CELUMIU is backed by SUND Digital GmbH + Co. KG as part of the SUND Group. Together, we develop stylish lighting products focused on atmosphere, modern design, and the ability to continuously create unique lighting moments.

CELUMIU offers projection lamps with interchangeable light motifs for indoor and outdoor use. The range includes indoor and outdoor projection lamps as well as replaceable Celugo projection discs for various occasions, themes, and lighting moods.

The products from CELUMIU were developed for special lighting moments in the home and lifestyle sector. Whether cozy evenings at home, garden parties, birthdays, seasonal decorations, or romantic occasions – the projection lamps and projection discs always create new light worlds.

Yes, the interchangeable Celugo projection discs are a central part of the CELUMIU concept. With just a few simple steps, you can change the light motifs and adapt your projection lamp at any time to the season, a special occasion, or your personal mood.

1. First, remove the stem from the lamp head.
2. Then open the lamp head by loosening the transparent hemisphere over the integrated rotary mechanism.
3. Carefully remove the existing Celugo projection disc. Insert the desired new projection disc.
4. Reattach the transparent hemisphere to the lamp head and secure it with the rotary mechanism.
5. Reconnect the lamp head to the stem – done!
   

This way, you can redesign your CELUMIU anytime and enjoy unique light projections again and again.

Yes, all Celugo projection discs are compatible with all CELUMIU indoor and outdoor projection lamps. This way, you can flexibly swap your favorite motifs between different lamps and create new light worlds anytime.

Yes, in addition to the starter sets included with the indoor and outdoor projection lamps, additional Celugo projection discs with different themes are available. This way, you can expand your light projections at any time and create new light moments again and again.

The projection discs are made of polypropylene. The material is particularly durable, dimensionally stable, and designed for the regular replacement of the projection discs, so you can enjoy your light motifs for a long time.

The first CELUMIU products are expected to be available in our online shop from late summer 2026.

We accept the following payment methods, among others:

• Credit Card
• PayPal
• Instant Transfer
• Apple Pay
• Google Pay
• Klarna

Unless a different deadline is specified in the respective offer, delivery of the goods within Germany is expected to take place within 3–5 working days after the conclusion of the contract.

Shipping costs within Germany are a flat rate of €6 per order.