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Ultimate Buying Guide
📶 Best SONOFF Wi-Fi Smart Home Devices
13 SONOFF Wi-Fi and Matter relays, wall switches, plugs, panels and energy monitors compared, with honest notes on eWeLink, LAN control and Home Assistant.
✅ 13 Picks Reviewed
✅ Wi-Fi and Matter Only
✅ Home Assistant Notes
✅ Honest Pros and Cons
SONOFF (made by ITEAD) built its name on cheap, hackable Wi-Fi relays, and today its Wi-Fi range covers in-wall modules, touch wall switches, smart plugs, DIN-rail switches, energy meters and thermostat relays. Most run on the eWeLink app, many newer models add Matter over Wi-Fi for local control in Apple Home, Google Home, Alexa and Home Assistant, and some older ones offer LAN control through eWeLink.
This brand roundup covers Wi-Fi devices only. For hubs, dongles and sensors see our SONOFF Zigbee devices guide. It continues our Wi-Fi local control series after local control Wi-Fi smart plugs, Wi-Fi smart relay modules and the TP-Link Kasa and Tapo roundup.
💡 Reality check before you buy: SONOFF hardware is good value, but the default experience is cloud-first through eWeLink. Matter models are the easiest way to get local control; older models rely on eWeLink LAN mode or community integrations. Reflashing ESP-based SONOFF modules with Tasmota or ESPHome is a popular community project, but it is not a listed feature, it needs serial access and it can be blocked or complicated by newer hardware and firmware revisions, so buy for the stock firmware. Most picks here switch mains voltage: turn off the breaker, check for a neutral where required, respect the load rating, and use a licensed electrician where local rules require it.
📶 Quick Comparison: All 13 SONOFF Wi-Fi Devices
| Product | Type | Protocol / Control | Key Specs (from listing) | Best For | Rating | Buy |
|---|
| 🥇 SONOFF MINIR4 | In-wall relay module | Wi-Fi (not Zigbee) | 10A, external switch input, detach relay mode | Best Overall | 4.7 (2,758) | Buy Here → |
| ⚡ SONOFF POWR320D POW Elite | Energy-monitoring switch | Wi-Fi, LAN control | 20A, LCD screen, overload protection | Best Energy Monitor | 4.4 (755) | Buy Here → |
| 📟 SONOFF NSPanel | Touchscreen wall panel | 2.4GHz Wi-Fi | 2 relay channels, thermostat function | Best Wall Panel | 4.1 (874) | Buy Here → |
| 🔀 SONOFF MINI Duo (Matter) | 2-channel in-wall module | Matter over Wi-Fi | 16A total, neutral required | Best Matter Pick | 4.6 (261) | Buy Here → |
| 🚪 SONOFF MINI-D (Matter) | Dry contact module | Wi-Fi with Matter | AC or DC input, dry contact output | Best for Garage Doors | 4.7 (1,109) | Buy Here → |
| 🌡️ SONOFF THR316D TH Elite | Temp and humidity switch | Wi-Fi, LAN control | 16A, LCD screen, sensor port | Best Thermostat Relay | 4.5 (139) | Buy Here → |
| ✨ SONOFF TX Gen2 3-Channel | Wall touch switch | 2.4GHz Wi-Fi, Matter | 3 channels, 120-type US box, neutral required | Best Wall Switch | 4.6 (38) | Buy Here → |
| 🔌 SONOFF S40 Smart Plug | Smart plug | 2.4GHz Wi-Fi | 15A, energy monitoring, ETL certified | Best Metering Plug | 4.2 (77) | Buy Here → |
| 📦 SONOFF S41s Matter Plug 4-Pack | Smart plug 4-pack | Matter over Wi-Fi | 15A 1800W, ETL certified | Best Value Multi-Pack | 4.4 (108) | Buy Here → |
| 🎛️ SONOFF 4CH R3 | 4-channel relay box | Wi-Fi, LAN control | 4 independent channels, inching and self-locking | Best Multi-Channel | 4.5 (120) | Buy Here → |
| 🪟 SONOFF DUALR3 Lite | Dual relay module | Wi-Fi | Curtain, blind and roller shutter mode | Best for Shutters | 4.5 (507) | Buy Here → |
| 🏭 SONOFF BASIC-1GSP DIN Rail | DIN rail switch | Matter over Wi-Fi | 32A high load, overload protection | Best for the Panel | 4.6 (369) | Buy Here → |
| 🎮 SONOFF R5W Scene Remote | Wireless scene remote | eWeLink-Remote (needs gateway) | 6 keys, magnetic panel, no wiring | Best Add-On Remote | 4.0 (101) | Buy Here → |
Specs and ratings are taken from the Amazon listings at the time of writing. Ratings and review counts change over time.
🔍 How to Choose a SONOFF Wi-Fi Device
🧭
Matter or eWeLink?
Matter models (MINI Duo, MINI-D, TX Gen2, S41s, BASIC-1GSP) work locally with any Matter controller. eWeLink-only models are fine but lean on the cloud unless you set up LAN mode or a community integration.
🔧
Module, switch or plug?
Modules hide behind existing switches, wall switches replace the faceplate, plugs need no wiring, and DIN rail units live in the panel. Choose by where the load is wired.
⚡
Load rating
Match the rating to the load: 10A for lighting (MINIR4), 16A for general loads, 20A to 32A for heaters and pumps (POW Elite, BASIC-1GSP). Motors and inductive loads need extra margin.
🔌
Neutral wire
Most SONOFF Wi-Fi modules and wall switches need a neutral. Check the switch box before you buy; no-neutral options are mostly in the Zigbee range.
📊
Monitoring and rules
Want data? POW Elite and S40 measure energy. Want climate rules? TH Elite switches by temperature or humidity and keeps rules on the device.
🏆 Detailed Reviews: All 13 SONOFF Wi-Fi Devices
🥇 BEST OVERALL SONOFF WI-FI DEVICE
1. SONOFF MINIR4 Wi-Fi Smart Switch
⭐ 4.7/5 from 2,758 ratings · Tiny In-Wall Relay
Buy on Amazon →
The MINIR4 is the SONOFF most people should start with. The listing describes a super tiny module that fits a range of mounting boxes, wires to an existing momentary, SPDT or latching switch, and offers a detach relay mode so the wall switch can trigger scenes without cutting power to smart bulbs. It also works as an eWeLink-Remote gateway, so it can pair SONOFF R5 style remotes. With 4.7 stars from 2,758 ratings it is the best reviewed SONOFF Wi-Fi device we found. Integration: eWeLink app, Alexa and Google; Home Assistant users typically connect it through the eWeLink cloud or the community SonoffLAN integration. Reflashing to Tasmota or ESPHome is a community project, not a listed feature.
✅ Pros- Huge review base
- Detach relay mode
- eWeLink-Remote gateway built in
❌ Cons- Needs neutral and mains wiring
- Local control is not plug and play
🎯 Verdict: The smallest, most flexible way to make an existing light switch smart.
👉 Check Price on Amazon →
⚡ BEST FOR ENERGY MONITORING
2. SONOFF POWR320D POW Elite 20A
⭐ 4.4/5 from 755 ratings · 20A Switch With LCD Power Meter
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The POW Elite puts a relay and a power meter in one DIN-style box. Per the listing, its LCD screen shows power, current, voltage and cumulative consumption, it supports a 20A maximum load, keeps six months of hourly consumption history, and lets you set power, current and voltage thresholds that switch the load off when exceeded. The listing also mentions LAN control alongside app and voice control. That makes it a strong pick for water heaters, pumps, EV-adjacent circuits or a workshop compressor where you want both data and a cut-off. It averages 4.4 stars from 755 ratings.
✅ Pros- 20A load rating
- On-device LCD readout
- Threshold-based overload protection
❌ Cons- Larger than in-wall modules
- Must be installed by someone competent with mains
🎯 Verdict: The SONOFF to pick when you want to see and limit what a big appliance draws.
👉 Check Price on Amazon →
📟 BEST TOUCHSCREEN PANEL · ⭐ 4.1/53. SONOFF NSPanel Smart Scene Wall Switch
2 switch channels, touchscreen, temperature sensing · 874 ratings
Buy Here →
The NSPanel combines two physical switch channels with a touchscreen that controls scenes and other eWeLink devices. The listing highlights a built-in thermostat function with a temperature sensor, scene modes and control from the panel, the switches or the eWeLink app. It is a favourite among tinkerers because the panel can be reworked for Home Assistant dashboards, but that is a community project, so plan on the stock firmware. Rated 4.1 stars from 874 ratings.
✅ Pros: Two relays plus a screen; temperature sensing.
❌ Cons: Mixed reviews; needs a suitable wall box and neutral.
🎯 Verdict: A wall-mounted control centre for an eWeLink home.
🔀 BEST MATTER OVER WI-FI · ⭐ 4.6/54. SONOFF MINI Duo Matter Over Wi-Fi
2 channels, 16A total load, neutral required · 261 ratings
Buy Here →
The MINI Duo controls two loads from one compact module, with a 16A total load rating and Matter over Wi-Fi, per the listing. Matter is the reason to pick it: it can join Apple Home, Google Home, Alexa or Home Assistant through a Matter controller and keep working locally on your LAN, with no Thread border router needed because it uses Wi-Fi. Great for a fan plus light, or two lighting circuits behind one faceplate. 4.6 stars from 261 ratings.
✅ Pros: Two channels; Matter for local, cross-platform control.
❌ Cons: Neutral required; 16A is shared between channels.
🎯 Verdict: The cleanest way to bring SONOFF into a Matter home.
🚪 BEST DRY CONTACT · ⭐ 4.7/55. SONOFF MINI-D Dry Contact Smart Switch
Dry contact output, AC or DC input, Matter · 1,109 ratings
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The MINI-D gives you a potential-free dry contact output instead of a powered relay, and the listing says it accepts AC or DC input. That is exactly what garage door openers, boilers, gate controllers and low-voltage DC gear need. It supports Matter, and the listing notes a Matter hub is required when you integrate with Home Assistant, Alexa, Google Home or Apple Home through Matter. 4.7 stars from 1,109 ratings.
✅ Pros: Dry contact for low-voltage triggers; Matter support.
❌ Cons: Matter use needs a Matter controller or hub.
🎯 Verdict: The right SONOFF for anything that needs a contact closure, not mains power.
🌡️ BEST CLIMATE AUTOMATION · ⭐ 4.5/56. SONOFF THR316D TH Elite 16A
16A relay, LCD, temperature and humidity monitoring · 139 ratings
Buy Here →
The TH Elite switches a 16A load based on temperature or humidity readings and shows them on an LCD screen, per the listing, which also mentions LAN and local operation. Use it to run a greenhouse heater, a dehumidifier, a brewing fridge or a reptile enclosure lamp with a fixed rule that keeps working if the internet drops. It needs a compatible SONOFF sensor probe such as the THS01, so check whether your chosen listing variant includes one. 4.5 stars from 139 ratings.
✅ Pros: On-device rules; LCD readout; 16A load.
❌ Cons: Sensor probe may be a separate purchase.
🎯 Verdict: A self-contained thermostat relay for heaters, fans and dehumidifiers.
✨ BEST REPLACEMENT WALL SWITCH · ⭐ 4.6/57. SONOFF TX Gen2 3-Channel Wall Touch Switch
3 channels, 120-type panel, Matter, neutral required · 38 ratings
Buy Here →
If you would rather replace the switch than hide a module behind it, the TX Gen2 is a glass-style touch switch with three channels, Matter compatibility and support for Apple Home, Google Home and Alexa, per the listing. It uses a US 120-type panel and requires a neutral wire. Timers and schedules run from the eWeLink app. Note the small review base: 4.6 stars from only 38 ratings, so this is a newer listing.
✅ Pros: Three gangs in one plate; Matter.
❌ Cons: Few reviews so far; neutral needed.
🎯 Verdict: A tidy Matter wall switch for rooms with several lighting circuits.
🔌 BEST ENERGY PLUG · ⭐ 4.2/58. SONOFF S40 Wi-Fi Smart Plug With Energy Monitoring
15A, energy monitoring, ETL certified, 2.4GHz only · 77 ratings
Buy Here →
No wiring at all: the S40 is a 15A US plug with energy monitoring, ETL certification, timers and schedules, plus Alexa and Google voice control, per the listing. It is a quick way to log what a freezer, space heater or 3D printer uses. It works on 2.4GHz Wi-Fi only. 4.2 stars from 77 ratings.
✅ Pros: Plug and play energy data.
❌ Cons: Moderate review count; 2.4GHz only.
🎯 Verdict: The easiest SONOFF for measuring a single appliance.
📦 BEST VALUE MULTI-PACK · ⭐ 4.4/59. SONOFF S41s Matter Smart Plug 4-Pack
4 plugs, 15A 1800W, Matter, ETL certified · 108 ratings
Buy Here →
The S41s four-pack gives you Matter plugs rated 15A and 1800W with ETL certification, timers and schedules, and compatibility with Alexa, Google Home, Apple HomeKit and SmartThings, per the listing. Because they speak Matter, they can be added to Home Assistant’s Matter integration for local control. Ideal for lamps and holiday lights across a whole house. 4.4 stars from 108 ratings.
✅ Pros: Four Matter plugs in one box; wide ecosystem support.
❌ Cons: No energy monitoring mentioned on this listing.
🎯 Verdict: The cheapest route to Matter plugs in every room.
🎛️ BEST MULTI-CHANNEL · ⭐ 4.5/510. SONOFF 4CH R3 4-Channel Wi-Fi Switch
4 independent channels, LAN control, inching and self-locking modes · 120 ratings
Buy Here →
The 4CH R3 switches four independent channels from one box, with LAN control and inching or self-locking modes, per the listing. Inching mode turns a channel on for a set time and then off, which suits door strikes, gate pulses and irrigation valves. It is an older design, but still a handy controller for garden lighting, aquarium gear or a set of contactors.
✅ Pros: Four channels; pulse (inching) mode; LAN control.
❌ Cons: Older design with a modest 120 ratings.
🎯 Verdict: Four relays in one box for garden, aquarium and gate projects.
🪟 BEST FOR BLINDS AND SHUTTERS · ⭐ 4.5/511. SONOFF DUALR3 Lite Curtain and Dual Relay Module
Dual relay, curtain and roller shutter mode, two-way switch · 507 ratings
Buy Here →
The DUALR3 Lite is a two-relay module that the listing positions for motorised curtains, blinds and roller shutters, and as a two-way smart switch. In curtain mode the two relays drive the up and down motor wires. This Lite version drops the power metering of the full DUALR3 (covered in our relay guide), which keeps it simpler for shutters. 4.5 stars from 507 ratings.
✅ Pros: Purpose-built shutter mode; solid reviews.
❌ Cons: No power metering on the Lite version.
🎯 Verdict: The SONOFF for motorised shutters and two-way lighting.
🏭 BEST FOR THE ELECTRICAL PANEL · ⭐ 4.6/512. SONOFF BASIC-1GSP DIN Rail Wi-Fi Switch
DIN rail, 32A high load, Matter over Wi-Fi · 369 ratings
Buy Here →
For the consumer unit rather than the wall box, the BASIC-1GSP clips onto a DIN rail and is listed for 32A high-load switching with Matter over Wi-Fi, overload protection and timers. It suits water heaters, pool pumps and other high-current circuits that live in a panel. Panel work is strictly for qualified electricians in most regions. 4.6 stars from 369 ratings.
✅ Pros: 32A rating; Matter; DIN rail form factor.
❌ Cons: Panel installation needs a qualified electrician.
🎯 Verdict: High-current switching from inside the breaker panel.
🎮 BEST ADD-ON REMOTE · ⭐ 4.0/513. SONOFF R5W 6-Key Scene Remote
6 keys, magnetic panel, no wiring, needs eWeLink-Remote gateway · 101 ratings
Buy Here →
The R5W is a wireless six-key remote with a magnetic panel and no wiring. It is not a standalone Wi-Fi device: the listing says it requires an eWeLink-Remote gateway, and names compatible gateways including the MINIR4, DualR3, S40, M5 and NSPanel Pro. Once paired, it can control linked devices directly even when offline, within the range stated on the listing. 4.0 stars from 101 ratings.
✅ Pros: Stick-anywhere scene buttons; works offline with a gateway.
❌ Cons: Needs a compatible SONOFF gateway device.
🎯 Verdict: Extra wireless buttons for a MINIR4 or S40 based setup.
🛒 Which One for Which Job
💡
Smart lights on existing switches
MINIR4 behind each switch, with detach relay mode if you use smart bulbs.
🔥
Water heater or pump
POW Elite for metering and overload cut-off, or BASIC-1GSP in the panel for 32A loads.
🚗
Garage door or gate
MINI-D dry contact output wired in parallel with the opener’s push button.
🌱
Greenhouse or grow tent
TH Elite with a sensor probe to run a heater, fan or dehumidifier.
🏠
Matter-first home
MINI Duo, TX Gen2 and S41s plugs, all local through Matter.
🪟
Motorised shutters
DUALR3 Lite in curtain mode, plus an R5W remote for scenes.
⚙️ Matter vs eWeLink LAN vs Reflashed Firmware
| Aspect | Matter over Wi-Fi | eWeLink (cloud and LAN) | Reflashed (Tasmota / ESPHome) |
|---|
| Local control | Yes, by design ⭐ | LAN mode on supported models | Fully local ⭐ |
| Setup effort | QR code pairing ⭐ | App pairing ⭐ | Serial flashing, high effort |
| Home Assistant | Matter integration ⭐ | Cloud or community integration | Native integrations ⭐ |
| Ecosystems | Apple, Google, Alexa, SmartThings ⭐ | Alexa, Google, IFTTT | Whatever you configure |
| Warranty | Kept ⭐ | Kept ⭐ | Usually voided |
| Advanced features | Basic on/off and timers | Full app features such as metering history ⭐ | Custom automations on device ⭐ |
⭐ marks the strongest option in each row.
❓ Frequently Asked Questions
Do SONOFF Wi-Fi devices work with Home Assistant?
Yes, in three ways. Matter models join Home Assistant’s Matter integration locally. eWeLink models can be connected through the eWeLink cloud or the community SonoffLAN integration. Reflashed devices use the Tasmota or ESPHome integrations. If local control matters most, buy Matter models; see our local control plug guide for more options.
Can I flash Tasmota or ESPHome on SONOFF devices?
Many SONOFF modules use ESP8266 or ESP32 chips and the community has flashing guides for popular models, but none of these listings advertise it. Flashing requires opening the device, a USB to serial adapter and care around mains, and newer hardware revisions can change the chip or pinout. Treat it as a bonus, not a reason to buy.
Do I need a hub for SONOFF Wi-Fi devices?
No. Wi-Fi devices connect straight to your 2.4GHz router. Matter devices need a Matter controller (Apple Home hub, Google Nest hub, Alexa Echo or Home Assistant) for Matter features. Accessories like the R5W remote need an eWeLink-Remote gateway such as the MINIR4.
Which SONOFF works without a neutral wire?
None of the Wi-Fi picks here are listed as no-neutral, and several explicitly say a neutral is required. SONOFF’s no-neutral options are mainly Zigbee modules, covered in our SONOFF Zigbee guide.
What is the difference between SONOFF MINIR4 and MINI Duo?
The MINIR4 is a single 10A channel on eWeLink with detach relay mode and an eWeLink-Remote gateway. The MINI Duo has two channels sharing a 16A total load and uses Matter over Wi-Fi. Our Wi-Fi relay module guide compares more relay options.
🏁 Final Verdict: Best SONOFF Wi-Fi Devices
Our picks by job:
⚡ Best Energy Monitor: SONOFF POWR320D POW Elite
Buy Here →🌡️ Best Climate Relay: SONOFF THR316D TH Elite
Buy Here →📦 Best Value Plugs: SONOFF S41s Matter 4-Pack
Buy Here →For most homes, a SONOFF MINIR4 behind each light switch and a POW Elite on the biggest appliance cover the basics, while the MINI Duo, TX Gen2 and S41s plugs are the picks for a Matter-first, locally controlled setup. This wraps up our Wi-Fi local control series: see also local control Wi-Fi smart plugs, Wi-Fi smart relay modules, ESP32 Ethernet and PoE boards, the Kasa and Tapo roundup, the Shelly devices guide and the SONOFF Zigbee devices guide.
💬 Which SONOFF devices are running in your home, stock eWeLink, Matter or reflashed? Tell us in the comments below.
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