What's the Standard Toilet Width? We've Got Your Answer
When shopping for a new toilet or designing a bathroom layout, one of the key dimensions to consider is toilet width. With so many styles and sizes available today, figuring out that ideal width for your space can be confusing. In this post, we'll break down the standard toilet widths to help you find the right fit.
Whether you're replacing an existing toilet or installing a brand new one, getting the width right matters for comfort, accessibility, and efficiently using your available bathroom space. Here, we'll walk through typical toilet widths, how to measure, and what factors like ADA compliance come into play. Let's dive in and demystify those toilet dimensions!
What Is Considered the Standard Width for a Toilet?
The typical width for a standard, residential toilet is around 20 inches. This measurement includes both the toilet tank and toilet bowl combined. Here's how it breaks down:
- Toilet tank width: The tank width can range from 16-18 inches wide.
- Toilet bowl width: The widest part of the bowl is usually around 19-20 inches.
To get the total toilet width, you'll want to measure both the tank and bowl separately. Then, use the wider of the two measurements for the overall toilet width. In most cases, this will be the width of the bowl, around 19-20 inches.
Measuring Toilet Tank vs. Bowl Width
When measuring toilet width, start by using a tape measure to measure across the widest part of the tank from side to side. This is usually around 16-18 inches. Next, measure across the widest part of the bowl from side to side. For a standard toilet, this is typically 19-20 inches.
The toilet bowl width is the larger dimension, so that 19-20 measurement would be the total toilet width. Having both measurements is helpful for visualizing the toilet's footprint and how much space it will occupy in your bathroom.
Why Proper Toilet Width Matters
Getting the right toilet width for your space goes beyond just having the measurement. It directly impacts comfort, accessibility, and how efficiently the toilet will fit into your bathroom layout. Here are some key reasons proper width matters:
- Comfort: A toilet that's too narrow or cramped can be uncomfortable to sit on and use.
- Accessibility: If the toilet is too small, it limits accessibility for users that need extra space like the disabled or elderly.
- Fit: A toilet that's too wide for your space can make your bathroom feel overly cramped and crowded.
- Replacements: When replacing an old toilet, the new model should be the same width to fit with your existing plumbing.
Taking the time to measure and find the ideal toilet width will ensure your new toilet works for your bathroom's size and layout. It helps maximize both comfort and available space.
How to Measure Toilet Width
When it comes to measuring toilet width yourself, the process is straightforward. Here are the simple steps to measure both the tank and bowl widths:
Use a Tape Measure
You'll need a basic metal or retractable tape measure. For accuracy, use a tape measure that displays measurements in inches down to 1/16th increments.
Measure Across the Toilet Tank
First, measure across the widest part of the toilet tank from one side to the other. Some tanks taper in size, so make sure you measure the tank at its widest point. Record this tank measurement.
Measure Across the Toilet Bowl
Next, measure all the way across the widest part of the toilet bowl from one side to the other. For oval-shaped bowls, measure across the widest part of the oval. Record the toilet bowl width.
Use the Larger Measurement as the Total Width
Once you have both toilet tank and bowl measurements, the larger of the two is the total toilet width. For standard toilets, this is usually the bowl width. Knowing both tank and bowl widths helps visualize how the toilet will fit in your bathroom space.
Factors That Affect Needed Toilet Width
Toilet width needs vary based on the size and layout of your bathroom. Here are some key factors to keep in mind as you shop for a toilet:
ADA Compliant Dimensions
For handicap-accessible bathrooms, toilet width must meet ADA requirements. This includes extra floor space and grab bars to accommodate wheelchairs.
Wheelchair and Grab Bar Access
Even if not fully ADA compliant, many bathrooms benefit from enough space around the toilet for wheelchair access or grab bars to aid mobility. This affects needed width.
Size and Layout of Bathroom
A toilet that fits comfortably in a large bathroom may feel cramped in a small half bath. Consider how your toilet width impacts the room's overall feel and traffic flow.
Available Space and Traffic Flow
Focus on how the toilet width affects the surrounding space. Allow enough clearance for opening doors and drawers without hitting the toilet.
When a More Compact Toilet Width Works Better
While around 20 inches is standard, some situations call for a more narrow, space-saving toilet width. Here's when a compact width under 20 inches may make sense:
Small Bathroom Spaces
For half baths or powder rooms with limited square footage, a slimmer toilet can help the space feel open rather than cramped.
Tight Floorplans with Limited Space
In small corners or if opening the door would hit a standard 20-inch toilet, a narrow option allows everything to fit.
Wall-Mounted and Corner-Fit Toilet Options
Specialized wall-mounted or corner-fit toilet models have compact footprints as narrow as 16-17 inches.
Just ensure comfort isn't compromised with an ultra-narrow toilet. Leaving some wiggle room is wise.
Toilet Width for Comfort and Accessibility
Toilet width impacts both comfort and accessibility. Here are some ideal widths based on your needs:
Minimum Widths for Comfortable Adult Use
Very narrow toilets under 17 inches can feel cramped and unstable for average-sized adults. A width of 18-20 inches is more comfortable for most.
Increased Width for Larger Individuals
Larger individuals may require a toilet width over 20 inches for comfort and stability. Measure based on your body width.
ADA Requirements for Handicap-Accessible Toilets
ADA compliant toilets must have at least 60 inches total clear floor space from the wall behind the toilet to the front. This allows wheelchair access.
Shopping Tips for Finding the Right Toilet Width
Use these simple tips when shopping to find a toilet with the perfect width:
- Take measurements beforehand: Measure your existing toilet or space so you can match the widths when shopping.
- Consider all accessibility needs: Factor in any needs for ADA compliance or ease of use for disabled individuals.
- Compare tank and bowl widths: To visualize fit, look at both tank and bowl widths listed for models you're considering.
Knowing what to look for will make your toilet shopping experience smooth and successful.
FAQs about Toilet Widths
Here are answers to some frequently asked questions about measuring toilet width:
What are standard toilet widths?
A standard toilet width is around 20 inches. This includes both the tank (16-18 inches wide) and bowl (19-20 inches wide). The wider of these two measurements is the total toilet width.
How do I measure toilet width?
Use a tape measure to measure across the widest part of both the toilet tank and toilet bowl. The larger of these two measurements is your overall toilet width.
What's the minimum comfortable toilet width?
While very narrow toilets under 17 inches wide are available, the minimum comfortable width for most adults is around 18-20 inches wide.
What if I have a small bathroom?
For smaller bathrooms, compact toilets with widths around 16-17 inches are available. Just ensure it's wide enough for comfortable use before selecting an ultra-narrow option.
How much space for an ADA toilet?
ADA compliant toilets require at least 60 inches of clear floor space from the wall behind the toilet to the front. This allows wheelchair access.
When it comes to toilet widths, around 20 inches is the standard residential size. However, taking accurate measurements of your exact tank and bowl widths is key for getting the right fit. Consider comfort, accessibility, and available bathroom space as you shop. Matching your existing toilet width or measuring the open space is wise. While ADA compliance and compact options vary in width, following our tips will ensure toilet shopping success!