Mantra Cala 3+3 Light Wall Light 36W LED - Rust Brown

A Row of Rods, Lit From Both Ends

Look at Cala side on and you will see the idea straight away, three slim cylinders set at different heights across a rectangular backplate, each one glowing gently at both the top and bottom edge. In Rust Brown the effect is quieter and more architectural than the metallic finishes in the range, closer to burnished iron than jewellery, which suits interiors that want warmth without shine.

Why Rust Brown

This is the Rust Brown edition of Cala, a matte, earthy tone that reads as almost bronze under warm lighting and sits comfortably against dark timber, exposed brick, or deep painted walls where a bright metallic finish would stand out too much. Mantra also produces this same design in Gold as a separate listing, so if you are trying to match an existing pendant or wall light from the Cala collection, check the finish name on the product page carefully, since Gold and Rust Brown are two distinct products rather than options on one listing.

How It Works

Each of the three tubes lights from both ends, giving six 6W LED sources in total for a combined 36W and roughly 2520 lumens of output. The colour temperature is a warm 3000K, and CRI is rated above 80, which is enough for most everyday living spaces without colours looking flat or washed out. There is no dimming function on this fixture and the tubes themselves do not swivel or adjust, so it delivers a fixed, even wash of light rather than a directional beam. The fitting is wired to Class I standard, which means it depends on a proper earth connection as part of installation.

Where It Works Best

With a compact 6.6cm projection and dimensions of 28cm by 30cm, Cala Rust Brown stays flat enough against the wall to suit narrower hallways and landings where a deeper fitting would catch on people passing by. It also reads well as a statement either side of a bed in place of table lamps, flanking a fireplace, or run in a line along a dining room or kitchen wall where you want the light itself to be part of the decor rather than hidden away. Because the beam is fixed rather than aimable, it is better suited to ambient and feature lighting than to a spot that needs pointing at a worktop or reading chair.

Made By Mantra

Mantra has been trading out of Valencia since 2000, and the company's own account of that period centres on making design led lighting affordable rather than exclusive. Over the following two and a half decades it grew well beyond Spain into markets across Europe, the Americas, the Middle East and Southeast Asia, a spread that only comes from a genuinely established manufacturer rather than a newly assembled online brand. Alongside its internal design team, Mantra has worked with named designers over the years, among them Santiago Sevillano, whose sculptural ORA collection launched in 2012, and more recently Nacho Timon, whose modular track design won Gold at the regional ADCV awards in 2024. Cala itself sits in that same tradition, a coordinated collection of pendants and wall lights meant to be bought as a set rather than a single orphaned fitting.

Good To Know

• Dimensions: 28cm high x 30cm wide, 6.6cm projection from the wall
• Backplate size: 25cm x 10.5cm
• Material: iron and aluminium construction
• Finish: Rust Brown
• Light source: 6 x 6W integrated LED (non replaceable), 36W total
• Light output: approximately 2520 lumens
• Colour temperature: 3000K warm white
• CRI: above 80
• Dimmable: no
• Adjustable: no, the tubes are fixed in position
• IP rating: IP20, for dry indoor rooms only
• Electrical class: Class I, requires earthing
• Weight: 0.6kg
• Warranty: 3 years

Questions People Ask

Does the Rust Brown finish match the Gold version of Cala?
They share the same design and dimensions but are listed as two separate products, so if you need a matching set across a room, order the same finish name for every fitting.

Is this wall light suitable for a bathroom?
No. It has an IP20 rating, which covers dry indoor rooms only, so it should not be fitted in bathrooms or other areas exposed to moisture or splashing.

Can the brightness be turned down?
No, this fixture is not dimmable, it runs at a single fixed output.

Height: 28cm
Width: 30cm
Projection: 6.6cm

We offer free standard delivery on orders within the UK Mainland* (an additional fee applies for the Isle of Wight, the Isle of Man, the Scottish Isles, parts of Scotland, Northern Ireland, the Republic of Ireland, the Channel Isles and International).

*Collingwood orders under £150 incur a delivery fee of £9.95 inc. VAT.
*Any order under £49 incurs a delivery fee of £9.95.