Eufy
Eufy S220 Doorbell (2K)
Security/dash cam · 2K
80
/ 100
From $160
VS
Opal C1 wins by 7
Opal
Opal C1
4K Sony IMX378 · True-to-life color
87
/ 100
From $299
Specdex verdict
Opal C1 takes it — here’s why.
In our weighted Specdex score, Eufy S220 Doorbell (2K) lands at 80 and Opal C1 at 87. That puts Opal C1 ahead by 7 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Eufy S220 Doorbell (2K) if…
- ✓Weatherproof (most)
- ✓Night vision
- ✓Cloud + local storage options
Pick Opal C1 if…
- ✓Mirrorless-quality image
- ✓Built-in mic array
- ✓Solid software
Eufy S220 Doorbell (2K) 80
vs 87 Opal C1
Score breakdown
Eufy S220 Doorbell (2K)
80 image 76
features 80
build 86
value 82
Opal C1
87 image 94
features 82
build 90
value 78
Specs side-by-side
| Spec | Eufy S220 Doorbell (2K) | Opal C1 |
|---|---|---|
| Type | Security/dash cam | — |
| Resolution | 2K | ▲ 4K / 30 fps |
| Release year | 2023 | — |
| Sensor | — | Sony IMX378 1/2.3″ |
| Connectivity | — | USB-C |
Eufy S220 Doorbell (2K)
Pros
- +Weatherproof (most)
- +Night vision
- +Cloud + local storage options
Cons
- −Cloud storage subscription
- −Wi-Fi dependency
- −Privacy considerations
Opal C1
Pros
- +Mirrorless-quality image
- +Built-in mic array
- +Solid software
Cons
- −macOS favoured, Windows lags
- −Premium price
- −Software required
FAQ: Eufy S220 Doorbell (2K) vs Opal C1
Which is better, Eufy S220 Doorbell (2K) or Opal C1? +
Opal C1 scores 87 on our weighted rubric — ahead by 7. Your best pick depends on the sub-scores above.
Is Eufy S220 Doorbell (2K) worth the price? +
At $160, Eufy S220 Doorbell (2K) delivers a Specdex score of 80 — strongest in build.
Is Opal C1 worth the price? +
At $299, Opal C1 delivers a Specdex score of 87 — strongest in image.
Does Eufy S220 Doorbell (2K) or Opal C1 last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.