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Cameras · Head to head

Eufy Indoor Cam C120 vs TP-Link Tapo SolarCam C402

Full Smart Cameras comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and TP-Link sites.
2026 verdict
Across the 2026 comparison, TP-Link Tapo SolarCam C402 earns the nod over Eufy Indoor Cam C120 on the strength of warranty, weather resistance, and solar charging.
TP-Link Tapo SolarCam C402
Winner
TP-Link Tapo SolarCam C402
$59.99
Buy on Amazon USACheck price
The comparison tilts its way because of warranty, weather resistance, and solar charging, with color night vision and light keeping it in front. Choose Eufy Indoor Cam C120 only if price, rating, and storage matter more to you than the broader advantage from TP-Link Tapo SolarCam C402. That is why the final call still favors TP-Link Tapo SolarCam C402.
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FeatureEufy Indoor Cam C120TP-Link Tapo SolarCam C402Winner
Price$29.99$59.99Eufy Indoor Cam C120
Rating4.34.1Eufy Indoor Cam C120
Warranty1 year2 yearsTP-Link Tapo SolarCam C402
Weather ResistanceNOIP65TP-Link Tapo SolarCam C402
Solar ChargingNOYESTP-Link Tapo SolarCam C402
StorageInternal, MicroSD Card Slot, CloudMicroSD Card Slot, CloudEufy Indoor Cam C120
2K VideoYESNOEufy Indoor Cam C120
Color Night VisionNOYESTP-Link Tapo SolarCam C402
AlertsMotion, People, Animals, Baby Crying SoundMotion, People, VehiclesEufy Indoor Cam C120
LightNOYESTP-Link Tapo SolarCam C402
Privacy ZoneNOYESTP-Link Tapo SolarCam C402
PoENONOTie

Frequently Asked Questions

Which is better overall: Eufy Indoor Cam C120 or TP-Link Tapo SolarCam C402?

TP-Link Tapo SolarCam C402 has the stronger overall profile in this comparison, especially for warranty, weather resistance, and solar charging.

What is the biggest difference between Eufy Indoor Cam C120 and TP-Link Tapo SolarCam C402?

Price is one of the clearest differences: Eufy Indoor Cam C120 lists $29.99, while TP-Link Tapo SolarCam C402 lists $59.99.

Which one looks better on price?

Eufy Indoor Cam C120 is listed at $29.99, while TP-Link Tapo SolarCam C402 is listed at $59.99. Eufy Indoor Cam C120 (better spec).

Who should buy Eufy Indoor Cam C120?

Choose Eufy Indoor Cam C120 if your priority is price and rating and that matters more than warranty.

Who should buy TP-Link Tapo SolarCam C402?

Choose TP-Link Tapo SolarCam C402 if your priority is warranty and weather resistance and that matters more than price.

Full comparison table

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  • 118 Cameras
  • 63 specs compared
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