10 Best Heaters 2025 in the United States

The Dreo Space Heater is a portable electric heater designed for indoor use, perfect for keeping spaces like bedrooms, offices, and living rooms warm. One of its main strengths is its powerful 1500W PTC heating system, which can quickly deliver warmth and reach areas up to 200 square feet, making it ideal for medium-sized rooms. The heater features a digital thermostat that allows users to set temperatures from 41°F to 95°F in precise 1°F increments, promoting energy efficiency while providing comfort.

Safety is a significant focus with the Dreo heater, as it includes essential features like an innovative tip-over protection and overheat protection, alongside flame-retardant materials. This makes it a reliable choice for households with children or pets. Users also appreciate the quiet operation, with a noise level of only 34dB, ensuring that it won't disrupt your peace while it warms the room.

On the convenience side, the unit comes with a remote control and a 12-hour timer, making it easy to operate from a distance. The compact design and built-in handle enhance portability, allowing you to move it effortlessly between rooms. However, there are some drawbacks. The heater’s coverage is limited to 200 square feet, meaning it may not be sufficient for larger spaces. While it has multiple modes, including an ECO setting, some users might find the energy efficiency still lacking compared to other options on the market. The reliance on electric power can also be a concern for those looking for more sustainable heating solutions.

The Amazon Basics Oscillating Ceramic Space Heater is a compact and lightweight option, making it easy to move between rooms like your bedroom, office, or living area. With a heating power of up to 1500 watts and the ability to oscillate 45 degrees, it helps spread warmth evenly across spaces up to about 160 square feet. You can choose between three settings: high heat, low heat, or just a fan for air circulation without warmth. The built-in thermostat helps maintain a comfortable temperature automatically.

Safety is well covered with features like tip-over and overheat protection, plus a power indicator light, which adds peace of mind during use. It uses ceramic heating technology, known for quick and efficient warming, without making much noise, so it’s suitable for quiet environments. However, this heater isn’t recommended for humid areas like bathrooms due to moisture sensitivity. While it’s energy-efficient enough for personal room heating, it’s best for smaller spaces rather than heating large rooms or open areas.

This heater serves as a practical and affordable choice if you want a portable, safe, and effective heater for standard indoor use.

The Dyna-Glo Dual Power 15,000W Electric Garage Heater is designed mainly for heating large indoor spaces like garages, with a strong heating capacity of up to 15,000 watts. It offers two power modes—11,300W and 15,000W—giving flexibility to adjust heat output depending on your needs. The heater has a wide temperature range and 24 heat settings, which helps in finding a comfortable warmth level. You can also use it as a fan during warmer months, adding year-round usability.

Safety-wise, it includes overheat protection and a safety lock on its adjustable air flow angles, which is reassuring for use in workspaces. However, it’s quite heavy at over 56 pounds and designed for floor mounting, so it’s not the easiest to move frequently. The remote control adds convenience for adjusting settings from a distance.

This heater is a solid choice if you need robust heating for a garage or similar space and value safety features, but if portability or lightweight design is a priority, you might want to consider other options.