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Smart Home Research-based review

Eufy SoloCam S340

Solar Charging and Local Storage in One Camera

The SoloCam S340 is a more ambitious wire-free camera, pairing local storage with solar support for buyers who want fewer cables and fewer monthly fees.

Independent evidence checkedAbout 4 minutesReviewed 1 August 2026
Our verdictEufy SoloCam S340 makes most sense for buyers who genuinely need a recording method that fits your privacy and subscription preferences
See why
Eufy SoloCam S340 product imageImage: UKTechExpert illustration
73/100

Performance

58/100

Value for money

Start here

The 60-second verdict

The SoloCam S340 is a more ambitious wire-free camera, pairing local storage with solar support for buyers who want fewer cables and fewer monthly fees. In everyday use, you get a choice of where recordings are kept. You also get flexible placement without a permanent power cable. The main drawbacks are home internet connection strength and placement can affect reliability. Some recording or alert features may require a subscription. £129 was the checked UK price for Eufy SoloCam S340 in its Standard retail package version on 17 August 2026.

Our verdictEufy SoloCam S340 makes most sense for buyers who genuinely need a recording method that fits your privacy and subscription preferences

What it gets right

  • A choice of where recordings are kept
  • Flexible placement without a permanent power cable
  • Viewing range: 360° horizontal / 70° vertical
  • Useful alerts when somebody approaches

The compromises

  • home internet connection strength and placement can affect reliability
  • Some recording or alert features may require a subscription
  • Camera use needs careful privacy, notification and household settings
Is it right for you?

Buy it—or leave it?

Buy it if…
  • You specifically want a recording method that fits your privacy and subscription preferences
  • The Standard retail package version fits your needs
  • You have compared the drawbacks with similarly priced alternatives
Skip it if…
  • home internet connection strength and placement can affect reliability
  • Some recording or alert features may require a subscription
  • Camera use needs careful privacy, notification and household settings
The full review

What it is actually like

Open any section for the detail behind our verdict.

01Using it around the home

Eufy SoloCam S340 is easiest to understand through what it changes in normal use. You get a choice of where recordings are kept. You also get flexible placement without a permanent power cable.

02Where it earns its price

Flexible placement without a permanent power cable. Viewing range: 360° horizontal / 70° vertical. Useful alerts when somebody approaches. That only matters if you will use it regularly.

03What may frustrate you

home internet connection strength and placement can affect reliability. Some recording or alert features may require a subscription. Camera use needs careful privacy, notification and household settings. If one of these affects how you will use it, a different model is the safer choice.

What should you pay?

Price and value

£129 was the checked UK price for Eufy SoloCam S340 in its Standard retail package version on 17 August 2026. The Eufy SoloCam S340 assessment covers the standard new retail package at £129, without using a refurbished unit or bundle to improve the value judgement. Prices can move, so confirm the model, configuration and final basket total before buying.

Price last checked 17 August 2026

This price check is more than two weeks old. Use the retailer link for the latest price; this review is temporarily excluded from the buying finder until the price is refreshed.

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Living with it

Who will notice the difference?

1

Best fit

Choose it when a recording method that fits your privacy and subscription preferences will be directly useful in your everyday life.

2

living with it

Battery powered is the second feature to weigh against the price, support and any extra accessories or subscriptions.

3

Wrong fit

home internet connection strength and placement can affect reliability; spending more or less on a better-matched alternative can be the smarter decision.

Before you decide

What else should you consider?

£129 · Eufy SoloCam S340 value includes power, recording location, privacy controls and possible subscriptions because the cheapest purchase can become the costliest ownership experience.

How we reached the score

Our review process

We checked the exact product against the independent and official sources listed below. Technical details inform the performance and value scores, but we explain what those findings mean in everyday use.

Read our editorial standards
Evidence

Sources used for this review