Choosing flexible COB LED Strips for a Hotel: What a Lighting Consultant Looks At

By Fiona Huang | Updated:Oct 20, 2026

At the end of 2020, a short email landed in our sales inbox. It came from an interior design and fit-out company in Qatar that was in the middle of a hotel project.

The message was brief and to the point: they wanted a sample of COB LED strips, asked us to send an invoice so they could arrange payment, and said that once the strip was approved by their own client, they would place a bulk order. They also added one more line, asking us to share any other interesting items along with our catalogs.

Anyone who works in B2B lighting knows this kind of email. It doesn't say "we're ready to buy 5,000 meters." It says "prove yourself first." And that's fair. In a hotel project, the interior designer doesn't get the final say. The strip has to pass the client's eyes on site before a single bulk order is released. So the sample isn't a formality. It's the whole audition.

That's why we didn't treat it as a quick "send a sample, forget about it" job. We treated it as the first step of a project we wanted to be part of.

Before shipping anything, we spent time talking through what the project actually needed. For interior projects like a hotel, the questions are usually practical ones: where will the light be installed, what kind of atmosphere does the space need, how will it be powered, and how close will people be to the light source once it's on. The answers shape everything from color temperature to voltage.

After going through those details with the client, we settled on a warm white flexible cob led strip with these specs:

Length: 5 meters, supplied with connectors

Color temperature: 3000K warm white

Voltage: 24V

LEDs: 480

Width: 10mm

CRI: 90

Power: 12W per meter

Each of those choices had a reason behind it. Hotels lean on warm, relaxed light, so 3000K was the natural fit. A CRI of 90 keeps materials and finishes looking the way the designer intended, which matters when you've spent months choosing wood tones, fabrics, and wall colors. And the COB (chip-on-board) structure gives a continuous, dot-free line of light, which is exactly what you want when the strip is going into a cove, under a shelf, or behind a headboard where hot spots would ruin the effect.

  

The 24V choice was just as deliberate. A 24v cob led strip carries less current than a 12V strip at the same wattage, which means less voltage drop over longer runs. In a building where strips may run across long corridors and ceiling perimeters, that translates into more even brightness from the first meter to the last.

The client placed the small-batch sample order on November 20, 2020. A few days after it arrived, they wrote back to tell us they had received the sample and planned to take it to site the very next day for approval. They said they would let us know the result.

For us, that was the tense part. All the product knowledge in the world doesn't matter until the strip is powered on in front of the people who will make the decision.

Then came their next message: they had the samples, and they found them impressive. They told us they would use our products for their upcoming projects.

We didn't win that opportunity with a price list. We won it because the strip itself did what a good strip should do: it looked good, it was consistent, and it passed the approval without drama. Quality opened the door.

What happened next is the part we find most rewarding. Once the client's approval went through, our name became the one they thought of whenever a new fit-out project needed strip lighting. The orders started small and gradually grew, following the rhythm of their projects rather than a fixed schedule.

Interior projects are rarely uniform. A single hotel has a lobby, corridors, guest rooms, restaurants, bathrooms, and back-of-house spaces, and each one asks something different from a light strip. The same client, on different projects, needed different things from us.

The sample was a standard IP20 strip, which is perfectly suited to dry, protected spaces. That's the natural home of most interior strip lights and indoor led light strips: ceiling coves, joinery, shelving, and mirrors.

But interiors also include places where moisture is a real concern. When the client's projects included spaces like these, we didn't try to stretch the IP20 product to cover them. Instead, we supplied IP67 COB strips, which have a protective coating that makes them suitable for damp or splash-prone areas. Same warm, dot-free light quality, but built for a tougher environment.

This is a small detail with a big consequence. A designer who has to source a second brand for wet areas ends up managing two suppliers, two color tones, and two sets of quality risks. Being able to offer both protection levels from one source means the light looks consistent from room to room.

Ask any installer/ electrician what causes the most avoidable problems on site, and a lot of them will say power, not the strip itself. A great strip on the wrong supply will flicker, overheat, or dim unevenly.

So alongside the COB strips, we also supplied matching power supplies. Getting led strip power right means matching the driver's voltage to the strip (24V in this case), leaving enough wattage headroom rather than running a supply at its limit, and thinking about how many meters each supply will feed. At 12W per meter, a 5-meter run already draws 60W, and those numbers add up fast across a whole floor.

By recommending the strip and its power supply together, we took one more decision off the client's plate. They could specify a complete, compatible lighting solution rather than piecing it together from unrelated parts.

Over time, the relationship shifted. It stopped being "supplier sends what's on the list" and became something closer to a technical partnership. The client would describe what they needed for a given area, and we would recommend the right strip, the right protection level, and the right power supply to go with it.

That shift didn't happen because of one order or one clever email. It happened through many small conversations: understanding how each project was laid out, learning what the client's own customers expected, and getting to know how they like to work. The more we understood, the better our recommendations got, and the more the client trusted them.

We take every project order seriously, whether it's a 5-meter test or a much larger delivery, because that's how a supplier turns into an advisor.

If you're an interior designer or fit-out contractor looking for a supplier, this case suggests a few practical things to keep in mind:

Order a sample before committing to bulk. Seeing the strip on site, under your real lighting conditions, tells you more than any data sheet.

Match the strip to the space. Dry areas and damp areas need different protection levels, so ask about IP ratings early.

Plan the power together with the strip. Voltage, wattage headroom, and run length should be decided at the same time as the strip itself.

Look for a supplier who asks questions. The best partners want to understand your project before they quote.

At LW Lighting, that's how we approach every request: listen first, recommend honestly, and follow through from sample to supply.