Are LED Strips Waterproof? Here’s What You Need to Know Before Installing

In recent years, LED strip lights have become the go-to solution for stylish, modern, and customizable lighting. Whether you’re upgrading your kitchen backsplash, illuminating your patio, or adding ambiance to your bathroom mirror, strip lights offer versatility that few other lighting options can match. But a common and critical question arises: Are LED Strips Waterproof?

Let’s uncover everything you need to know before making a splash with your next lighting project.

Are LED Strips Waterproof?

So, are LED strips waterproof?

LED strip lights are available uncoated (non-waterproof), or with splash-proof or fully waterproof coatings. With this range of waterproof LED lights, you can install your tape strips almost anywhere – bathrooms and kitchens, externally, or any location where water resistance is required.

But what exactly makes an LED strip waterproof? It all comes down to the IP rating, a two-digit number that tells you how well the light resists dust and water. We’ll dive into what each IP level means, how to interpret it, and why it’s essential to choose the right one for your space.

Beyond that, waterproof LED strip lights often include added physical coatings such as silicone or epoxy, which not only help prevent water ingress but also act as a barrier against dust, corrosion, and general wear. This ensures that your lighting solution isn’t just moisture-resistant but also highly durable over time. In environments where temperature fluctuates or exposure to cleaning products is possible, waterproofing adds a layer of safety and longevity that standard strips can’t provide.

Decoding IP Ratings: What Do They Mean?

IP stands for “Ingress Protection.” The first digit refers to protection against solid objects (like dust), and the second digit refers to protection against moisture.

Here’s what to look for:

• IP20 – No water protection. Suitable for dry indoor areas.
• IP65 – Splash-proof. Great for kitchens, under cabinets, and bathrooms.
• IP67 – Can withstand immersion up to 1 meter. Suitable for outdoor decks or patios.
• IP68 – Fully waterproof. Ideal for pool areas, fountains, or continuous submersion.

Choosing the right IP rating is key to ensuring the longevity and safety of your LED strip lights. But more isn’t always better. For example, using IP68-rated lights indoors may offer excessive protection that drives up costs without adding benefit.

Waterproof LED strips also help mitigate dust accumulation and accidental spills, especially in commercial settings like bars, restaurants, and showrooms. Their robust construction makes them ideal for high-traffic areas, where they might otherwise be damaged by cleaning or foot traffic.

Can You Use LED Strip Lights Outdoors?

Absolutely – but only if you use the right type.

Outdoor LED lighting projects expose strips to rain, humidity, temperature changes, and even UV rays. Here’s what to consider:

• Use IP67 or IP68 rated strips for patios, signage, or garden paths.
• Shield connectors and joints with silicone caps or waterproof tape.
• Choose strips with UV-resistant casing to prevent yellowing or cracking.

Also, think about how your lights are mounted. Using aluminum channels protects from physical damage and offers a cleaner, more professional finish. In coastal areas, where salt air can corrode metals and electronics, higher IP ratings are a must. The combination of water and salt exposure is particularly aggressive, so a waterproof rating offers not just longevity but also safe operation.

How to Choose the Right LED Strip Based on Location

Use this quick reference table to determine the right waterproof rating for each part of your home or workspace:

Location	Recommended IP Rating	Notes
Living Room / Bedroom	IP20	No water exposure expected
Kitchen Backsplash	IP65	Handles splashes and steam
Bathroom Mirror	IP65	Ideal near sinks and showers
Patio / Balcony	IP67	Rain-resistant and durable
Pool or Fountain	IP68	Safe for submersion

When in doubt, choose a higher rating for added peace of mind. Also consider ambient factors like humidity and condensation. Even if there isn’t direct contact with water, moisture can seep into connectors over time, especially in enclosed or poorly ventilated spaces.

What Happens If You Use the Wrong IP Rating?

Using non-waterproof LED strips in wet or humid environments can lead to:

• Flickering or short circuits due to water ingress.
• Corroded connections that degrade performance.
• Permanent damage to both the strip and surrounding structures.
• Safety hazards, especially near water sources.

Humidity alone is enough to weaken electrical connections over time. Even in scenarios where splashing or submersion doesn’t occur, ongoing exposure to condensation can wear down protective barriers and expose delicate circuitry. This is especially problematic in bathrooms and kitchens where steam is a regular part of the environment.

Not sure if your LEDs are acting up due to moisture? Check out our helpful LED strip troubleshooting guide.

How to Waterproof and Maintain Your LED Strips

If your project requires it, you can also waterproof non-rated LED strips using these techniques:

• Silicone Coating: A flexible, transparent layer that offers basic moisture protection.
• Heat Shrink Tubing: Seals individual connections with a water-resistant sleeve.
• Epoxy Resin Encapsulation: A more permanent solution that completely seals the strip in a waterproof casing.
• Waterproof LED Channels: Combine aesthetics with protection; great for patios and under-cabinet lighting.

Maintenance Tips:

• Always check for cracks or wear on the waterproof casing.
• Keep connections tight and sealed.
• Avoid placing even waterproof-rated strips in high-pressure water environments unless rated IP68.
• Clean the strips gently with a damp cloth, not soaked.
• In outdoor settings, periodically inspect for signs of UV degradation or salt buildup. Rinse lightly with fresh water if needed.

Choosing Waterproof LED Strips with Confidence

When shopping for waterproof LED strips, trust a brand that offers both performance and peace of mind. At The Accent Light, we specialize in high-quality, customizable, and energy-efficient lighting solutions.

Our LED strips are engineered with real-world applications in mind. From ultra-slim designs that fit tight spaces to powerful COB LED strips with dot-free illumination, every product is crafted with precision and purpose. Whether you need subtle task lighting for a bathroom vanity or full-submersion strips for a luxury spa setup, we have the right solution.

Explore our most popular waterproof-ready options:

• COB LED Strip Lights – Featuring seamless, dot-free illumination for modern lighting accents.
• LED Lighting Kits – All-in-one kits ideal for first-time users and pros alike.
• Aluminum Channels – Enhance durability and aesthetics in high-moisture spaces.

Need help choosing the right strip? Our support team is here to guide you through project planning, from layout to installation. With The Accent Light, you get more than just premium products – you get expert advice and peace of mind.

FAQs

1. Can I cut waterproof LED strips?

Yes, but make sure you reseal the cut ends with silicone or heat shrink tubing to maintain waterproof integrity.

1. Can waterproof LED strips be dimmed?

Absolutely. Just make sure your dimmer and driver are compatible with the strip’s voltage and technology.

1. Are waterproof LED strips safe for bathroom ceilings?

Yes, as long as you use IP65 or higher and install away from direct water sources.

1. Do waterproof LED strips use more energy?

No. The waterproofing material does not affect power consumption.

1. What adhesive works best in humid areas?

Use 3M VHB tape or a silicone-based adhesive for better grip on moist surfaces.

1. Can I install waterproof LED strips in an aquarium cabinet?

Yes, IP65 or higher strips are ideal for the high-humidity environment, and they add excellent ambient lighting for display purposes.

Final Thoughts

So, are LED strips waterproof? Yes – but not all of them. The key lies in understanding IP ratings and choosing the right product for your space. Whether you’re lighting a steamy bathroom or creating a show-stopping backyard ambiance, waterproof LED strips let you do it safely and stylishly.

Ready to light up your space with confidence? Browse our waterproof-ready COB LED strip lights and lighting kits to get started.