12V 3mm Blue COB Dot Free LED Flexible Strip, 7W/m, IP20

From £3.49

12V7I20BCOB3
Blue_Camper
Blue LED COB
3mm close-up
12V7I20BCOB3
Blue_Camper
Blue LED COB
3mm close-up

12V 3mm Blue COB Dot Free LED Flexible Strip, 7W/m, IP20

  • 3mm Wide
  • Voltage - 12V, Power - 7W/m
  • Blue (455-465nm)

From £3.49

  • Product Code: 12V7I20BCOB3
  • |
  • In Stock

Description

Ultra-Slim 3mm Blue COB Dot-Free LED Strip Light (12V)

At just 3mm wide, this 12V blue COB Dot-Free LED Strip is one of the slimmest on the market — making it the ideal choice where space is tight or where a discreet, modern line of light is desired. Despite its tiny size, it delivers smooth, continuous blue illumination using the latest COB LED technology with 400 LEDs per metre.

Fully compatible with most 12V dimmers, this strip offers adjustable brightness for everything from subtle ambient glow to striking accent light.

Why Choose Blue LED Lighting?

  • Enhances Atmosphere – Creates a calm, stylish, and modern look in living spaces, marine cabins, campervans, or display settings.
  • Night Vision Friendly – Blue light provides visibility without overpowering the eyes, ideal for evening use or low-light environments.
  • Stand-Out Design – Perfect for adding a dramatic accent to furniture, shelving, or signage where you want the lighting itself to make a statement.
  • Mood & Accent Lighting – Instantly transforms interiors, giving a premium, high-tech finish.

Key Features

  • Ultra-slim profile (3mm) – fits into the tightest recesses and channels.
  • Dot-free output – continuous line of smooth light, no visible hotspots.
  • Flexible & discreet – integrates easily into furniture, panels, or fittings.
  • Durable & reliable – compact yet bright with long-lasting performance.

Ideal For

  • Furniture or cabinetry lighting
  • Marine galleys and cabins
  • Campervans, motorhomes, or caravans
  • Display shelving & signage
  • Automotive interiors
  • Any installation needing slimline, eye-catching blue light

Power Options

  • 12V leisure battery systems – ideal for off-grid or mobile setups.
  • 12V constant voltage LED driver – for mains-powered home installations.

Ordering Information

  • Preset lengths: 0.5m to 5m available online (custom lengths available on request).
  • Pre-soldered cable included – specify your required cable length.

Specifications

Specifications:

Voltage – 12V
Power – 7W/m
LED – 400-LED/m COB
Output – Blue (455-465nm)
Width – 3mm
Cut point – 21mm
Rating – IP20 – not waterproof
1 year guarantee

Delivery Information

We offer fast, reliable delivery across the UK using Royal Mail and courier services, depending on the size of your order. The majority of orders will be sent via Royal Mail’s Tracked delivery services, with anything classed as ‘Bulky’ (over 80cm length) being sent via courier.  You can choose your preferred delivery method during checkout.

Royal Mail – For Non-Bulky Items (Everything Under 80cm in Length)

Royal Mail Tracked 48 (Standard Service)

Delivery in 2–3 working days from dispatch.

  • Orders under £25: £2.50
  • Orders over £25: Free

Royal Mail Tracked 24 (Express Service)

Faster delivery, typically next working day after dispatch.

  • Orders under £25: £4.00
  • Orders over £25: £1.99

Courier Delivery – For Bulky Items (Over 80cm in Length)

Standard Courier (3–5 Working Days) – Evri

Reliable delivery, not time-guaranteed

  • Orders under £25: £3.99
  • Orders over £25: Free

Premium Courier (Faster, Tracked Service) – DPD or Parcelforce

An upgraded, faster courier service for urgent bulky orders.

  • Orders under £25: £6.99
  • Orders over £25: £3.99

Choosing Your Delivery Option

You will be able to select your delivery method during the checkout process, based on your order contents and your preferred speed of delivery.

Dispatch & Tracking

  • We aim to dispatch goods on the same day for all orders placed before 3pm, however for made to order items such as LED flexi strip or bulky items please allow at least 24 hours before dispatch due to early courier cut-off times.
  • Full tracking information is provided once your order has shipped.
  • Please allow a little extra time during busy periods or for remote delivery areas.

Where orders are placed in the evening, at a weekend or on an English bank holiday, they will be treated as if received the morning of the next working day.

If you require the goods urgently we can provide guaranteed delivery, please contact us for the options. Additionally, we are happy to use store drop services if you do not have a fixed address, please contact us for details.

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