Shelly Plus Plug S Review – The Smartest Wi-Fi Plug of 2025
🔍 Overview
In the rapidly evolving world of smart homes, where automation, energy efficiency, and real-time control are becoming essential, finding a compact, reliable, and intelligent smart plug can make a surprising difference. Whether you’re just starting your smart home journey or you’re already managing dozens of devices, a good smart plug is the foundation of smart energy control.
Enter the Shelly Plus Plug S — a sleek, feature-rich Wi-Fi smart plug designed to bring power monitoring, remote automation, and seamless smart assistant integration to your fingertips. Despite its small size, it offers robust functionality that rivals much larger, more expensive alternatives.
With capabilities like real-time energy tracking, customizable schedules, and compatibility with platforms like Google Assistant, Amazon Alexa, and Home Assistant, the Shelly Plus Plug S isn’t just a plug — it’s a full-fledged automation tool in your wall socket.
Whether you want to monitor your energy consumption down to the watt, automate your morning coffee routine, or cut power to appliances remotely, the Shelly Plus Plug S proves to be a smart, secure, and scalable solution.
⚙️ Key Features
- ✅ Wi-Fi Connectivity – No hub required
- 🔋 Energy Monitoring – Real-time usage tracking
- 🛡 Overload Protection – Keeps your devices safe
- 🗣 Voice Assistant Support – Works with Alexa and Google Assistant
- 📱 Compact Design – Fits easily in any socket
📦 What’s in the Box?
- 1x Shelly Plus Plug S
- Quick Start Guide
- Safety Instructions
The packaging is minimal but efficient — reflecting Shelly’s eco-conscious design philosophy.
🚀 Setup & User Experience
Setting up the Shelly Plus Plug S is refreshingly simple. Using the Shelly Smart Control app, you can get connected to your Wi-Fi in under two minutes. The interface is intuitive and offers powerful control — from scheduling to real-time consumption tracking.
We tested it on various appliances, including a 1500W heater and a desktop PC setup. The plug responded instantly to commands, and the energy stats were accurate to the decimal.
👍 Pros
- Fast & stable Wi-Fi connection
- Excellent app support (incl. Home Assistant integration)
- Real-time and historical energy monitoring
- Voice control works flawlessly
- No cloud dependency — can run locally
👎 Cons
- Slightly bulky for side-by-side socket usage
- No native Apple HomeKit support (yet)
- Advanced automations require some technical knowledge
💡 Ideal Use Cases
- Automating lights or coffee machines
- Tracking energy usage of appliances
- Automating power cycling for servers/routers
- Integrating with smart home systems like Home Assistant or Node-RED
🧠 Final Verdict
The Shelly Plus Plug S strikes the perfect balance between functionality, performance, and flexibility. If you’re building a smart home or looking to optimize your energy usage, this plug is an excellent investment — especially for tech-savvy users who want full control.
⭐ Rating: 4.8 / 5
Smart, secure, and seriously capable.
🔗 Where to Buy
Grab the Shelly Plus Plug S on:
- 🔹 Amazon (affiliate link)
- 🔹 Shelly Official Store