
Kasa Smart WiFi Plug HS100
Score: 80/100
Amazon Smart Plug
Score: 72/100Rankings

The Tapo P105 is an ultra-compact indoor smart plug that handles up to 1800 W and integrates with Alexa, Google Assistant and the Kasa app. It lacks energy monitoring and is limited to 2.4 GHz Wi-Fi, with no outdoor rating. Ideal for users needing a tiny high-power plug for indoor use.

The Amazon Smart Plug is a Wi-Fi plug optimized for Alexa with built-in energy monitoring, offering easy setup and reliable control for small appliances. Its limitation lies in being Alexa-only and occasional Wi-Fi stability issues, making it less ideal for multi-platform homes. Best suited for Alexa-centric users seeking energy insights.
| Attribute | ![]() | ![]() |
|---|---|---|
1,800 Wbest | 1,800 Wbest | |
— | 120 Vbest | |
15 Abest | 15 Abest | |
2 yearsbest | 1 years | |
| ↓ lower better | 181 g | 86 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power(1) | ||
Input Voltage (V) | 100-125 V V | 120 V |
Features(1) | ||
Energy Monitoring | false | true |
General(1) | ||
Warranty (years) (years) | 2 years | 1 years |
Build & Design(3) | ||
Device Weight (g) | 181 g | 86 g |
Device Dimensions (L×W×H) (mm) | 99x66x63.5 mm mm | 80x38x57 mm mm |
Plug Type (Region) | US | NEMA 5-15P |


Products in the top-left offer the best value (high score, low price).

The Tapo P105 is a ultra-compact mini smart Wi-Fi plug from TP-Link's Tapo line, supporting up to 15 A/1800 W loads and controllable via the Tapo app, voice assistants and Bluetooth-only setup.
Customers generally express satisfaction with the plug's reliability, straightforward setup, and compactness, but many wish it included energy monitoring and broader Wi-Fi compatibility.

Professional reviewers commend the Amazon Smart Plug for its effortless Alexa integration, straightforward no-hub Wi-Fi setup, and useful energy-monitoring features, while noting its limited ecosystem support and slightly bulky form factor as drawbacks.
Everyday users appreciate the quick Alexa app setup, reliable on/off control, and value it adds to routine automation, but they frequently mention the plug's size and occasional Wi-Fi stability issues as pain points.
