Updated July 2026
Data from Amazon and official Arlo and TP-Link sites.
2026 verdict
Arlo Pro 5S 2K wins the 2026 matchup against TP-Link Tapo C100, mainly on weather resistance, connectivity, and 2k video. It has the clearer edge on weather resistance, connectivity, and 2k video, and it stays ahead on hdr and color night vision. Pick TP-Link Tapo C100 only when price, rating, and warranty is the deciding factor for your setup. In practical terms, Arlo Pro 5S 2K is the easier product to recommend.
| Feature | Arlo Pro 5S 2K | TP-Link Tapo C100 | Winner |
|---|---|---|---|
| Price | $62.99 | $17.99 | TP-Link Tapo C100 |
| Rating | 3.5 | 4.4 | TP-Link Tapo C100 |
| Warranty | 1 year | 2 years | TP-Link Tapo C100 |
| Weather Resistance | YES | NO | Arlo Pro 5S 2K |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi | 2.4 GHz WiFi | Arlo Pro 5S 2K |
| Storage | Cloud | MicroSD Card Slot, Cloud | TP-Link Tapo C100 |
| 2K Video | YES | NO | Arlo Pro 5S 2K |
| HDR | YES | NO | Arlo Pro 5S 2K |
| Color Night Vision | YES | NO | Arlo Pro 5S 2K |
| RTSP | NO | YES | TP-Link Tapo C100 |
| Alerts | Motion, People, Animals, Vehicles, Packages, Smoke Alarm Sound, Carbon Monoxide Alarm Sound | Motion, People, Baby Crying Sound | Arlo Pro 5S 2K |
| Customizable Motion Zones | Subscription required | YES | TP-Link Tapo C100 |
Winner
$62.99
- + Weather Resistance: YES
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi
- + 2K Video: YES
- - Price: $62.99 vs $17.99
- - Rating: 3.5 vs 4.4
28% OFF
$17.99
$24.99
- + Price: $17.99
- + Rating: 4.4
- + Warranty: 2 years
- - Weather Resistance: NO vs YES
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi
Frequently Asked Questions
Which is better overall: Arlo Pro 5S 2K or TP-Link Tapo C100?
Arlo Pro 5S 2K has the stronger overall profile in this comparison, especially for weather resistance, connectivity, and 2k video.
What is the biggest difference between Arlo Pro 5S 2K and TP-Link Tapo C100?
Price is one of the clearest differences: Arlo Pro 5S 2K lists $62.99, while TP-Link Tapo C100 lists $17.99.
Which one looks better on price?
Arlo Pro 5S 2K is listed at $62.99, while TP-Link Tapo C100 is listed at $17.99. TP-Link Tapo C100 (better spec).
Who should buy Arlo Pro 5S 2K?
Choose Arlo Pro 5S 2K if your priority is weather resistance and connectivity and that matters more than price.
Who should buy TP-Link Tapo C100?
Choose TP-Link Tapo C100 if your priority is price and rating and that matters more than weather resistance.
