Can You Add More Cameras to Arlo Expand Your Security Easily

Yes, you can easily add more cameras to your Arlo system to expand your home security coverage at any time. Arlo supports multi-camera setups across most of its product lines, allowing seamless integration and centralized control through the Arlo app. Whether you’re scaling up for larger properties or adding spot coverage, Arlo makes it simple with wireless installation and flexible subscription options.

Key Takeaways

• Yes, you can add more cameras to Arlo systems for expanded coverage.
• Mix and match camera models within the same ecosystem for flexibility.
• Check hub or base station limits before adding more than 4–6 cameras.
• Use the Arlo app to seamlessly sync new cameras in minutes.
• Subscription plans may need upgrading to support additional camera feeds.
• Wire-free cameras simplify expansion with no drilling or wiring required.

Can You Add More Cameras to Arlo? Expand Your Security Easily

Imagine this: you’ve just set up your first Arlo camera. Maybe it’s a sleek outdoor model mounted by your front door, or a discreet indoor one keeping an eye on your living room. You’re excited—finally, peace of mind. But then it hits you: what about the backyard? The side gate? The garage? You’ve got blind spots, and your single camera just isn’t cutting it anymore. You start wondering: can you add more cameras to Arlo? The short answer? Yes. But like most things in life, it’s not quite that simple. The good news? With Arlo, expanding your security setup is easier than you might think. And in this guide, I’ll walk you through everything you need to know—from compatibility and setup to costs and real-world tips—so you can build a system that truly works for your home.

Arlo, owned by Netgear, has become a go-to name in smart home security, thanks to its user-friendly app, high-quality video, and flexible ecosystem. Whether you’re using Arlo Pro, Arlo Ultra, or the newer Arlo Essential models, the ability to scale your system is one of its strongest selling points. But how many cameras can you add? What’s the catch? And how do you avoid the common pitfalls? As someone who’s gone from one camera to six (and learned a few hard lessons along the way), I’ll share what I’ve discovered—honestly, practically, and without fluff. Let’s dive in.

Understanding Arlo’s Ecosystem: How It Works

The Role of the Base Station or Hub

Before you start adding cameras, it’s crucial to understand how Arlo systems are built. Most Arlo setups—especially the Pro and Ultra lines—require a base station (sometimes called a hub). This little box acts as the brain of your security system. It connects to your home Wi-Fi, manages all your Arlo cameras, and stores local video if you have a microSD card inserted. Think of it like a central command post.

For example, if you have an Arlo Pro 4 or Arlo Ultra 2, you’ll need an Arlo SmartHub or Base Station (like the VMB4540 or VMB5000). This hub communicates with your cameras using a secure, proprietary wireless signal (not Wi-Fi), which helps reduce interference and improves battery life. The hub then relays the video feed to your router and the Arlo app. Without it, your cameras can’t function properly.

Here’s the key point: the hub has a limit on how many cameras it can support. Most Arlo SmartHubs can handle up to five cameras at a time. Some older models may only support four. If you want to go beyond that, you’ll need a second hub or switch to a newer model with higher capacity.

Wi-Fi-Only Models: A Different Approach

Not all Arlo cameras need a hub. The Arlo Essential series (like the Essential Spotlight or Essential Indoor) connects directly to your Wi-Fi. No base station required. This makes setup faster and simpler, but it also changes how you expand your system.

Since these cameras use Wi-Fi, they rely on your home network’s strength and stability. If you have weak signal in your backyard or basement, adding more cameras could lead to connectivity issues. But if your Wi-Fi is solid, you can technically add as many Essential cameras as your router can handle—usually 10 to 20 devices, depending on your router model.

For instance, I added three Essential Outdoor cameras to my system after realizing my mesh Wi-Fi (Google Nest Wifi) could handle the load. No hub, no extra hardware—just plug, connect, and go. It was a game-changer for covering my driveway and side yard.

Mixing and Matching: Can You Combine Hub and Wi-Fi Cameras?

Yes, but with caveats. You can mix hub-based and Wi-Fi-only Arlo cameras in the same account. For example, I run two Arlo Pro 4s (connected to a SmartHub) and three Essential Outdoor cameras (on Wi-Fi) under one Arlo app. They all show up in the same feed, and I can view, record, and receive alerts from all of them.

However, there are limitations. Alerts and smart features (like person detection) may behave differently between models. Also, local storage only works on hub-connected cameras. Essential cameras rely solely on cloud or microSD card storage (if available).

So, if you’re planning to expand, ask yourself: Do you need local recording? Do you want consistent smart features? If yes, sticking to one type of camera (all hub-based or all Wi-Fi) might be better. But if convenience and coverage matter more, mixing can work—just be aware of the trade-offs.

How Many Cameras Can You Actually Add?

Hub Capacity: The Five-Camera Rule (and How to Beat It)

As mentioned, most Arlo hubs support up to five cameras. But what if you need six? Or ten? Don’t worry—there are ways around this.

Option 1: Add a Second Hub
The most reliable method is to buy a second Arlo SmartHub. You can pair it with your existing account, and each hub can manage its own set of up to five cameras. I did this when I added cameras to my detached garage and backyard. Now, my main house uses Hub #1 (five cameras), and the garage uses Hub #2 (three cameras). Both show up in the same app. Easy.

Option 2: Upgrade to a Higher-Capacity Hub
Newer Arlo hubs, like the VMB5000 (for Ultra 2 and Pro 5), support up to six cameras. That’s one more than older models. If you’re starting fresh or upgrading, this could be a smart move. It’s not a huge jump, but every camera counts when you’re covering a large property.

Option 3: Use Wi-Fi-Only Cameras for Overflow
If you’re near the hub limit, add Wi-Fi-only models (like Essential cameras) for less critical areas. For example, use your hub-connected cameras for high-risk zones (front door, backyard), and Essential cameras for low-traffic spots (side gate, shed). This keeps your hub under capacity while expanding coverage.

Wi-Fi Limits: Router Capacity and Signal Strength

For Wi-Fi-only cameras, your router’s capacity is the real bottleneck. Most modern routers can handle 20–30 connected devices, but that includes your phone, laptop, smart bulbs, and more. Add too many cameras, and you risk network slowdowns or dropouts.

Here’s what I learned: don’t just count devices—consider bandwidth. Each Arlo camera uses data. A single 1080p camera might use 1–2 Mbps during live viewing. If you have five cameras streaming simultaneously, that’s 5–10 Mbps—enough to slow down your Netflix. To avoid this:

• Use a mesh Wi-Fi system (like Eero, Google Nest, or TP-Link Deco) to extend coverage.
• Place cameras within 10–15 feet of a Wi-Fi extender if they’re in a weak signal area.
• Set cameras to record only on motion (not continuous) to reduce data usage.

For example, I added a mesh node in my backyard specifically for the three Essential Outdoor cameras. Now, they have a strong, stable connection, and I’ve had zero dropouts.

Cloud Storage Limits: The Subscription Factor

Even if your hardware can handle more cameras, your Arlo subscription might not. Arlo’s free plan only stores clips for 7 days and limits smart features. To get 30-day storage, 4K quality, and advanced detection, you need a paid plan.

Here’s how it breaks down:

• Arlo Secure (Basic): $2.99/month per camera (up to 3 cameras). $9.99/month for 4–6 cameras.
• Arlo Secure Plus: $12.99/month for up to 6 cameras (includes 4K, 30-day storage, and e911).
• Arlo Safe & Secure Pro: $14.99/month for up to 10 cameras (adds professional monitoring).

So, if you add six cameras, you’ll pay at least $9.99/month. For 10 cameras, $14.99/month. That adds up—$180 a year. If budget is tight, consider using free storage (7-day rolling) for less important cameras, and pay for premium on critical ones.

Step-by-Step: How to Add More Cameras to Your Arlo System

Step 1: Check Compatibility and Hub Status

Before buying new cameras, verify what your system can handle. Open the Arlo app and go to Settings > My Devices > Base Station (or SmartHub). You’ll see how many cameras are currently connected and the maximum allowed. If you’re at the limit, you’ll need a second hub.

Also, check your router’s device list. Most routers have a web interface (like 192.168.1.1) where you can see all connected devices. If you’re already at 25+, adding more cameras could strain your network.

Step 2: Choose the Right Camera for the Spot

Not all cameras are created equal. Here’s how to pick:

• High-traffic areas (front door, backyard): Use hub-based cameras (Pro, Ultra) for better battery life, local storage, and smart features.
• Low-traffic or hard-to-reach spots (shed, side gate): Essential cameras are cheaper and easier to install.
• Indoor monitoring (baby’s room, living room): Essential Indoor or Arlo Baby (if you want lullabies and night vision).

For example, I added an Arlo Pro 4 to my front porch (high traffic, needs 2K video) and an Essential Outdoor to my side gate (low traffic, just needs motion alerts). Both serve their purpose without breaking the bank.

Step 3: Install and Sync the Camera

For Hub-Based Cameras:

1. Insert batteries and power on the camera.
2. In the Arlo app, tap + Add Device and select your camera model.
3. Follow the prompts to sync the camera with your hub (usually involves scanning a QR code).
4. Mount the camera and adjust the angle.

For Wi-Fi-Only Cameras:

1. Download the Arlo app and log in.
2. Tap + Add Device and select your camera.
3. Connect to your Wi-Fi network (you’ll need your password).
4. Mount and test the connection.

Pro tip: test the signal strength before mounting. If the camera shows “weak signal,” try moving it closer to a Wi-Fi extender or hub. I once installed a camera in my backyard, only to realize it had no signal—had to re-mount it near a window.

Step 4: Optimize Settings for Performance

After adding the camera, tweak these settings:

• Motion Zones: Define areas to monitor (e.g., front porch, not the street).
• Sensitivity: Adjust so it doesn’t trigger on leaves or pets.
• Recording Mode: Set to “Record on Motion” to save battery and storage.
• Audio: Enable if you want two-way talk.

I set my backyard camera to ignore motion near the fence (where my dog runs), which cut false alerts by 70%.

Common Challenges (and How to Fix Them)

Signal Dropouts and Connectivity Issues

One of the most frustrating things is when a camera goes offline. I’ve had this happen with my side gate camera during a storm. Here’s what helps:

• Use a Wi-Fi extender or mesh node near weak areas.
• For hub cameras, keep the hub within 30 feet of the farthest camera.
• Restart the camera and hub if it disconnects (power cycle for 10 seconds).
• Update firmware regularly (Arlo app > Settings > Firmware Update).

I once had a camera disconnect every night at 8 PM—turned out my neighbor’s microwave was interfering with the 2.4 GHz signal. Switching the hub to 5 GHz fixed it.

Battery Drain on Outdoor Cameras

Hub-based cameras use less power, but they still need battery changes. I’ve had Pro 4s last 3–4 months in winter (fewer motion events) but only 2 months in summer (more activity). Tips:

• Use lithium batteries (like Energizer Ultimate Lithium)—they last longer and perform better in cold weather.
• Reduce motion sensitivity in high-traffic areas.
• Turn off night vision if you have external lights.

For Wi-Fi cameras, battery life is shorter (1–2 months). Consider solar panels (sold separately) for continuous charging.

App Overload: Managing Multiple Cameras

With six cameras, the Arlo app can get cluttered. Here’s how I stay organized:

• Use camera groups (e.g., “Front Yard,” “Backyard”) to view multiple feeds at once.
• Name cameras clearly (e.g., “Front Door – Pro 4,” “Garage – Essential”).
• Set up activity zones so you only get alerts for relevant areas.

For example, I have a group called “Perimeter” that includes all outdoor cameras. I can check it quickly if I hear a noise at night.

Cost vs. Value: Is Adding More Cameras Worth It?

Upfront and Ongoing Costs

Let’s break down the numbers. Here’s a realistic cost table for expanding your Arlo system:

Item	Cost (USD)	Notes
Arlo Pro 4 (single camera)	$129.99	Requires hub; 2K video, 6-month battery
Arlo Essential Outdoor	$99.99	Wi-Fi only; 1080p, 6-month battery
Arlo SmartHub (VMB5000)	$99.99	Supports up to 6 cameras
Arlo Secure (4–6 cameras)	$9.99/month	30-day storage, smart alerts
Solar Panel (for Essential)	$49.99	Reduces battery changes
Wi-Fi Mesh Node	$80–$150	For strong outdoor signal

For a 6-camera system (mix of Pro 4 and Essential), you’re looking at $700–$900 upfront plus $120/year for subscriptions. That’s a lot, but consider the value:

• Peace of mind knowing your property is covered.
• Insurance discounts (some companies offer 5–10% off for monitored systems).
• Deterrence—visible cameras reduce break-in risks.

When It Makes Sense (and When It Doesn’t)

Adding more cameras is worth it if:

• You have a large property with blind spots.
• You’re in a high-crime area.
• You travel often and want remote monitoring.

It might not be worth it if:

• Your home is small (one or two cameras suffice).
• Your Wi-Fi is weak and you can’t add extenders.
• You’re on a tight budget and can’t afford subscriptions.

I added cameras after a package theft—now, I get alerts if anyone approaches my porch. It’s not just about security; it’s about control.

Final Thoughts: Build a System That Grows With You

So, can you add more cameras to Arlo? Absolutely. Whether you’re using a hub-based system or Wi-Fi-only models, Arlo makes it possible to scale your security as your needs change. The key is to plan ahead: check hub capacity, optimize your Wi-Fi, and balance cost with value.

From my experience, the best approach is start small, then expand. Begin with 1–2 cameras in critical areas. Once you’re comfortable, add more—one at a time. Test each new camera’s performance, adjust settings, and monitor battery life. Don’t rush. Security isn’t about how many cameras you have; it’s about how well they work together.

And remember: technology changes. Arlo releases new hubs, cameras, and features every year. What works today might be outdated in two years. Stay flexible. Maybe next year, you’ll upgrade to a 4K system or add professional monitoring. But for now, focus on building a solid foundation—one camera at a time.

Your home is unique. Your security should be, too. With Arlo, you’re not just adding cameras—you’re creating a smarter, safer environment. And that? That’s priceless.

Frequently Asked Questions

Can you add more cameras to Arlo after initial setup?

Yes, you can easily add more cameras to your Arlo system at any time. Simply sync the new camera with your base station or Wi-Fi network using the Arlo app, and it’s ready to use.

How many cameras can you add to an Arlo system?

Most Arlo base stations and hubs support up to 15–20 cameras, depending on the model (e.g., Arlo Pro 4, Ultra). Check your specific hub’s specifications for exact limits.

Do I need a subscription to add more Arlo cameras?

No, a subscription isn’t required to add more cameras to Arlo. However, features like cloud storage and advanced AI detection may require an Arlo Secure plan.

Can you mix different Arlo camera models in one system?

Yes, Arlo allows you to mix and match compatible camera models (e.g., Pro 3, Ultra, Essential) in a single system. Ensure they’re all supported by your base station or app version.

Is it hard to add more cameras to Arlo for non-tech users?

Not at all! The Arlo app guides you step-by-step to add more cameras to Arlo with simple syncing and setup. Most users complete it in under 5 minutes.

Will adding more cameras slow down my Arlo system?

Adding cameras may increase bandwidth usage, but Arlo’s local processing and Wi-Fi optimization minimize delays. For best performance, ensure a strong network signal.