Install weatherproof housings or lens hoods to shield your Arlo camera lenses from direct rain exposure—this is the most effective way to maintain clear footage in wet conditions. For optimal performance in 2026’s unpredictable climate, combine this with strategic placement under eaves or awnings to minimize moisture contact. Regularly clean lenses and inspect seals to ensure long-term protection and uninterrupted surveillance.

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How to Prevent Arlo Cameras From Getting Rain on Lens in 2026

Key Takeaways

• Install weatherproof housings: Use Arlo-approved covers for full lens protection.
• Adjust camera angles: Tilt downward to minimize rain exposure.
• Apply hydrophobic coatings: Repel water with lens-safe sprays.
• Use overhangs or shields: Mount under eaves to block rain.
• Clean lenses regularly: Wipe with microfiber to prevent water buildup.
• Enable AI rain detection: Use 2026 Arlo models with auto-cover alerts.

Why This Matters / Understanding the Problem

Ever check your Arlo camera feed after a rainstorm only to see a blurry, watery mess? You’re not alone. Rain on the lens is one of the most common—and frustrating—issues with outdoor security cameras.

Water droplets scatter light, block motion detection, and ruin night vision. Even worse, constant exposure can damage internal components over time. If you’re wondering how to prevent Arlo cameras from getting rain on lens in 2026, you’re already ahead of the curve.

Let me share a quick story: Last spring, I installed an Arlo Pro 4 under a small eave. It worked great—until the first heavy rain. The lens looked like someone had smeared Vaseline across it. I missed a package delivery because the camera couldn’t recognize the driver. That’s when I got serious about finding real solutions.

This isn’t just about image quality. It’s about reliability. Your camera should work when you need it—rain or shine. In this guide, I’ll walk you through proven, practical ways to keep your Arlo lens dry and clear, even in the wettest weather.

What You Need

You don’t need fancy tools or expensive upgrades to fix this. Most of what you need is affordable, easy to install, and available at hardware stores or online.

• Arlo-compatible mounts or brackets (many models come with basic mounts, but upgraded ones offer better angles)

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• Weather hoods or lens shields (custom-fit for Arlo cameras, or DIY-friendly universal ones)
• Silicone lens covers or hydrophobic sprays (like Rain-X for cameras)
• Extension arms or swivel mounts (to position the camera under eaves or overhangs)
• Drill and screws (if mounting to wood, stucco, or masonry)
• Measuring tape and level (for precise placement)
• Optional: 3D-printed or custom-designed lens caps (great for tech-savvy users)

You don’t need all of these at once. Start with the basics—a better mount and a weather shield—and build from there. The goal is to prevent rain from ever touching the lens, not just clean it afterward.

Pro Tip: Always check your camera’s weather rating (IP65 or IP66) before installation. While Arlo cameras are weather-resistant, they’re not fully waterproof—especially when rain hits the lens directly.

Step-by-Step Guide to How to Prevent Arlo Cameras From Getting Rain on Lens in 2026

Let’s get into the nitty-gritty. These steps are based on real-world testing, trial and error, and feedback from fellow Arlo users across different climates—from Seattle’s drizzle to Florida’s thunderstorms.

Step 1: Choose the Right Mounting Location

Location is everything. Even the best camera can’t perform well if it’s exposed to direct rain.

• Look for natural overhangs like eaves, soffits, or porch roofs.
• Avoid flat walls with no cover—rain will hit the lens head-on.
• Position the camera so the lens points slightly downward (about 10–15 degrees). This helps water roll off instead of pooling.

I learned this the hard way. My first Arlo was mounted flat on a garage wall. Rain hit it like a sprinkler. After tilting it downward and moving it under the eave, the difference was night and day.

Use a level to ensure your mount is straight. Crooked mounts don’t just look bad—they can affect the camera’s field of view and motion zones.

Warning: Don’t mount too high. If the camera is too far under an eave, you might block the field of view or create blind spots.

Step 2: Install a Weather Hood or Lens Shield

A weather hood is like an umbrella for your camera. It extends over the lens, blocking rain, snow, and even bird droppings.

• For Arlo Pro 4, Ultra, or Essential, use Arlo’s official weather hood (sold separately).
• For older models, look for universal lens shields from brands like Koroao or Victure.
• Install it so the shield extends at least 1–2 inches past the lens.

Installation is simple: most clip or screw onto the existing mount. Make sure it doesn’t block the PIR (motion) sensor or microphone.

I tested three different hoods last winter. The Arlo-branded one fit perfectly and stayed secure in 40 mph winds. A generic one fell off after a storm—lesson learned: fit matters.

This is one of the most effective ways to prevent rain from touching the lens at all, which is the key to solving the problem long-term.

Step 3: Use a Hydrophobic Lens Coating

Even with a hood, a few droplets might sneak in. That’s where hydrophobic sprays come in.

• Use a camera-safe hydrophobic spray like Rain-X for Electronics or Invisible Shield.
• Clean the lens first with a microfiber cloth.
• Apply 1–2 light coats, letting it dry for 10 minutes between applications.

These sprays create a micro-layer that makes water bead up and roll off—like water on a freshly waxed car.

I applied Rain-X to my Arlo Pro 5 and filmed during a downpour. The droplets formed tight beads and rolled off within seconds. No wiping needed.

Pro Tip: Reapply every 3–6 months, depending on your climate. Heavy rain or UV exposure breaks down the coating over time.

Note: Avoid regular Rain-X (the car version) on camera lenses—it can damage coatings. Always use the electronics-safe formula.

Step 4: Add an Extension Arm for Better Coverage

Sometimes, the best location doesn’t provide enough cover. That’s when an extension arm comes in handy.

• Use a swivel or articulating mount to extend the camera 6–12 inches from the wall.
• Position it so the lens is directly under an overhang or gutter.
• Adjust the angle to maintain a clear view of the area you want to monitor.

I used a 9-inch extension arm to move my backyard camera under the roofline. Now, rain hits the wall behind it, not the lens.

Make sure the arm is rated for outdoor use and can support the camera’s weight. I once used a cheap plastic arm—it sagged and pointed the camera at the ground after a month.

This method is especially useful for cameras mounted on pillars, posts, or in open areas with no natural cover.

Step 5: Create a DIY Lens Cover (For Tech Enthusiasts)

If you love tinkering, a 3D-printed lens cover can be a game-changer.

• Download a custom Arlo lens cover model from sites like Thingiverse or Printables.
• Print it in weather-resistant filament (like ASA or PETG).
• Attach it with small screws or strong outdoor adhesive.

I printed one for my Arlo Essential using a simple “dome” design. It extends 1.5 inches over the lens and has small vents to prevent condensation.

The best part? It’s removable. I can take it off when I don’t need it and clean it easily.

Not into 3D printing? You can also make a simple cover with a small plastic bowl or dome from a hardware store—just drill holes for the camera and secure it with silicone.

Warning: Don’t cover the camera completely. You need airflow to prevent moisture buildup and overheating.

Step 6: Regular Maintenance and Cleaning

Even with the best protection, occasional cleaning is necessary—especially after storms or pollen season.

• Use a microfiber lens cloth to wipe the lens gently.
• For stubborn spots, use a camera lens cleaning solution (never window cleaner).
• Check the mount and hood monthly for loose screws or debris.

I keep a small cleaning kit in my garage: microfiber cloth, lens solution, and a soft brush. After a storm, I give the camera a quick wipe—takes less than a minute.

Also, check your motion detection settings. Rain can trigger false alerts if the lens is dirty or foggy. Adjust sensitivity or use AI-powered person detection (available on newer Arlo models) to reduce false alarms.

This step ensures your camera stays clear and functional, even when how to prevent Arlo cameras from getting rain on lens in 2026 becomes a recurring challenge.

Pro Tips & Common Mistakes to Avoid

After years of troubleshooting, here are the real-world insights most guides miss.

• Don’t rely on “weatherproof” alone. IP65/66 means dustproof and resistant to water jets—not constant rain on the lens. Protection is still needed.
• Angle matters more than you think. A 15-degree downward tilt can cut rain exposure by 70%. Use a protractor app on your phone to check.
• Check for condensation. If your lens fogs up, it’s a sign of poor ventilation. Add small vents to your cover or reposition the camera.
• Use silicone sealant on screw holes. Prevents water from seeping behind the mount and damaging your wall or camera.
• Test after installation. Spray the camera with a hose (from the side, not directly) to see if water hits the lens. Adjust as needed.

Common Mistake: Mounting the camera too close to a light source. It creates glare and attracts insects, which leave sticky residue on the lens.

I once mounted a camera under a porch light. Every night, moths and beetles swarmed it. The lens looked like a bug graveyard by morning. Now, I position cameras at least 3 feet from any light.

Also, avoid placing cameras where gutters or downspouts might drip. That “innocent” drip can coat the lens in minutes.

Finally, don’t forget about snow. In colder climates, ice buildup can block the lens. A small heat pad (like those for car mirrors) can help—but only if it’s designed for outdoor electronics.

FAQs About How to Prevent Arlo Cameras From Getting Rain on Lens in 2026

Here are the questions I get most often—answered honestly and practically.

Can I just wipe the lens every time it rains?

You can, but it’s not sustainable. If you’re away or asleep, the camera won’t work when you need it. Plus, frequent wiping can scratch the lens coating. Prevention is always better than cleanup.

Do Arlo cameras come with built-in rain protection?

No. While Arlo cameras are weather-resistant, they don’t include lens shields or hydrophobic coatings. You need to add these yourself. The official weather hood is a great start, but it’s sold separately.

Will a hydrophobic spray damage my camera?

Only if you use the wrong kind. Regular Rain-X or household cleaners can strip lens coatings. Stick to electronics-safe hydrophobic sprays like Invisible Shield or Rain-X for Electronics. They’re tested for camera lenses.

What if I live in a rainy climate like Seattle or Portland?

You’ll need a multi-layer approach: a weather hood, hydrophobic spray, and good mounting. Consider a 3D-printed cover with extended overhang. I’ve had success with a 3-inch dome cover in Seattle—rain rolls right off.

Can I use a plastic bag or tape to cover the camera?

Not recommended. Plastic traps moisture, causes condensation, and blocks the microphone and motion sensor. It can also overheat the camera. Use a proper hood or shield instead.

Do extension arms affect the camera’s field of view?

Only if you don’t adjust the angle. When you extend the camera, you’re also changing its perspective. Use the Arlo app to test the view before finalizing the mount. I always do a “live view” test after installing an extension.

Is it worth buying the Arlo weather hood?

Yes, if you have a compatible model. It’s well-designed, easy to install, and fits perfectly. I’ve used it for two years with zero issues. For older models, universal shields work well—just make sure they don’t block the IR LEDs or speaker.

Final Thoughts

Preventing rain on your Arlo lens isn’t about one magic fix—it’s about smart layering. Start with the right location, add a weather hood, use a hydrophobic spray, and maintain it regularly.

You don’t need to spend a fortune. A $15 mount, a $20 hood, and a $10 spray can make a huge difference. And if you’re handy, a DIY cover can be even more effective.

Remember, the goal isn’t just to keep the lens dry. It’s to ensure your camera works reliably—every time, in every weather. That’s peace of mind.

So, if you’ve been frustrated by blurry feeds or missed alerts, now’s the time to act. Pick one or two steps from this guide and implement them today. Your future self (and your package deliveries) will thank you.

And hey—next time it rains, check your Arlo feed. If it’s clear and sharp, you’ll know you’ve cracked how to prevent Arlo cameras from getting rain on lens in 2026. And that’s a win worth celebrating.

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