Arch bathroom mirrors
An arch bathroom mirror is a rectangle with a rounded top. It softens a run of straight lines without the commitment of a full circle, and because it’s taller than it is wide, it makes a low ceiling or a narrow vanity look taller. Every arch here is an arch LED mirror with a built-in demister, touch controls and dimmable light in warm, neutral and cool white.
The sizes, in short: the Positano, Positano Ambient and Framed Positano are 600 × 900 mm; the Santander is 1200 × 800 or 1500 × 1000 mm; the Positano Cabinet is 500 × 900 mm and the Santander Cabinet 1200 × 800 mm; and the Barcelona is a 600 × 1700 mm full-length arch. The large arches are the Santander 1200 and 1500 mm.
Large arch mirrors: the Santander 1200 and 1500 mm
The Santander is a wide arch mirror, low and broad: 1200 × 800 mm or 1500 × 1000 mm. It’s the arch for a long vanity or a double basin, where two tall arches would crowd the wall. It’s backlit, has Bluetooth audio and remembers your last light setting.
Tall arches: 600 × 900 mm
The Positano is the classic tall arch mirror, 600 mm wide and 900 mm high, backlit with Bluetooth audio. The Positano Ambient is the same shape with a simpler touch control. These suit a single vanity from 600 mm up.
Arch frameless mirrors and a framed option
Every arch here is frameless except the Framed Positano, which adds a slim metal frame in Gold, Silver, Black or Gunmetal and lights your face from the front. In Black it’s our black arch mirror, a good match for matte black tapware.
Backlit or front-lit?
A backlit arch (Positano, Positano Ambient, Santander, Barcelona) throws a soft glow onto the wall behind the glass, so the arch seems to float; add a downlight over the vanity for close work. A front-lit arch (Framed Positano, Positano Cabinet) lights your face through the glass, which is better for make-up and shaving. The Santander Cabinet does both. Frontlit vs backlit LED mirrors compares the two.
Arch mirror cabinets
The Positano Cabinet (500 × 900 mm) and Santander Cabinet (1200 × 800 mm) put shelves behind the glass. Both can be recessed into the wall or mounted on it; the Positano Cabinet’s recess opening is 500 × 650 × 98 mm. Check it against your cabinet before anyone cuts. See all mirror cabinets.
A full-length arch
The Barcelona is a 600 × 1700 mm backlit arch for a bedroom, walk-in robe or dressing area. More in full-length mirrors.
Sizing and hanging an arch bathroom mirror
We generally recommend the largest size that’s no wider than your vanity. When in doubt, size up, if the space allows it; if a side wall, tiles or the door make it tight, go one size down. Then check the height: hang the bottom edge 100–200 mm above the tap, and make sure the top of the arch clears the ceiling or tile line. The mirror is hardwired by a licensed electrician, so settle the cable position before the wall is sheeted. Our mirror height guide has the drawing.
Arch or rectangle? An arch softens the room and adds height; a rectangle gives the most glass for the wall space. Compare round mirrors, oval mirrors and rectangle mirrors, or read round vs arch vs rectangle mirrors.



















