Niseko Large Ring CCT Dimmable LED Flush Ceiling Light with Remote & App Control 40W - White

The Niseko is a 500mm diameter flush-mount LED ceiling light with a white ring housing and an integrated 40W LED module producing 2950 lumens. The LED is tuneable from warm 2700K to cool 5000K via remote control or smartphone app, and the brightness is continuously dimmable from 1-100% using the same controls. The white acrylic diffuser sits inside the ring, spreading light evenly across the ceiling plane and down into the room.

Designed for bedrooms, living rooms, home offices and open-plan kitchen-diners with ceiling heights between 2.4-3m, the Niseko provides full-room ambient lighting without the visual clutter of multiple downlights. The 95mm profile fits rooms with low ceilings where a pendant would hang too far into the headroom, and the flush mount sits close to the ceiling surface with no drop required. The remote control stores against the ceiling rose for daily use, and the app control allows scheduling, colour temperature presets and dimming curves to be saved per room.

The white powder-coated metal housing and white acrylic diffuser create a cohesive monochrome appearance that works with white ceilings and minimalist interiors. The ring structure gives the fitting a 500mm visual footprint, making it suitable for rooms of 12-20m² where a smaller flush light would look undersized. The 2.25kg weight requires secure fixing to a joist or ceiling batten, not just plasterboard alone.

How is the colour temperature controlled?

The Niseko includes a remote control for adjusting colour temperature from warm 2700K to cool 5000K and dimming from 1-100%. The fitting is also compatible with Mantra's smartphone app, which allows you to save lighting presets, set schedules and adjust settings per room.

What room size does it suit?

The 500mm diameter and 2950 lumen output make the Niseko suitable for rooms between 12-20m², such as medium-sized bedrooms, living rooms, home offices and open-plan kitchen-diners. Larger rooms may benefit from two fittings to avoid dark corners.

Can it be fitted to a plasterboard ceiling?

The 2.25kg weight requires fixing to a ceiling joist or batten, not plasterboard alone. If your ceiling rose is between joists, you will need to fit a batten across two joists or use a spreader plate rated for the weight before installation.

Is the LED replaceable?

No. The LED module is integrated into the fitting and is not user-replaceable. The LED is rated for approximately 25,000 hours of use (around 10-15 years at typical domestic usage) and is covered by Mantra's 3-year warranty.