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Blink Video Doorbell (2nd Gen) Review: Is the Upgraded Model Worth the Extra Cost?
By Jakir, NestWise USA | Published July 2026 | Updated for accuracy July 2026
Disclosure: This post contains affiliate links. NestWise USA may earn a commission if you make a purchase through these links, at no extra cost to you.
The original Blink Video Doorbell built a reputation as one of the most budget-friendly entry points into smart home security. The Blink Video Doorbell (2nd Gen) takes that same value-first approach and adds a sharper camera, a wider field of view, and a redesigned body — all while staying firmly in budget territory.
Is the upgrade worth choosing over the older 1st Gen model, and does it hold up against pricier competitors from Google and Ring? Here's the full, fact-checked breakdown.
Quick Verdict
The Blink Video Doorbell (2nd Gen) is a genuine step up from the original: a 1440p HD camera in a 1:1 square aspect ratio, a 150° x 150° field of view for true head-to-toe coverage, and a redesigned housing built around three AA batteries instead of two. It typically retails for around $69.99, though it's frequently discounted to $29.99–$39.99, especially when bundled with the included Sync Module Core.
One important distinction from the 1st Gen: this model requires a Blink Sync Module to function at all — it isn't optional. Most retail bundles include the Sync Module Core in the box, but that particular module doesn't support local USB storage; local backup requires a separately sold Sync Module 2 or Sync Module XR. Buyers who want the local-storage cost savings that made the 1st Gen popular need to budget for that extra accessory.
✅ Buy this if:
- A wider, head-to-toe field of view matters. The 150° x 150° FOV and 1:1 aspect ratio capture visitors and packages at ground level far better than the narrower 1st Gen. [Buy Blink Video Doorbell 2nd Gen Here]
- Sharper video is a priority. The 1440 x 1440 resolution is a real upgrade over the original's 1080p sensor.
- The household is Alexa-based. Live feeds and alerts route cleanly to Echo Show, Fire TV, and the Alexa app.
- A basic bundle price is acceptable. Most retail packages already include the required Sync Module Core, so no extra hunting is needed just to get it running.
❌ Skip this if:
- Local storage without extra purchases is the goal. The bundled Sync Module Core doesn't support USB or microSD backup — a Sync Module 2 or XR (sold separately) is required for that.
- Google Home or Apple HomeKit integration is required. Like the 1st Gen, this doorbell is Alexa-only, with no native support for other ecosystems.
- Advanced AI detection without a subscription is expected. Person detection exists, but it's gated behind a paid Blink Subscription Plan.
- A truly battery-free wired setup is expected. Even when hardwired to an existing chime, the doorbell still runs on its three AA batteries at all times — wiring adds chime support and can extend battery life, but it does not remove the need for batteries.
Key Features & Real-World Performance
1. 1440p HD Video in a 1:1 Square Aspect Ratio
The headline upgrade is resolution and framing. The 2nd Gen captures video at 1440 x 1440 pixels in a square 1:1 aspect ratio, paired with a 150° horizontal by 150° vertical field of view. In practice, this means the doorbell can actually see a visitor from head to toe and spot packages sitting directly on the doorstep — the exact blind spot that limited the original 1st Gen's narrower 135°/80° view. Infrared night vision handles low-light conditions.
2. The Sync Module Is Mandatory, and Not All Modules Support Local Storage
This is the biggest structural difference from the 1st Gen and worth understanding before buying. According to Blink's own documentation, the Video Doorbell (2nd Gen) requires a Sync Module to function and connect to the Blink app — it cannot be set up standalone.
Most retail bundles include the Sync Module Core, a compact, USB-C powered hub. However, the Sync Module Core does not include local backup storage. To store clips locally without a subscription, the doorbell needs to be paired instead with a Sync Module 2 (stores to a USB flash drive, up to 256GB) or a Sync Module XR (stores to a microSD card, up to 256GB) — both sold separately from the standard bundle.
3. Subscription Plans and Free Trial
A Blink Subscription Plan unlocks person detection, cloud video history, and clip-sharing features. As of late-2025 pricing:
- Basic Plan (one device): $3.99/month or $39.99/year
- Plus Plan (unlimited devices): $11.99/month or $119.99/year
Both tiers include up to 60 days of cloud video history. New devices come with a 30-day free trial of the Plus Plan. A subscription isn't mandatory for basic motion alerts and two-way audio through the Sync Module, but person detection specifically does require an active paid plan.
4. Battery Life & Installation
The 2nd Gen runs on three AA Energizer lithium batteries (up from two on the 1st Gen), which Blink rates for up to two years of battery life under default settings. Crucially, this applies to both wired and wire-free installations — hardwiring to an existing 8–24V AC chime transformer lets the doorbell ring an in-home mechanical chime and can help extend battery life, but the batteries remain the doorbell's actual power source either way.
The housing is slightly bulkier than the 1st Gen to accommodate the extra battery, and battery replacement requires the included release tool to detach the doorbell from its mounting plate.
Essential Accessories Section
1. Blink Sync Module 2 or Sync Module XR (for local storage)
Since the included Sync Module Core doesn't support local backup, this is the accessory to add for subscription-free local video storage. Sync Module 2 uses a USB flash drive; Sync Module XR uses a microSD card. Either supports up to 256GB.
MSRP: ~$21.19 (Sync Module 2) | [Buy Blink Sync Module 2 on Amazon]
2. SanDisk 64GB/128GB Ultra USB Flash Drive or Compatible microSD Card
Required alongside the Sync Module 2 or XR for local storage to actually work.
MSRP: ~$20.00–$35.00 | [Buy Compatible Storage on Amazon]
3. Blink Weatherproof Corner / Wedge Mount
A corner mount ships in the box with most bundles, but a wedge mount is a useful add-on for angling the camera downward toward a walkway or porch step.
MSRP: ~$12.99 | [Buy Blink Mounts on Amazon]
4. Wasserstein No-Drill Mount (For Renters)
A no-drill housing option for apartments and rental homes where permanent installation isn't an option.
MSRP: ~$13.99 | [Buy No-Drill Mount on Amazon]
Blink 2nd Gen vs. Premium Competitors
| Specification / Feature | Blink Video Doorbell (2nd Gen) | Google Nest Doorbell (Wired, 3rd Gen) | Ring Video Doorbell Plus |
|---|---|---|---|
| Price (MSRP) | $69.99 [Buy Here] | $179.99 [Buy Here] | $149.99 [Buy Here] |
| Power Source | Battery (3x AA) or Hardwired (battery always active) | Hardwired Only | Battery, rechargeable pack |
| Resolution / Aspect Ratio | 1440p HD, 1:1 square, 150°H x 150°V | 2K HDR, 166° FOV | 1536p HD, 1:1 head-to-toe |
| Sync Hub Required | ✅ Yes, mandatory (Sync Module Core included; local storage needs Sync Module 2/XR, sold separately) | ❌ Not applicable | ❌ Not applicable |
| Local Storage | ✅ Yes, with Sync Module 2 or XR (extra purchase) | ❌ None (Cloud Only) | ❌ None (Cloud Only) |
| AI Smart Alerts | ✅ Person detection (subscription required) | ✅ Gemini AI object search¹ | ✅ Basic person/package² |
| Best For | Sharper budget option, Alexa households | Google Home ecosystem | Alexa ecosystem (mid-premium) |
¹ Gemini-powered features require an active Google Home Premium subscription.
² Person/package alerts on Ring require an active Ring Home subscription.
💡 Shopping Tip: Amazon and other retailers regularly bundle the Blink Video Doorbell (2nd Gen) with a Blink Mini 2 camera or with an Outdoor 4 camera system during sales events, often dropping the effective per-device price well below the standalone MSRP.
Frequently Asked Questions (FAQ)
Does the Blink Video Doorbell (2nd Gen) need a Sync Module to work?
Yes. Unlike the 1st Gen, the 2nd Gen requires a Blink Sync Module to function and connect to the Blink app at all. Most retail bundles include the Sync Module Core for this reason.
Can video be stored locally without a subscription?
Yes, but not with the Sync Module Core that typically ships in the box — that module doesn't support local backup. Local storage requires pairing the doorbell with a separately sold Sync Module 2 (USB drive) or Sync Module XR (microSD card).
Does it work with Google Home or Apple HomeKit?
No. The Blink Video Doorbell (2nd Gen) has no native integration with Google Home or Apple HomeKit. It's built specifically for the Amazon Alexa ecosystem.
Will hardwiring it eliminate the need for batteries?
No. Even when wired to an existing chime, the doorbell is always powered by its three AA batteries. Wiring adds the ability to ring an in-home mechanical chime and can help extend battery life, but it does not remove the batteries from the power equation.
How much does a Blink Subscription cost?
As of late-2025 pricing, Basic (one device) is $3.99/month or $39.99/year, and Plus (unlimited devices) is $11.99/month or $119.99/year. A 30-day free trial of the Plus Plan comes with new device purchases.
Final Score: 4.1 / 5 ⭐
- Video Quality & Night Vision: 4.3 / 5
- Field of View & Framing: 4.6 / 5
- Smart Home Integration: 3.8 / 5
- Storage Flexibility: 3.9 / 5
- Value for Money: 4.5 / 5
The Blink Video Doorbell (2nd Gen) delivers a meaningful upgrade over the original in camera quality and framing, at a price that still undercuts most premium competitors. The tradeoff is a more complicated storage story — the Sync Module is now mandatory, and true no-subscription local storage requires a separate purchase beyond the box contents. For buyers who plan for that extra module upfront, it remains one of the better value picks in the budget doorbell category. [Get the Blink Video Doorbell 2nd Gen on Amazon Today]
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