10 Questions About Floating Bathroom Vanities

Floating vanities are becoming increasingly popular in modern bathrooms. They offer a unique look and open up the floor space, which is something that a lot of small bathrooms can benefit from. They also add to modern design, and with the selection available today, there’s something for just about everyone.

Are you curious about floating bathroom vanities, but not quite sure if they’re right for you? Here are 10 of the most common questions that people ask about floating vanities to help you get a better idea of what they offer and whether they fit your design.

48 Inch Single Sink Bathroom Vanity in Latte Oak with Electrical Component

48 Inch Single Sink Bathroom Vanity in Latte Oak with Electrical Component

1. What are the benefits of a floating vanity?

Floating vanities work great for small spaces because they open up the floor space. Narrow, shallow cabinets are also ideal for tiny homes, which are trending right now. Having the vanity off the floor also eliminates the worry about damaging the bottom of it if it gets wet. These vanities also fit perfectly into contemporary designs, which are popular in modern bathrooms.

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2. What are the cons of floating cabinets?

Floating vanity cabinets don’t have a lot of drawbacks. They require special and careful installation with extra securing to the studs in the wall, and will have weight limits on what you can put on the counter. However, these aren’t usually enough to be prohibitive in any way. They may have less storage than other vanity cabinets, also, but that’s dependent upon the cabinet that you choose, as well. Finally, floating vanities are not ideal in homes with small children as climbing on them can be a safety risk.

60 Inch Blue Double Sink Wall Mounted Bathroom Vanity

60 Inch Blue Double Sink Wall Mounted Bathroom Vanity

3. What height should a floating vanity be?

Wall-hung vanities typically come in three standard height options: 21, 24, and 27 inches. The height of the plumbing will determine what height vanity you choose, as well as how high off the floor it is installed. If you opt for the standard 34 inch height and select a 24 inch vanity, your floating cabinet will be installed 10 inches off the floor. Several factors come into play here, which is why it is best to consult the experts before buying and installing this type of vanity.

Related: Floating Bathroom Vanities: What You Need To Know

4. Do you tile behind a floating vanity?

Typically, as with most vanities, you can skip the finishing of the wall behind the cabinet. This space is going to be covered and will never be seen. Plus, tiling can make it even more challenging to access the plumbing if something goes wrong. You should tile above the vanity and below it, as well as on both sides. However, you do not need to tile behind the cabinet itself. That’s actually more of a wasted effort than anything.

36 Inch Single Sink Bathroom Vanity in Coffee Oak with Radiant Gold Pulls

36 Inch Single Sink Bathroom Vanity in Coffee Oak with Radiant Gold Pulls

5. How are floating vanities supported?

Floating vanities are supported by their structural design, as well as the way they are installed on the wall. Usually, contractors will add blocking to the wall to provide additional support for a floating vanity, but this can cost more because it requires opening up the wall behind the cabinet. When installing the cabinet, it will be secured to studs and any added blocking to ensure that it is properly supported.

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6. How do you hide pipes under a floating vanity?

Like most vanity cabinets, floating vanities usually have a cutout for plumbing or an area that can be cut out to provide access to the plumbing under the sink(s). If your pipes run down closer to the floor than the vanity will cover, you might want to choose a different style or consider adding some extra features to hide the pipes completely.

In some instances, you might decide that you need to relocate the plumbing. If that’s the case, you will need to discuss this with your contractor and/or plumber to figure out the best option for the new cabinet.

59 Inch Double Sink Bathroom Vanity in Glossy White with Radiant Gold Pulls

59 Inch Double Sink Bathroom Vanity in Glossy White with Radiant Gold Pulls

7. Are wall-hung vanities safe?

Wall-hung vanities are completely safe if they are properly installed and secured to the wall. These cabinets have weight limits on them that must be followed, which will also include the weight of the countertop material that you choose. That’s why additional blocking is sometimes required with installation—heavy materials like marble might require extra support.

Related: Bathroom Trends For 2023

8. Are floating vanities good for small bathrooms?

Floating vanities are ideal for small bathrooms. Not only do they free up floor space, but there are shallow cabinets that also don’t stick out as far, giving the room even more space than a traditional vanity cabinet could offer. If you choose a white vanity, it can even open up the space more by reflecting light off the cabinet and the floor alike, creating the illusion of a bigger room.

39 Inch Black Modern Bathroom Vanity with Medicine Cabinet

39 Inch Black Modern Bathroom Vanity with Medicine Cabinet

9. How much weight can a floating vanity hold?

Each vanity will have its own weight limit. However, most vanities have a range of around 200-220 pounds, while those made of solid wood could hold up to 300 pounds or more. This depends on the cabinet itself, how it is installed, and other factors. Make sure that the cabinet itself and the counter are factored into the weight limit and don’t let children sit on the vanity, for several reasons, including that it could be a safety risk related to the weight limit.

Related: How To Get The Most Space From A Small Bathroom

10. Can you put granite on a wall-hung vanity?

Granite is a popular choice for wall-hung vanities and other bathroom vanities. It’s been a popular selection for kitchens and baths for several years now, and for good reason. Granite is durable and because it’s a natural stone, every slab is unique. It looks great with floating vanities because it lends to the modern, sleek look that they are known for. Plus, because it comes in several colors and styles, you can get a look that’s as unique as your taste.

72 Inch Double Sink Bathroom Vanity in Ash Gray with Electrical Component

72 Inch Double Sink Bathroom Vanity in Ash Gray with Electrical Component

The Final Call

So, there you have it—everything you need to know about floating bathroom vanities to determine whether they’re the right choice for your bathroom upgrade. Remember to compare all the options and if you do choose floating vanities, have them professionally installed for safety and proper function.

Related: Advice From The Experts: How To Choose A Bathroom Vanity

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My name is Julia Ritzenthaler, Founder and President of Unique Vanities, started in 2005. I started this business as an extension of our residential remodeling business, which focused on the design and build of custom cabinetry and architectural trim. I also worked as a financial advisor for 10 years at Ameriprise Financial, helping clients make sound money decisions, including budgeting for home improvement expenses. This expertise led me to start Unique Vanities, which offers a handpicked selection of high quality bathroom vanities, sinks, mirrors and more. You can find me most days sitting in Starbucks, my second office, or in my car driving my daughter across Dallas to gymnastics training.