Photobiomodulation Panel Manufacturing: Contract OEM for Red Light Brands
There are two different businesses hiding behind the phrase “therapy panel”, and they have almost nothing in common.
One is selling wellness products directly to consumers, positioned around sleep, skin appearance, and recovery. That business lives or dies on marketing, and its regulatory exposure is deliberately low.
The other is manufacturing panels for brands that already carry their regulatory position — a 510(k) clearance, a CE marking, a registered design, or simply a specification they need to hold to. That brand cannot build it themselves, so they need a factory.
This page is about the second business. If you are looking for a panel to put on your own website and advertise, start with our therapy light overview instead.
Who this is for
You are a good fit for a manufacturing conversation if you have, or are building toward, at least one of these:
- An existing red light or photobiomodulation product line that needs a manufacturing partner rather than a trading intermediary
- A 510(k) clearance, or a filed submission, for a class II photobiomodulation device
- A CE or UKCA technical file where you need test reports and a consistent production process to support it
- An industrial design or electronics architecture of your own that needs to be built to volume
- A brand that currently assembles from bought modules and needs the optical and thermal design done properly
You are a poor fit if you want to make claims about treating a named condition and you do not hold the clearance to do so. That is not a conversation we can help with, and we will say so rather than take a deposit and find out later. The regulatory boundary is not negotiable and we do not want your brand exposed because a contract manufacturer was willing to say nothing.
How responsibility is divided
This is the part that trips people up, so it is worth stating plainly.
In the medical device industry the legal manufacturer is the brand, not the factory. The brand holds the clearance, the labelling, the post-market obligations, and every claim attached to the product. We are a contract manufacturer: we build to your specification, produce to your process, and supply the documentation your file needs.
| Responsibility | Yours (the brand) | GoldenBuds |
|---|---|---|
| Regulatory status (510(k), CE, UKCA) | Holds and maintains it | None |
| Labelling, IFU, and all product claims | Authors and owns them | None |
| Intended use and indication statement | Defines it | None |
| Post-market surveillance and complaint handling | Runs it | Supplies failure data |
| Product specification and acceptance criteria | Sets it | Builds to it |
| Optical and electrical design | Approves | Develops and implements |
| Spectral and irradiance documentation | Files it | Produces it |
| Safety and EMC testing | Specifies requirements | Coordinates and supports |
A good contract manufacturer is firm about the right-hand column and silent about the left. If a supplier ever starts offering to write your claims, that is a supplier who has misunderstood what they are.
The engineering you are actually buying
A photobiomodulation panel looks simple and is not. The difference between a panel that works and one that generates returns shows up in four places:
- Wavelength control. Photons do not care about a nominal label. A diode batch drifting outside your band means the units at the end of a production run are not the units you validated. Ask how the binning is specified and what the acceptance tolerance is.
- Irradiance uniformity across the face. A bright centre and dim corners force the user to move, and a treatment protocol you cannot keep to the dose is not a repeatable protocol. Uniformity is an optical and mechanical design decision, not a QA step at the end.
- Thermal design. Red and NIR panels run warm by physics. Heat sinking, fan curves, and the temperature sensor strategy determine both the irradiance stability and the service life of the diodes.
- Drive current and dimming control. Constant-current driver selection, the dimming method, and whether the controller holds output as the panel heats up determine whether your stated irradiance is the irradiance the user gets.
If a prospective manufacturer cannot explain how they control any one of these, they are buying diodes and assembling a box.
What we can and cannot do on compliance
Being direct about this is worth more to you than a vague assurance.
We can: build to your specification; produce spectral reports and irradiance maps per model and per lot; coordinate safety and EMC testing with an accredited laboratory and hand you the reports; support repeat production consistency so your second order matches your first; and provide the manufacturing documentation your technical file needs.
We cannot and will not: obtain or hold a clearance in your name; write your claims, labelling, or IFU; advise on whether a claim requires clearance; or take regulatory responsibility for a product we did not specify.
If you need guidance on what your claim requires, that is a question for your regulatory consultant, and it is a question worth asking before tooling rather than after.
What we need in order to quote
Bring what you have. A partial specification is enough to start a conversation, and gaps are normal at this stage.
- Intended use in one sentence, and the wavelength bands you need
- Target form factor, and whether you have an industrial design already
- Irradiance target in mW/cm², and the distance it is specified at
- Annual volume across the first two years
- Target markets, because this determines the testing regime
- Your existing regulatory position, if you have one
- Sample units or a reference product you are trying to match
MOQ, tooling and timing
Quantities here are quoted per project rather than published, because the number depends on which of three situations you are in:
- Existing platform, your branding. No new tooling, so quantity is driven mainly by your own demand plan. This is the cheapest and fastest route to market.
- Existing platform, modified optically. Spectrum tuning, driver, or form factor changes against an existing architecture. Some tooling or a re-qualification, moderate lead time.
- Full custom. New enclosure, new optics, new electronics. Tooling cost and lead time both scale up, and this is where a design freeze matters most.
Tell us which of the three describes your project and we will give you a real number with it, rather than a number that only looks decisive. Our OEM/ODM process page sets out how the stages and timings work for grow light products, and the stage logic is the same here; the testing gates are heavier.
Where to start
If you have a specification and a regulatory position, send them and we will come back with what we can and cannot do against them, including if the answer is that you do not need us.
If you are earlier than that, the most useful first message contains: intended use in one sentence, target wavelength bands, target annual volume, target markets, and where you are on clearance. That is enough for a substantive reply.
Discuss a photobiomodulation manufacturing project or send the details.
FAQ
Do you need a 510(k) clearance to manufacture red light panels?
No. In the medical device industry the legal manufacturer is the brand, and the clearance sits with them, not with the factory. A contract manufacturer builds to your specification and supplies the documentation your file needs. This is standard practice for regulated products and is why outsourced manufacturing exists.
Can you help us obtain FDA clearance?
Not directly, and we will not pretend otherwise. We can produce the spectral reports, irradiance maps, and manufacturing documentation your submission relies on, and coordinate safety and EMC testing with an accredited laboratory. The regulatory strategy and the submission itself are yours and your consultant’s to own.
Do you supply the spectral and irradiance reports our technical file needs?
Yes, per model and per production lot. Wavelength reports across the band you specify, and irradiance measured at stated distances rather than only at the LED surface. Ask to see a sample report for a comparable product before you commit, and check whether it states the measurement distance and method.
What is the minimum order for a photobiomodulation panel?
It is quoted per project because it depends on whether you need new tooling. Where an existing platform is adapted rather than created, the binding constraint is usually your demand plan rather than ours. Send us your volumes and we will tell you the real figure, including where the answer is that a smaller first run makes more sense.
Can you build to our own industrial design?
Yes. If you have a design, we develop the optics, electronics, and thermal solution around it. If you have a reference product you want to match, we can usually get close, and we will tell you honestly where we cannot match something.
Which wavelengths do you work with?
Red in the 620–680 nm range and near-infrared in the 780–850 nm range, with the precise band and binning tolerance driven by your specification. A panel that nominally covers a band but drifts outside it during production is a different product from the one you validated, which is why we discuss binning tolerance rather than just nominal wavelength.