IP68 SMD Waterproof LED Strip Light for Outdoor & Underwater | 12V/24V Flexible LED Tape

Available in single color RGB and RGBW options
Flexible strip design fits complex outlines easily
12V / 24V low voltage operation ensures safe use
Silicone encapsulation resists corrosion and aging
Optimized heat dissipation extends product lifespan
Ideal for landscape architectural and decorative lighting
High brightness SMD LEDs deliver stable and uniform lighting
IP68 fully waterproof design for long term outdoor and underwater use

What is IP68 SMD waterproof led strip lights?

SMD ip68 led tape is a professional-grade linear lighting solution designed for continuous operation in harsh outdoor and wet environments. It uses surface-mounted device (SMD) LED chips mounted on a flexible PCB and fully sealed with high-quality silicone or resin through an integrated encapsulation process, achieving an IP68 protection rating for complete resistance to dust ingress and long-term water immersion. This structure effectively protects the LEDs and circuitry from moisture, rain, chemicals, and UV exposure, ensuring stable performance and extended service life. Typically powered by safe low-voltage 12V or 24V constant-voltage systems, SMD ip68 led lights provide reliable brightness, uniform light output, and excellent thermal management. Available in single color, RGB, and RGBW configurations, IP68 SMD led tape waterproof are widely used in landscape lighting, architectural outlines, underwater features, marine environments, and other demanding applications where durability, waterproofing, and consistent illumination are essential.

IP68 SMD LED Light Strip vs No Waterproof SMD LED Strip

1. Waterproof Performance & Protection Level

The IP68 SMD waterproof LED strip is fully sealed with silicone or PU, allowing it to operate safely in underwater LED strip lighting environments such as pools and fountains. It offers complete resistance to water, dust, and humidity. In comparison, a non waterproof SMD LED strip has no protective layer, making it unsuitable for any outdoor LED strip lighting where moisture exposure is possible.

2. Application Scenarios

An IP68 waterproof LED strip light is designed for demanding environments like swimming pools, marine lighting, and outdoor architectural LED strip lighting projects. It performs reliably in wet and harsh conditions. Meanwhile, a standard indoor LED strip light without waterproof protection is mainly used for cabinet lighting, ceiling coves, and retail displays where indoor LED strip lighting applications require no water resistance.

3. Durability & Lifespan

Thanks to its sealed structure, the IP68 SMD LED strip light provides excellent protection against corrosion and environmental damage, making it ideal for long-term outdoor waterproof LED strip lighting installations. In contrast, a non waterproof LED strip is more vulnerable to dust and moisture, which can significantly reduce performance and lifespan in less controlled environments.

4. Installation & Flexibility

Installing an IP68 flexible LED strip light requires attention to waterproof connections and proper sealing after cutting to maintain its fully waterproof LED strip performance. Although slightly less flexible due to the coating, it ensures stability in wet conditions. A non waterproof flexible LED strip is easier to cut and install, making it more convenient for quick indoor projects where flexible LED strip lighting is the priority.

5. Cost & Project Suitability

The IP68 waterproof LED strip generally costs more due to its advanced sealing and durability, but it is the preferred choice for commercial outdoor LED strip lighting projects that demand long-term reliability. In comparison, a non waterproof LED strip light is more budget-friendly and suitable for controlled indoor environments, especially for standard indoor LED lighting applications.

How to produce the SMD LED Strip

The SMD LED strip production process includes PCB mounting, SMD chip placement, reflow soldering, waterproof sealing, aging test, and final quality inspection to ensure stable performance and consistent light output.

Applications of IP68 Waterproof LED Strip Lighting

Swimming Pool LED Strip Lighting

IP68 SMD underwater LED strip lights for pools are ideal for underwater LED strip lighting in swimming pools. The fully sealed structure ensures stable performance in long-term submersion, making it suitable for pool edge lighting, step lighting, and decorative underwater illumination. Low voltage 12V/24V design improves safety in wet environments.

Marine & Boat LED Lighting

This marine LED strip lighting solution is designed for harsh environments with moisture, salt, and vibration. IP68 SMD marine LED strip lighting solutions provide reliable performance for boat deck lighting, cabin lighting, and yacht ambient lighting, with strong resistance to corrosion and water ingress.

Outdoor Architectural LED Strip Lighting

IP68 LED strip lights are widely used in outdoor LED strip lighting projects such as building facades, bridges, and linear architectural outlines. The waterproof design ensures long-term durability in rain, dust, and temperature changes, making it suitable for commercial outdoor lighting applications.

Garden & Landscape LED Lighting

For landscape LED strip lighting, IP68 waterproof LED strips are used in gardens, pathways, and outdoor features. They are suitable for in-ground lighting, water feature lighting, and outdoor decorative lighting, providing stable illumination in wet and dusty environments.

Bridge & Pathway Linear Lighting

IP68 SMD waterproof LED strip lights are ideal for linear lighting in bridges, walkways, and public infrastructure. Their high protection level ensures reliable operation under heavy rain and outdoor exposure, making them suitable for long-term outdoor linear lighting installations.

SMD strip led ip68 waterproof Wiring Diagram

IP68 SMD waterproof led tape light operate on 12V or 24V low-voltage DC constant-voltage power systems to ensure safe and stable performance in outdoor and wet environments. In the wiring configuration, the power supply converts AC input to regulated 12V or 24V DC output and connects to the LED strip through waterproof connectors, with correct polarity to prevent damage. For single-color strips, the positive and negative terminals are directly connected, while RGB and RGBW strips require connection to a compatible controller between the power supply and the LED strip to enable color mixing and lighting control. Proper wire sizing, parallel power injection for long runs, and fully sealed waterproof connections are recommended to maintain voltage stability, uniform brightness, and long-term reliability.

Single color

RGB

RGBW

Classification and Product Specifications

SMD led ip68 tape light is mainly divided into 60leds,120leds.

LEDQty/M (LEDs)	Working Voltage(v)	Cut Length(mm)	Watts/M(w)	Product Size (mm)	Beam Angle (°)	IP Rating	CRI (Ra)	Color
120LEDs	12/24V	25/50mm	12-14W	L5000W10H5mm PCB width: 8mm	120°	IP68	Ra＞90	WW/NW/CW
60LEDs	12/24V	50/100mm	14.4W	L5000W12H5mm PCB width: 10mm	120°	IP68	N/A	RGB
60LEDs	12/24V	50/100mm	19.2W	L5000W14H5mm PCB width: 12mm	120°	IP68	N/A	RGBW

File Name	Download
GRILITELUX-IP68 Waterproof Series-120leds-12V 24V-8mm-19.2W
GRILITELUX-IP68 Waterproof Series-RGB-60leds-12V 24V-10mm-14.4W
GRILITELUX-IP68 Waterproof Series-RGBW-60leds-12V 24V-12mm-19.2W

IP68 SMD strip led ip68 Product video

The SMD dual-color dimmable led tape features high-brightness chips and professional color tuning technology, allowing seamless switching between warm white and cool white in a single strip. The video showcases its flexible, bendable design, cuttable markings, and multiple installation methods. Whether it’s for cabinets, ceilings, background walls, or commercial lighting, it adapts effortlessly. With a remote or controller, you can easily adjust the brightness and color temperature to match any setting. It’s simple to install and delivers instant lighting effects.

Certificate

To ensure the best user experience and the safety and quality of our IP68 SMD outdoor led strip lights waterproof, we do our utmost to make every production step in good control and inspection. We are now hold the certificate for different market, such as UL, cUL, CE, UKCA, C-TICK, ect..

Power Supply & LED Controller

IP68 SMD waterproof strip led single-color, RGB, and RGBW LED strips operate on DC 12V / 24V constant-voltage power supplies, delivering stable output for safe and reliable long-term use in underwater and high-humidity environments. Single-color strips can be dimmed directly via waterproof power supplies, while RGB and RGBW strips require professional waterproof controllers to achieve precise dimming, smooth color mixing, and dynamic lighting effects. Both power supplies and controllers feature robust waterproofing, moisture resistance, and anti-interference performance, ruban led extérieur ip68 ensuring consistent brightness, stable color output, and overall system reliability for outdoor, underwater, and demanding lighting applications.

FAQ for IP68 SMD Waterproof LED Strip

1. What is an IP68 waterproof LED strip?

An IP68 waterproof LED strip is fully sealed and designed for continuous underwater LED strip lighting. It prevents water ingress, dust, and corrosion. Ideal for swimming pools, marine environments, and outdoor LED lighting applications.

2. Can IP68 LED strips be used underwater?

Yes, IP68 SMD LED strips are suitable for long-term underwater LED strip use. They provide stable brightness and safe operation in wet conditions. Perfect for fountain, aquarium, and pool edge lighting.

3. What voltage options are available for IP68 LED strips?

Most IP68 waterproof LED strips operate at 12V or 24V low voltage. Low voltage ensures safety in wet and outdoor applications. Both single color and RGB/RGBW strips support customizable voltage configurations.

4. Are IP68 LED strips suitable for marine or coastal lighting?

Yes, IP68 LED strips are corrosion-resistant and fully waterproof, making them ideal for marine LED strip lighting. They can withstand saltwater exposure and vibration. Common applications include boat decks, yachts, and marina walkways.

5. How long do IP68 waterproof LED strips last?

High-quality IP68 LED strips can last over 50,000 hours. Their waterproof and sealed design protects against outdoor elements. Proper installation ensures long-term use for commercial outdoor and underwater lighting projects.

6. Can IP68 LED strips be cut or customized?

Yes, IP68 LED strips can be cut at marked intervals and resealed to maintain waterproof performance. This allows flexible installation for custom-length LED strip lighting. Both single color and RGB/RGBW strips support customized layouts.

7. Do RGB and RGBW IP68 LED strips require a controller?

Yes, RGB and RGBW LED strips need a compatible waterproof controller for color control. Controllers allow dynamic effects and brightness adjustment. They are essential for outdoor RGB LED strip lighting and decorative marine lighting.

Waterproof Classification

Waterproof Rating Guide for LED Strip Lights. Understanding IP (Ingress Protection) ratings ensures proper usage in different environments. Here’s a breakdown of common classifications: