COB Micro 3mm Dotless LED Strip – 3000K Warm White
Discover precision lighting with our ultra-slim 3mm COB Micro LED Strip, delivering beautifully smooth, continuous illumination in a welcoming 3000K warm white colour temperature.
At just 3mm wide, this exceptionally narrow strip is designed for installations where conventional LED strips won't fit. Perfect for kitchen cabinetry, wardrobes, shelving, display cabinets and detailed architectural lighting.
Operating at 24V DC and just 6W per metre, this strip produces approximately 600 lumens per metre with a high CRI of 90+, providing excellent colour accuracy and a premium lighting finish.
Advanced COB technology creates a smooth, dotless line of light without visible individual LED spots. Its flexible construction and self-adhesive backing make it ideal for discreet integration into modern interiors.
Why Choose COB Micro 3mm?
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Ultra-Slim 3mm Width: Ideal for narrow channels, cabinetry and concealed lighting.
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Dotless COB Technology: Smooth, continuous light without visible LED spots.
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3000K Warm White: Creates a welcoming atmosphere for residential and commercial interiors.
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High CRI 90+: Excellent colour accuracy for premium finishes.
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Energy Efficient: Just 6W/m producing approximately 600lm/m.
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Flexible Length Options: Available in 1m, 2m, 3m, 4m and 5m lengths.
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Custom Cutting Available: Order the nearest metre length above your requirement and specify your cutting instructions.
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Easy Installation: Flexible construction with self-adhesive backing.
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5-Year Warranty: Backed by Green Earth Lighting.
Ordering Options – Choose Your Length
Our COB Micro 3mm LED Strip is available in convenient metre lengths with custom cutting available to suit your installation.
1, 2, 3 or 4 Metre Lengths
Select the metre length that meets or exceeds your required measurement.
Need a Custom-Cut Length?
Simply select the next available metre length above your measurement and enter your cutting instructions in the Order Notes at checkout.
Example 1: Need 1.75m? Order the 2m option and write "Cut to 1.75m".
Example 2: Need two lengths of 1.2m? Order 3m and write "Cut into 2 × 1.2m lengths".
Custom cuts are made at designated cutting points, approximately every 25mm. Multiple cut lengths are supplied as separate pieces. Wiring and connectors are not included unless arranged separately.
5 Metre Full Reel
Choose the 5m Reel option for a full, continuous, uncut length of COB Micro LED Strip. Ideal for longer installations and customers wishing to cut the strip themselves.
Important: This product is supplied as LED strip only. LED drivers, connectors and accessories are sold separately.
Which LED Driver Do I Need?
Our COB Micro 3mm strip operates on 24V DC and consumes 6 watts per metre. Choosing the correct power supply is essential for reliable operation and long-term performance.
Use the guide below to select the recommended 24V DC constant-voltage LED driver for your strip length.
| Strip Length |
Power Used |
Recommended Driver |
| 1 Metre |
6W |
15W – 24V DC |
| 2 Metres |
12W |
20W – 24V DC |
| 3 Metres |
18W |
30W – 24V DC |
| 4 Metres |
24W |
60W – 24V DC |
| 5 Metres |
30W |
60W – 24V DC |
Important Driver Information:
- Always use a 24V DC constant-voltage LED driver, not a 12V driver or a constant-current driver.
- The recommended wattages provide additional capacity above the strip's rated power consumption.
- Driver wattage can exceed the strip's consumption provided the output voltage is correct.
- For multiple strips connected to one driver, calculate the combined wattage of all strips.
- For dimming applications, select a compatible dimmable driver or 24V LED controller.
- Where mains wiring is required, installation must be carried out by a licensed electrician.
Need a suitable driver? Explore our range of compatible LED Drivers & Power Supplies.
Prefer a Complete DIY LED Strip Kit?
Looking for an easier, ready-to-install solution? Explore our COBRA Micro 3mm Dotless DIY LED Strip Kit.
The kit includes our ultra-slim 3mm COB LED strip, a compatible Philips LED driver and installation instructions, providing a convenient solution for DIY lighting projects.
Explore the COBRA Micro 3mm DIY LED Strip Kit →
Technical Specifications
| Product Type |
COB Micro LED Strip Light |
| LED Technology |
COB (Chip-on-Board) |
| Strip Width |
3mm |
| Colour Temperature |
3000K Warm White |
| Voltage |
24V DC |
| Power Consumption |
6W/m |
| Light Output |
Approx. 600lm/m |
| Colour Rendering |
CRI ≥90 |
| Dimmable |
Yes, with compatible equipment |
| IP Rating |
IP20 – Indoor Use |
| Cutting Interval |
Approx. 25mm |
| Maximum Run Length |
5m |
| Available Lengths |
1m, 2m, 3m, 4m, 5m Reel |
| Mounting |
Self-Adhesive Backing |
| Warranty |
5 Years |
Ideal Applications
Our ultra-slim 3mm COB Micro LED Strip is designed for discreet lighting installations where space is limited and a clean finish is essential.
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Kitchen Cabinetry: Under-cabinet lighting, open shelving and decorative niches.
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Wardrobes & Joinery: Warm, concealed lighting within wardrobes and custom cabinetry.
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Display Cabinets: Highlight collectibles, decorative objects and glass displays.
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Retail Lighting: Elegant illumination for merchandise and premium showcases.
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Furniture Lighting: Integrated lighting for bookshelves, desks and custom furniture.
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Architectural Details: Subtle, continuous warm-white light in narrow recesses and decorative features.
Installation Recommendations
- Use a correctly rated 24V DC constant-voltage driver.
- Observe the maximum recommended continuous run of 5 metres.
- Use a suitable aluminium profile where practical for heat dissipation and a professional finish.
- Only cut the strip at designated cutting points.
- Avoid sharp bends, excessive twisting and mechanical stress.
- For dimming, select compatible dimming equipment.
- Install in suitable dry indoor locations only (IP20).
- Allow access to the power supply and wiring connections for maintenance.
Need Help With Your LED Strip Lighting Project?
At Green Earth, we bring lighting expertise dating back to 1994, helping customers across Australia create practical, beautiful and reliable lighting installations.
Whether you need a single custom-cut strip or assistance planning a complete lighting project, we can help you select the correct LED strip, driver and installation accessories.
Green Earth – Specialist LED Strip Lighting Solutions.
