Light Fixtures Sizing Guide For Bathroom Vanities (All Sizes)

by Lior Alkoby on January 10, 2023

Having the right lighting in your bathroom is essential in achieving a beautiful, cozy atmosphere. However, many people struggle with finding the right size light fixture for their vanity. Whether your vanity is large or small, it’s important to select a light fixture that fits appropriately. This blog post will provide a sizing guide to help you pick the perfect light fixture for your bathroom vanity.

 

Light Fixtures Sizing Guide For Bathroom Vanities (All Sizes)


We’ll explore different sizes of vanities and provide simple instructions to ensure you choose the right size light fixture. From single-sink vanities to double-sink varieties and all sizes in between, this guide covers everything you need to know about selecting the right light fixture for your vanity. We’ll also provide tips and tricks to ensure you pick the best option for your space. Finally, we’ll discuss why it’s important to select the right size for your lighting fixture in the bathroom.

 

For 84-inch Bathroom Vanity

The 84-inch bathroom vanity is a popular choice for large bathrooms. It provides plenty of room for two sinks and has the ability to store a lot of toiletries and necessities. When selecting a light fixture for this size vanity, you'll want to make sure it is able to provide ample lighting for the entire area. If you opt for a single light fixture, try to select one that is wider than the vanity to ensure that it casts light evenly across the entire area. You can also choose to hang multiple light fixtures or choose a sconce-style light fixture. Make sure the wattage is appropriate for the size of the vanity and the light fixture.

 

For 72-inch Bathroom Vanity

When it comes to finding the right light fixtures for 72-inch bathroom vanity, the most important factor is size. You want to make sure that the light fixtures you choose are not too large or too small for the vanity. Be sure to measure the length and width of the vanity, including any overhang, to ensure that the fixtures you select will fit properly. Consider the number of bulbs you'll need for the vanity. A larger vanity usually requires more light fixtures with more bulbs, so select accordingly. For a 72-inch vanity, a lighting fixture with three or four bulbs is recommended. Finally, consider the style of the fixture and make sure it matches the style of the vanity.

 

For 60-inch Bathroom Vanity

For a 60-inch bathroom vanity, the ideal light fixture size is one that is proportional to the size of the vanity. You should aim for a light fixture that is approximately 30-36 inches wide; this is usually two bulb fixtures, such as two wall sconces, two bathroom pendant lights, or a bathroom vanity bar light. Make sure to check the wattage rating of the light fixture and the wattage of the bulbs to make sure they are compatible with the vanity size. If you want to add more light, you can opt for a three-light fixture, or install multiple fixtures side by side.

 

For 54-inch Bathroom Vanity

A 54-inch bathroom vanity is a great choice for larger bathrooms. This size vanity is perfect for a double sink, with plenty of counter space for toiletries and accessories. When choosing a light fixture for a 54-inch bathroom vanity, keep in mind the size of the room and the height of the ceiling. You will want to choose a light fixture that is proportional to the vanity and the space. Taller ceilings may require taller fixtures and wider spaces require wider fixtures. Choose a fixture that has multiple bulbs to ensure a bright and well-lit space.

 

For 48-inch Bathroom Vanity

When it comes to 48-inch bathroom vanities, you want to make sure that the light fixture you choose is appropriate for the size of your vanity. For a 48-inch vanity, you should opt for a light fixture that is between 24 and 36 inches in width, as this will provide enough light to illuminate the space without being too large or small. You will also want to consider the height of the fixture and make sure it is centered above the vanity. If you choose a fixture that is too tall, it could look out of place or be too bright.

 

For 42-inch Bathroom Vanity

To ensure that lighting fixtures look great and provide the right amount of light for a 42-inch bathroom vanity, it is important to consider the height of the fixture in relation to the vanity. Ideally, the distance between the bottom of the fixture and the top of the vanity should be between 30 and 36 inches. If the fixture is too low, it will cast an unflattering shadow on the vanity, and if it is too high, it won’t provide adequate light. Additionally, it is important to make sure the fixture is wide enough to cover the entire vanity. For a 42-inch vanity, a fixture that is at least 24 inches wide will provide enough coverage.

 

For 36-inch Bathroom Vanity

When it comes to 36-inch bathroom vanities, it’s essential to consider the size of the vanity and the light fixtures you’ll need to properly illuminate the space. Although 36-inch vanities are on the smaller side, they can still benefit from multiple light sources. Consider using a combination of overhead lights, wall sconces, and even a single pendant light to create the perfect lighting for your bathroom. Whatever variety you choose, make sure the fixtures are compatible with the size of the vanity and that they are positioned to provide the best illumination.

 

For 30-inch Bathroom Vanity

When it comes to bathroom vanities, a 30 inch vanity is a great choice for smaller spaces. It offers plenty of storage and countertop space without feeling cramped. When choosing a light fixture for a 30 inch bathroom vanity, look for fixtures that are about 18-24 inches wide. You want the light to hang at least 12 inches from the vanity and be centered above it. Make sure to leave at least 6 inches from the sides of the vanity for clearance. Be aware that the light should not overhang or obstruct the mirror. The wattage should range from 75-100 watts, depending on the size of the room and the amount of illumination you desire.


In conclusion, there is no one-size-fits-all answer when it comes to selecting the perfect light fixture for your bathroom vanity. However, with the help of this guide, you should now have a better understanding of the different sizes and styles of fixtures available and which size is appropriate for your vanity. With this knowledge, you can now select the perfect fixture to make your bathroom vanity light up your home in style.

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