4 Best All-in-One Air Purifiers and Dehumidifiers in the UK
Breathing clean, dry air can make a real difference to how your home feels. If you’re dealing with damp, allergies, or just want a fresher environment, a good air purifier and dehumidifier combo can help. These machines clear the air while keeping moisture levels down, all in one unit. Of course, they vary in size, features, and how well they perform. Some are better for small bedrooms, while others are made to handle larger areas or come with smarter controls. Below, we’ve rounded up some of the best-performing options available now, focusing on reliability, ease of use, and overall value.
1
Exceptional
Meaco 12L Low Energy 2 in 1 dehumidifier and air purifier
What We Like
2
Exceptional
Devola 25L 2 in 1 dehumidifier and air purifier
What We Like
3
Exceptional
MeacoDry Arete dual Dehumidifier & HEPA air purifier
What We Like
4
Exceptional
PureMate 12L Dehumidifier with Air Purifier
What We Like
Why You Might Need Both in One
Air purifiers are brilliant at getting rid of dust, pollen and all those other bits floating about. But if the air in your home feels damp or clammy, a purifier alone won’t cut it. That’s where a dehumidifier steps in. By pulling excess moisture from the air, it helps stop mould, keeps your home smelling fresh, and even makes it a bit easier to breathe. Combining the two in one device means less clutter and more efficiency.
What to Look For in an Air Purifier and Dehumidifier Combo
Before you pick one, think about what matters most in your home. Here are a few things worth checking:
Room Size Coverage
Check the square footage it can handle. If it’s for a bedroom or small flat, you don’t need anything massive. Bigger spaces like living rooms or basements might need a model with a stronger output.
Filter Type
HEPA filters are still the gold standard for capturing fine particles like pet dander, dust mites, and smoke. Some units also use activated carbon to help with smells.
Tank Capacity and Drainage
For the dehumidifying part, a larger water tank means you won’t have to empty it as often. If you want to set it and forget it, look for one with a continuous drainage option.
Noise Levels
No one wants a machine that sounds like an old washing machine. If it’s going in your bedroom or office, quieter is better.
Energy Use
It’s worth checking the wattage or if it’s Energy Star rated. A good unit shouldn’t send your electricity bill through the roof.
How to Use It Properly
Keep Doors and Windows Closed
You don’t want the machine working overtime pulling in air from outside. It’ll do a better job if the room is sealed.
Don’t Place It Against the Wall
These machines need a bit of breathing room. Leave a bit of space at the back and sides so the air can circulate properly.
Clean the Filters Regularly
This one’s important. Clogged filters mean poor performance. Some machines will let you know when it’s time, but it’s good to check every few weeks.
Empty the Water Tank
If it doesn’t drain on its own, make it a habit to empty the tank often. Leaving it full too long can lead to mould inside the machine.
