This sculptural wholesale SAD lamp pairs clinical-grade light therapy performance with a design object your customers will leave on the desk year-round. Behind a diffused ABS+PC face sit 152 pcs of 2835 SMD full-spectrum LEDs delivering CRI Ra >90 across a 2800K–5700K tunable range, driven by a UL-certified 12V/1.2A adapter. It is the light intensity and UV-free construction that Mayo Clinic guidance on choosing a light box identifies as the two decisive purchase criteria — and the flame-silhouette housing is what wins the shelf. Available from MOQ 500 pcs with full logo, colorway, packaging and firmware customization.
Why Buyers Choose This Full-Spectrum SAD Lamp
Dual-Mode Dimming — Stepped and Stepless in One Button
Almost every competing light therapy lamp offers fixed brightness steps only. This unit gives end users both: a single tap on the dimming key cycles 5 preset levels (10% / 25% / 50% / 75% / 100%), while a 1-second long press switches to true stepless dimming for infinite fine adjustment. Light-sensitive users — the single largest source of negative SAD-lamp reviews — can dial in an exact comfort level instead of jumping between harsh steps.
CRI Ra > 90 Full-Spectrum Light, UV-Free
152 individual 2835 SMD LEDs behind a wide diffuser produce even illumination with no hotspots and zero UV emission, protecting eyes and skin during daily 20–30 minute sessions. Ra >90 color rendering also makes the lamp usable for reading, makeup and video calls, which is a genuine second use case rather than marketing filler.
2800K–5700K Continuous Color Tuning
A long press on the power key sweeps color temperature from warm 2800K to energizing daylight 5700K. Morning therapy, afternoon desk work and evening wind-down are all covered by one SKU — strong material for bundle listings and for A+ content comparison charts.
Four Timer Presets with Auto Shut-Off
15 / 30 / 45 / 60 minute timers match standard light therapy protocols. The UBC Mood Disorders Centre light-box protocol recommends starting at roughly 30 minutes each morning, so the presets map directly to clinical guidance you can quote in your own listing copy.
Design-Led Housing in Two Colorways
An ABS+PC+metal flame silhouette on a weighted base, 526 g net, available in matte white and matte black with Pantone matching for volume orders. This is the differentiator against the flat rectangular panels that dominate the category and compete only on price.
Export-Ready Compliance and Efficient Freight
CE, RoHS, FCC and UKCA certified, with an additionally UL-certified 12V/1.2A adapter and US, EU or UK plug options available within a single production run. 12 pcs per carton at 0.0067 m³ per unit keeps landed cost per piece low on both sea and air freight.
Problems This Wholesale SAD Lamp Solves for Your Category
- Commodity price wars: a distinctive sculptural form breaks the flat-panel comparison set, supporting a premium retail price and stronger gross margin.
- Eye-strain returns: stepless dimming plus a 10% floor level and Ra >90 diffusion directly address the most common one-star complaint in the category.
- Seasonal dead stock: warm 2800K mode and high color rendering position the product as year-round decorative and task lighting, not a four-month seasonal buy.
- Multi-market compliance overhead: CE, RoHS, FCC and UKCA plus a UL-listed adapter cover US, EU and UK retail in one purchase order.
- Slow launches: tooling is complete, so branded production ships in 25–30 days instead of a 90-day new-mold cycle.
SAD Lamp Technical Specifications
| Parameter | Specification |
|---|---|
| Model | LI-A3 (OEM-ready) |
| Product type | SAD lamp / light therapy lamp, tabletop |
| Light source | 152 pcs 2835 SMD full-spectrum LED |
| Color rendering index | Ra > 90 |
| Color temperature | 2800K – 5700K, continuously tunable |
| UV emission | 0 — UV-free |
| Illuminance | 10,000 lux at 15 cm |
| Dimming | Dual mode — 5 stepped levels (10% / 25% / 50% / 75% / 100%) plus stepless continuous dimming |
| Timer presets | 15 / 30 / 45 / 60 minutes, auto shut-off |
| Controls | Touch keys — tap ○ power on/off, hold ○ 1s color temperature; tap — stepped dimming, hold — 1s stepless dimming |
| Rated power | 2 – 12 W |
| Power input | AC 100–240 V, 50/60 Hz |
| Adapter | 12 V / 1.2 A DC, UL certified, 1.5 m cable |
| Interface | Stable DC barrel connector |
| Housing material | ABS + PC face panel; ABS + PC + metal body |
| Product dimensions | 186 × 89 × 297 mm (7.32 × 3.50 × 11.69 in) |
| Net weight | 526 g (1.16 lb) |
| Gross weight | 750 g (1.65 lb) |
| Standard colors | Matte white, matte black (Pantone matching available) |
| In the box | 1 × lamp, 1 × power adapter, 1 × user manual |
| Plug standards | US / EU / UK |
| Certifications | CE, RoHS, FCC, UKCA; adapter additionally UL certified |
| Warranty | 12 months from shipment |
B2B Wholesale, OEM & ODM Terms
| Item | Details |
|---|---|
| MOQ | 500 pcs per model (300 pcs for stock colorways with neutral packaging) |
| Sample lead time | 3–5 working days, sample fee refundable against bulk order |
| Mass production | 25–30 days after artwork approval and deposit |
| Logo customization | Silk-screen, laser engraving or pad printing on housing, base and adapter |
| Color customization | Pantone-matched housing finishes from 1,000 pcs |
| Packaging | Neutral white box 198 × 319 × 92 mm; custom-printed color box, gift box or retail-ready pack with barcode, FBA labeling and insert cards |
| ODM options | Custom CCT range, lux tuning, timer intervals, dimming curve, IR remote, private mold |
| Carton spec | 12 pcs/carton, 575 × 410 × 340 mm, 10.3 kg gross, 0.080 m³ per carton (0.0067 m³/pc) |
| Payment terms | 30% T/T deposit, 70% balance before shipment; L/C and Trade Assurance accepted |
| Incoterms | EXW, FOB Shenzhen/Ningbo, CIF, DDP by sea, air or rail |
| Quality control | 100% aging test, per-batch illuminance and CCT verification, AQL 2.5 pre-shipment inspection; third-party inspection welcome |
Volume Pricing Structure
- 500–999 pcs — standard wholesale tier
- 1,000–4,999 pcs — volume tier including free logo printing and Pantone color matching
- 5,000+ pcs — project pricing including free custom color box and a dedicated production line
Contact our team for a current FOB quotation based on your target colorway, plug standard and packaging format.
Frequently Asked Questions
What makes this SAD lamp different from a standard light therapy panel?
Two things. First, dual-mode dimming: a tap cycles five preset brightness levels while a one-second hold enables true stepless dimming, so light-sensitive users can set an exact comfort level. Second, the sculptural ABS+PC+metal housing positions it as year-round decorative lighting rather than a seasonal medical device, supporting a higher retail price point.
What is the minimum order quantity for a custom-branded SAD lamp?
MOQ is 500 pcs per model for full OEM customization including logo printing, housing colorway and custom retail packaging. For existing matte white or matte black stock with neutral packaging we accept 300 pcs. Pantone-matched custom colors start at 1,000 pcs.
Is the light therapy lamp UV-free and certified for Western retail markets?
Yes. The 152-LED full-spectrum array emits no ultraviolet light, and the diffuser spreads output evenly to minimize glare. Units carry CE, RoHS, FCC and UKCA certification and the 12V/1.2A adapter is additionally UL certified, covering US, EU and UK retail requirements.
Can one order include multiple plug standards and packaging versions?
Yes. A single production run can be split across US, EU and UK plug types, and mixed across neutral, branded color box and retail-ready packaging formats. Additional regional certifications such as PSE or SAA can be arranged on request.
