Are Hotel Walls Soundproof: Know the Truth [2023 Updated]

Anyone that has tried sleeping at a hotel knows how disruptive it can be with other noises coming from other rooms. You want to stay in your room and have the peace and quiet that you deserve, but that never seems to happen, so you are a little skeptical about your next stay in a hotel. 

Are hotel walls soundproof? Hotel walls are not soundproof, unless they have been specially constructed with special soundproofing materials. High-end hotels are built with special materials, and their walls are very thick. This means that the noise from your neighbors’ room won’t disturb you while you’re sleeping.

When you go to some hotels, you’ll notice that their walls might be a little thin. This is a problem for people who want privacy or those who don’t want to hear what’s happening next door.

This article tells you how soundproof a hotel room is and how to reduce outside noise while you sleep.

Are Hotel Walls Soundproof?

Are Hotel Walls Soundproof?

The hotel walls are thick, but they don’t keep all the noise out. They’re made of heavy concrete and designed to keep the noise from neighboring rooms getting into yours, but they aren’t airtight. It means you may be able to hear some noise from neighboring rooms.

All hotel rooms are designed and built to be soundproof, but not all hotels have the same levels of soundproofing. There are a number of factors that affect how well a hotel room is soundproofed.

One of the main factors that can affect your experience at a hotel is whether it’s cheap or high-end.

Soundproofing in Budget Hotels

Soundproofing in Budget Hotels

In cheap hotels, the walls of a hotel room are not soundproof. They have gaps, cracks and holes that allow sounds from the room next door to come through, making it impossible for you to have a quiet conversation.

However, if you’re just looking for privacy and don’t mind some ambient noise, then the walls will do their job as long as there’s no loud music playing in the other rooms nearby.

Some hotels offer rooms with double glazing, which helps with noise levels. But it’s not always available and can be “expensive”. 

The other option is to ask for a room at the end of the corridor, or at least one that’s not directly opposite a busy public area like reception or a bar.

Soundproofing in high-end Hotels

Soundproofing in high-end Hotels

The walls in a high-end hotel are not completely soundproof. They are, however, very thick and heavy, which makes them difficult to penetrate with sound.

High-end hotels such as Marriott hotels or Hilton hotels use a variety of techniques to ensure that their walls are as soundproof as possible.

The most common method is to line the wall with layers of acoustical foam and/or fiberglass, which helps absorb sound waves and reduce the amount of noise inside or outside the room.

Some hotels also use double-pane windows that are specially designed to keep sound from coming in or out. Some even install heavy drapes on the windows to block out any light that could potentially disturb your sleep.

If you are not satisfied and still want complete silence in your room, you will need to either request it when booking or ask for it when checking in. 

How to tell if Hotel Walls are not Soundproof?

How to tell if Hotel Walls are not Soundproof?

When you are staying at a hotel, you want to know that you can rest peacefully without being disturbed. If you are worried about the noise from next door or from above or below, then it is always best to ask your hotel desk staff if they have soundproof walls.

Or, you can also test the soundproofing of the walls yourself by doing these things:

Check the walls around the room

To test the soundproofing of a hotel room, you’ll want to:

  • Check for gaps between the wall and bed frame. If you can fit your finger in them, then there’s a good chance that sound will be able to get through.
  • Check for gaps between the wall and door. Same as with the bed frame, if it’s easy to get your hand into this gap, then sounds may be able to escape from your room (and vice versa).
  • Check for gaps between the walls and bathroom or air conditioner unit if there is one installed in your room. These are places where there are likely going to be some holes in any case, but if they’re large enough for you to easily stick your arm through while standing up straight, it means that noise will probably pass through as well.

Check the windows of the room

Another way to check if a hotel has soundproof walls is by looking at the windows of your room. If you are able to see outside clearly and hear traffic or other noises as though they were right next to you, it could be a sign that the walls aren’t soundproof.

If there’s no such indication and you can’t hear anything beyond your own silent room, then they probably are.

Consider the hotel’s location

A good way to test the soundproofing of your room is to look at the location of the hotel. If you’re near a busy street, for example, you’ll hear traffic noise from outside. If you’re close to an airport or train station, airplanes and trains will be audible from inside your room.

If these sounds are not what you want while trying to relax in your hotel room, consider booking somewhere else.

Check if you can hear your neighbors

You can tell if a hotel is soundproof by checking if you can hear your neighbors before choosing your hotel.

If you can clearly hear your neighbors, then it is likely that they can hear you as well. If you cannot hear them, then it is unlikely that they will be able to hear any sounds coming from your room. 

How do hotels soundproof their rooms?

How do hotels soundproof their rooms?

Hotels have to cater to a wide range of customers, and one of the most important aspects of their services is providing a comfortable and quiet stay. 

Soundproofing is an essential factor in ensuring that guests can enjoy their stay without being disturbed by external noise. Here the methods used by hotels to soundproof their rooms.

Overview of hotel soundproofing

Hotels use various techniques to soundproof their rooms, and they can range from simple modifications to the building’s structure to more advanced acoustic materials. 

In general, hotels aim to create a barrier that prevents external noise from entering the room, as well as ensuring that the sound produced within the room does not escape and disturb other guests.

Soundproofing methods used in hotels

Hotels use several methods to soundproof their rooms, including:

  • Solid-core doors: These are doors with a solid wood core that can block noise more effectively than hollow doors.
  • Double-wall construction: This technique involves building two walls with a gap between them, which helps to reduce the amount of noise that can penetrate the room.
  • Acoustic sealants: Hotels use acoustic sealants to seal gaps and openings around doors and windows, which can be a significant source of noise leakage.
  • Sound-absorbing materials: Hotels can also use sound-absorbing materials such as acoustic foam, curtains, and carpets to reduce noise levels.

Examples of hotels with effective soundproofing

Several hotels have made soundproofing a priority, and their efforts have paid off in terms of guest satisfaction. For example: 

  • The Mandarin Oriental in New York City has soundproofed walls, floors, and ceilings, as well as using double-glazed windows to minimize noise. 
  • The CitizenM hotel in Amsterdam uses sound-absorbing materials and double-walled construction to provide a quiet environment for guests.

Factors that affect the effectiveness of hotel soundproofing

While hotels try their best to soundproof their rooms, several factors can affect the effectiveness of these efforts. In this section, we will look at some of the factors that can impact hotel soundproofing.

Building age and construction

Older buildings may have thinner walls and fewer soundproofing features, making it harder to create a barrier against external noise. Similarly, hotels located in buildings that were not initially designed for use as hotels may face challenges in soundproofing their rooms.

Location of the hotel

The location of the hotel can also play a significant role in its soundproofing. Hotels located in busy areas, near airports, or close to highways may face more noise challenges than hotels located in quieter areas.

Room location within the hotel

The location of the room within the hotel can also impact its soundproofing. For example, rooms located near elevators or ice machines may be noisier than those located further away from these areas.

Types of noise

Different types of noise can be more challenging to block than others. For example, low-frequency noise such as traffic or construction can be harder to block than high-frequency noise such as voices or music.

How to Soundproof Hotel Walls?

Earplugs, white-noise machines or noise-canceling headphones can help block out a lot of sound. If you’re concerned about street noise from your hotel room, request a room in the back of the building or facing away from the street. A top floor room is also ideal for quietness.

However, if you’re still having trouble with noise in your hotel room, you may need to take the following steps to soundproof the hotel room yourself:

1. Hang blankets on walls

Hanging blankets, towels or other soft materials on the walls is a great way to soundproof a hotel room. The more blankets you use, the better it will be at soundproofing your room.

You don’t want them to be too heavy or they may fall down so make sure you have enough blankets or towels to cover all of the walls in your hotel room.

2. Use Earplugs

If you’re at a hotel and want some peace and quiet, consider using earplugs. It’s one of the simplest ways to reduce noise pollution in a hotel room. They’re affordable and easy to use.

The best products are those that fit your ears well, especially if you have smaller or larger sized ears. You should also consider factors like comfortability when inserting them into your ear canal, as well as how well they block out outside noises.

3. Wear Noise Canceling Headphones

Wear Noise Canceling Headphones

If your budget allows, noise canceling headphones are a great way to get the most out of your hotel experience.

The technology behind these headphones involves special materials that block sound waves from entering your ear canal, and microphones that pick up outside noise for playback in the opposite direction.

This creates an effect in which the ambient sounds cancel each other out, allowing you to enjoy peace and quiet while you sleep or work.

4. Use a white noise machine

A white noise machine is a device that produces background noise to mask unwanted sounds. This can be used in hotels, offices and other places where you need to block out unwanted noises.

For example, it can be used to mask sounds such as snoring or air conditioning or traffic noise.

5. Use a fan to create white noise

Use a fan to create white noise

You can also use a fan to create white noise. Fans produce a constant noise, which masks other sounds and makes it easier to sleep.

To do this, put your fan on the highest setting and place it close to you if possible. Make sure that the fan is facing into the room so that it sucks up all of the air from inside of it. 


Yes, hotel walls are soundproof. Most hotels have double-paned windows, which have a layer of insulation between the panes. This helps keep out heat, cold and noise. In addition, most hotels have either carpets or rugs on the floor to help absorb sound.

Iit doesn’t mean that every hotel is designed to block out noises. 

Some hotel walls are generally not soundproof. In fact, they can be very thin and made of cheap materials that allow sound to easily pass through them. 

However, there are some things you can do to make your stay in a hotel more comfortable if you’re concerned about noise.

I hope that you found this article informative and that your next stay to a hotel will be a pleasant one.

Frequently Asked Questions (Are Hotel Walls Soundproof)

Do hotel rooms have soundproofing?

The soundproofing in a hotel room depends on the quality of the walls and windows. High-end hotels are typically built with thicker walls and sound-blocking windows, so they offer better soundproofing than cheaper hotels with thinner walls and flimsier windows.

If you’re looking for a hotel room with the best soundproofing, you’ll probably want to go for a high-end hotel. 

There are many different types of soundproofing, and some of them aren’t very effective. The better hotels will have state-of-the-art soundproofing technology that makes it nearly impossible to hear anything from outside your room.

How are hotels so soundproof?

Hotels insulate their rooms in different ways. Some hotels use noise-blocking wooden walls, while others opt for thick curtains or carpeting on the walls and ceiling. The most common way hotels insulate their rooms is by putting up sheetrock or drywall on all four sides of the room.

How can you tell if a wall is soundproof?

To test if a wall is soundproof, you can place newspaper on the other side of the wall and knock on it with your knuckles. If you can hear your knocking through the wall, then it’s not soundproof. If you can’t hear anything, then it probably is soundproof.

Using decibel meter: You can tell if a wall is soundproof by using a decibel meter. A decibel meter will measure the amount of sound that’s coming through the wall, and tell you whether or not it’s sufficient to be considered soundproof.

Can you hear between hotel rooms?

You can hear between hotel rooms if the walls are thin and you’re staying in a cheaper hotel. However, if you’re staying in an expensive hotel then it’s possible that the walls are made of thicker material or are soundproofed so that you can’t hear what’s going on next door.

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Brendan Ratliff
Brendan Ratliff

As a soundproofing and acoustical professional, I have helped new homeowners, builders and remodelers with their projects. I also help contractors/designers learn how to properly install soundproofing in their clients homes.
I enjoy helping people understand the process of soundproofing and acoustical construction. is a one-stop solution for all of your soundproofing related questions.