10 Best Bathroom Fan Timer Switch 2025 in the United States

The Leviton Countdown Timer Switch is a practical and user-friendly solution for automating bathroom fans and household lights. It offers a range of preset timer options (10, 20, 30, and 60 minutes), ensuring that devices are turned off automatically, which helps save energy. One of its standout features is the ease of installation; it fits well in standard wallboxes and does not require a neutral wire, making it accessible for DIY enthusiasts.

The innovative green flex sleeve further simplifies installation by offering flexibility for wiring configurations. The switch is compatible with a variety of loads, including LED, CFL, incandescent, and motor loads, making it versatile for different household uses like heat lamps, towel warmers, and attic fans. The design is sleek and modern, and the ability to change faceplate colors adds to its aesthetic appeal, allowing it to match different decors.

It is important to note that the switch requires a ground wire for installation, which might be a limitation in older homes without grounded wiring. With dimensions of 4.13 x 1.73 x 1.34 inches and a weight of 3.66 ounces, it is compact and does not take up much space. The Leviton Countdown Timer Switch is an excellent choice for anyone looking to automate and control their bathroom fans and lights efficiently while adding a touch of style to their home.

The Leviton Countdown Timer Switch is a handy device designed for automating bathroom fans and household lights. It offers a range of preset timer options (5, 10, 15, and 30 minutes) which help ensure that fans and lights aren't left on unintentionally, thus saving energy. One of its standout features is the easy installation process, especially since it doesn't require a neutral wire, making it suitable for older homes.

The innovative green flex sleeve for grounding or using a neutral wire when available adds to its versatility. Additionally, the switch is DIY friendly with two black wires that can be interchanged to prevent miswiring. The design is relatively shallow, allowing it to fit easily into standard wall boxes.

The switch is made of durable plastic and offers a clean white look, with the option to change its faceplate color to match your décor using the DTKIT faceplate options. However, as it is a single pole switch, it may not be suitable for all wiring configurations in every home. The device is a practical and stylish choice for those looking to automate their bathroom fans and lights with preset timer functionality, particularly beneficial in energy-saving and convenience.

The ENERLITES Countdown Timer Switch is a practical and efficient solution for automating the shut-off of bathroom fans and lights. It offers six preset timer options ranging from 1 minute to 30 minutes, which is quite versatile and allows you to customize the operation based on your needs. This is especially useful for saving energy and ensuring that lights or fans are not left running unnecessarily. The push-button actuator is user-friendly, making it easy to set the desired timer with just a press of a button. However, it requires a neutral wire for installation, which might be a drawback for some older homes that lack this wiring.

The switch is compatible with a variety of lighting types, including LEDs, CFLs, incandescent bulbs, and can handle motors up to 1/4 HP, adding to its versatility. The blue LED light that stays on helps locate the switch in the dark, which is handy in bathrooms and other utility spaces, although it might be too bright for bedrooms. The design is straightforward and functional, but the wall plate is sold separately, which could be an inconvenience.

The switch is UL listed, ensuring it meets safety standards. It is a solid choice for those looking to automate their bathroom fan and light operations, provided their electrical setup includes a neutral wire.