Round vs Elongated Toilet Seat: An In-Depth Guide to Choosing the Best For You

Are you in the process of choosing a new toilet seat for your bathroom but feeling unsure about whether to go for a round or elongated toilet seat? Understanding the difference between these two types of toilet seats, round vs elongated toilet seat, is crucial in making the right decision for your needs. In this article, we will explore the definitions of round and elongated toilet seats, how to distinguish between them, their dimensions, and the pros and cons of each.

We will also address the question of whether you can install an elongated toilet seat on a round toilet, and vice versa. By the end of this article, you will have the knowledge and information needed to choose the perfect toilet seat, round vs elongated toilet seat, for your bathroom. So, let’s dive in and discover the differences between round and elongated toilet seats, round vs elongated toilet seat, that will help you make an informed choice.

Did you know that the choice between a round and elongated toilet seat, round vs elongated toilet seat, can significantly impact the comfort and aesthetics of your bathroom? While it may seem like a small decision, the shape of the toilet seat, round vs elongated toilet seat, can greatly affect your overall bathroom experience. Whether you are looking for a more compact option or one that provides more room for comfort, understanding the differences between round and elongated toilet seats, round vs elongated toilet seat, is crucial.

So, let’s explore this topic further and find the perfect fit for your bathroom, round vs elongated toilet seat.

If you’re unsure whether to choose a round or elongated toilet seat, check out our article “Toilet Seat Round vs Elongated” for a detailed comparison and find the perfect fit for your bathroom.

The Facts at a Glance

  • Understanding the difference between round and elongated toilet seats.
  • How to distinguish between a round and elongated toilet seat, along with their dimensions.
  • Pros and cons of round versus elongated toilet seats, and factors to consider when choosing between them.

round vs elongated toilet seat

Definition of a Round Toilet Seat

In the realm of bathroom design, when space is a precious commodity, round toilet seats emerge as the ultimate solution. Not only do they possess a charmingly modest size, but their classic design bestows upon them an air of timelessness. Don’t be deceived by their compactness, for these seats effortlessly marry comfort and functionality.

If you seek a versatile and space-saving option that exudes eternal allure, look no further than the round toilet seat.

round vs elongated toilet seat

Definition of an Elongated Toilet Seat

Experience unparalleled comfort and luxury with the epitome of bathroom fixtures – elongated toilet seats. Designed with an ergonomic oval shape, they offer a seating experience that is second to none, ensuring utmost comfort during use. Not only do they provide a cozy spot to sit, but their larger size also offers more legroom, making them ideal for those who crave extra space.

But it’s not just about comfort – elongated toilet seats also boast a modern design that adds a touch of style to any bathroom. If you’re looking to elevate the aesthetics of your space, look no further than an elongated toilet seat. Whether you’re upgrading your current toilet or selecting a seat for a brand new one, don’t underestimate the benefits of an elongated toilet seat.

Its oval shape, larger size, and contemporary design make it the perfect choice for those who prioritize both comfort and elegance. Treat yourself to the luxurious experience they provide and transform your bathroom forever.

If you’re trying to decide between an elongated toilet seat and a round one, check out our article “Elongated Toilet Seat vs Round” to learn about the differences and figure out which one is best for you.

1/5 How to Distinguish Between a Round and Elongated Toilet Seat

The choice of a toilet seat is not to be taken lightly, as it can greatly impact your comfort and overall bathroom experience. When faced with the decision between a round seat and an elongated one, it is crucial to understand the nuances that set them apart. On one hand, we have the round seat, with its charming circular shape that effortlessly fits most toilets.

This compact design, measuring around 14-16 inches in diameter and 15-16 inches in depth, is perfect for those who value simplicity and the timeless appeal of a classic look. On the other hand, the elongated seat offers a whole new level of comfort and luxury. Its oval-shaped design provides ample legroom and a sense of spaciousness that can be particularly beneficial for individuals with back issues or larger body sizes.

Measuring approximately 18-19 inches in length and 14 inches in width, this option caters to those who prioritize modern style and utmost comfort. In the end, the decision boils down to your personal preferences and needs. If you seek the perfect blend of comfort and contemporary aesthetics, the elongated seat is your best bet.

However, if space is limited or you simply appreciate the compact elegance of a round seat, then that is the option that will suit you best. Remember, the toilet seat you choose is not just a mere accessory; it is an essential element that can elevate your bathroom experience to new heights. So choose wisely and enjoy the utmost comfort and style that your toilet seat brings.

round vs elongated toilet seat

Understanding the Differences and Benefits of Round and Elongated Toilet Seats

  1. Learn the definition of a round toilet seat.
  2. Understand the definition of an elongated toilet seat.
  3. Learn how to distinguish between a round and elongated toilet seat.
  4. Discover the dimensions of a round toilet seat.
  5. Explore the dimensions of an elongated toilet seat.
  6. Understand the pros and cons of round toilet seats.
  7. Understand the pros and cons of elongated toilet seats.
  8. Find out if you can install an elongated toilet seat on a round toilet and vice versa.

2/5 Round Toilet Seat Dimensions

In the realm of bathroom design, round toilet seats reign supreme. Their compact stature and timeless aesthetic make them a beloved choice for small spaces. With a diameter ranging from 14 to 16 inches, these seats embrace your toilet snugly, optimizing every inch of your bathroom’s layout.

The depth of a round toilet seat, typically spanning 15 to 16 inches, ensures a delightful seating experience, enveloping you in comfort. But the true allure of a round toilet seat lies in its ability to conquer limited space . With a shorter profile, typically 2 to 3 inches shorter than their elongated counterparts, round toilet seats are the ideal solution for those with spatial constraints.

Their dimensions of 14 to 16 inches in diameter and 15 to 16 inches in depth guarantee a compact and cozy fit, transforming your small bathroom into a haven of efficiency and style.

If you’re unsure whether to go for an elongated or round toilet seat, check out our article “Elongated vs Round Toilet Seats” for a comprehensive comparison to help you make the right choice.

round vs elongated toilet seat

3/5 Elongated Toilet Seat Dimensions

Size does indeed matter when it comes to elongated toilet seats. These seats offer ample space, typically measuring 18 to 19 inches in length and around 14 inches in width. With their extra legroom and comfortable positioning, they are a popular choice for those seeking enhanced comfort in the bathroom.

Not only do elongated toilet seats provide a more spacious seating area, but they also add a modern and stylish touch to your bathroom decor. Before choosing an elongated toilet seat, it’s important to consider the space available in your bathroom. Due to their larger dimensions , these seats may require more room for installation.

However, if space is not a concern, opting for an elongated seat can greatly elevate your bathroom experience, providing both comfort and aesthetic appeal. Whether you have mobility issues or simply enjoy the luxury of extra room, an elongated toilet seat is a wise choice to enhance your bathroom’s ambiance and your overall comfort.

Comparison of Round and Elongated Toilet Seats – Tabelle

Aspect Round Toilet Seat Elongated Toilet Seat
Shape Round Elongated
Length Approximately 16.5 inches (41.9 cm) Approximately 18.5 inches (47 cm)
Width Approximately 14.5 inches (36.8 cm) Approximately 14.5 inches (36.8 cm)
Depth Approximately 2.5 inches (6.4 cm) Approximately 2.5 inches (6.4 cm)
Overall Size Compact Slightly longer and narrower
Bowl Shape Accommodation Compatible with round bowls Designed for elongated bowls
Ideal for Small bathrooms and powder rooms Standard or larger bathrooms
Space Efficiency Requires less space May require slightly more space
Comfort Level May be less comfortable for some individuals Offers additional seating area, often considered more comfortable
Cost Generally more affordable Slightly higher in price

Advantages of Round Toilet Seats

When it comes to choosing a toilet seat, homeowners often opt for the round ones. Not only are they affordable, but they also require less maintenance. With their compact design, cleaning becomes a breeze, allowing you to save precious time and energy.

Moreover , round toilet seats are perfect for smaller bathrooms, as they create the illusion of a more spacious environment. In summary, round toilet seats offer practicality, affordability , and space-saving benefits. If you’re in search of a budget-friendly option that ticks all the boxes, look no further than a round toilet seat.

Disadvantages of Round Toilet Seats

When it comes to toilet seats, round ones have their downsides. Not only do they provide limited seating area, making it uncomfortable for larger individuals, but they also lack the comfort needed for extended periods of sitting, especially for those with back or hip issues. Moreover, in terms of aesthetics, round toilet seats fall short compared to their elongated counterparts.

The oval shape of elongated seats offers a more modern and stylish appearance, adding a touch of elegance to your bathroom. While round toilet seats may be cost-effective and easier to clean, it’s crucial to weigh their limitations. The restricted seating area, diminished comfort for prolonged sitting, and less visually appealing design are among the drawbacks to consider.

So, when selecting the perfect toilet seat for your bathroom, make sure to take these factors into account.

round vs elongated toilet seat

Did you know that the first flushable toilet was invented by Sir John Harrington in 1596?


My name is Warren and I am a professional plumber licensed and insured in the State of California. I have been in the business for over 10 years and have undertaken small and large projects including bathroom renovation, toilets, garbage disposals, faucets, sinks and kitchen plumbing jobs. This site is based on my experience with toilets. I have installed the best brands and models in all sizes and shapes. I hope this helps you with the unbiased information that you need to make the right decision.


Advantages of Elongated Toilet Seats

The allure of elongated toilet seats is undeniable. They offer a multitude of benefits that leave homeowners yearning for their presence. With the additional legroom they provide, comfort becomes the norm, allowing for a seating position that exudes relaxation.

This proves to be a godsend for individuals with impaired mobility, as it facilitates the act of sitting down and standing up with ease. But it doesn’t stop there. Elongated toilet seats possess an air of modernity and style that is simply irresistible.

Their sleek design effortlessly enhances the overall aesthetic of any bathroom, lending it a contemporary and sophisticated ambiance. So whether you’re embarking on a renovation journey or simply seeking to update your toilet seat, opting for an elongated option immediately elevates the space to new heights of elegance. Moreover, elongated toilet seats have an inherent advantage when it comes to individuals with mobility issues.

The wider seating area and elongated shape provide enhanced stability and support, offering a level of comfort and safety that is unparalleled. This makes them the perfect choice for those with limited mobility or disabilities, ensuring their bathroom experience remains hassle-free and secure. In essence, the advantages of elongated toilet seats are manifold.

From the gift of legroom and comfort to the enhanced accessibility for individuals with mobility issues, they tick all the boxes. Add to that their modern appearance, and it becomes crystal clear why choosing an elongated toilet seat is nothing short of a brilliant decision. So go ahead, embrace the allure, and transform your bathroom into a haven of style and functionality.

round vs elongated toilet seat

Disadvantages of Elongated Toilet Seats

When it comes to elongated toilet seats, there are a few important factors to consider. Firstly, not all toilets are compatible with elongated seats, which can limit your options and make finding the perfect fit a bit more challenging. Additionally, it’s worth noting that elongated seats often come with a higher price tag compared to round seats.

This is due to the added comfort and larger size they offer. So, it’s important to take your budget into consideration before making a decision. Lastly, it’s important to keep in mind that elongated seats require more space for installation.

If you have a smaller bathroom or limited space, this could be a potential drawback to consider. However, despite these potential drawbacks, many individuals still opt for elongated toilet seats due to their comfort and modern design. Ultimately, the decision depends on your personal preferences and the specific needs of your bathroom.

When it comes to choosing a toilet seat, there are two main options: round and elongated. In this video, we’ll explore the differences between the two and help you decide which one is best for your bathroom. Let’s dive in and learn more about elongated vs round toilet seats.

YouTube video

4/5 Can You Install an Elongated Toilet Seat on a Round Toilet and Vice Versa?

Selecting the perfect toilet seat is essential for a comfortable bathroom experience. Round toilets demand round seats, while elongated toilets necessitate elongated seats. Mixing and matching can result in discomfort and even damage.

Therefore, it is crucial to carefully choose a seat that matches the shape of your toilet, ensuring the best fit and ultimate comfort. Remember, even the smallest details, such as the seat’s shape and size, can greatly impact your overall satisfaction. Take your time in selecting the right seat and relish in the comfort and functionality it provides.

Your Bathroom Space

When it comes to deciding between a round or elongated toilet seat, the size and layout of your bathroom should be taken into consideration. In smaller bathrooms, a round seat is more compact and allows for maximum space utilization. On the other hand, larger bathrooms can benefit from the modern and spacious design of an elongated seat.

Remember to take the dimensions of your bathroom into account to ensure a perfect fit. Additionally, think about the overall layout and functionality of your bathroom to create a comfortable and efficient space.

round vs elongated toilet seat

Choosing the Right Toilet Seat: Round or Elongated?

  • Round toilet seats are circular in shape and typically have a smaller footprint compared to elongated toilet seats.
  • Elongated toilet seats are oval or oblong in shape, providing a larger seating area for added comfort.
  • One way to distinguish between a round and elongated toilet seat is by measuring the distance from the front of the toilet bowl to the center of the mounting holes. If the measurement is around 16.5 inches, it is likely an elongated seat. If it is around 15 inches, it is likely a round seat.
  • Round toilet seat dimensions usually range from 16 to 17 inches in length and 14 to 15 inches in width.


The comfort of your toilet seat is crucial . If you suffer from back pain, opting for an elongated seat can offer better support and alleviate discomfort. This design promotes a natural and ergonomic sitting position, reducing strain on your back muscles.

Additionally, elongated toilet seats are ideal for individuals with larger bodies. They provide ample space and a wider design, ensuring a comfortable and secure seating experience. Say goodbye to feeling cramped or restricted on a smaller round seat!

Conversely, round toilet seats may not be suitable for those with hip or knee problems . The circular shape can exert pressure on these areas, resulting in pain during extended periods of sitting. If you have existing hip or knee issues, it’s wise to choose an elongated toilet seat instead.

Always prioritize comfort when selecting a toilet seat. Take into account your specific needs, such as back, hip, or knee problems, and choose the seat that offers the most support and comfort for you. Everyone deserves a pleasant and enjoyable bathroom experience!

If you’re unsure about the difference between standard and comfort height toilets, check out our article “Toilet Standard vs Comfort Height” for a clear explanation and make an informed decision for your bathroom.

round vs elongated toilet seat


When it comes to choosing a toilet seat, cost plays a crucial role. The size and shape of the seat can impact the price, with elongated seats being slightly pricier due to requiring more material. The brand and quality of the seat also influence the cost, as premium materials and higher-end brands often come with a higher price tag.

But here’s something to ponder: investing in the right toilet seat can actually save you money in the long term. An elongated seat, for instance, offers enhanced comfort and support, reducing the need for additional accessories or modifications down the line. To find affordable options, it’s advisable to browse different retailers and compare prices.

Look out for sales or discounts, and consider purchasing online as prices may be more budget-friendly. In essence, the cost of round and elongated toilet seats varies depending on factors such as size, brand, and quality. Nonetheless, with careful exploration and smart shopping, it’s entirely possible to discover affordable seats for both types.


In conclusion, understanding the difference between round and elongated toilet seats is essential when it comes to choosing the right option for your bathroom. By defining the characteristics and dimensions of each type, we have provided a clear understanding of how to distinguish between them. We have also highlighted the pros and cons of both round and elongated toilet seats, allowing readers to make an informed decision based on their individual preferences and needs.

Additionally, we have addressed the common question of whether an elongated toilet seat can be installed on a round toilet and vice versa. Lastly, we have discussed important factors to consider when selecting between the two options, such as bathroom space, comfort, and cost. Overall, this article serves as a comprehensive guide for those seeking information about round versus elongated toilet seats, catering to the search intent of the keyword.

For further articles on bathroom fixtures and design, we recommend exploring our other informative pieces on similar topics.


Which is better round or elongated toilet seat?

When it comes to choosing a toilet, the most important factor to consider is your comfort and the size of the space it will be placed in. If you prioritize ultimate comfort, opt for an elongated or oval-shaped toilet bowl and seat. On the other hand, if you have limited space, a round toilet seat and bowl would be a more practical choice.

Can I replace a round toilet with an elongated toilet?

Absolutely! As long as there is sufficient space, an elongated toilet can be a great choice. It protrudes more from the wall compared to a round toilet, which can be beneficial in terms of comfort and ease of use. Let me give you an example: We recently had to replace a toilet in a very tight space where a pedestal sink was positioned right in front of it. In this situation, opting for an elongated model would have made accessing the toilet quite difficult and awkward. So, it’s important to consider the specific layout and dimensions of your bathroom before deciding on the type of toilet that would best suit your needs.

What happens if you put an elongated toilet seat on a round toilet?

You can still install an elongated bidet seat on a round toilet, and it will work without any issues. However, it’s important to note that the appearance and comfort of the seat may not be optimal. So, what can you do to address this? Well, there are two possible solutions. One option is to replace your round toilet with a different-sized toilet that is compatible with the elongated bidet seat. Alternatively, you can convert the bidet seat to fit the size of your existing round toilet.

What is the most popular toilet seat shape?

The most common and traditional shape for a toilet seat is round. It is shorter in length, measuring 16.5 inches from the hinges to the front edge. This type of seat is designed to fit round toilets perfectly. Round toilet seats are particularly suited for children and smaller-sized adults as they provide a more comfortable and easier experience when sitting down and getting up.

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