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Otto 3 Light Glass Wall/Semi-Flush Ceiling Light - Chrome/Black

£9699
RRP £11500
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
We are an Independent UK Company
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Description

The Otto is a 3-light semi-flush ceiling or wall fitting from Mantra, built around three sculptural glass shades that curve and overlap on a polished chrome mounting plate. Each shade houses a single G4 bulb (sold separately), with the glass combining frosted white and black sections to diffuse and direct the light. The chrome base and black accents give the fitting a dual-tone finish that works in both warm and cool-toned contemporary interiors.

Designed for rooms with ceiling heights below 2.5m or for wall installation in hallways, landings and living rooms, the Otto projects only 120mm from the mounting surface, making it suitable where pendant lights would hang too low or where a flush-to-ceiling fitting is needed without sacrificing visual interest. The 240mm overall length allows the fitting to illuminate a zone rather than a single point, making it useful over console tables, in alcoves, or flanking mirrors.

The sculptural glass shades are hand-formed, so minor variation in the curve and thickness is normal between individual pieces. The frosted white sections diffuse the G4 bulbs while the black sections create contrast and shadow on the surrounding surface. The fitting is compatible with trailing-edge dimmers when paired with dimmable G4 halogen bulbs, allowing the light level to be adjusted from full brightness down to a soft glow. Not compatible with LED or CFL G4 bulbs.

Specification
Colour Finish 1 Polished Chrome
Colour Finish 2 Frosted White
Colour Finish 3 Black
Length 240mm
Height 120mm
Number Of Bulbs 3
Lamp Socket G4
Power Consumption 60W
Voltage 220-240V~50/60Hz
Dimmable Yes - Trailing Edge Dimmer Required
Weight 0.78KG
Warranty 1 Year
Frequently Asked

What bulbs does the Otto take?

The fitting takes three G4 capsule bulbs, sold separately. Only G4 halogen bulbs are compatible — LED and CFL G4 bulbs are not supported due to the transformer design. Most users fit 10W or 20W G4 halogen bulbs for adequate light output.

Can it be installed on a wall?

Yes. The Otto is designed for both semi-flush ceiling mounting and wall mounting. The 120mm projection from the surface works well for wall installation in hallways, over console tables, or flanking mirrors.

Is it dimmable?

Yes, when paired with dimmable G4 halogen bulbs and a trailing-edge dimmer. Standard rotary or leading-edge dimmers may cause flickering or buzzing with the low-voltage transformer.

What ceiling height is needed?

The 120mm projection makes the Otto suitable for rooms with ceiling heights as low as 2.2m, where pendant lights would hang too low. It provides ambient and zone lighting without dominating vertical space.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

See it lit, in person

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Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Takes standard bulbs

Takes standard G4 bulbs, so you choose the brightness and colour to suit the room.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

Design help

Not sure what you need?

Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

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    Description

    The Otto is a 3-light semi-flush ceiling or wall fitting from Mantra, built around three sculptural glass shades that curve and overlap on a polished chrome mounting plate. Each shade houses a single G4 bulb (sold separately), with the glass combining frosted white and black sections to diffuse and direct the light. The chrome base and black accents give the fitting a dual-tone finish that works in both warm and cool-toned contemporary interiors.

    Designed for rooms with ceiling heights below 2.5m or for wall installation in hallways, landings and living rooms, the Otto projects only 120mm from the mounting surface, making it suitable where pendant lights would hang too low or where a flush-to-ceiling fitting is needed without sacrificing visual interest. The 240mm overall length allows the fitting to illuminate a zone rather than a single point, making it useful over console tables, in alcoves, or flanking mirrors.

    The sculptural glass shades are hand-formed, so minor variation in the curve and thickness is normal between individual pieces. The frosted white sections diffuse the G4 bulbs while the black sections create contrast and shadow on the surrounding surface. The fitting is compatible with trailing-edge dimmers when paired with dimmable G4 halogen bulbs, allowing the light level to be adjusted from full brightness down to a soft glow. Not compatible with LED or CFL G4 bulbs.

    Specification
    Colour Finish 1 Polished Chrome
    Colour Finish 2 Frosted White
    Colour Finish 3 Black
    Length 240mm
    Height 120mm
    Number Of Bulbs 3
    Lamp Socket G4
    Power Consumption 60W
    Voltage 220-240V~50/60Hz
    Dimmable Yes - Trailing Edge Dimmer Required
    Weight 0.78KG
    Warranty 1 Year
    Frequently Asked

    What bulbs does the Otto take?

    The fitting takes three G4 capsule bulbs, sold separately. Only G4 halogen bulbs are compatible — LED and CFL G4 bulbs are not supported due to the transformer design. Most users fit 10W or 20W G4 halogen bulbs for adequate light output.

    Can it be installed on a wall?

    Yes. The Otto is designed for both semi-flush ceiling mounting and wall mounting. The 120mm projection from the surface works well for wall installation in hallways, over console tables, or flanking mirrors.

    Is it dimmable?

    Yes, when paired with dimmable G4 halogen bulbs and a trailing-edge dimmer. Standard rotary or leading-edge dimmers may cause flickering or buzzing with the low-voltage transformer.

    What ceiling height is needed?

    The 120mm projection makes the Otto suitable for rooms with ceiling heights as low as 2.2m, where pendant lights would hang too low. It provides ambient and zone lighting without dominating vertical space.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.