Round vs Elongated Toilet Seats and Bowls


There are various types of sanitary wares in the market. They come in different sizes, colors, shapes, and designs. We choose them according to our needs and what suits us best.

The main choice is between two main contenders – the elongated and the round toilet.

People tend to confuse the two. So here is a small sneak peek to help you find your best fit. Let’s go!

Round vs Elongated Toilets

There are several differences between both types. Let us dive into the details.

1.     Size and Shape

If we see roughly, the difference between the two is in the size and shape of the toilet bowl. Elongated bowls are oval-shaped toilets and are 18.5 inches in length. Round bowls are similar to a circle in shape and are 16.5 inches in length.

At the time of replacement, you can replace the round variant with the elongated one but cannot do so vice-versa.

2.     Comfort

The primary factor for deciding the seat type is comfort. In terms of degree of comfort, elongated toilets are better than round toilet seats. However, some may not agree with that.

Some people, especially kids, feel that they get a sense of falling when sitting on the elongated toilet seats. So, they find the round seats more comfortable than the elongated ones.

Examples of Round Toilets

3.     Overall Maintenance & Flush Power

With the elongated variant, you get more ease of cleaning as you can access the bowl better. In some models, you may find less crevice under the bowl, which makes it more cleaning-friendly than the round one.

When it comes to flush power, there is no major difference in both shapes. You may find modern technology being used in elongated bowls as they are the trending variant.

4.     Area Coverage

Typically, the elongated ones are 2 inches longer than the round ones. You need 21 inches in front of the seat to pass the building codes. So, this 2-inch gap could become significant if you have a smaller space.

If there is no issue with space, then you should opt for the elongated shape. It gives a more modern look and requires less maintenance than the round variant.

Examples of Elongated toilets

5.     Total Costs

Elongated toilet bowls have a higher price tag than round ones. Installation costs depend on pipe length and quality. Also, both the shapes use the same amount of water, so there will be no difference in water costs.

Depending on the brand and model, your overall cost could vary.

Convenience should be your first priority, so here are some pros and cons to help you decide.

Pros and Cons of Round Toilets

Round bowl toilet


  • Comfortable for kids
  • Space-efficient
  • Cheaper as compared to elongated toilets


  • Less comfortable for adults
  • Size may be a problem 
  • Not-so-modern look
  • Fewer options in terms of design

Pros and Cons of Elongated Toilets

Elongated bowl toilet


  • Comfortable for adults and aged people
  • Easy to clean
  • Modern look, more options to explore and find the best-looking fit for your toilet


  • Less congenial to kids
  • Expensive
  • Cover more space, so not space-efficient
  • A toilet is a one-time investment that lasts for a long period. So, it is better to research before spending your money on an uncomfortable option.

Can I replace a round toilet with an elongated toilet?

Yes. It depends on the space that you have available.

Elongated toilets take up more room, so sometimes a round toilet will do the trick. It’s all a matter of space availability in your bathroom.


After going through the pros and cons and differences between the two variants, you would have got an idea of which toilet will be suitable for you.

If we talk about the style that is trending, elongated toilet bowls are ahead. The popularity of round bowls is fading away. 

Still, the final decision depends on your comfort and personal preference. So, it is recommended that you do your research before landing on a decision. This article will definitely help you decide where to invest.

Leave a Comment