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Comparison Security cameras

eufy Security SoloCam S340 vs Blink Outdoor 4: Which Should You Buy?

Quick answer

Choose the eufy Security SoloCam S340 if you want an outdoor camera with no monthly fee that charges itself from the sun and can pan to follow motion. Choose the Blink Outdoor 4 if you want an affordable wire-free outdoor camera that runs for up to two years on AA batteries.

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Buy

eufy Security SoloCam S340

Best for No monthly fees

Typically £119–£159

Check Price on Amazon Paid link
Buy

Blink Outdoor 4

Best for Most homes

Typically £59–£89

Check Price on Amazon Paid link

Quick comparison

Featureeufy Security SoloCam S340Blink Outdoor 4
VerdictBuyBuy
Typical price£119–£159£59–£89
Best forNo monthly feesMost homes
Key featureSolar-powered pan-and-tilt with local storageWire-free camera with two-year battery
Video3K wide + telephoto1080p HD
PowerSolar battery2 AA lithium batteries
Storage8 GB local—
Weather—IP65
Where to buyCheck Price Paid linkCheck Price Paid link

Main differences

Typical price

eufy Security SoloCam S340: £119–£159; Blink Outdoor 4: £59–£89.

Best for

eufy Security SoloCam S340: no monthly fees; Blink Outdoor 4: most homes.

Standout

eufy Security SoloCam S340: solar-powered pan-and-tilt with local storage; Blink Outdoor 4: wire-free camera with two-year battery.

Video

eufy Security SoloCam S340: 3K wide + telephoto; Blink Outdoor 4: 1080p HD.

Power

eufy Security SoloCam S340: Solar battery; Blink Outdoor 4: 2 AA lithium batteries.

Which should you choose?

Choose the eufy Security SoloCam S340 if you

  • want an outdoor camera with no monthly fee that charges itself from the sun and can pan to follow motion
  • care most about built-in solar panel
Check Price Paid link

Choose the Blink Outdoor 4 if you

  • want an affordable wire-free outdoor camera that runs for up to two years on AA batteries
  • care most about up to two years on AA batteries
Check Price Paid link

Which specifications matter?

Focus on the differences above rather than headline numbers. For more options, see our list of the best home security cameras in the uk.

Not sure about either? Consider these

TP-Link · Security cameras

TP-Link Tapo C120 2K QHD Security Camera

Buy it if You want a cheap, sharp wired camera for inside the home, a garage or a covered porch with no monthly fee.

Verdict
Buy
Best for
Budget indoor/outdoor
Typical price
£19–£29

Pros

  • Very low price
  • Sharp 2K video

Cons

  • Needs a power cable

Arlo · Security cameras

Arlo Pro 5S 2K

Buy it if You want premium wire-free video with colour night vision and a built-in spotlight.

Verdict
Consider
Best for
Premium wire-free
Typical price
£159–£229

Pros

  • Excellent 2K video
  • Integrated spotlight

Cons

  • Pricey

Frequently asked questions

Which is better, the eufy Security SoloCam S340 or the Blink Outdoor 4?

Choose the eufy Security SoloCam S340 if you want an outdoor camera with no monthly fee that charges itself from the sun and can pan to follow motion. Choose the Blink Outdoor 4 if you want an affordable wire-free outdoor camera that runs for up to two years on AA batteries.

Which is better value?

The eufy Security SoloCam S340 typically costs £119–£159 and the Blink Outdoor 4 typically costs £59–£89. The better value depends on which differences above matter to you.

Buyrskip Editorial Team

Part of the Buyrskip research team. We compare specifications, documentation and real-world trade-offs so you can decide faster.