Arlo Essential Indoor HD (2nd Gen) vs Reolink Argus 4 Pro

Data from Amazon and official Arlo and Reolink sites.

2026 verdict

In 2026, Reolink Argus 4 Pro stands out as the more complete option. It has the clearer edge on warranty, weather resistance, and solar charging, and it stays ahead on connectivity and storage. Arlo Essential Indoor HD (2nd Gen) is the better fit only for buyers who prioritize price and alerts above everything else here. That keeps the verdict firmly in favor of Reolink Argus 4 Pro.

Arlo

Arlo Essential Indoor HD (2nd Gen)

$39.99

BUY NOW

Winner

Reolink

Reolink Argus 4 Pro

$179.99

BUY NOW

Feature	Arlo Essential Indoor HD (2nd Gen)	Reolink Argus 4 Pro	Winner
Price	$39.99	$179.99	Arlo Essential Indoor HD (2nd Gen)
Warranty	1 year	2 years	Reolink Argus 4 Pro
Weather Resistance	NO	IP66	Reolink Argus 4 Pro
Solar Charging	NO	YES	Reolink Argus 4 Pro
Connectivity	2.4 GHz Wifi	2.4 GHz Wifi, 5 GHz Wifi	Reolink Argus 4 Pro
Storage	Cloud	MicroSD Card Slot, Cloud	Reolink Argus 4 Pro
2K Video	NO	YES	Reolink Argus 4 Pro
4K Video	NO	YES	Reolink Argus 4 Pro
Color Night Vision	NO	YES	Reolink Argus 4 Pro
RTSP	NO	Reolink Home Hub required	Reolink Argus 4 Pro
Alerts	Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound	Motion, People, Animals, Vehicles	Arlo Essential Indoor HD (2nd Gen)
Light	NO	YES	Reolink Argus 4 Pro

Arlo

Arlo Essential Indoor HD (2nd Gen)

$39.99

BUY NOW

+ Price: $39.99
+ Alerts: Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound
- Warranty: 1 year vs 2 years
- Weather Resistance: NO vs IP66

Winner

Reolink

Reolink Argus 4 Pro

$179.99

BUY NOW

+ Warranty: 2 years
+ Weather Resistance: IP66
+ Solar Charging: YES
- Price: $179.99 vs $39.99
- Alerts: Motion, People, Animals, Vehicles vs Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound

Frequently Asked Questions (FAQ)

Which is better overall: Arlo Essential Indoor HD (2nd Gen) or Reolink Argus 4 Pro?: Reolink Argus 4 Pro has the stronger overall profile in this comparison, especially for warranty, weather resistance, and solar charging.
What is the biggest difference between Arlo Essential Indoor HD (2nd Gen) and Reolink Argus 4 Pro?: Price is one of the clearest differences: Arlo Essential Indoor HD (2nd Gen) lists $39.99, while Reolink Argus 4 Pro lists $179.99.
Which one looks better on price?: Arlo Essential Indoor HD (2nd Gen) is listed at $39.99, while Reolink Argus 4 Pro is listed at $179.99. Arlo Essential Indoor HD (2nd Gen) (better spec).
Who should buy Arlo Essential Indoor HD (2nd Gen)?: Choose Arlo Essential Indoor HD (2nd Gen) if your priority is price and alerts and that matters more than warranty.
Who should buy Reolink Argus 4 Pro?: Choose Reolink Argus 4 Pro if your priority is warranty and weather resistance and that matters more than price.