How far should a bidet be from the toilet?

How far should a bidet be from the toilet?


The bidet, a fixture designed for personal hygiene after using the bidet toilet, has gained popularity worldwide for its cleanliness and comfort. However, one common question arises: how far should a bidet be from the toilet? The placement of a bidet concerning the toilet is crucial for convenience, functionality, and comfort. Let’s explore the optimal distance between a bidet and a toilet for an ideal bathroom setup.

Factors to Consider

  1. Space Availability: The foremost consideration is the available space in the bathroom. Depending on the bathroom’s size, layout, and design, the placement of the bidet can vary.
  1. User Comfort: Ergonomics play a vital role in determining the optimal distance. Users should feel comfortable transitioning from the toilet to the bidet without straining or encountering obstacles.
  1. Plumbing and Electrical Outlets: The proximity of plumbing and electrical outlets must be considered during installation to ensure easy access for connections and maintenance.

Recommended Distance

Generally, the recommended distance between a bidet and a toilet ranges from 15 to 25 inches. This range ensures comfortable access and ease of movement for users. The precise measurement between a bidet and a toilet can fluctuate due to various factors:

  1. Side or Rear Positioning: Bidets can be installed either to the side or rear of the toilet. Side-mounted bidets often require more space, while rear-.mounted ones can be closer to the toilet.
  1. Adjustable Seats or Features: Bidet seats with adjustable settings might require more space for the user to comfortably access the controls.
  1. User Preferences: Some users might have personal preferences regarding the distance between the toilet and the bidet. Factors like height, mobility, and convenience influence individual choices.

Installation Tips

  1. Measurements: Before installation, carefully measure the available space in the bathroom to determine the best placement for the bidet.
  1. Professional Installation: Seek professional help for installation, especially concerning plumbing and electrical connections, to ensure safety and functionality.
  1. Testing and Adjustments: After installation, test the positioning by sitting on the toilet and simulating the movement to the bidet. Make adjustments if necessary for improved accessibility.


The ideal distance between a bidet and a toilet is subjective and influenced by various factors. However, maintaining a distance between 15 to 25 inches is generally recommended for comfortable and functional access. Ultimately, the goal is to create a setup that ensures ease of use and enhances personal hygiene without compromising on comfort.

Installing a bidet in your bathroom can greatly enhance hygiene and comfort. Paying attention to the placement of the toilet ensures a seamless and convenient experience. Consider the available space, user comfort, and professional installation to optimise the distance and create an ergonomic bathroom layout.


What is the ideal distance between a bidet and a toilet?

The recommended distance typically ranges between 15 to 25 inches. However, this can vary based on factors like space availability, user comfort, and individual preferences.

Should I opt for a side-mounted or rear-mounted bidet?

Side-mounted bidets often require more space, while rear-mounted ones can be closer to the toilet. The choice depends on your bathroom layout and personal preference.

Can the distance between the bidet and the toilet be adjusted?

Yes, adjustments are possible during installation. Testing the positioning by simulating usage can help determine if any adjustments are needed for better accessibility.

How do I ensure a comfortable transition from the toilet to the bidet?

Consider the available space, user height, mobility, and ease of movement. Professional installation and testing can ensure a comfortable transition.

What should I consider regarding plumbing and electrical outlets?

Ensure that plumbing and electrical outlets are easily accessible for installation and maintenance, considering the bidet’s proximity to the toilet.

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Author: Troy Smith

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