Phototherapy Brands and Solutions: A Buyer's Guide to Equipment and Suppliers

Last updated November 4, 2026

A clinic choosing a movable lamp and a distributor sourcing a private-label panel have different priorities. Both need to know how much light the device delivers at the distance people will actually use, which documents apply to the model on the quote, and who will service it after delivery.

Start with the model you plan to buy

Phototherapy Brands And Solutions evaluation checklist versus cluttered badge listing

Ask the supplier for the model number, hardware revision, intended use, and configuration in writing. Then check that the quote, label, user manual, and test reports refer to the same device. Changes to the optics, power supply, controller, labeling, or intended use can affect which documents apply. This is especially important when the supplier offers several versions under one product name.

Decide early how the device will be marketed. A red and near-infrared panel offered for general wellness and a UVB unit prescribed for a skin condition serve different purposes. For a private-label launch, review the claims you plan to make alongside the supplier's documentation for each destination market.

Check what the regulatory documents cover

Side-by-side comparison of single CE mark versus multi-jurisdiction phototherapy certification grid

Each market has its own requirements. For EU medical devices, check the applicable legislation on the Declaration of Conformity and request the notified-body certificate where required. In Great Britain, MHRA registration is a separate requirement for medical devices, and eligible CE-marked devices may still be accepted under transitional rules. EMC and electrical safety reports document the tests they cover. Confirm the applicable medical-device route separately. [1–3]

REDDOT's documentation provides a practical example. The FDA database lists E.SHINE SYSTEMS LIMITED under establishment registration 3016214547. Health Canada lists licence 113779 under the same company. Australian ARTG entry 515205 lists Kingsmead Pty Ltd as sponsor and E.shine Systems Limited as manufacturer of a Class IIa red/infrared light phototherapy unit. To apply any of these records to a purchase, ask the supplier to show how the quoted model, label, and intended use match the record. Check current status before placing the order. [5–7]

Look at how the supplier controls production

Quality inspection station with LED output measurement instruments and technician recording data

ISO 13485:2016 sets requirements for a medical-device quality management system. Ask for the current certificate and check the legal entity, manufacturing site, scope, issuing body, and validity dates. If the supplier cites MDSAP, check the audit organization and the scope of the certificate. MDSAP allows a recognized organization to conduct a single audit covering relevant requirements of participating regulators. Product-level documentation still needs its own review. [8–9]

REDDOT identifies ISO 13485 certificate 0220406 and MDSAP certificate 0220404 in its published materials. The company also describes a 37-step inspection process. A buyer can make that information useful by asking for the acceptance criteria and a completed inspection record from a recent production lot. [10–11]

• Optical testing. Ask for the measured spectrum, the instrument model, calibration information, the channel settings, and the measurement setup.
• Batch traceability. Ask how a finished unit's serial or lot number connects to its LED and controller lots, inspection records, and any rework.
• Change control. Agree on when the supplier must notify you of changes to LEDs, optics, drivers, firmware, or other parts that can affect performance or documentation.

Compare irradiance and coverage at the working distance

Annotated phototherapy panel diagram showing irradiance distance, lens angle, LED layout, and thermal vents

Electrical input power, LED chip ratings, and irradiance describe different measurements. Irradiance, reported in mW/cm², describes the optical power reaching a given area of the measurement plane. To compare two devices, request readings at the same distance and comparable settings. A high center reading can coexist with much lower output at the edges, so ask for a grid or a coverage map and check the average and minimum over the intended area. [10, 12]

For pulsed modes, ask whether the reported figure is peak or time-averaged, and request both the frequency and duty cycle. Time-averaged irradiance multiplied by exposure time gives the incident energy per unit area at the measured point. That calculation describes surface exposure. Any treatment protocol needs evidence for the device's intended use and the relevant operating conditions. [12]

The EST-X2 lamp illustrates what a product page can tell you. REDDOT lists 60 LEDs, 660 and 850 nm wavelengths, output above 200 mW/cm² at 15 cm, and a 1–40 Hz pulse range. The separate EST-X2-FS configuration guide specifies 30° and 60° lenses. Beam angle changes the size and distribution of the illuminated area, so confirm the installed optics and request a coverage map for the quoted version. [13–14]

Where applicable, request the optical safety assessment for the model and review the exposure conditions and eye protection specified in the instructions. IEC 62471 covers the assessment of photobiological hazards from lamps and lamp systems within its scope. [16]

Match the device to the room and the person using it

Physical therapist adjusting a wheeled floor-standing light therapy lamp for a seated patient

A movable lamp may work well beside a chair in the morning and next to a treatment table in the afternoon. A fixed panel may suit a room where every user stands in the same marked position. Check whether staff can set and repeat the intended working distance, angle, and coverage in each position.

For OEM/ODM orders, write down which elements the supplier can change and who owns the resulting documentation. A custom label or carton is a different project from changing wavelengths, firmware, or the power architecture. Agree on who supplies translated manuals, model-specific labels, packaging artwork, and the final technical documents for each destination. [18]

Check that the production order can match the sample

Factory production line with certification labels and global shipping

Record the approved sample's hardware revision, settings, and optical test results. Use the same conditions to check a pilot lot or units from the first production run. Put the acceptance criteria in the purchase specification so both teams know what happens when units fall outside tolerance.

REDDOT's company profile states that the business was founded in Shenzhen in 2010 and operates a 10,000 m² facility. Factory size gives buyers some context. Recent batch records and a clear service process tell them more about how an order will be handled. [19]

Before committing to a rollout, agree on spare parts, service response times, labor and shipping costs, and the process for repairs or replacements. For private-label orders, record the warranty terms in the purchase agreement alongside minimum order quantities, lead times, and any exclusivity terms. [18, 20]

Where dermatology phototherapy fits

Dermatology clinic narrowband UVB phototherapy session supervised by clinician

Narrowband UVB (NB-UVB), typically around 311–313 nm, is a dermatology treatment used in selected cases of psoriasis, vitiligo, and eczema. The choice depends on the diagnosis, disease severity, prior treatment, and patient risk factors. The American Academy of Dermatology conditionally recommends phototherapy as an option for adults with atopic dermatitis. [21–23]

Red and near-infrared LED panels use different wavelengths and have their own intended uses. For a dermatology service, assess a UV device against the clinician's prescribing and monitoring workflow. Ask for the device instructions, dosing controls, and documentation staff need to record exposures. [21–23]

What to have on file before ordering

Keep the final model specification, optical test report for the intended distance and mode, applicable market documents, and written service terms together. For a repeat order, those records give you a baseline for checking whether the next shipment matches the sample you approved.

FAQ

How do UV phototherapy and red light therapy differ?

Dermatology phototherapy can use narrowband or broadband UVB, or UVA with a photosensitizer in PUVA. Red and near-infrared LED devices use visible red or near-infrared wavelengths such as 660 and 850 nm. The wavelength range, intended use, and exposure requirements differ. [12, 21–22]

How much does phototherapy cost?

For a prescribed course of UV phototherapy, ask the clinic or insurer about charges per visit, coverage, and the expected number of visits. For an equipment purchase, compare the installed cost, staff time, service expenses, and expected number of sessions over the device's working life.

How long does a session or course last?

A UV phototherapy course is generally delivered over repeated sessions. The treating team sets and adjusts the exposure based on the protocol and the patient's response. For red and near-infrared equipment, session timing depends on the device, distance, operating mode, and intended use. Use the instructions for the specific model. [12, 21–22]

What type of phototherapy is used for eczema?

Narrowband UVB is an option dermatologists may consider when eczema has responded inadequately to topical treatment. The AAD gives phototherapy a conditional recommendation for adults with atopic dermatitis. The treating clinician determines whether it fits the patient's circumstances. [22–23]

References

1. European Union. Regulation (EU) 2017/745 on medical devices. See Articles 19 and 20 for the EU Declaration of Conformity and CE marking.
2. UK Medicines and Healthcare products Regulatory Agency (MHRA). Regulating medical devices in the UK. Covers UKCA marking and transitional arrangements for eligible CE-marked devices.
3. MHRA. Register medical devices to place on the market and Public Access Registration Database.
4. U.S. Food and Drug Administration (FDA). Important reminders about medical device registration and listing.
5. FDA. Establishment record for E.SHINE SYSTEMS LIMITED, registration 3016214547.
6. Health Canada. Medical Devices Active Licence Listing. Search for licence 113779 or see the company listing for E.SHINE SYSTEMS LIMITED.
7. Australian Therapeutic Goods Administration. ARTG entry 515205 for a red/infrared light phototherapy unit.
8. International Organization for Standardization. ISO 13485:2016, medical-device quality management systems.
9. FDA. Medical Device Single Audit Program (MDSAP).
10. REDDOT LED. Optical performance testing and panel testing and quality-system documentation. Manufacturer descriptions of test methods and certificate references.
11. REDDOT LED. Manufacturer overview and inspection process and certification documents.
12. Jenkins PA, Carroll JD. How to report low-level laser therapy (LLLT)/photomedicine dose and beam parameters in clinical and laboratory studies. Photomed Laser Surg. 2011;29(12):785–787. doi:10.1089/pho.2011.9895.
13. REDDOT LED. EST-X2 product specifications.
14. International Electrotechnical Commission. IEC 62471:2006, photobiological safety of lamps and lamp systems.
15. REDDOT LED. Red light therapy device guide, including the RDX2 lamp.
16. REDDOT LED. OEM and ODM services.
17. REDDOT LED. Company profile and manufacturing facility.
18. REDDOT LED. After-sales service and warranty policy.
19. FDA. Ultraviolet phototherapy equipment and medical UV lamps.
20. Goulden V, Ling TC, Babakinejad P, et al. British Association of Dermatologists and British Photodermatology Group guidelines for narrowband ultraviolet B phototherapy 2022. Br J Dermatol. 2022;187(3):295–308. doi:10.1111/bjd.21669.
21. Davis DMR, Drucker AM, Alikhan A, et al. Guidelines of care for the management of atopic dermatitis in adults with phototherapy and systemic therapies. J Am Acad Dermatol. 2024;90(2):e43–e56. doi:10.1016/j.jaad.2023.08.102.