
Philips Hue Smart Plug
Score: 74/100
Kasa Outdoor Smart Plug
Score: 81/100Rankings

The Kasa Outdoor Smart Plug (KP401) provides weather-proof, dual-outlet control with a long 300 ft Wi-Fi range, making it ideal for garden lights, pumps and other outdoor devices. Its limitations include a 2.4 GHz-only connection, the need to cap unused sockets, and a relatively large size. It is best suited for homeowners who need reliable, voice-controlled outdoor power management.

The Philips Hue Smart Plug adds Bluetooth and Matter-based control to any lamp with a compact, single-outlet design. Advanced automations need a Hue Bridge and it lacks energy-monitoring. Ideal for existing Hue users seeking easy voice-assistant control for indoor lighting.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1,875 Wbest | |
— | 125 Vbest | |
15 Abest | 15 Abest | |
2 yearsbest | 2 yearsbest | |
| ↓ lower better | 79 gbest | 290 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power(2) | ||
Input Voltage (V) | 100-120 V / 220-240 V V | 125 V |
Maximum Power Rating (W) | 1800 W / 3120 W W | 1875 W |
General(1) | ||
IP Rating | IP20 | IP64 |
Build & Design(2) | ||
Device Weight (g) | 79 g | 290 g |
Device Dimensions (L×W×H) (mm) | 53x38x69 mm mm | 124.6×60.5×58.2 mm mm |

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

Professional reviewers commend the plug's slim profile and straightforward Bluetooth setup, noting its seamless fit within the Hue ecosystem and strong voice-assistant support. However, they criticize the reliance on a separate Hue Bridge for any advanced automation, the lack of detailed textual instructions, and the absence of energy-monitoring features.
Everyday users appreciate the plug's unobtrusive design, easy pairing, and reliable voice control, often highlighting its Matter support as a future-proof benefit. Common complaints revolve around the necessity of a Hue Bridge for full functionality, confusing picture-only manuals, and occasional Bluetooth connectivity limits.

“"Reliable app/remote control from anywhere" - Customer review”

“"Robust weatherproofing surviving rain/splashes" - Customer review”




Professional reviewers commend the KP400 for its exceptional 300 ft Wi-Fi range, robust IP64 protection, and dual-outlet independent control, emphasizing its suitability for outdoor lighting and pump automation. They also note the fire-retardant housing and ETL safety certification as strong safety credentials, while calling out the bulkier size and 2.4 GHz-only limitation as minor drawbacks.
Consumers repeatedly praise the plug's reliable app control, seamless Alexa voice integration, and durable weatherproof design that holds up in rain. Common themes include appreciation for the long Wi-Fi range and dual outlets, balanced by complaints about occasional connectivity drops, iOS setup hiccups, and the requirement to cap unused sockets.