10 Best Wifi Heaters 2025 in the United States

The Dreo Space Heater is a well-rounded option for indoor use, especially in areas up to 200 sq. ft. One of its major strengths is its powerful 1500W PTC ceramic heating element, which ensures rapid heating. This heater is highly suitable for various rooms, including bedrooms, offices, and living rooms, thanks to its broad 70° oscillation that promotes even heat distribution. The heater operates quietly at 40dB, making it less disruptive, akin to the quietness of a library. This can be beneficial for sleeping or working environments.

Additionally, the heater is equipped with multiple safety features, such as tip-over protection, overheat protection, and a 24-hour automatic power-off function, enhancing its safety for continuous use. Energy efficiency is another highlight, with a smart ECO mode that adjusts power consumption based on the room's ambient temperature. This can help reduce energy bills over time. However, it's important to note that this heater does not feature WiFi connectivity, which might be a drawback for those looking for smart home integration.

The design is compact and portable, with a hidden handle for easy movement. The built-in touchscreen and remote control offer convenience, allowing you to adjust settings from up to 26 feet away. While it excels in many areas, users should ensure the heater is plugged directly into a wall outlet and not used with an extension cord to prevent any safety hazards. The Dreo Space Heater provides efficient and safe heating with user-friendly features, making it a good choice for those looking to warm up their indoor spaces.

The FLANUR 1500W PTC Ceramic Smart Space Heater is a solid choice for heating medium-sized rooms up to around 300 sq.ft., such as bedrooms or home offices. It uses efficient ceramic heating technology to warm spaces quickly and offers three heat levels plus an ECO mode to help manage energy use. What stands out is its smart connectivity — you can control it remotely via the Havaworks app or voice assistants like Alexa and Google Assistant, which adds convenience if you want to adjust settings without getting up. It even remembers your favorite settings automatically. Safety is well covered with ETL certification, flame-retardant materials, an optional 24-hour auto shutoff, and a child lock feature for peace of mind. The heater runs quietly at 23-36 dB, which is roughly whisper-level, and it has a dimmable screen plus a sound disable option to avoid disturbing your sleep or focus.

On the design side, it’s a tall, slim tower (about 29 inches high) with a handle for easy moving around, but it weighs 8.45 pounds, so it’s portable but not ultra-light. One limitation is that it only heats indoor spaces and doesn’t serve as a fan alone, aside from its fan-only mode for air circulation without warmth. This heater suits home users seeking a smart, safe, and relatively quiet heater with flexible control options, especially in bedrooms or offices.

The Dreo Smart Wall Heater is a solid choice for anyone wanting a reliable, smart wifi-enabled heater primarily for indoor spaces like bathrooms, bedrooms, or small offices up to about 200 sq.ft. It offers a good heating capacity with 1500 watts and radiant heat, which should warm these areas fairly quickly. You can control the temperature precisely between 41°F and 95°F, including an energy-saving ECO mode, helping to balance comfort and energy use. Its WiFi connectivity, remote control, and compatibility with Alexa add convenience by allowing you to adjust settings from your phone or via voice commands.

Safety is well-covered with features like an ALCI plug to prevent electrical hazards, overheat protection, flame-retardant materials, and a waterproof IP24 rating, making it especially suitable for bathrooms. Installation is straightforward with clear instructions and mounting hardware included. The heater is wall-mounted, so it saves floor space and looks clean in any room. While it doesn’t specifically mention noise levels, PTC heaters like this one tend to operate quietly, which is great for bedrooms or offices.

Being wall-mounted means it’s less portable than portable space heaters, so it’s best if you plan to heat the same area regularly. The Dreo Smart Wall Heater balances smart features, safety, and effective heating in a compact, easy-to-install design, ideal for those looking to upgrade to a connected heating solution for smaller indoor spaces.