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

Updated March 2026

Data from Amazon and official Arlo and Reolink sites.

2026 verdict

For most buyers in 2026, Reolink Argus 4 Pro is the safer pick. Its strongest advantages show up in warranty, weather resistance, and solar charging, with connectivity and storage helping widen the gap. Choose Arlo Essential Indoor 2K (2nd Gen) only if price, rating, and alerts matters more to you than the broader advantage from Reolink Argus 4 Pro. That makes Reolink Argus 4 Pro the clearer recommendation in 2026.

Arlo

Arlo Essential Indoor 2K (2nd Gen)

75% OFF

$79.99

$19.99

BUY NOW

Winner

Reolink

Reolink Argus 4 Pro

$179.99

BUY NOW

Feature	Arlo Essential Indoor 2K (2nd Gen)	Reolink Argus 4 Pro	Winner
Price	$19.99	$179.99	Arlo Essential Indoor 2K (2nd Gen)
Rating	4.2	3.9	Arlo Essential Indoor 2K (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
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 2K (2nd Gen)
Light	NO	YES	Reolink Argus 4 Pro

Arlo

Arlo Essential Indoor 2K (2nd Gen)

75% OFF

$79.99

$19.99

BUY NOW

+ Price: $19.99
+ Rating: 4.2
+ 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 $19.99
- Rating: 3.9 vs 4.2

Frequently Asked Questions (FAQ)

Which is better overall: Arlo Essential Indoor 2K (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 2K (2nd Gen) and Reolink Argus 4 Pro?: Price is one of the clearest differences: Arlo Essential Indoor 2K (2nd Gen) lists $19.99, while Reolink Argus 4 Pro lists $179.99.
Which one looks better on price?: Arlo Essential Indoor 2K (2nd Gen) is listed at $19.99, while Reolink Argus 4 Pro is listed at $179.99. Arlo Essential Indoor 2K (2nd Gen) (better spec).
Who should buy Arlo Essential Indoor 2K (2nd Gen)?: Choose Arlo Essential Indoor 2K (2nd Gen) if your priority is price and rating 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.