
Kasa Smart WiFi Plug HS100
Score: 80/100
Leviton Decora Smart Plug-in Outlet
Score: 80/100Rankings

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 Leviton Decora Smart Plug-in (DZPA1-2BW) is a Z-Wave Plus plug-in offering high-capacity control up to 1800 W and built-in surge protection. Its main trade-off is the mandatory hub requirement and lack of dimming or outdoor rating. Best suited for homeowners with an existing Z-Wave hub who need reliable control of high-power indoor devices.
| Attribute | ![]() | ![]() |
|---|---|---|
1,800 Wbest | 1,800 Wbest | |
— | 120 Vbest | |
15 Abest | 15 Abest | |
2 years | 5 yearsbest | |
| ↓ lower better | 181 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) | ||
External Hub Required | false | true |
General(2) | ||
Warranty (years) (years) | 2 years | 5 years |
Certifications | FCC, RoHS, UL | UL Listed, CSA Certified, NOM, FCC Part 15 Class B, Z-Wave Certified |
Build & Design(2) | ||
Device Dimensions (L×W×H) (mm) | 99x66x63.5 mm mm | 50.8×76.2×55.9 mm mm |
Plug Type (Region) | US | NEMA 5-15R |

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 and product listings position the DZPA1-2BW as a robust, high-capacity Z-Wave plug-in ideal for users already invested in Z-Wave ecosystems. They commend its load versatility, fast Z-Wave Plus communication, and surge protection, while noting the necessity of a hub and the absence of dimming as trade-offs.
No direct user reviews were found in the sources; product pages describe typical applications such as lamps, fans, and holiday lights and note that the hub requirement may frustrate users without a Z-Wave hub.