As 2026 unfolds, British households are turning to clever yet simple technology to tackle persistently high energy costs. One gadget leading the charge is a smart plug that allows users to monitor and control the energy use of their appliances directly from their smartphones.
How This Smart Plug Helps You Save
The device in question is the TAPO P100 Smart Plug. It connects to a home's Wi-Fi network and can be controlled via voice commands through Amazon Alexa or Google Home. This hands-free operation makes it easy to switch off heaters, lamps, or coffee machines without moving.
Currently, the plug is available on Amazon for £24.90, a significant reduction from its original price of £39.99. This represents a saving of 38% for buyers. Its popularity is clear, as it holds the number one best seller spot in its category on the retail giant's site.
Key Features for Managing Home Energy
The smart plug's functionality extends beyond simple remote switching. Its scheduling and timer features allow appliances to turn on and off automatically at pre-set times. This is particularly useful for managing heating, lights, or electric blankets, ensuring they only run when necessary.
Through the dedicated Tapo app, users can control connected appliances from anywhere. Forgot to turn off a heater before leaving the house? Simply open the app and switch it off remotely, preventing wasted energy and money.
The device also includes an Away Mode, which randomly turns connected devices on and off to simulate someone being home, adding a layer of security. It supports device sharing with family members and requires no separate hub, working with standard home Wi-Fi for easy setup.
What Shoppers and Alternatives Say
The TAPO P100 Smart Plug has earned an impressive 4.7 out of 5-star rating from over 17,000 customer reviews on Amazon. One reviewer praised its ability to help monitor electric bills, while another stated it helped them reduce their energy bill by "two thirds" after connecting it to their boiler.
For consumers looking for alternatives, other retailers offer similar devices. Argos sells the Wiz Wi-Fi Smart Plug for £12.05, which also offers scheduling via a smartphone app. Dunelm offers its Status App Alexa Controlled 13 AMP Plug Adaptor for £12, which has a 4.6-star rating and works with both Alexa and Google Assistant.
As energy efficiency remains a top priority for UK families, these affordable smart home gadgets provide a practical and accessible first step towards greater control over household running costs in 2026 and beyond.
