SONOFF review

Updated September 30, 2026 · SmartHomeCue Editorial Team · Facts checked September 30, 2026

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Our verdict

SONOFF suits people building a wired or Zigbee home on a tight budget who want cameras and climate gear that keep working without a subscription. Entry costs start at €6.16, the range is Matter certified, and local storage holds recordings for 90 days. The catch is support, which runs on email and help centre only.

Key facts

Best for
Budget DIY smart homes that want Matter devices, local camera storage and no monthly fee
Price from
€6.16 (Source, checked September 30, 2026)
Matter certified
Yes (Source, checked September 30, 2026)
Hub required
Yes (Source, checked September 30, 2026)
Local control
Yes (Source, checked September 30, 2026)
Energy reporting
Yes (Source, checked September 30, 2026)
Warranty
2 years (Source, checked September 30, 2026)
Markets
AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, DE, GR, HU, IE, IT, LV, LT, LU, MT, NL, PL, PT, RO, SK, SI, ES, SE, GB, US (Source, checked September 30, 2026)
Legal entity
Shenzhen Sonoff Technologies Co.,Ltd (Source, checked September 30, 2026)
Headquarters
China (Source, checked September 30, 2026)
Support channels
Email, Help-centre (Source, checked September 30, 2026)
Device types
Thermostat, Trv, Lighting, Plug, Hub, Sensor, Blinds
Protocols
Matter, Thread, Zigbee, Wi fi
Ecosystems
Alexa, Google, Homekit, Matter, Smartthings
Official website
sonoff.tech

Home security

Price
€20.47 (Source, checked September 30, 2026)
Minimum contract
0 months (Source, checked September 30, 2026)
Products
Camera, Alarm (Source, checked September 30, 2026)
Professional monitoring
No (Source, checked September 30, 2026)
Local storage
Yes (Source, checked September 30, 2026)
Money-back period
30 days (Source, checked September 30, 2026)
Free features
1080P live view, free motion detection push alerts, local microSD (TF) recording up to 128GB, two-way audio, sleep mode, privacy zones and RTSP; CAM-C44HE adds local AI detection and security modes with no monthly fee (Source, checked September 30, 2026)
Top resolution
4k (Source, checked September 30, 2026)
Recording retention
90 days (Source, checked September 30, 2026)
Legal entity
Shenzhen Sonoff Technologies Co.,Ltd (Source, checked September 30, 2026)
Headquarters
China (Source, checked September 30, 2026)
Support channels
Email, Help-centre (Source, checked September 30, 2026)
Pricing model
Diy
Power source
Wired
Ecosystems
Alexa, Google, Homekit, Matter, Smartthings

Apps and profiles

Elsewhere
Xyoutube.cominstagram.com

Pros and cons

Pros

  • Matter certified gear across thermostat, trv and lighting, covering matter, thread and zigbee so it fits most existing setups
  • Entry prices from €6.16 and cameras from €20.47
  • Free features include local AI detection, security modes, privacy zones and RTSP with no monthly fee
  • Local control is supported, so routines run without the cloud
  • Ships to AT, BE and BG with 2 years of warranty

Cons

  • Professional monitoring is not offered, so alarms stay self-served
  • A hub is required for the Zigbee thermostat, adding cost to a heating setup
  • Support runs on email and help centre only, with no phone or live chat line
  • Camera ranges stop at 4k maximum resolution

Ready to try SONOFF?

Scored 9.4 / 10 by SmartHomeCue.

See alternatives

Who it suits

  • Renters and homeowners who already run a Matter or Zigbee home
  • People who want camera recording on a card rather than a cloud subscription
  • Builders covering lighting, plugs, sensors, blinds and climate from one maker

Who should look elsewhere

  • Anyone who wants professional alarm monitoring, which Sonoff does not sell
  • Households on Z-Wave, a protocol outside the matter, thread and zigbee list
  • Buyers who want phone or chat support, since email and help centre is the limit

What it does well

The range covers thermostat, trv and lighting, so lighting, plugs, sensors, blinds, thermostats, radiator valves and hubs all come from the same maker, and the protocol list covers matter, thread and zigbee. Local control is supported, which means schedules and scenes keep running on the device rather than waiting on a server. Energy reporting is offered, so plug and climate usage can be tracked. A hub is required for some parts of the range, including the Zigbee thermostat, so plan for that before buying heating gear. Cover runs for 2 years, which is solid for kit at this price point. On the camera side, the free feature set includes local card recording, two-way audio, sleep mode, privacy zones and RTSP, with local AI detection and security modes on the dual-lens hub camera, and no monthly charge attached to any of it. Recording retention runs 90 days on local storage, and the top camera resolution is 4k.

Who runs it

The legal entity behind the store is Shenzhen Sonoff Technologies Co.,Ltd, headquartered in China. Shipping covers AT, BE and BG, so the range reaches most of Europe plus the US, and returns run for 30 days. Support is offered through email and help centre, which means written help rather than a phone line or live chat. That setup suits buyers who are comfortable with community and self-serve troubleshooting, and less suited to anyone who wants to pick up a handset when a device will not pair.

How SONOFF compares

Where SONOFF is available

Available
Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, United Kingdom, United States

Countries from the brand (Source, checked September 30, 2026)

Frequently asked questions

What does SONOFF hardware cost to get started?+

Entry prices run €6.16 across the range, and a security camera starts at €20.47. There is no separate hardware bundle to buy, so the outlay is the device itself plus a hub if the product needs one.

Is there a monthly subscription or contract?+

No. Contract length is 0 months, and local card recording, AI detection, privacy zones and RTSP are listed as free features. The dual-lens hub camera adds local AI detection and security modes with no monthly fee attached.

Do I need a hub for every device?+

Not every device, but a hub is required for parts of the range, including the Zigbee thermostat. Wi-Fi products run on their own, while Zigbee and Thread gear expects a hub to be paired first.

Which platforms and ecosystems work with SONOFF?+

The ecosystem list is alexa, google and homekit. Matter certification is offered, and devices speak matter, thread and zigbee, which covers the common radio standards and keeps older Zigbee kit in the mix.

Can I keep camera footage without a cloud subscription?+

Yes. Local storage is supported, and the free feature list includes microSD card recording, motion detection push alerts, two-way audio, sleep mode, privacy zones and RTSP. Retention on local recordings runs 90 days.

Is professional alarm monitoring available?+

Professional monitoring is not offered, so any alarm system is self-monitored. The product mix is camera and alarm and the model is diy, meaning you handle alerts and responses yourself.

Where can I buy and get help?+

The range ships to AT, BE and BG and returns are handled within 30 days. Help comes through email and help centre, so support is written rather than by phone.

Sources

Compiled from 8 source pages, checked September 30, 2026. We did not open an account.

SONOFF

Budget DIY smart homes that want Matter devices, local camera storage and no monthly fee

9.4/10See alternatives

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