Orvantis | Modern Table Lamp with an Adjustable Glass Diffuser
HEITZ / Indoor table lighting
Shape the glow with a sculptural reflector
Orvantis is a modern table lamp with a curved metal reflector, a clear blown-glass diffuser and a ribbed base. The adjustable diffuser lets you change the way the light spreads, while the bowl-like form makes a sculptural accent even when unlit. Choose Small or Large in Black, Silver or Coffee for a living room side table, console or generous bedside.
The glass diffuser can be positioned within the reflector.
A white aluminium interior helps define the luminous bowl.
Choose the smaller or larger scale for your surface.
Black, silver and coffee are separate body choices.
Design & Materials
Curved metal, clear glass and a ribbed support
The curved reflector gives the lamp a sculptural profile from both the front and side.
Clear blown glass and a fluted metal support create contrasting textures within the same compact form.
Dimensions
Find the right fit for your space
Check the measurements against your chosen surface, allowing clearance around the shade and nearby objects.
| Small | Diameter 37.3 × height 48.5 cm / 14.7 × 19.1 in |
|---|---|
| Large | Diameter 49.5 × height 64.5 cm / 19.5 × 25.4 in |
| Cord | Approx. 150 cm / 59.1 in |
Specifications
Orvantis at a glance
| Materials | Metal, aluminium and blown glass |
|---|---|
| Body finishes | Black, silver, coffee |
| Bulb fitting | E26/E27 |
| Voltage | 110–240V |
| Control | Inline on/off |
| Indoor rating | IP20 |
| Power supply | Mains plug-in |
| Use | Dry indoor spaces |
| Plug options | US / UK / AU |
| Bulb included | Yes |
One table lamp in the selected configuration, with the compatible light source included.
Lighting Character
A diffuser that changes the light's spread
The adjustable glass diffuser and reflector shape the visible glow. Follow the supplied adjustment instructions when changing its position; no movement angle or dimming function is specified. Brightness and light colour depend on the fitted bulb.
Placement Inspiration
Give the reflector a clear backdrop
Both sizes have a broad footprint. Measure your surface before choosing the 37.3 cm or 49.5 cm diameter, and leave clearance around the glass and reflector.
Angle the reflector to suit the main seating position.
Allow the curved silhouette to stand against a plain backdrop.
Check surface space carefully, particularly for the 49.5 cm version.
Installation
Prepare your lamp for use
Place on a stable, level surface. Complete any supplied assembly instructions before connecting power, select the appropriate regional plug and keep the cord clear of walkways. Match the electrical rating on the supplied lamp and light source to the local supply.
Care
Care for the materials
Unplug and let the lamp cool. Dust the glass gently with a soft, lint-free cloth, supporting it while cleaning. Keep liquid away from fittings and avoid abrasive cleaners.
Heitz Warranty
Support when you need it
Read our Warranty Policy for coverage, eligibility, conditions and exclusions. For help with a manufacturing fault, email support@heitz.shop with your order number, a description of the issue and clear photographs or video.
Free tracked shipping on all orders
Orders are processed within 1–3 business days (Monday to Friday, excluding public holidays).
Estimated delivery: USA 8–15, UK 5–10, Australia 8–15 business days. You'll receive tracking details by email once your order has been dispatched.
We accept eligible returns within 30 days of delivery. Items must be unused, in their original condition, and include all original packaging and accessories.
For change-of-mind returns, return shipping costs are the customer's responsibility. If your item arrives faulty, damaged, or incorrect, we cover return shipping — you'll receive a replacement or a full refund.
Please contact our team at support@heitz.shop before returning any item so we can provide return instructions. Refunds are processed within 14 days of receiving the return, and every light is backed by our 1-year warranty.
Bedroom
Common Questions
Combine a soft ceiling light with bedside lamps or wall sconces and optional accent lighting. This provides general illumination when needed while allowing a calmer, lower level of light before sleep.
Warm white light, generally around 2700K–3000K, creates a comfortable and restful atmosphere. Cooler light can be useful at a dressing area or desk, but may feel less relaxing near the bed.
Yes. Wall sconces free up bedside-table space and can provide focused reading or ambient light. Adjustable designs are helpful for reading, while diffused shades create a softer glow.
The ideal height depends on the bed, mattress and fitting. Position the light so it is easy to reach and illuminates the reading area without shining directly into your eyes. Confirm the final position while seated in bed.
Dimming is useful for transitioning from brighter dressing or cleaning light to softer evening illumination. Confirm that the selected fitting, driver or bulb is dimmable and compatible with the chosen control.
A flush or semi-flush fitting keeps the room feeling open and preserves headroom. Check the total drop as well as the diameter to ensure the light suits the room and does not interfere with doors or wardrobes.
Yes. Ceiling lights, pendants and hardwired sconces should be installed by a qualified electrician, who can confirm safe wiring, wall or ceiling support, earthing and dimmer compatibility.
Personal Lighting Guidance — Complimentary
Not Sure Which Light Will Suit Your Space?
A photo, wall dimensions or a short description of the room, entrance or garden.
Sizes, finishes and lighting styles put side by side for your space.
A clear recommendation within one working day — no obligation to buy.
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Refined Lighting for a More Beautiful Home
Heitz Living brings together pendant lights, wall lights and outdoor lighting designed to add warmth, structure and a premium architectural finish to your home.
Built to Last
Selected for quality materials, finishes and everyday durability.
Premium Ambience
Create a warm, inviting glow that makes your space feel polished and welcoming.
Architectural Finish
Clean silhouettes and refined details chosen to complement both classic and contemporary homes.
Tracked Delivery
Enjoy free shipping and follow your order from dispatch through to arrival.
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Lighting Help
Frequently Asked Questions
Quick answers about ordering from Heitz — shipping, returns, warranty and what makes our lighting different.
How long does shipping take?
We offer free tracked shipping to the United States, the United Kingdom and Australia.
USA: 8–15 business days
UK: 5–10 business days
Australia: 8–15 business days
Delivery times may vary slightly depending on your location and local courier conditions.
What's your return policy?
We offer a 30-day return policy — you can request a return within 30 days of receiving your order. Items must be unused, in their original condition, and returned with the original packaging and accessories.
For change-of-mind returns, return shipping costs are the customer’s responsibility, and original shipping costs are non-refundable. If your item arrives damaged, faulty, or incorrect, we cover return shipping. Find more information here.
Do your products include a warranty?
Yes. Every product includes a 1-year warranty covering manufacturing defects. If your item has a fault caused by the manufacturing process, please contact us with your order details and photos of the issue, and we’ll help with a suitable solution.
The warranty does not cover damage caused by incorrect installation, misuse, accidental damage, normal wear and tear, or changes made to the product after purchase. For full details, see our 1-Year Warranty page.
Where do you ship from?
Your order ships directly from our makers and fulfilment partners overseas, sent straight to your door. Shipping from the source lets us keep both our quality and our prices honest, without unnecessary middle steps. Every order is fully tracked, so you can follow your piece the whole way.
What makes your lighting different?
Our collections are selected with a clear design direction — clean forms, soft glow, natural warmth, and pieces that feel easy to live with. Before anything joins our collection, we experience it ourselves — testing the light and living with each piece — so we only offer lighting we'd genuinely choose for our own homes. The goal is to enhance a room without overpowering it.
When will I get my tracking number?
You’ll receive your tracking number by email as soon as your order has been shipped. You can follow your delivery at any time on our Track Order page — please allow up to 24 hours for tracking updates to appear after dispatch.
Our Story
Built On Light, Calm And Intention
Heitz Living began with a simple idea — the right light changes how a home feels. Inspired by Scandinavian and Japandi design, we curate pendant, wall and outdoor lighting with clean lines and warm, honest light, so every space feels calm and considered.