Best Smart Plugs for Heaters: Safe, Convenient Power on the Go
Heating devices can benefit from smart plugs that add remote control, scheduling, and energy awareness. This guide highlights five reliable options that pair well with space heaters and other warming appliances, helping you boost safety, reduce energy waste, and simplify routines. Each pick supports voice control with Alexa or Google Assistant, works without a hub, and offers mobile app management for on-the-go control. Read on to compare features and find the best fit for your home heating setup.
| Product | Brand | Key Features |
|---|---|---|
| Kasa Smart Plug HS103P4 | Kasa Smart | 4-pack, voice control, remote access, scheduling |
| Kasa Smart Plug HS103P2 | Kasa Smart | Pack of 2, voice control, scheduling, remote access |
| Amazon Smart Plug | Amazon | Works with Alexa, simple setup, wide device compatibility |
| Govee Smart Plug (4 Pack) | Govee | Energy monitoring, timer, group controller |
| Kasa Outdoor Smart Plug EP40 | Kasa Smart | 2 outlets, weather resistant, outdoor use |
Kasa Smart Plug HS103P4: 4-Pack Wi-Fi Outlets
The Kasa HS103P4 provides four Wi-Fi outlets that integrate with Alexa, Google Assistant, and IFTTT, enabling hands-free control of space heaters and other devices. No hub is required, and you can manage power remotely via the Kasa app. Scheduling features let you automate on/off times, which is useful for preventing overnight heating while you’re away. The setup supports both Android and iOS devices, ensuring broad compatibility for most households.
Key features include voice control with major assistants, remote control from anywhere, and flexible scheduling to align heater use with daily routines. The four-outlet design is well-suited for rooms where multiple devices may need smart monitoring, but ensure each heater’s power rating remains within the plug’s 15-amp limit and follow safe operation guidelines for space heaters.
Kasa Smart Plug HS103P2: 2-Pack Wi-Fi Outlets
The HS103P2 offers a compact, affordable option for adding smart control to space heaters and other appliances. Like its larger sibling, it supports voice control via Alexa and Google Assistant, remote management through the Kasa app, and customizable schedules. The device’s physical button can toggle power locally, providing a quick fallback if you need to interrupt smart control. This pack is ideal for smaller setups or users who want to expand smart-plug coverage gradually without breaking the bank.
Considerations include ensuring compatibility with your home’s Wi-Fi and keeping in mind the 15-amp rating for each outlet. When using heaters, prioritize plugs from trusted brands and avoid daisy-chaining multiple high-power devices through a single outlet to maintain electrical safety.
Amazon Smart Plug: Simple Alexa-Enabled Control
The Amazon Smart Plug integrates seamlessly with Alexa for voice-activated control of heaters and other devices. It emphasizes straightforward setup—plug in, open the Alexa app, and start controlling. It’s a practical option for users already invested in the Amazon ecosystem. The plug supports common household devices with a manual on/off switch, offering basic but reliable smart functionality suitable for basic room heating control.
Govee Smart Plug: 4 Pack With Energy Monitoring
Govee’s four-pack smart plugs include energy monitoring to help track heater usage and optimize energy consumption. They offer voice control with Alexa and Google Assistant, as well as scheduling and a group controller feature to manage multiple outlets simultaneously. The product emphasizes stability through a combination of Wi-Fi and Bluetooth connections, which can improve reliability in homes with spotty Wi-Fi coverage. Note that it does not support 5G networks, aligning with typical 2.4GHz-only smart-plug configurations.
Kasa Outdoor Smart Plug EP40: Weather-Resistant 2 Outlets
The Kasa Outdoor EP40 delivers two independently controlled outlets in an IP64 weather-resistant enclosure, making it suitable for exterior space heaters and outdoor lighting. It supports 2.4GHz Wi-Fi and integrates with Alexa, Google Assistant, and IFTTT, enabling hands-free control and automation for outdoor heating setups. The weatherproof design helps protect against rain and dust, though heaters placed outdoors may require extra caution to maintain safe operating conditions and dry outlets after use.
Buying Guide: Key Considerations For Smart Plugs And Heaters
- Power rating and safety: Verify each outlet is rated for the heater’s wattage and amperage. Space heaters typically require robust outlets; avoid daisy-chaining devices and ensure devices have UL/ETL certification when possible.
- Wi‑Fi compatibility: Most plugs use 2.4GHz Wi-Fi. Ensure your home network includes a stable 2.4GHz band, and consider plugs that support both Bluetooth and Wi‑Fi for more reliable connections in larger homes.
- Voice control and ecosystems: Choose plugs that work with your preferred voice assistants (Alexa, Google Assistant, or IFTTT) to enable hands-free operation, especially when you’re moving around a room or managing multiple devices.
- Remote access and scheduling: Look for scheduling features to automate heater use (timers, countdowns) and remote control for safety when you’re away from home.
- Energy monitoring: For heaters, energy monitoring can help you optimize usage and identify inefficient patterns, potentially lowering energy costs over time.
- Local controls: A physical power button on the plug provides an immediate manual override if needed for safety or troubleshooting.
- Outdoor suitability: If you plan to place the heater outdoors, choose an outdoor-rated, weather-resistant plug with IP65/IP64 protection and verify safe placement guidelines for outdoor electrical devices.
- Privacy and updates: Select brands with good firmware support and privacy practices. Regular updates can improve security and compatibility with newer ecosystems.
When selecting a smart plug for a heater, balancing safety, reliability, and ease of use is essential. The options listed above provide a range of packs and features—from simple, voice-enabled control to energy monitoring and outdoor-rated designs—so you can tailor your setup to the heating needs of each room or outdoor space.