The short answer: The Arlo Video Doorbell 2K offers the widest field of view of any mainstream doorbell in the UK, Apple HomeKit support, and genuine 2K resolution — making it the most versatile option for privacy-conscious buyers. The growing subscription cost is the one cloud hanging over it.
Who Is the Arlo Video Doorbell 2K For?
After 20 years in UK security, I've learned that the right doorbell depends on your priorities. Arlo targets a specific buyer: someone who wants wide coverage, platform flexibility, and privacy protection — and is willing to pay a premium for it.
If that's you, the Arlo 2K delivers. If you want no subscription, look at the Eufy E340. If you want Google ecosystem, look at the Nest Doorbell. If you want the best value in Apple HomeKit, look at our HomeKit guide.
Quick Summary
| Feature | Specification |
|---|---|
| Price | ~£100–£130 |
| Resolution | 1944×1944 (2K), 1:1 square |
| Field of view | 180° diagonal |
| Night vision | Infrared (B&W) |
| IP rating | IP65 |
| Battery | Built-in rechargeable (up to 6 months) |
| Wired option | Yes (16–24V AC, trickle charges battery) |
| Storage | Cloud only (subscription required) |
| Subscription | Arlo Secure ~£7.99/month (2026) |
| Works with | Alexa, Google Home, Apple HomeKit |
| Local storage | No |
What's in the Box
Arlo Video Doorbell 2K, mounting bracket, release tool, wall anchors and screws, 20° wedge, USB-C charging cable, quick start guide.
Video Quality
Daytime
Resolution sits at 1944×1944 pixels in a 1:1 square aspect ratio — a 60% increase in pixels over the original Arlo doorbell. You see visitors from head to toe and packages on the doorstep simultaneously.
The 180° field of view is the widest of any mainstream doorbell tested. On a typical East London terraced house where the path runs directly alongside the door, this extra width genuinely matters — you see people approaching from much further away than with a 145° or 150° doorbell.
Night
Infrared night vision — black and white. It's worth clarifying because some older listings describe Arlo as having colour night vision: the Video Doorbell 2K does not. The IR performance is solid and reliable to around 5 metres, sufficient for a UK doorstep. If colour night vision matters to you, the Eufy E340 is the better choice.
App & Setup
Setup is straightforward via the Arlo Secure app — scan QR code, connect to 2.4GHz Wi-Fi, mount. Takes around 20 minutes. Battery or wired installation — your choice. Wired simply trickle-charges the battery continuously; the doorbell still runs on battery power.
Without subscription: Live view, basic motion alerts, button press notifications. No recorded clips, no video history.
With Arlo Secure: 30–60 days of video history, person/vehicle/package detection, activity zones. The AI detection is good but not quite at Nest's level for false alert filtering.
Apple HomeKit: Added April 2025. Works in the Apple Home app for live view, motion notifications, and Siri control. This is standard HomeKit — not HomeKit Secure Video. For HKSV, see the Aqara G400.
Privacy zones: You can block out specific areas of the camera's field of view — your neighbour's garden, a public path — which helps with UK GDPR compliance. A feature most competitors don't offer.
Pros & Cons
Pros:
- 180° field of view — widest of any mainstream UK doorbell
- 2K 1944×1944 resolution — sharp and detailed
- IP65 — fully weatherproof, best weather rating on this list
- Works with Alexa, Google Home, AND Apple HomeKit
- Privacy zones — block areas from recording
- Battery or wired — flexible for UK homes
- Up to 6 months battery life
Cons:
- No local storage — entirely cloud dependent
- Subscription price rising — ~£7.99/month in UK (2026)
- Infrared night vision only — no colour
- Standard HomeKit only — not HomeKit Secure Video
- 2.4GHz Wi-Fi only — no 5GHz
- No free video history without subscription
The Subscription Problem
This needs to be said plainly. Arlo Secure has risen to ~£7.99/month in the UK — up from £2.50/month just a few years ago. The community response has been predictably angry, with many long-term users cancelling.
Over 5 years, that's nearly £480 in subscription costs on top of the hardware price. Compare that to the Eufy E340 at ~£160 total with zero subscription, or the Tapo D230S1 at ~£55 with free local storage forever.
If no subscription matters to you, Arlo is not the right choice. See our no subscription doorbells guide.
Head-to-Head
| Arlo 2K | Eufy E340 | Ring Plus | Nest Doorbell | |
|---|---|---|---|---|
| Price | ~£120 | ~£160 | ~£130 | £180 |
| Monthly fee | ~£7.99 | None | £4.99 | £8 |
| 5-year cost | ~£600 | ~£160 | ~£420 | ~£660 |
| Resolution | 1944×1944 | 2K | 1536p | 960p HDR |
| FOV | 180° | not stated | 150° | 145° |
| Night vision | Infrared | Colour | Colour | Infrared |
| Local storage | ❌ | ✅ | ❌ | ❌ |
| IP rating | IP65 | IP65 | not stated | IP54 |
| HomeKit | ✅ | ❌ | ❌ | ❌ |
| Dual camera | ❌ | ✅ | ❌ | ❌ |
Who Should Buy the Arlo Video Doorbell 2K
Buy it if:
- You need Apple HomeKit alongside Alexa and Google Home
- Maximum field of view matters — 180° covers awkward UK doorsteps
- You want IP65 weatherproofing
- Privacy zones are important for your installation
- You're comfortable with the subscription cost
Don't buy it if:
- You want no subscription — Eufy E340 or Tapo D230S1
- You want HomeKit Secure Video — Aqara G400
- You want colour night vision — Eufy E340
- You live in a rented flat — see our renters guide
My Verdict — 7/10
The Arlo Video Doorbell 2K is technically impressive — 180° field of view, IP65, 2K resolution, three-platform smart home support. In 2024 it was a compelling choice. In 2026, the rising subscription cost makes it harder to recommend.
At ~£7.99/month, you're paying nearly £96/year just to store video footage. The Eufy E340 stores footage locally for free, has dual cameras, and costs less overall over any time horizon beyond one year.
Arlo wins on field of view, HomeKit support, and IP65 weatherproofing. If those specific features matter to your installation, buy it. If they don't, the maths heavily favour Eufy.
Frequently Asked Questions
Does the Arlo Video Doorbell 2K require a subscription? Without a subscription you get live view and basic motion alerts. Video history, smart detection, and activity zones require Arlo Secure at ~£7.99/month. See our no subscription doorbells guide for alternatives.
Does the Arlo doorbell work with Apple HomeKit? Yes — standard HomeKit was added in April 2025. It's not HomeKit Secure Video. For HKSV, see the Aqara G400.
Is the Arlo Video Doorbell 2K battery or wired? Both. It runs on a built-in rechargeable battery (up to 6 months) or connects to existing 16–24V AC doorbell wiring for continuous trickle charging. It always operates on battery power.
Does the Arlo 2K doorbell have colour night vision? No — it uses infrared night vision (black and white). For colour night vision, the Eufy E340 is the better choice.
How does Arlo compare to Ring? Both require subscriptions. Arlo wins on FOV, HomeKit, and IP rating. Ring wins on Alexa integration and app polish. See our best video doorbells UK guide for a full comparison.
Is the Arlo doorbell weatherproof? Yes — IP65 rated, suitable for all UK weather conditions including heavy rain, frost, and summer heat.
Last updated: June 2026. Prices correct at time of writing and verified on Amazon UK. As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.