Arlo
Arlo Video Doorbell 2K (2nd Gen)
$129.99
Released 2023
Best Video Doorbells · head-to-head
Arlo Video Doorbell 2K (2nd Gen) vs Aqara Video Doorbell G4
A sourced, side-by-side comparison. Aqara Video Doorbell G4 is cheaper at $119.99. Every spec and price links to its source.
Aqara
Aqara Video Doorbell G4
$119.99Cheaper
Released 2022
Which is better: the Arlo Video Doorbell 2K (2nd Gen) or Aqara Video Doorbell G4?
On the specs we track, they're closely matched. The Aqara Video Doorbell G4 is the cheaper at $119.99.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Arlo Video Doorbell 2K (2nd Gen) | Aqara Video Doorbell G4 |
|---|---|---|
| US price | $129.99 | $119.99 |
| Brand | Arlo | Aqara |
| Released | 2023 | 2022 |
| Resolution | 2560x1440 | 1920x1080 |
| Field of view (°) | 180 | 162 |
| Power | battery-or-wired | battery-or-wired |
| Local storage | — | microSD card (up to 512 GB, sold separately) |
| Cloud subscription | optional; Arlo Secure from $9.99/mo (30-day cloud history); 1-month free included | HomeKit Secure Video via iCloud+ (50 GB $0.99/mo, 200 GB $2.99/mo, 2 TB $9.99/mo); Aqara hub required for non-Apple ecosystem |
| Night vision | IR | IR |
| Head to toe | Yes | No |
| Release | 2023 | 2022 |
Sources — Arlo Video Doorbell 2K (2nd Gen): newegg.com (verified 2026-06-15). Aqara Video Doorbell G4: macrumors.com (verified 2026-06-15).
What's the difference between the Arlo Video Doorbell 2K (2nd Gen) and Aqara Video Doorbell G4?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Resolution: Arlo Video Doorbell 2K (2nd Gen) 2560x1440 vs Aqara Video Doorbell G4 1920x1080
- Field of view (°): Arlo Video Doorbell 2K (2nd Gen) 180 vs Aqara Video Doorbell G4 162
- Cloud subscription: Arlo Video Doorbell 2K (2nd Gen) optional; Arlo Secure from $9.99/mo (30-day cloud history); 1-month free included vs Aqara Video Doorbell G4 HomeKit Secure Video via iCloud+ (50 GB $0.99/mo, 200 GB $2.99/mo, 2 TB $9.99/mo); Aqara hub required for non-Apple ecosystem
- Head to toe: Arlo Video Doorbell 2K (2nd Gen) true vs Aqara Video Doorbell G4 false
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Arlo Video Doorbell 2K (2nd Gen)
Two whitelisted testers (Tom's Guide, TechHive) hands-on reviewed this exact 2nd-Gen model. Both praise its flexible battery-or-wired power and ultra-wide 180-degree field of view that leaves little room to hide, and both flag the near-mandatory paid subscription as the main drawback. They split sharply on image quality. No RTINGS lab data was available. (2 sourced reviews, 2 lab-tested.)
Praised: Ultra-wide 180-degree field of view leaves visitors little room to hide; Flexible power: runs on either the built-in battery or existing doorbell wiring; Sharp high-resolution 2K video with usable 12x zoom.
Flagged: Most useful features are locked behind a near-mandatory paid subscription; Wide 180-degree lens curves/distorts the image toward the edges; Occasional app hangs; clips sometimes failed to load during testing.
Aqara Video Doorbell G4
No sourced tester review yet.