COB LED Recessed Downlight Anti-Fog | 5W 7W 10W 12W 15W 20W | 2.5 to 6 Inch | CRI≥90 | Kitchen Bathroom Commercial

COB LED recessed downlight anti-fog — the professional integrated ceiling spotlight for kitchens, bathrooms, commercial spaces and engineering lighting projects.

This COB LED recessed downlight anti-fog is a high-performance concealed ceiling spotlight engineered for demanding indoor environments where moisture resistance, powerful illumination and long-term reliability are all essential. Built from die-cast aluminium with a full COB LED light source, this downlight delivers a smooth, uniform beam with no visible hot spots or LED dots — the hallmark of professional COB technology that sets it apart from standard multi-chip LED downlights.

Available in six size and power configurations — from a compact 2.5 inch 5W up to a powerful 6 inch 20W — this COB LED recessed downlight anti-fog can be specified precisely for rooms of any size, from compact bathroom ceiling positions to large commercial ceilings in offices, hotels, retail stores and project engineering applications. With a CRI of ≥90 and three colour temperature options of 3000K, 4000K and 6000K, this downlight delivers accurate, professional-grade illumination across every installation environment.

Why COB Technology Makes the Difference

COB — chip on board — LED technology is the professional standard for recessed downlights in commercial and engineering lighting applications. Where standard LED downlights use multiple individual LED chips arranged in a ring or grid pattern, COB technology places all the chips directly onto a single substrate, creating one large, unified light source. The practical result is a dramatically smoother, more even beam with no visible rings, dots or shadows — just clean, continuous illumination across the lit surface below.

For this COB LED recessed downlight anti-fog, the COB chip is combined with a precision reflector that shapes and directs the beam downward with maximum efficiency. The die-cast aluminium housing conducts heat away from the COB chip and dissipates it through the body of the fixture, keeping the LED operating at a lower temperature and extending its operational lifespan significantly compared to plastic-bodied alternatives.

Anti-Fog Construction for Wet Environments

The anti-fog construction of this COB LED recessed downlight makes it fully suitable for installation in bathrooms, kitchen ceilings, laundry rooms, covered balconies and any other indoor environment where steam, condensation and humidity are regular concerns. The sealed construction prevents moisture from entering the fixture body and reaching the COB driver and LED components, protecting them from the corrosion and short-circuit failures that regularly affect non-waterproof downlights in wet environments.

For builders, interior designers and project engineers specifying recessed ceiling lighting for bathroom renovations, kitchen fitouts and hospitality projects, the anti-fog rating of this downlight is a critical compliance and durability requirement that this fixture meets with confidence.

Six Size and Power Options

The range of six size and power configurations makes this COB LED recessed downlight anti-fog one of the most versatile products in its category. The 2.5 inch 5W is ideal for compact accent positions, bathroom ceiling grids and small room installations where a minimal fixture footprint is preferred. The 3 inch 7W and 3.5 inch 10W suit standard residential rooms, hotel corridors and retail fitting rooms. The 4 inch 12W is the most popular commercial specification, delivering strong output from a medium-sized cut-out that works across kitchens, offices and hospitality venues. The 5 inch 15W and 6 inch 20W are the high-output options, designed for large open-plan spaces, commercial ceilings and engineering projects where maximum lumen output from each individual fixture is the priority.

CRI ≥90 — Professional Colour Rendering

The chromogenic index of this COB LED recessed downlight anti-fog is rated at ≥90, ensuring that colours of illuminated surfaces, food, clothing, skin tones and materials appear accurate and vivid. In kitchens, food looks natural and appetising. In bathrooms, skin tones appear healthy and true. In retail and commercial environments, product colours and interior finishes are presented at their best. CRI ≥90 is the professional minimum for hospitality and retail lighting specifications worldwide.

Key Features

• COB LED Light Source — Smooth, uniform beam with no hot spots or visible LED dots
• Anti-Fog Construction — Suitable for kitchens, bathrooms and humid environments
• Die-Cast Aluminium Housing — Durable, efficient heat dissipation, long LED lifespan
• CRI ≥90 — Professional colour rendering for hospitality, retail and residential use
• Six Size Options — 2.5 inch to 6 inch cut-out sizes
• Six Power Options — 5W / 7W / 10W / 12W / 15W / 20W
• Three Colour Temperatures — 3000K warm / 4000K neutral / 6000K cool white
• Concealed Recessed Installation — Clean ceiling appearance with no visible fixture body
• 75mm Cut-Out / 90mm Dimensions — Standard sizing for easy retrofit installation
• 220V — Standard voltage compatible
• CCC Certified — Meets China Compulsory Certification safety standards

Product Specifications

Choosing the Right Size

The 2.5 inch 5W is perfect for compact bathrooms, accent lighting and small room grid installations. The 3 inch 7W suits standard bedrooms, dining rooms and hotel corridors. The 3.5 inch 10W is ideal for kitchens and living rooms where a balance of output and fixture size is needed. The 4 inch 12W is the most widely specified commercial option, delivering strong output for retail, office and hospitality applications. The 5 inch 15W and 6 inch 20W are the professional engineering choices for large commercial ceilings, open-plan offices and project installations where maximum brightness per fixture is required.

Colour Temperature Guide

3000K warm white creates a cosy, relaxing atmosphere ideal for bedrooms, living rooms and hospitality environments. 4000K neutral white delivers clean, balanced light suited to kitchens, offices and modern commercial spaces. 6000K cool white provides the brightest, most clinical output for utility areas, commercial kitchens and any space where maximum visibility is the priority.

Perfect For

🍳 Kitchens & kitchen splashbacks | 🛁 Bathrooms & wet rooms | 🏢 Offices & commercial ceilings | 🏨 Hotel corridors & lobbies | 🛍️ Retail & display lighting | 🏗️ Project & engineering lighting

What’s in the Box

• 1 × COB LED Recessed Downlight Anti-Fog (your chosen size and colour temperature)
• Mounting springs
• Installation guide
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