Quick verdict from our Arlo Pro 5S review: the Arlo Pro 5S 2K is a wire-free outdoor camera with excellent 2K HDR video, color night vision, a built-in spotlight and a siren. Expert reviews consistently praise its image quality. The catch is cost: it is pricey at full list price (often much less in sales), and most smart features and recorded clips need an Arlo Secure subscription unless you add Arlo’s SmartHub for local storage.
How we put this review together: written by Imran Hasan Sany for TopSmartGear, using Arlo’s official Pro 5S 2K data sheet, retailer listings and published expert and owner reviews. We have not tested this camera hands-on. Read how we review.
Arlo Pro 5S 2K review: key specs
| Video | 2K with HDR, up to 12x digital zoom |
| Field of view | 160 degrees diagonal |
| Night vision | Color, with built-in spotlight |
| Extras | Siren, two-way audio, auto track and zoom |
| Wi-Fi | Dual-band, no hub required |
| Power | Rechargeable battery; solar panel and XL battery optional |
| Storage | Arlo Secure cloud plan, or local with an Arlo SmartHub |
Pros and cons
- Good: sharp, detailed 2K HDR video day and night; spotlight and siren deter visitors; dual-band Wi-Fi without a base station; longer battery life than the Arlo Pro 4; works with Alexa and Google.
- Watch out: recorded clips and smart detection mostly need Arlo Secure; local storage needs an extra SmartHub; reviewers find the mount and recharging fiddly; pricey at full list price.
Battery life
Arlo improved battery life over the Pro 4. Reviewers report several months between charges in typical settings, and longer in Arlo’s low-power mode. Busy spots, high resolution and frequent spotlight use drain it faster. An Arlo solar panel removes most recharging.
The subscription question
Without Arlo Secure you get live view and basic motion alerts, but you can’t review recorded clips or use person and package detection. Arlo’s SmartHub, sold separately, adds local storage. If you want no fees at all, the Reolink Argus 4 Pro and eufyCam S3 Pro include free local storage and smart alerts; see our cameras without a subscription.
Frequently asked questions
Does the Arlo Pro 5S 2K need a subscription?
Not for live view and basic motion alerts. Recorded clips and smart detection such as people and packages mostly need Arlo Secure, unless you add an Arlo SmartHub for local storage.
Does the Arlo Pro 5S 2K need a base station?
No. It connects straight to dual-band Wi-Fi. A SmartHub is optional and mainly adds local storage.
Does the Arlo Pro 5S 2K work with Alexa and Google?
Yes. You can view it on Echo Show and Google Nest displays and control it by voice.
How long does the Arlo Pro 5S battery last?
It depends on activity. Reviewers report several months in typical settings; busy spots, high resolution and the spotlight drain it faster. A solar panel can keep it topped up.
Verdict
Buy the Arlo Pro 5S 2K on sale if image quality is your priority and you’re happy to pay for Arlo Secure. If you’d rather avoid a monthly plan, Reolink or eufy give you more for free. Compare all our picks in best home security cameras and eufy vs Ring.
