--- product_id: 586809858 title: "TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light" brand: "topai" price: "16265 Ft" currency: HUF in_stock: true reviews_count: 9 url: https://www.desertcart.hu/products/586809858-topai-12v-ultra-thin-3mm-dotless-blue-cob-led-strip store_origin: HU region: Hungary --- # 384 LEDs per meter for uniform brightness 3mm ultra-thin PCB width Safe 12V input with easy plug-in connector TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light **Brand:** topai **Price:** 16265 Ft **Availability:** ✅ In Stock ## Summary > 💙 Illuminate your world with ultra-slim, high-density blue brilliance! ## Quick Answers - **What is this?** TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light by topai - **How much does it cost?** 16265 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/586809858-topai-12v-ultra-thin-3mm-dotless-blue-cob-led-strip) ## Best For - topai enthusiasts ## Why This Product - Trusted topai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** 12V safe voltage with pre-soldered DC connector means quick, risk-free setup—no electrician needed. - • **Cut-to-Size Convenience:** Customizable every 2cm with strong adhesive backing for perfect, no-drill installation anywhere. - • **Slimmest Fit, Maximum Impact:** At just 3mm wide, this strip slides effortlessly into the tightest spaces, redefining sleek lighting. - • **Seamless Glow, Zero Dark Spots:** COB tech packs 384 LEDs/m for a flawless, soft blue illumination that elevates any ambiance. - • **Versatile Vibes for Every Space:** From closets to clubs, stairs to studios, transform your environment with vibrant, modern blue lighting. ## Overview The TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip delivers 5 meters of high-density, uniform blue light with 384 LEDs per meter. Its ultra-narrow 3mm PCB design fits seamlessly into narrow spaces, while the 12V safe input and pre-soldered connector ensure easy, risk-free installation. Cuttable every 2cm and equipped with self-adhesive backing, this strip is perfect for stylish indoor accent lighting in kitchens, closets, stairs, and more. ## Description Specification: *LED Type: COB LED Strip Lights *Quantity of LED: 384LEDs/M, 1920LEDs/5M *Color: Blue *Voltage: DC 12V *Power: 7W/M, 30W/5M *Brightness: 1000lm/5M *IP Rating: NO Waterproof (IP20) *Packages: 16.4Ft/Roll *Dimension (mm): 5000(L) X 3(W) Package included *1 x 16.4' COB Blue LED Strip Application 1. light up colorful home life ,DIY household lights for hallways, stairs, trails ,Widely used for home decoration use, hotels, clubs, shopping malls, 2.Emergency and security lighting, advertisement sign lighting, 3.Architectural decorative lighting, boutique atmosphere lighting, 4.Decorative lights for holiday, event, show exhibition, 5.Extensively applied in Backlighting, concealed lighting, channel letter lighting, 6.Applicable for automobile decoration, border or contour lighting. ## Features - 【Narrow 3mm Width PCB Board】The width of this COB light strip is only 3mm, while the width of ordinary COB light strip is 8mm.Compared with the general 8mm COB strip,the narrower 3mm allows you to install more easily,suitable for narrow spaces. - 【Uniform light emission】 The COB technology enables a much higher packing density of the LED array, No dark spots, Higher luminous efficacy. The COB LED light strip emits uniformly and softly, without ultraviolet rays, and is comfortable and soft. - 【High brightness】 High density 384LED/M, 1920LED/5M COB LED strips can achieve a brightness of 1000lm, 180° beam angle design for 50% wider lighting,multiple chips on board for uniform illumination,no more worries about dark spot! - 【12V Input】 The 12V voltage is a safe voltage, and it is safe to touch and risk-free. Pre-soldered 2.1 x 5.5mm DC female connector for easy connection to the power adapter(Without power supply) - 【Widely application】The LED light strip can be cut every 2cm. It comes with double sided tape, which can be attached to any dry and flat surface without screws. Suitable for indoor decoration. Such as kitchen, closet, bedroom, stairs, mirror, corridor, diy backlight, table lamp, toy light, diy lighting, special use and other lighting. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C7GLWF3Y | | Best Sellers Rank | 3,004 in Lighting (See Top 100 in Lighting) 176 in LED Strips | | Brand Name | TOPAI | | Color Temperature | 5500 Kelvin | | Colour | Blue | | Connectivity Protocol | Bluetooth | | Control Method | App | | Controller Type | Remote Control | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (44) 4.3 out of 5 stars | | Fixture Features | Super Thin 3mm width Narrow, Cuttable(Cut every 2cm), Soft, With self adhesive backing | | Form Factor | Strip | | Hanging Pattern Layout | Linear | | Included Components | COB Blue LED Strip | | Indoor Outdoor Usage | Indoor | | Ingress Protection Code Rating | IP30 | | Item Length | 5 Metres | | Item Weight | 60 Grams | | Light Color | ['Blue'] | | Manufacturer | WFT | | Manufacturer Part Number | COBN3Z-384-B | | Material | Metal, Plastic | | Model Number | COB 3mm | | Number Of Items | 1 | | Number Of Lights | 2000 | | Occasion | Bedroom,Living Room,Hallway,DIY | | Power And Plug Description | Powered by DC power source | | Product Style | Modern | | Seasons | All Seasons | | Theme | Decorative lighting | | Type Of Bulb | LED | | Unit Count | 1.0 count | | Upc | 735279764604 | | Voltage | 12 Volts | | Water Resistance Level | Not Water Resistant | | Wattage | 50 watts | | White Brightness | 1500 Lumens | ## Product Details - **Brand:** TOPAI - **Colour:** Blue - **Indoor/Outdoor usage:** Indoor - **Light colour:** ['Blue'] - **Light source type:** LED - **Occasion:** Bedroom,Living Room,Hallway,DIY - **Power source:** Powered by DC power source - **Special feature:** Super Thin 3mm width Narrow, Cuttable(Cut every 2cm), Soft, With self adhesive backing - **Style:** Modern - **Theme:** Decorative lighting ## Images ![TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light - Image 1](https://m.media-amazon.com/images/I/71FebKXIt9L.jpg) ![TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light - Image 2](https://m.media-amazon.com/images/I/61F6+BepYyL.jpg) ![TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light - Image 3](https://m.media-amazon.com/images/I/71R603yMZEL.jpg) ![TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light - Image 4](https://m.media-amazon.com/images/I/812C0-0+hrL.jpg) ![TOPAI 12V Ultra Thin 3mm Dotless Blue COB LED Strip 5M Cabinet Light - Image 5](https://m.media-amazon.com/images/I/61CnPq2LPwL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by on Reviewed in the United Kingdom 2 December 2024* Well made, easy to use and install, also quite powerful!The blue is awesome ### ⭐⭐⭐⭐⭐ So far so good *by on Reviewed in the United Kingdom 14 February 2025* Was dubious about a 3mm cob but gave it a try bright for what it is ### ⭐⭐⭐⭐ Bright and nice *by on Reviewed in the United Kingdom 23 August 2025* Installed on my car replacement for the original lights . Really bright . Need to dimm them all the way down for long rides . But I'm deffo happy . E93 2009 car for anyone looking . This is plug and play match --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/586809858-topai-12v-ultra-thin-3mm-dotless-blue-cob-led-strip](https://www.desertcart.hu/products/586809858-topai-12v-ultra-thin-3mm-dotless-blue-cob-led-strip) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-09-09*