each one wins
What a heated airer does better
- Dries a full load where it hangs, overnight
- Holds up to 15kg, roughly two wash loads
- Folds flat to 8cm for storage
- No compressor, so no running noise
- Takes the chill off the room it is in
What a dehumidifier does better
- Removes moisture from your home instead of adding to it
- Helps with condensation, damp and mould all year
- Cheaper per hour to run
- Shows the room’s humidity and switches off at your target
- Small, and easy to wheel between rooms
What both get wrong
- Neither copes well with sopping wet washing: spin it hard first
- Both need you to keep an eye on things: turning thick items on the airer, emptying the dehumidifier’s tank
- Both work far better in a smaller, closed space than in an open-plan house
The answer for damp homes: use both
The heated airer and the dehumidifier are not really rivals. One drives water out of the clothes; the other catches it before it settles on your windows and walls. Put them in the same small room with the door shut and you get faster drying without the condensation. If you can only buy one this winter, let the decision panel at the top decide which problem to solve first.
What owners report
Drawn from Amazon owner reviews and ratings. These are owner reports, not our own results.
Lakeland Dry:Soon 3-Tier Heated Airer
What owners praise
- Easy to set up and fold away
- Dries a load overnight for little cost
- Makes the room feel warmer
- Much better than washing on radiators
Recurring complaints
- Drying speed divides owners: some find it slow, especially with thick cottons
- Stability is mixed, and towels can be awkward to hang
- Small plastic parts need careful handling
- Many owners say it dries far better with a cover, which is sold separately
Pro Breeze 12L Compressor Dehumidifier
What owners praise
- Pulls out a surprising amount of water
- Quiet for a dehumidifier
- Dries clothes in a few hours in a closed room
- Much cheaper than running a tumble dryer
- Easy to move between rooms
Recurring complaints
- A bright display that can bother you at night
- Some owners report error codes or faulty units
- A small rattle when the compressor stops
Living with them
Living with either one through a winter.
Space
Needs a 75 x 73cm patch of floor while drying and stands 137cm tall. Folds to 8cm deep to slide beside a wardrobe.
About the size of a small bin, on wheels. It stays out, but it barely takes any room.
Upkeep
Wipe the bars now and then. A cover, or an old sheet thrown over the top, holds the heat in and speeds up drying, owners say.
Empty the 1.8L tank, often daily on washing days, or fit the drain hose. Clean the filter behind the front panel regularly.
Noise
Heated bars and no compressor, so it runs without a motor hum.
Pro Breeze says it runs under 38dB. Owners describe it as quiet, with a sleep mode for night use and a small rattle when the compressor switches off.
Other models
Lakeland also makes a Deluxe version with a 1 to 12 hour timer, and a Mini (13m of drying space) for small homes.
Pro Breeze sells a 20L version of the same machine for bigger or more open-plan homes.
Which one should you buy?
Buy a heated airer if
Lakeland Dry:Soon 3-Tier Heated Airer
- Your main problem is drying time, not damp
- Your home is reasonably well ventilated
- You want it out of sight when it is not in use
Buy a dehumidifier if
Pro Breeze 12L Compressor Dehumidifier
- You see condensation, damp patches or mould
- You can dry washing in a small room with the door closed
- You want something that earns its keep all year
Choose neither if
- Your home is open-plan or has no doors to close: a 12L dehumidifier is rated for about 15m², so look at larger models first
Heated airer vs dehumidifier: your questions answered
Is a heated airer or a dehumidifier better for drying clothes?
For drying speed alone, a heated airer, because it heats the clothes directly. For a damp home, a dehumidifier, because a heated airer releases the water from your washing into the room. Many households use both in the same room for the best of each.
Which is cheaper to run?
The dehumidifier. The Pro Breeze 12L draws about 200W and the Dry:Soon heated airer about 300W, so the dehumidifier costs around two thirds as much per hour. Both are far cheaper than a tumble dryer.
Does a heated airer cause condensation?
It can. The water in your washing has to go somewhere, and with a heated airer it goes into the room. In a well-ventilated home that is fine. In a damp one, open a window slightly, or run a dehumidifier in the same room.
Can you use a heated airer and a dehumidifier together?
Yes, and it is often the best answer. The airer drives water out of the clothes, and the dehumidifier catches it before it settles on cold windows and walls. Keep both in a small room with the door closed.
Why does my dehumidifier fill up but not seem to help?
It is working, but it may be outmatched. A 12L dehumidifier is typically rated for a single room of around 15m², so in an open-plan house, or one without internal doors, it is drying far more air than it was built for. A full tank also stops it until you empty it. Try a smaller closed room, the drain hose, or a larger model.
Do I need a cover for the Dry:Soon?
Owners say it dries noticeably better with one, because the cover traps the heat around the clothes. Lakeland sells one separately, and some owners simply throw an old sheet over the top.
What size dehumidifier do I need for drying clothes?
A 12L model suits drying washing in a single closed room. For a bigger or open-plan home, look at a 20L model, such as the larger Pro Breeze. Our dehumidifier guide covers the options for small homes.
