1. Introduction
The Tapo P125 is a compact smart plug designed to provide remote control over connected devices. It allows users to turn appliances on and off from anywhere using the Tapo app. This device supports scheduling and is compatible with popular voice assistants such as Amazon Alexa, Apple HomeKit, and Google Assistant, enhancing smart home integration. With a high load capacity of up to 1800W, it is suitable for various household electronics and lighting.
2. Product Overview
The Tapo P125 is a mini smart Wi-Fi plug, designed for convenience and efficiency. Its compact size ensures it does not obstruct adjacent outlets. The plug features a power button for manual control and an LED indicator for status.

Image 1: Front view of the Tapo P125 Mini Smart Plug, showing the power button and the outlet.

Image 2: Tapo P125 Mini Smart Plug highlighting key features such as Wi-Fi, remote control, voice control, scheduling, away mode, sharing, no hub required, and easy setup.
3. Key Features
- Remote Control via App: Instantly turn connected devices on or off from anywhere using the Tapo app.
- Compact Design: Mini size (6 x 3.8 x 3.3 cm) ensures it does not block adjacent outlets.
- High Load Capacity: Supports up to 1800W (15 Amps), suitable for high-power appliances.
- Voice Assistant Compatibility: Works seamlessly with Apple HomeKit, Amazon Alexa, and Google Assistant for hands-free control.
- Scheduling and Timer: Create schedules and countdown timers to automate device power.
- Away Mode: Automatically turns devices on and off at random intervals to simulate occupancy.
- Device Sharing: Share control of the smart plug with family members.
- No Hub Required: Connects directly to your existing 2.4 GHz Wi-Fi network.
4. Setup Guide
Follow these steps to set up your Tapo P125 Mini Smart Plug:
- Download the Tapo App: Search for "Tapo" in the Apple App Store or Google Play Store and download the app.
- Create a TP-Link ID: Open the Tapo app and log in with your TP-Link ID. If you don't have one, tap "Sign Up" to create an account.
- Plug in the Smart Plug: Insert the Tapo P125 into a wall outlet. Ensure the Wi-Fi LED on the plug blinks orange and green alternately, indicating it's ready for setup. If not, press and hold the power button for about 5 seconds until it blinks.
- Add Device in App: In the Tapo app, tap the "+" icon in the top right corner, then select "Smart Plugs" and choose "P125".
- Connect to Wi-Fi: Follow the in-app instructions to connect the smart plug to your 2.4 GHz Wi-Fi network.
- Name Your Device: Give your smart plug a recognizable name, such as "Living Room Lamp" or "Coffee Maker".
- Complete Setup: Once connected, the Wi-Fi LED will turn solid green. You can now control your device via the Tapo app.
4.1 Integrating with Voice Assistants
To use voice control, link your Tapo account with your preferred voice assistant:
- For Amazon Alexa: Open the Alexa app, go to "Skills & Games", search for "Tapo", enable the skill, and link your Tapo account.
- For Google Assistant: Open the Google Home app, tap "+", then "Set up device", choose "Works with Google", search for "Tapo", and link your account.
- For Apple HomeKit:

Image 3: Screenshot demonstrating Apple HomeKit integration with the Tapo P125, showing control via Siri and the Home app.
Ensure your Tapo P125 is connected to the Tapo app. Open the Apple Home app, tap "+", then "Add Accessory". Scan the HomeKit code provided with your Tapo P125 (usually on the device or packaging) or enter it manually. Follow the on-screen prompts to complete the setup.
5. Operating Instructions
5.1 Manual Control
Press the power button on the side of the Tapo P125 to manually turn the connected device on or off. The LED indicator will change color to reflect the power status.
5.2 App Control
Open the Tapo app on your smartphone or tablet. Select your Tapo P125 from the device list. You can:
- Toggle the power on/off.
- Set schedules for automatic power on/off.
- Configure a timer for a device to turn off after a set duration.
- Activate Away Mode to randomly switch devices, simulating presence.
- Monitor energy usage (if available for this model, check app for details).
5.3 Voice Control
Once linked with a voice assistant, use voice commands to control your smart plug. Examples:
- "Alexa, turn on the living room lamp."
- "Hey Google, turn off the coffee maker."
- "Siri, turn on the fan."
6. Maintenance
To ensure optimal performance and longevity of your Tapo P125 Smart Plug:
- Cleaning: Disconnect the smart plug from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid or aerosol cleaners.
- Environment: Avoid exposing the device to extreme temperatures, humidity, or direct sunlight. Ensure it is used in a dry indoor environment.
- Firmware Updates: Regularly check the Tapo app for firmware updates. Keeping the firmware updated ensures the best performance and security.
- Overload Protection: Do not exceed the maximum load capacity of 1800W (15 Amps) to prevent damage to the device and connected appliances.
7. Troubleshooting
7.1 Smart Plug Not Connecting to Wi-Fi
- Ensure your Wi-Fi network is 2.4 GHz. The Tapo P125 does not support 5 GHz networks.
- Check that the Wi-Fi signal strength is adequate where the plug is located. Try moving the plug closer to your router.
- Verify your Wi-Fi password is correct.
- Restart your router and the smart plug.
- Perform a factory reset on the smart plug by pressing and holding the power button for approximately 10 seconds until the Wi-Fi LED blinks amber rapidly. Then, attempt setup again.
7.2 Remote Control Not Working
- Ensure your smartphone has an active internet connection.
- Verify the smart plug is connected to your home Wi-Fi network and has internet access.
- Check the Tapo app for any error messages or status indicators.
7.3 Voice Control Not Responding
- Confirm that your Tapo account is correctly linked to your voice assistant (Alexa, Google Assistant, HomeKit).
- Ensure the device name used in your voice command matches the name configured in the Tapo app and the voice assistant app.
- Check the internet connection of your voice assistant device.
8. Specifications
| Model Number | Tapo P125 |
| Dimensions | 6 x 3.8 x 5.4 cm |
| Weight | 58 g |
| Input Voltage | 120 Volts |
| Max Load | 15 Amps / 1800 Watts |
| Wi-Fi Standard | 2.4 GHz Wi-Fi (IEEE 802.11b/g/n) |
| Material | Plastic |
| Operating Mode | ON-OFF |
| Connector Type | Plug In |
| Compatibility | Apple HomeKit, Amazon Alexa, Google Assistant |
9. Warranty & Support
TP-Link products come with a limited warranty. For detailed warranty information, please refer to the official TP-Link website or the warranty card included with your product. Keep your purchase receipt for warranty claims.
9.1 Technical Support
For technical assistance, troubleshooting, or further inquiries, please visit the official Tapo support website or contact TP-Link customer service. You can usually find support contact information on the TP-Link website or within the Tapo app.
- Online Support: www.tapo.com/support/ (This is a generic link, actual link might vary by region)
- Email/Phone: Refer to the Tapo website for region-specific contact details.





