Cameras · Head to head

Arlo Pro 3 Floodlight vs Eufy 4G LTE Cam S330

Full Smart Cameras comparison in 2026

Updated August 2026
Data from Amazon and official Arlo and Eufy sites.
2026 verdict
For most buyers in 2026, Arlo Pro 3 Floodlight is the safer pick over Eufy 4G LTE Cam S330 because of price, rating, and weather resistance. The main reason it wins is price, rating, and weather resistance, and battery life and HDR strengthen that case. Eufy 4G LTE Cam S330 is the better fit only for buyers who prioritize connectivity and 4K video above everything else here. That is why the final call still favors Arlo Pro 3 Floodlight.
vs
FeatureArlo Pro 3 FloodlightEufy 4G LTE Cam S330Winner
Price$149.99$199.99Arlo Pro 3 Floodlight
Rating4.24.0Arlo Pro 3 Floodlight
Weather ResistanceIP65IP55Arlo Pro 3 Floodlight
Battery Life3 months1 monthArlo Pro 3 Floodlight
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 4GEufy 4G LTE Cam S330
4K VideoNOYESEufy 4G LTE Cam S330
HDRYESNOArlo Pro 3 Floodlight
Privacy ZoneYESNOArlo Pro 3 Floodlight
Solar ChargingSold separatelyYESTie
Warranty1 year1 yearTie
PoENONOTie
StorageCloudMicroSD Card SlotTie

Frequently Asked Questions

Which is better overall: Arlo Pro 3 Floodlight or Eufy 4G LTE Cam S330?

Arlo Pro 3 Floodlight has the stronger overall profile in this comparison, especially for price, rating, and weather resistance.

What is the biggest difference between Arlo Pro 3 Floodlight and Eufy 4G LTE Cam S330?

Price is one of the clearest differences: Arlo Pro 3 Floodlight lists $149.99, while Eufy 4G LTE Cam S330 lists $199.99.

Which one looks better on price?

Arlo Pro 3 Floodlight is listed at $149.99, while Eufy 4G LTE Cam S330 is listed at $199.99. Arlo Pro 3 Floodlight (better spec).

Who should buy Arlo Pro 3 Floodlight?

Choose Arlo Pro 3 Floodlight if your priority is price and rating and that matters more than connectivity.

Who should buy Eufy 4G LTE Cam S330?

Choose Eufy 4G LTE Cam S330 if your priority is connectivity and 4K video and that matters more than price.

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