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Eufy SoloCam S340 narrowly beats the Arlo Ultra 2 in the security cameras category, especially in value ($149 vs $299), scoring 58 vs 50. If you want the better overall security cameras, Eufy SoloCam S340 is the recommended choice.
Picking Eufy SoloCam S340 over Arlo Ultra 2 means trading these off.
Nothing meaningful — Eufy SoloCam S340 matches or beats Arlo Ultra 2 on every measured spec.
Scores are relative within the security camerascategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✗ Cons
✓ Pros
| Spec | Arlo Ultra 2 | Eufy SoloCam S340W |
|---|---|---|
| Battery Life | 180shots | 180shots |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 5 |
| Weight | 350g | 350g |
| Price | 299$ | 149$✓ |
Buy Arlo Ultra 2 if…
The Arlo Ultra 2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Eufy SoloCam S340 if…
Buy the Eufy SoloCam S340 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Eufy SoloCam S340 narrowly beats the Arlo Ultra 2 in the security cameras category, especially in value ($149 vs $299), scoring 58 vs 50. If you want the better overall security cameras, Eufy SoloCam S340 is the recommended choice.
No, Eufy SoloCam S340 scores higher (89 vs 100).
Eufy SoloCam S340 is cheaper at $149 vs $299 for the Arlo Ultra 2.
The Arlo Ultra 2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Eufy SoloCam S340 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Both offer 180 hours of battery life.
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
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