10 Best Exhaust Fans 2025 in the United States

The iLIVING 12" Wall Mounted Shutter Exhaust Fan is designed to move a strong amount of air, with a capacity of 960 cubic feet per minute (CFM), making it suitable for large spaces like garages, workshops, or greenhouses up to 1400 square feet. This means it can effectively clear out stale or humid air quickly. It offers variable speed and temperature controls through its Thermospeed controller, allowing you to adjust airflow and set it to activate within a temperature range from 32 to 130°F, which can help maintain better air quality and comfort.

The fan is built with durable galvanized steel and aluminum parts, and it comes with corrosion-resistant features, so it should hold up well in tougher indoor environments. It mounts on walls and plugs into a standard outlet, making installation straightforward for most users. On the downside, the noise level is about 65 decibels, which is similar to normal conversation volume and might be noticeable if you prefer a quieter environment. While it uses 65 watts of power, its efficiency rate is moderate, moving about 15 cubic feet per minute per watt, so it’s not the most energy-saving option if you run it constantly. It also includes automatic shutters that open and close with the fan, helping prevent outside air or pests from entering when off.

Customer feedback is favorable, with many appreciating its power and controls, though some might find the sound level a bit loud for certain indoor spaces like bedrooms. If you need a strong, wall-mounted exhaust fan with adjustable speeds and temperature settings for a large indoor area where noise is less of a concern, this fan is a solid choice.

The Delta BreezRadiance RAD80 is an exhaust bath fan designed to handle bathroom ventilation needs effectively. With an airflow capacity of 80 CFM, it is well-suited for moderately sized bathrooms, ensuring proper air circulation and moisture control. One of its standout features is its quiet operation at 1.5 sones, making it relatively unobtrusive during use. Additionally, it includes a built-in heater, which can be a valuable feature for those seeking added warmth during colder months.

The fan operates using a DC brushless motor, known for its longevity and reliability, meaning it should outlast many other household appliances. The galvanized steel construction adds to its durability and resistance to corrosion, which is particularly important in a humid bathroom environment. Safety is also considered, with a fan impeller that stops if obstructed, reducing the risk of damage or fire. Energy efficiency is decent, with an efficiency rating of 7.0 CFM/Watt, which should help keep energy consumption lower.

One potential drawback is the noise level, stated as 80 dB in the specs, which seems inconsistent with the 1.5 sones rating and might indicate a misprint. The additional heater feature adds significant value, although it could also complicate installation and maintenance. This fan is best suited for users looking for a reliable, quieter, and feature-rich ventilating solution for their bathroom.

The breez Delta Signature Exhaust Bath Fan is designed to offer effective and quiet bathroom ventilation. It provides adjustable airflow options, letting you choose between 80 and 110 cubic feet per minute (CFM), which is suitable for most bathrooms, ensuring good moisture removal to prevent mold and odors. One of its strongest points is the very low noise level—only 0.3 sones—so it runs almost silently, making it ideal for those who want a peaceful environment. Energy efficiency is strong here, with a brushless motor that lasts about 70,000 hours and meets Energy Star standards, helping keep electricity use low. Installation is straightforward thanks to a duct reducer that fits common vent sizes (6" to 4"), making it easier to fit in existing setups.

Additional features include a humidity sensor that automatically controls fan speed based on moisture levels, which is handy for maintaining air quality without manual adjustments. The fan also includes bright and dimmable LED lighting (950 lumens at 3000K) plus a night light option, enhancing bathroom illumination with energy-saving LED bulbs that last much longer than traditional lights. On the downside, the product requires a 120-volt power source and is not cordless, which means wiring might need professional help if you’re not comfortable with electrical work.

The remote control and app-based control add convenience but may be more than some users need. The fan is a bit bulkier than some models at 8" on each side, so check your space before buying. This fan represents a strong choice for those wanting a quiet, efficient, and smart bathroom fan with flexible lighting options, particularly suitable for moderate to larger bathrooms.