---
product_id: 534114638
title: "TOPAI 12V COB LED Strip Light 4000K Natural White Waterproof IP65 480LEDs/M Super Bright 4000Lm CRI>90 16.4ft/5M Self Adhesive Dotless Cuttable Flexible for Bedroom Cabinet DIY Lighting"
brand: "topai"
price: "€ 46.20"
currency: EUR
in_stock: true
reviews_count: 13
category: "Topai"
url: https://www.desertcart.fi/products/534114638-topai-12v-cob-led-strip-light-4000k-natural-white-waterproof
store_origin: FI
region: Finland
---

# IP65 Waterproof Silicone Coating 480 LEDs/m Super Bright 4000 Lm Cuttable Every 2.5cm for Custom Fit TOPAI 12V COB LED Strip Light 4000K Natural White Waterproof IP65 480LEDs/M Super Bright 4000Lm CRI>90 16.4ft/5M Self Adhesive Dotless Cuttable Flexible for Bedroom Cabinet DIY Lighting

**Brand:** topai
**Price:** € 46.20
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life with brilliance and style—don’t let your space stay in the shadows!

## Quick Answers

- **What is this?** TOPAI 12V COB LED Strip Light 4000K Natural White Waterproof IP65 480LEDs/M Super Bright 4000Lm CRI>90 16.4ft/5M Self Adhesive Dotless Cuttable Flexible for Bedroom Cabinet DIY Lighting by topai
- **How much does it cost?** € 46.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/534114638-topai-12v-cob-led-strip-light-4000k-natural-white-waterproof)

## 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

- • **Safe & Smart 12V Power:** Low-voltage design ensures risk-free touch and easy plug-and-play installation.
- • **Seamless, Dotless Glow:** COB tech delivers ultra-uniform light with zero dark spots for a sleek, modern ambiance.
- • **Vivid True Colors with CRI>90:** Experience natural, vibrant hues that make your interiors pop with professional-grade lighting.
- • **Flexible & Customizable Length:** Cut every 2.5cm and bend effortlessly to fit any space or creative DIY project.
- • **Weather-Resistant for Indoor & Outdoor:** IP65 waterproof rating means your lighting stays flawless rain or shine—perfect for patios or cozy bedrooms.

## Overview

The TOPAI 12V COB LED Strip Light offers a powerful 4000 lumen output with 480 LEDs per meter, delivering bright, uniform natural white light at 4000K. Its IP65 waterproof silicone coating protects against rain, making it ideal for both indoor and outdoor use. Cuttable every 2.5cm and flexible, it adapts perfectly to any space, while a high CRI over 90 ensures true-to-life color rendering. Safe 12V operation and self-adhesive backing simplify installation, making it a top choice for modern DIY lighting projects.

## Description

desertcart.com: TOPAI 12V COB LED Strip Light 4000K Natural White Waterproof IP65 480LEDs/M Super Bright 4000Lm CRI>90 16.4ft/5M Self Adhesive Dotless Cuttable Flexible for Bedroom Cabinet DIY Lighting : Tools & Home Improvement

Review: Very good quality LED strip. - I ordered the Topai 12V, COB LED warm white, 3000K light strip for some mood lighting in my bathroom. I found the quality of the lighting very good. For those that want to know, the total wattage output of this strip is about 55 watts or so, when using the entire strip. But, it can be cut, and the wattage will lower proportionately to the size of your cut strip. This is important if you want to install a dimmer with it. You must purchase a separate 12V universal triac driver/dimmer (20 watts) and hook it up using 12V wire in order to dim the lights. I purchased the suggested Leviton dimmer to install on the wall, and it works very well from low to high brightness. I would say the 3000K warm white color is spot on...it's not too yellow, and not "office" white color either. When the dimmer is all the way up, the lighting emits a very bright lumen, and when it's dimmed, of course, it's softer and sets more of a mood. It has a rating of IP65, which makes it waterproof, and the light itself is covered with a silicone membrane....but still, if you will be installing near water, please make sure you have it attached to a GFCI outlet of some sort...even though this is low voltage, better to be safe. The CRI (color rendering index) of above 90 is excellent, which means it will portray colors more accurately than with a lower CRI. Most experts will say anything 90 and over is great...so those expensive colored blue tiles will look blue, and not green or gray! I believe the total footage of this strip is about 16.4 feet, and can be cut approximately every inch. I thought it was reasonably priced compared to some others, and I think the manufacturers description accurately depicts the quality of the light. It arrived quickly in good shape. I am not an electrician, and I did have my electrician help me with this project, but I feel it was straight forward enough for any experienced DIYer to install this. It can get a bit trickier if you want to use a dimmer, but just buy the driver with the proper specs, and it should work well together. Remember to adjust the wattage needs to the size strip you cut...and make sure the driver's total wattage is not too high, and not too low for the output of your particular sized light strip. At first, I purchased a 60 watt driver, (for about a 5 inch cut strip) which was too high and caused problems with the dimmer. I then purchased a more "matched" driver with about only 20 watts which worked better because the cut strip now had lower wattage then its original state of 16.4 feet. I feel the effort was worth it and highly recommend.
Review: Good product, would recommend - Super bright and easy to install

## Features

- 【Outdoor Waterproof IP65】 IP65 waterproof, the light strip is covered with a layer of silicone, which has a rainproof effect but cannot be soaked in water for a long time, and the color is more crystal clear
- 【Uniform light emission】 The COB technology enables a much higher packing density of the LED array, No dark spots, Higher luminous efficacy, Higher CRI (90+). The COB LED light strip emits uniformly and softly, without ultraviolet rays, and is comfortable and soft. (Without power supply)
- 【High brightness】 High density 480LED/M, 2400LED/5M COB LED strips can achieve a brightness of 4000lm, 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 2.5cm. 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.
- Customer service and after-sales service: LED strip light problem consultation, reply within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVR835B6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,437 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #117 in LED Strip Lights |
| Brand | TOPAI |
| Color | Natural White |
| Color Temperature | 4000 Kelvin |
| Control Method | App |
| Controller Type | Touch Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (996) |
| Date First Available | February 14, 2023 |
| Included Components | 2 x 8mm connectors and 1 x 6" extension cable |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Length | 16.4 Feet |
| Item Weight | 4.2 ounces |
| Item model number | COBW1-480 |
| Light Color | Natural White 4000K |
| Light Source Type | LED |
| Luminous Flux | 4000 Lumen |
| Manufacturer | WFT |
| Material | Silicone |
| Number of Items | 1 |
| Number of Light Sources | 2400 |
| Occasion | Bedroom / Kitchen / Living Room Lighting/Bathroom/Balcony |
| Part Number | COBW1-480-NW |
| Power Source | DC 12V 3A Power (Without power supply) |
| Seasons | All Seasons |
| Special Feature | Outdoor waterproof IP65, Can be cut every 2.5cm/0.97in, Flexible Bendable, Hight density 480LED/M, Low power consumption |
| Special Features | Outdoor waterproof IP65, Can be cut every 2.5cm/0.97in, Flexible Bendable, Hight density 480LED/M, Low power consumption |
| Style | Modern |
| Theme | Decorative lighting |
| UPC | 735279764192 |
| Usage | IP65 Waterproof Indoor/Outdoor use |
| Voltage | 12 Volts (DC) |
| Warranty Description | The guarantee is valid for one year from the date of purchase. |
| Wattage | 30 watts |
| White Brightness | 4000 Lumens |

## Product Details

- **Brand:** TOPAI
- **Color:** Natural White
- **Indoor/Outdoor Usage:** Indoor, Outdoor
- **Light Color:** Natural White 4000K
- **Light Source Type:** LED
- **Occasion:** Bedroom / Kitchen / Living Room Lighting/Bathroom/Balcony
- **Power Source:** DC 12V 3A Power (Without power supply)
- **Style:** Modern
- **Theme:** Decorative lighting

## Images

![TOPAI 12V COB LED Strip Light 4000K Natural White Waterproof IP65 480LEDs/M Super Bright 4000Lm CRI>90 16.4ft/5M Self Adhesive Dotless Cuttable Flexible for Bedroom Cabinet DIY Lighting - Image 1](https://m.media-amazon.com/images/I/7131oNwCYZL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Do COB light strips really have no light spots?**
A: Yes! COB technology uses high-density chips and fluorescent glue encapsulation to seamlessly blend point light sources into continuous, uniform light, completely eliminating the graininess of traditional LED light strips.

**Q: Need to dissipate heat?**
A: COB light strips distribute heat more evenly than traditional light strips. when used for long periods of time or installed in enclosed spaces, it is recommended to use aluminum channels to assist with heat dissipation and extend the service life.

**Q: What is the waterproof rating?**
A: We offer a variety of options: non-waterproof (IP20) and splash-proof (IP65). Please select the appropriate model based on your installation environment.

**Q: How to choose the right power supply?**
A: The power supply capacity (W) should be greater than the total power of the light strip (W) x 1.2 (leaving a 20% margin).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality LED strip.
*by 1***4 on January 20, 2026*

I ordered the Topai 12V, COB LED warm white, 3000K light strip for some mood lighting in my bathroom. I found the quality of the lighting very good. For those that want to know, the total wattage output of this strip is about 55 watts or so, when using the entire strip. But, it can be cut, and the wattage will lower proportionately to the size of your cut strip. This is important if you want to install a dimmer with it. You must purchase a separate 12V universal triac driver/dimmer (20 watts) and hook it up using 12V wire in order to dim the lights. I purchased the suggested Leviton dimmer to install on the wall, and it works very well from low to high brightness. I would say the 3000K warm white color is spot on...it's not too yellow, and not "office" white color either. When the dimmer is all the way up, the lighting emits a very bright lumen, and when it's dimmed, of course, it's softer and sets more of a mood. It has a rating of IP65, which makes it waterproof, and the light itself is covered with a silicone membrane....but still, if you will be installing near water, please make sure you have it attached to a GFCI outlet of some sort...even though this is low voltage, better to be safe. The CRI (color rendering index) of above 90 is excellent, which means it will portray colors more accurately than with a lower CRI. Most experts will say anything 90 and over is great...so those expensive colored blue tiles will look blue, and not green or gray! I believe the total footage of this strip is about 16.4 feet, and can be cut approximately every inch. I thought it was reasonably priced compared to some others, and I think the manufacturers description accurately depicts the quality of the light. It arrived quickly in good shape. I am not an electrician, and I did have my electrician help me with this project, but I feel it was straight forward enough for any experienced DIYer to install this. It can get a bit trickier if you want to use a dimmer, but just buy the driver with the proper specs, and it should work well together. Remember to adjust the wattage needs to the size strip you cut...and make sure the driver's total wattage is not too high, and not too low for the output of your particular sized light strip. At first, I purchased a 60 watt driver, (for about a 5 inch cut strip) which was too high and caused problems with the dimmer. I then purchased a more "matched" driver with about only 20 watts which worked better because the cut strip now had lower wattage then its original state of 16.4 feet. I feel the effort was worth it and highly recommend.

### ⭐⭐⭐⭐⭐ Good product, would recommend
*by S***T on January 4, 2026*

Super bright and easy to install

### ⭐⭐⭐⭐⭐ Makes for great underglow!
*by O***X on January 12, 2026*

I bought these seeing as they are waterproof to use as underglow for my car. All the "pre-made" brand name kits are super expensive and use low end materials, but charge the premium price. This was a super great alternative. Light output is crazy bright. You'll definitely blind yourself if you power them on while looking directly at them (ask me how I know). I've had these under my car for 3 months now with no issues. Adhesion was great, but I cleaned the surface and use a heat gun to heat up the adhesive before sticking on. Would love to see them add an RGB option!

## Frequently Bought Together

- TOPAI COB LED Strip 12V 4000K Outdoor Waterproof IP65, LED Strip 5M Neutral White Adhesive, CRI>93, 480LED/M Brightness 4000Lm Cuttable Flexible for Kitchen, Bedroom, Living Room, Lighting
- RUNCCI-YUN 20m LED Strip Extension Cable 2 Pin Cable 12V LED DC 5V - 24V 22AWG LED Power Extension Cable for SMD 3528 2835 LED Strip+10 2 Pin 8mm LED Strip Connectors

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*