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Cameras · Head to head

Eufy SoloCam S230 vs Reolink Altas PT Ultra

Full Smart Cameras comparison in 2026

Updated February 2026
Data from Amazon and official Eufy and Reolink sites.
2026 verdict
Both run on sun, but the Reolink Altas PT Ultra is the more capable solar camera, with 4K pan-tilt video and a far bigger battery.
Reolink Altas PT Ultra
Winner
Reolink Altas PT Ultra
$188.99
Buy on Amazon USACheck price
It is rated for 16 months per charge against 4 on the Eufy SoloCam S230, turns 355 degrees and tilts 90 degrees to follow movement, records to a microSD card of up to 512GB with 24/7 history, adds vehicle detection and dual-band Wi-Fi, and carries a two-year warranty. The Eufy SoloCam S230 is the cheaper and better reviewed of the two, with an IP67 rating against IP65 and native Alexa and Home Assistant support, where the Reolink needs a Reolink Home Hub for Alexa, Home Assistant and RTSP. Pick the Reolink Altas PT Ultra to watch a large yard or driveway from one mount, and the Eufy SoloCam S230 for a simple fixed view in an Alexa home.
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FeatureEufy SoloCam S230Reolink Altas PT UltraWinner
Price$129.99$188.99Eufy SoloCam S230
Rating4.43.8Eufy SoloCam S230
Warranty1 year2 yearsReolink Altas PT Ultra
Weather ResistanceIP67IP65Eufy SoloCam S230
Battery Life4 months16 monthsReolink Altas PT Ultra
Connectivity2.4 GHz WiFi2.4 GHz WiFi, 5 GHz WiFiReolink Altas PT Ultra
4K VideoNOYESReolink Altas PT Ultra
RTSPNOReolink Home Hub requiredReolink Altas PT Ultra
PoENONOTie
Solar ChargingYESYESTie
StorageInternal, CloudMicroSD Card Slot, CloudTie
2K VideoYESYESTie

What the differences mean

Pan and tilt

The Reolink Altas PT Ultra pans 355 degrees and tilts 90 degrees, so one camera can follow a person across a whole yard. The Eufy SoloCam S230 is fixed with a 135 degree view, which covers one side of the house.

Battery

The Reolink Altas PT Ultra is rated for 16 months per charge, against about 4 months on the Eufy SoloCam S230. Both have solar charging, so the bigger battery mostly matters through cloudy weeks and winter.

Storage

The Reolink Altas PT Ultra records to a microSD card of up to 512GB and supports 24/7 video history, though owners say solar alone cannot sustain it. The Eufy SoloCam S230 stores events on 8GB of built-in memory with no microSD slot.

Resolution

The Reolink Altas PT Ultra records 4K, the Eufy SoloCam S230 2K. Both have color night vision and a spotlight.

Integrations

The Eufy SoloCam S230 works with Alexa, Google Home and Home Assistant on its own. The Reolink Altas PT Ultra works with Google Home, and needs a Reolink Home Hub for Alexa, Home Assistant and RTSP.

Which one to buy if

What owners say

Both groups are drawn by the same promise, solar power and no subscription, and both report it mostly delivered in good sun. Reolink Altas PT Ultra owners call the 4K picture and color night vision exceptional, love the pre-recording that captures the start of an event and rate its tracking and detection above rival brands, alongside durable metal mounts and helpful support. Their warnings are specific: the bundled panel cannot keep up with true 24/7 recording, and in long sub-freezing stretches the battery can stop working. Eufy SoloCam S230 owners report the battery staying high for a year and trouble-free use from deep cold to summer heat, and complain about a delay before a clip can be played and storage limited to the built-in 8GB.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Eufy SoloCam S230
  • Reolink Altas PT Ultra

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Frequently Asked Questions

Which is better overall: Eufy SoloCam S230 or Reolink Altas PT Ultra?

The Reolink Altas PT Ultra. It adds 4K, pan-tilt tracking, a battery rated for 16 months, microSD storage of up to 512GB, vehicle detection and a two-year warranty. The Eufy SoloCam S230 is cheaper, better reviewed and works with Alexa and Home Assistant without a hub.

Do both cameras have solar charging?

Yes. The Eufy SoloCam S230 has an integrated solar panel and the Reolink Altas PT Ultra charges from a solar panel too. Owners of the Reolink note that its panel cannot sustain true 24/7 recording.

Do the Eufy SoloCam S230 and the Reolink Altas PT Ultra need a subscription?

No. The Eufy SoloCam S230 records to 8GB of built-in storage and the Reolink Altas PT Ultra to microSD. Cloud storage is a paid option on both.

Which is more weatherproof?

The Eufy SoloCam S230 is rated IP67 and the Reolink Altas PT Ultra IP65. Both are made for outdoor use, and Reolink Altas PT Ultra owners in freezing climates report battery trouble during long cold spells.

Who should buy the Eufy SoloCam S230?

Buyers who want an affordable, fixed solar camera with local storage that plugs straight into Alexa, Google Home or Home Assistant.

Who should buy the Reolink Altas PT Ultra?

Owners of a large property who want one solar camera that tracks movement in 4K, with a battery big enough to ride out cloudy weeks.

Full comparison table

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