Black and anthracite are the two most popular dark radiator finishes. Anthracite is a dark charcoal grey; black is darker and more uniform. On a swatch they look close, but in a real room the difference depends on light, wall colour and how much of the radiator you can see.
For the materials underneath the finish, see our radiator material guide.
How the two finishes differ
- Black reads as a solid, graphic shape. It gives the strongest contrast against light walls and tends to look sharp and modern.
- Anthracite is softer. Its grey undertone can sit more gently against mid-tones, warm neutrals and painted woodwork.
Exact shades vary by manufacturer and by product, and finishes can be matt or textured. Check the product description and photos, and treat on-screen colour as a guide only.
How lighting changes the look
Natural light from a window brings out the grey in anthracite, while artificial warm light can make both finishes look deeper. A radiator under a window may look lighter than one in a dim hallway. If you can, compare against fittings already in the room, such as door furniture, taps or window frames.
Matching the room
- White or pale walls: black gives a crisp contrast; anthracite is a little less stark.
- Dark or painted walls: anthracite often blends in, while black can disappear into very dark colours.
- Existing metalwork: match to black fittings for black, or to graphite and gunmetal tones for anthracite.
Looking after a dark finish
Dark surfaces can show dust, marks and fingerprints more readily than light ones. Wipe with a soft cloth when the radiator is cool and follow the manufacturer's care instructions. Our radiator care and maintenance guide covers cleaning in more detail. Avoid abrasive cleaners unless the maker says they are suitable.
Where to look
Browse anthracite radiators and black radiators. Examples include the Dune aluminium designer radiator, the Nemo aluminium designer radiator and the DQ Heating Cube single vertical designer radiator. Whichever finish you prefer, check the heat output at your system's temperature before you order, using our BTU calculator as a first estimate.
Common mistakes
- Judging the colour from one photo under one kind of light.
- Choosing a finish without checking how it sits with other fittings in the room.
- Letting the finish decide the purchase before checking size and output.
In short
Pick black for strong contrast and a graphic look, anthracite for a softer dark grey. Check the product photos and description, then confirm size and output before you buy.