Home security has become an essential part of modern living. With smart devices enhancing surveillance systems, I decided to try out the Arlo Pro 5S 2K Security Camera. This camera comes packed with advanced features, promising sharper video, smarter detection, and effortless integration with home automation. Here’s my detailed review after extensive testing.
DESIGN AND BUILD
Compact but Functional
The first thing I noticed about the Arlo Pro 5S is its clean and modern look. The camera’s sleek, rounded design feels futuristic and professional without being obtrusive. At just 3.5 x 2 x 3 inches and weighing 11.1 ounces, it’s compact enough to fit into most spaces while remaining visually unobtrusive.
Premium Materials
The camera is made from durable materials that feel solid in hand. It has a matte white finish that resists smudges and fingerprints. The front panel houses the lens, spotlight, and infrared sensors in a glossy black casing, which adds a touch of sophistication.
Weather Resistance
Being IP65-certified, the Arlo Pro 5S is built to withstand the elements. I installed it outside, where it endured heavy rain and strong winds without any issues.
In colder temperatures (around 28°F), the camera continued working flawlessly, which is impressive for a battery-powered device.

Flexible Mounting Options
Arlo offers three mounting options, each catering to different needs:
- Magnetic Mount: This was my favorite for quick adjustments. The mount is strong, holding the camera firmly while allowing flexible positioning.
- Wall Mount: Ideal for outdoor use, as it screws into the wall for added security. This mount is tamper-resistant, making it harder for someone to dislodge the camera.
- Flat Surface Placement: For indoor use, you can simply place the camera on a shelf or table. It sits securely and can be angled without extra tools.
KEY FEATURES
Arlo Pro 5S is packed with features that set it apart from other security cameras in the market. Let’s dive into the ones I found most useful.
2K HDR Video Quality
The camera records in 2K resolution, offering significantly sharper footage than the standard 1080p cameras. This upgrade makes a difference in identifying faces, license plates, or small details in the footage. The HDR (High Dynamic Range) feature enhances visibility in tricky lighting conditions, like shadows or bright sunlight.
I tested this by pointing the camera at my driveway. Even during sunset, when shadows were long, the details remained clear. In comparison, my older 1080p camera struggled to balance the lighting.

Night Vision with Spotlight
The full-color night vision is a standout feature. Most cameras provide black-and-white footage at night, but the Arlo Pro 5S delivers vibrant colors even in low light. The built-in spotlight activates automatically when motion is detected, illuminating the area and improving clarity.
When testing this, I compared footage with and without the spotlight. While the night vision worked well in complete darkness, the spotlight added crucial detail to objects like a visitor’s face or a package on the porch.
AI-Powered Motion Detection
The camera uses AI-based algorithms to differentiate between people, animals, vehicles, and packages. This reduces false alerts, which is a common issue with other cameras. I set up the detection to focus on people and packages, and the results were accurate.
One morning, I received a notification that a package was delivered, and the camera captured the delivery perfectly. At the same time, it ignored a stray cat passing through the yard.

Battery Life
Arlo claims a 6-month battery life per charge under normal usage, and I found this to be fairly accurate. After three weeks of continuous use with multiple daily alerts, the battery dropped to 82%.
For those who want a more hands-off experience, there’s an optional solar panel accessory. While I didn’t test this, reviews suggest it keeps the battery fully charged even with moderate sunlight exposure.
Smart Home Integration
The Arlo Pro 5S is compatible with Alexa, Google Assistant, and Apple HomeKit. I tested it with Alexa and was able to view the live feed on my Echo Show with a simple voice command. For HomeKit users, the integration allows automations like turning on smart lights when motion is detected.
PERFORMANCE
Video Quality
The 2K HDR resolution delivers sharp and detailed footage. During the day, the colors were vivid, and even fine details like the texture of bricks or plants were visible.
At night, the spotlight-assisted color footage was impressive. Without the spotlight, the infrared night vision worked well, but the color option provided greater clarity. For example, I could distinguish between two similar-colored cars parked in low light.

Detection Accuracy
The motion detection feature worked consistently. The AI correctly identified people and vehicles, sending notifications only when necessary. I also liked the ability to customize activity zones, which let me focus on specific areas like the driveway or porch while ignoring others like the street.
Connectivity
The dual-band Wi-Fi (2.4GHz and 5GHz) ensured a stable connection. In areas where my 2.4GHz cameras struggled with lag, the Arlo Pro 5S performed seamlessly on the 5GHz band.
Audio Quality
The two-way audio feature worked well during testing. The built-in speaker and microphone delivered clear sound, allowing me to communicate with a delivery driver. While there was a slight delay, it wasn’t significant enough to be an issue.
SMART HOME INTEGRATION
Alexa and Google Assistant
Using Alexa, I could view the camera feed directly on my Echo Show by saying, “Alexa, show me the front yard camera.” The response was quick, and the video quality was excellent. Google Assistant offers similar functionality, and both platforms support routines like arming the camera at night.
Apple HomeKit
For Apple users, the camera integrates with HomeKit, enabling automations and secure local storage through HomeKit Secure Video. I tested this by setting up an automation to turn on the porch light when the camera detected motion, which worked seamlessly.
IFTTT Support
The camera also supports IFTTT, allowing even more customization. For instance, you can set up an applet to send an email or trigger a smart alarm if the camera detects motion.

EASE OF SETUP
Installation
Setting up the Arlo Pro 5S was straightforward. The camera pairs with the Arlo app in minutes, guiding you through the process step by step. The mounts were easy to install, and the magnetic mount, in particular, saved me a lot of effort.
App Experience
The Arlo app is user-friendly, with an intuitive interface. From adjusting detection zones to setting up schedules, everything is clearly laid out. The app also allows you to review recorded footage and customize notifications.

SUBSCRIPTION PLANS
Arlo offers several subscription plans, which unlock advanced features like AI detection and cloud storage.
Plan | Features | Cost |
---|---|---|
Free | Live video, notifications. | $0/month |
Secure | 30-day cloud storage, advanced detection. | $4.99/month |
Secure Plus | Unlimited cloud storage, emergency response. | $14.99/month |
While the free plan is functional, I found the Secure plan worth it for the AI features and 30-day video history.
PROS AND CONS
Pros | Cons |
---|---|
Exceptional 2K HDR video quality. | Subscription needed for advanced features. |
Smart AI detection reduces false alarms. | High initial cost. |
Color night vision and bright spotlight. | Solar panel sold separately. |
Long battery life and solar charging option. | Some features require strong Wi-Fi for best use. |
Wide compatibility with smart home systems like Alexa, Google Assistant, and Apple HomeKit. | |
COMPARISON WITH COMPETITORS
Feature | Arlo Pro 5S | Google Nest Cam (Battery) | Ring Stick Up Cam |
---|---|---|---|
Resolution | 2K HDR | 1080p | 1080p |
Night Vision | Color with spotlight | Standard black-and-white | Standard black-and-white |
AI Detection | Yes | Yes | Limited |
Battery Life | Up to 6 months | Up to 3 months | 4-6 months |
Smart Integration | Alexa, Google, HomeKit | Alexa, Google, HomeKit | Alexa, Google |
Price | $249.99 | $179.99 | $99.99 |
FINAL THOUGHTS
The Arlo Pro 5S 2K Security Camera stands out as one of the most advanced security solutions I’ve tested. From its sleek design to its impressive functionality, it checks nearly all the boxes for what you’d expect from a premium security camera. Here’s why I believe this device is a worthy investment for anyone serious about protecting their home.
Exceptional Video and Audio Quality
The jump to 2K HDR resolution sets the Arlo Pro 5S apart from standard 1080p cameras. This upgrade provides crystal-clear footage, ensuring small details like license plates, facial features, and even textures are easily discernible. The inclusion of HDR further enhances image clarity, particularly in challenging lighting conditions. Whether it’s bright sunlight, deep shadows, or nighttime, the camera delivers consistently sharp visuals. The full-color night vision and spotlight integration are also game-changers, offering unmatched nighttime surveillance.
On the audio front, the two-way communication feature works seamlessly, with clear sound quality that makes remote conversations practical. This is especially helpful for handling deliveries or addressing unexpected visitors when you’re not home.
Reliable Smart Features
The Arlo Pro 5S leverages AI-powered motion detection to reduce false alerts, which is a common annoyance with many security cameras. The ability to differentiate between people, vehicles, animals, and packages means you only receive relevant notifications. During my testing, this feature worked remarkably well, helping me stay informed without being overwhelmed by unnecessary alerts.
The customizable activity zones are another standout feature, allowing you to focus surveillance on critical areas while ignoring irrelevant ones. This not only saves battery life but also ensures the camera is used effectively.
Versatility and Durability
The Arlo Pro 5S shines in its adaptability. Whether you’re using it indoors to monitor your living space or outdoors to keep an eye on your yard, the camera performs equally well. Its IP65-rated weather resistance ensures it can handle extreme conditions, including rain, heat, and cold. I was particularly impressed by its performance during heavy rain, where it continued to function flawlessly without any signs of water damage.
The mounting options add to its versatility. The magnetic mount is ideal for areas where you might need to reposition the camera frequently, while the wall mount offers added security for outdoor use. These options make installation straightforward and flexible, catering to a variety of use cases.
Seamless Smart Home Integration
For smart home enthusiasts, the Arlo Pro 5S fits right in. Its compatibility with Amazon Alexa, Google Assistant, and Apple HomeKit makes it easy to integrate into existing ecosystems. I particularly appreciated the ability to view live feeds using voice commands and the option to automate tasks like turning on lights when motion is detected.
If you use HomeKit, the added benefit of HomeKit Secure Video ensures your recordings are encrypted and stored locally, prioritizing privacy without sacrificing functionality.
Battery Life and Sustainability
Battery life is another area where the Arlo Pro 5S excels. With a single charge lasting up to six months under typical usage, you won’t find yourself constantly recharging the device. For those looking for an even more sustainable option, the solar panel accessory ensures the camera remains powered with minimal effort, making it an eco-friendly choice.
Subscription Considerations
While the camera functions without a subscription, unlocking its full potential requires an Arlo Secure plan. The AI detection features, 30-day cloud storage, and priority response features are part of this package. Although it adds to the overall cost, I found the Secure plan to be worth the investment, particularly for users who prioritize advanced features and cloud-based storage.
Value for Money
At $249.99, the Arlo Pro 5S is a premium product with a premium price tag. However, its extensive features and reliable performance justify the cost. When compared to competitors like the Google Nest Cam or Ring Stick Up Cam, the Arlo Pro 5S offers superior video quality, longer battery life, and more robust AI features.
It’s worth noting that while the upfront cost is high, the long-term benefits of reduced false alerts, better video clarity, and seamless integration into smart home systems make it a worthwhile investment.
Who Is It For?
The Arlo Pro 5S is ideal for homeowners and renters alike who want a reliable, feature-rich security camera. It’s perfect for those who value:
- High-quality video to monitor critical areas.
- Advanced motion detection for smarter notifications.
- Flexible installation options for indoor and outdoor use.
- Seamless smart home integration with Alexa, Google, or HomeKit.
- Sustainability, with optional solar power accessories.
If you’re looking for a comprehensive security solution that combines ease of use with cutting-edge technology, the Arlo Pro 5S is a top contender.
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