10 Best Bathroom Exhaust Fans 2025 in the United States

The Broan-NuTone 678 Ventilation Fan and Light Combo is designed for small to medium-sized bathrooms up to 45 square feet. With an airflow capacity of 50 CFM, it effectively ventilates smaller rooms but may not be sufficient for larger spaces. At 2.5 sones, the noise level is moderate, meaning it isn't the quietest option available but should be tolerable for most users.

The fan includes a bright 100-watt light (bulb not included), which can help brighten your bathroom, and the shatter-resistant light diffusing lens adds durability. However, it uses incandescent lighting, which is less energy-efficient compared to modern LED options. Installation is made easier for DIY enthusiasts with included polymeric duct connectors and a plug-in motor, but professional installation might still be preferred by some users.

The unit has a simple, white polymeric grille that blends with most bathroom decors, but some may find it lacks the aesthetic appeal of more modern designs. This product is best suited for users looking for a reliable, moderately quiet ventilation fan and light combo for a small bathroom or similar space.

The Panasonic FV-0511VF1 WhisperFit DC Fan is a solid choice for anyone looking to improve ventilation in their bathroom. One of its standout features is the adjustable airflow selector that lets you choose between 50, 80, or 110 CFM, making it versatile enough for various bathroom sizes. With a noise level of just 25 dB, it operates quietly, which is a significant advantage if you prefer a peaceful environment.

Energy efficiency is another strong point, as this fan is Energy Star-certified, helping you save on electricity costs while maintaining effective ventilation. Its compact design with a depth of only 5.6 inches means it can fit in smaller spaces, and the installation is straightforward thanks to the Flex-Z Fast bracket that simplifies the mounting process.

There are some considerations to keep in mind. While the manual control for airflow is functional, some users may prefer a more automated system. The absence of additional features like built-in lighting might also be a drawback for those looking for a fan that serves multiple purposes. Additionally, it comes with a corded electric setup, which means it needs to be connected to an outlet, limiting placement options.

The Broan-NuTone BEL8 Bathroom Exhaust Fan is designed to efficiently ventilate bathrooms up to about 75 square feet with an airflow capacity of 80 CFM, which is suitable for most small to moderate-sized bathrooms. Its noise level is very low at 1.5 sones, meaning it operates quietly—just enough sound to confirm it's running without disturbing your peace. The fan is ENERGY STAR certified, so it uses about half the energy of standard models, helping reduce electricity costs and environmental impact. A notable feature is the built-in LED light, adding convenience by combining ventilation and lighting in one unit. Installation is made easier with its patent-pending SlideClip system, allowing for faster and simpler mounting without cutting into drywall, especially helpful if you lack attic access. The clean, seamless grille design blends unobtrusively with your ceiling for a modern look.

This model offers only one power level, so it lacks adjustable speeds which may be a consideration for some users who want more control over ventilation intensity. While 80 CFM is adequate for smaller bathrooms, larger spaces might require a more powerful fan. This exhaust fan is a strong option for those seeking quiet operation, energy efficiency, and easy installation in a compact bathroom setting.