What Size Should a Bathroom Mirror Be?

What Size Should a Bathroom Mirror Be?

So, you finally managed to redo your bathroom, and now you are staring at the wall, trying to decide what size mirror to get. We've all been there. A small mirror makes you wonder if you did all your favorites right or missed a spot shave. But go too big and your bathroom will look like a hall of glass. It could be better.s

The good news is that there are a few simple tips to ensure you choose the right bathroom mirror size for your space. The important things to keep in mind are how much wall space you have, how many of your pictures you want to see at once, and the overall style of your bathroom. Consider these factors, and you'll be on your way to finding just the right glasses. 

 Bathroom Mirror

Factors to Consider When Choosing Bathroom Mirror Size

The size of your bathroom mirror should match your space and needs. Here are some things to consider:

  • Available wall space. Measure the width and height of the part of the wall where you want to place the mirror. Get the largest size that will fit without overwhelming the room. In smaller bathrooms, rectangular vertical mirrors give the space a more open feel.
  • Lighting needs. If your bathroom has little natural light, a larger mirror will help brighten the space by reflecting more light. For well-lit bathrooms, a medium or small mirror should suffice.
  • How will you use the mirror? For shaving and makeup application, a wider mirror with rounded edges is ideal. A full-length mirror is best for viewing your entire outfit. For a powder room, an ornate decorative mirror works well.
  • Mirrors come in various prices depending on the size, shape, frame material, and added features like defoggers or dimmable LED lighting. Buy the highest quality mirror you can afford for the space.
  • Choose a mirror style that complements your bathroom's decor. For contemporary bathrooms, frameless mirrors with clean lines work well. Vintage-inspired bathrooms call for framed mirrors with intricate details. Consider the mirror's shape, frame finish, and any accents.

Recommended Mirror Size Based on Bathroom Dimensions

For a small bathroom, a mirror that's 24 to 30 inches wide and 30 to 36 inches tall should work well. That gives you enough space to see your full face and upper body without making the room feel cramped.

Placement Matters

Where you put the mirror also affects how large it should be. If it's going above a vanity, size it so it extends a few inches on either side. That way, you can see your whole face even when standing close. For a mirror on the wall, you'll want it bigger, maybe 30 to 36 inches wide and at least 42 inches tall. That lets you view yourself from a bit farther back.

In a narrow bathroom, a vertically oriented mirror, 36 inches wide and 48 inches tall, helps the space feel more open. Or consider using two smaller mirrors, side by side, to create an illusion of width.

With the right size mirror in the optimal spot, you can prim and prep comfortably in your bathroom. And you'll avoid that startling realization that you can only see yourself from the waist up! Measure carefully, and you'll find a mirror just the right scale for your space.

 Bathroom Mirror

Tips for Maximizing Your Bathroom Mirror

A bathroom mirror is one of the most used features in any bathroom. Choosing the right size mirror for your space can make a big impact on how functional and stylish your bathroom feels. Here are some tips to help you pick the perfect mirror for your powder room or master bath.

  • Look at traffic flow. The mirror should be placed in a spot that allows easy access and doesn't disrupt traffic flow in and out of the room. 
  • Consider the focal point. The mirror should complement the overall decor and style of the bathroom. Place the mirror to reflect the room's focal point, often above the vanity or sink. 
  • Leave breathing room. Refrain from crowding the mirror-leave adequate space on all sides. As a general rule, leave at least 6 to 8 inches between the edges of the mirror and surrounding walls or cabinets. 
  • Mount at eye level. For the most flattering view and easiest use, mount the mirror so the bottom edge is about 4 to 6 feet from the floor. This puts the mirror's center at average eye level for most adults. 
  • Consider design and style. A borderless mirror helps a small bathroom appear more open and spacious. The mirror reflects the whole room, creating an uninterrupted view. Borderless mirrors also have a clean, modern look that pairs well with most decor styles. Anti-fog LED mirrors come in a range of designs, from simple to ornate, so you can choose a mirror that complements the aesthetic of your bathroom while utilizing cutting-edge technology.

 Bathroom Mirror


The size of your bathroom mirror ultimately comes down to your preferences and demands. Let big, conventional glasses or what you see in stores limit you. Consider what will simplify and improve your daily routine, as well as how you will use the restroom. Then, based on your demands, search for mirrors that suit your style, whether round, rectangular or otherwise unusual. Choose the choice that best suits your style and preferences; after all, your bathroom is your haven. All you need to do is search for the ideal mirror!

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