Tonic Dimmable LED Glass Pendant Light 12W 4000K - Clear & Black

The Tonic is a 98mm glass pendant light from Mantra with an integrated 12W GX53 LED emitting 4000K cool white light through a clear glass diffuser. A black fabric cable suspends the glass shade from a matching black ceiling rose, with chrome detailing at the top and base of the shade providing metallic accents against the matt black suspension.

Designed for kitchen islands, dining tables, hallways and workspaces where clean, neutral-temperature light is needed, the Tonic offers a 480mm minimum drop and extends up to 2 metres maximum, allowing installation across a range of ceiling heights. The 4000K colour temperature sits in the cool white range, making colours appear accurate and reducing the yellow cast typical of warm white LEDs — this suits task-focused environments and contemporary schemes with cooler greys, whites and concrete finishes.

The clear glass diffuser exposes the internal LED module, turning the light source into part of the visual composition rather than hiding it behind frosted glass. The chrome band at the base of the shade adds a reflective accent that catches and redirects light, while the black suspension cable provides a minimal visual interruption between ceiling and fitting. At 1.05kg the pendant has enough weight to hang straight on the cable without requiring additional support, and the 98mm diameter keeps the visual footprint compact for clustering multiple pendants over a long island or bar.

The GX53 LED is dimmable when paired with a suitable trailing-edge or leading-edge dimmer rated for LED loads. Dimming range depends on the specific dimmer model — contact us before pairing with a dimmer if compatibility confirmation is needed.

What is 4000K colour temperature and where does it work best?

4000K sits in the cool white range, producing neutral light with minimal yellow or blue cast. It makes colours appear accurate and reduces eye strain during focused tasks, making it well-suited to kitchens, home offices, workshops and utility spaces. For living rooms and bedrooms where warmth is preferred, a 2700K-3000K warm white alternative may be more appropriate.

Is the LED replaceable?

The integrated GX53 LED module is designed for long life but is replaceable if it fails. GX53 modules are available as spares from lighting suppliers, though the fitting is designed so that the LED outlasts typical usage periods before replacement is needed.

Can multiple Tonic pendants be clustered over a kitchen island?

Yes. The 98mm diameter and 2-metre maximum drop make the Tonic suitable for clustering two or three pendants over a typical 2-2.5m island. Space pendants 600-800mm apart for even light distribution without overlap.

How is the drop length adjusted?

The black suspension cable is adjustable during installation. Excess cable is gathered inside the ceiling rose, allowing the pendant to be set at any drop between 480mm and 2000mm depending on the ceiling height and desired position above the surface below.