Kasa EP25 vs KP125

Elisabeth Christ

Updated November 2024

Kasa EP25 vs KP125

Smart plugs are an essential component of any modern home, providing convenience, energy savings, and automation at your fingertips. TP-Link’s Kasa EP25 and KP125 are two top-tier contenders, both compact yet loaded with intelligent features. Despite their similarities, key differences in features and connectivity may sway your decision. By dissecting their designs, capabilities, and app experiences, this article aims to help you make the best choice. Let’s unravel the strengths of these two powerhouse plugs.

Key Takeaways

The Kasa EP25 and KP125 smart plugs combine energy monitoring and automation for seamless control of home devices. While the EP25 emphasizes natural light scheduling and Smart Actions, the KP125’s billing estimation and Matter support provide added convenience and future-proofing.

Kasa EP25 vs KP125
TP-Link Kasa Smart Plug Slim EP25
TP-Link Kasa Smart Plug Slim EP25
Advanced Smart Plug with Power Usage Reading Capability

✓ Reasonably priced
✓ Sunrise or sunset scheduling
✓ Responsive to voice commands
✓ Samsung SmartThings compatible

TP-Link Kasa KP125M Smart Plug
TP-Link Kasa KP125M Smart Plug
Matter-compatible Smart Plug with Energy Monitoring

✓ Energy monitoring
✓ Works with Kasa Smart app
✓ Billing estimation feature
✓ Matter connectivity

#1 Design, Fit, & Price

TP-Link Kasa Smart Plug Slim EP25

TP-Link Kasa Smart Plug Slim EP25

The Kasa EP25 and KP125 share a similar sleek, unobtrusive design, making them both a perfect fit for modern, clutter-free setups. Measuring identically at 1.5 x 2.6 x 1.6 inches, these compact plugs ensure adjacent outlets remain accessible. Both models feature a three-prong outlet on the front and a matching plug at the back, complemented by an LED indicator and power button for manual control. Setup is effortless, aided by QR codes on the KP125 and intuitive instructions on the EP25, making them equally user-friendly.

On the pricing front, the Kasa EP25 starts at $19.99 for a single unit, scaling to $49.99 for a four-pack. Meanwhile, the KP125 offers similar tiered pricing, beginning at $19.99 for one and reaching $69.99 for a four-pack. With these similar price points, the decision boils down to feature preferences and ecosystem compatibility.

#2 Features

TP-Link Kasa Smart Plug Slim EP25

TP-Link Kasa Smart Plug Slim EP25

Innovation is at the heart of both models, but they shine in slightly different areas. The EP25 excels with sunrise and sunset scheduling, making it ideal for users seeking time-based automations tied to natural light. Its real-time energy monitoring provides precise insights into power consumption in watts and kilowatt-hours, aligning well with eco-conscious households. The EP25 also integrates seamlessly with other Kasa devices, allowing users to create robust smart home scenes or automate actions through Smart Actions functionality.

TP-Link Kasa KP125M Smart Plug

TP-Link Kasa KP125M Smart Plug

The KP125, while offering similar energy monitoring, takes it a step further with detailed billing estimations. Users can input their energy rates, allowing the app to calculate potential costs based on the device's usage. The addition of Power Protection is a standout feature, as it prevents overload by shutting off the plug once a specified energy threshold is met. These enhancements make the KP125 particularly suitable for managing high-energy devices or keeping an eye on utility bills.

#3 Companion App

TP-Link Kasa Smart Plug Slim EP25

TP-Link Kasa Smart Plug Slim EP25

Navigating through the apps for these plugs feels intuitive and packed with options. The EP25 utilizes the Kasa Smart or Tapo app, offering features like scheduling, timers, and away mode. Its energy monitoring is presented through simple metrics, while the Smart Actions feature allows automation based on activity from other Kasa devices. The app’s clean layout ensures that even novice users can build schedules or manage power usage effortlessly.

TP-Link Kasa KP125M Smart Plug

TP-Link Kasa KP125M Smart Plug

The KP125 takes the app experience up a notch with a more detailed approach to energy tracking. Alongside real-time power consumption, users can explore daily, weekly, and monthly energy usage through interactive charts. Its usage screen even displays energy statistics in colorful visuals, making it both informative and visually engaging. Whether toggling the LED indicator or configuring auto-off settings, the KP125’s app prioritizes customization while keeping controls easy to access.

#4 Connectivity

TP-Link Kasa KP125M Smart Plug

TP-Link Kasa KP125M Smart Plug

Connectivity is another area where these plugs exhibit both parity and distinction. The EP25 supports integrations with Amazon Alexa, Google Home, Apple HomeKit, and Samsung SmartThings, ensuring a wide range of compatibility with smart home ecosystems. It operates on 2.4GHz Wi-Fi and incorporates IFTTT for extended automation possibilities.

The KP125 matches this robust connectivity but adds Matter support, future-proofing it for next-generation smart home integrations. The inclusion of Bluetooth facilitates quicker setups, making it a standout choice for users prioritizing seamless onboarding. Voice assistant support is equally versatile, covering Alexa, Google Assistant, and Siri commands for hands-free control.

Kasa EP25 vs KP125

Final Thoughts

Kasa EP25 vs KP125

Kasa EP25 vs KP125

The Kasa EP25 and KP125 offer excellent value and functionality, making them ideal for any smart home enthusiast. While the EP25 impresses with its streamlined app controls and time-based automation, the KP125 stands out for its enhanced energy tracking and Matter compatibility. Ultimately, your choice depends on which features align most with your lifestyle and smart home setup.

Author

Elisabeth Christ
Elisabeth Christ
Elisabeth Christ is the Content Writer at Synced, responsible for developing articles on trending smart gadgets and technology. 

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