Bathtub Sizes: Standard Tub Size Guide

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Dec 29, 2023

When it comes to designing or renovating a bathroom, one of the most important decisions to make is choosing the right bathtub. With so many different types of bathtubs and sizes available, it can be challenging to know where to start. In this guide, we will break down the different bathtub sizes and styles available to help you make an informed decision that fits your bathroom’s layout and your personal preferences.

Standard Bathtub Sizes

The most common bathtub size is the standard alcove tub, which measures 60 inches long, 30 inches wide, and 14-18″ inches deep. Alcove bathtubs such as the one above are designed to fit into a three-wall recess, making them an excellent option for smaller bathrooms. Standard bathtubs are typically made of materials like acrylic, fiberglass, or porcelain on steel, making them affordable and easy to install.

Alcove Bathtubs

When a bathtub is installed with a recessed space with 3 wall, such as the image shown above, this is referred to as an alcove tubs. These are a popular choice due to their affordability and space-saving design. They are installed in a three-wall alcove and often come with an integral apron, which covers the front of the tub. These tubs are available in a range of sizes, including the standard 60-inch length, as well as smaller sizes such as 48″ wide for compact bathrooms.

Most alcove tubs have an apron on one side, which means that you need to select either a left-side drain or right-side drain when purchasing this style of tub.

Corner Tubs

If you’re looking for a tub that can fit into an unused corner of your bathroom, a corner tub may be the right choice. These tubs are usually larger than standard bathtubs, measuring 60 inches by 60 inches, or 72 inches by 72 inches. Corner bathtubs come in a range of styles, including alcove, drop-in, and freestanding models, and are an excellent option for bathrooms with a spacious floor plan.

Freestanding Tubs

A freestanding tub is a luxurious option that can become the focal point of any bathroom. They come in a range of sizes and styles, including clawfoot, oval, and rectangular shapes. Freestanding bathtubs can be placed anywhere in the bathroom, and their unique designs often feature a thin acrylic shell or cast iron construction.

Drop-in Tubs

Drop-in tubs are installed into a constructed deck or platform, creating a streamlined look in the bathroom. These tubs come in a range of sizes and styles, including soaking, whirlpool, and air tubs. The benefit of a drop-in tub is that it offers more flat deck space, providing a space to rest your head or a place to set down your book or drink during a relaxing soak.

Soaking Tubs

If you’re looking for a deep, relaxing soak, a soaking tub may be the right choice. Soaking tubs are designed to be deeper than standard bathtubs, measuring up to 22 inches in depth. They come in a range of styles, including freestanding, drop-in, and undermount models, and are perfect for creating a spa-like atmosphere in your bathroom.

Whirlpool Tubs

A whirlpool tub is a great option for those who enjoy the therapeutic benefits of hydrotherapy. These tubs are equipped with jets that provide a massage-like experience, helping to soothe sore muscles and joints. Whirlpool tubs come in a range of sizes and styles, including alcove, drop-in, and freestanding models.

Walk-in Tubs

For those with mobility issues, a walk-in tub may be the perfect solution. Walk-in tubs have a door that opens, allowing you to step inside and sit down without having to step over the edge of the tub altogether. These tubs are available in a range of sizes and styles, including soaking, whirlpool and air tubs, and are designed to provide a safe and comfortable bathing experience for those with limited mobility.

Japanese Soaking Tubs

Japanese soaking tubs, also known as Ofuro tubs, are a traditional Japanese bathtub design that is becoming increasingly popular in Western countries. These tubs are typically shorter and deeper than standard bathtubs, allowing for a full-body soak in a seated position. Japanese soaking tubs come in a range of styles, including freestanding and built-in models, and can be a great option for creating a spa-like atmosphere in your bathroom.

Clawfoot Tubs

Clawfoot tubs are a classic bathtub design that adds a touch of vintage charm to any bathroom. These tubs are freestanding, typically made of cast iron, and feature decorative clawfoot legs. Clawfoot tubs come in a range of sizes and styles, including slipper, double-ended, and classic roll-top designs.

Choosing the Right Bathtub Size

When choosing the right bathtub size, it’s essential to consider both the size of your bathroom and your personal preferences. If you have a small bathroom, a standard-sized bathtub or smaller alcove tub may be the best option. If you have a larger bathroom, you may have more flexibility to choose a larger tub, such as a corner or freestanding model.

It’s also important to consider the bathtub’s style and how it will fit with your bathroom’s overall design. A clawfoot tub may be the perfect choice for a vintage-inspired bathroom, while a modern soaking tub can provide a sleek and minimalist look.

Enhancing Your Bath Experience with Jetted Tubs

Jetted tubs are revolutionizing master bathrooms, elevating them from mere functional spaces to luxurious sanctuaries. These tubs, featuring advanced hydrotherapy jets, provide a spa-like experience, right in the comfort of your home. When considering standard bathtub dimensions, it’s essential to factor in the additional space required for the mechanisms that power jetted tubs. A professional bathroom remodeler can offer invaluable guidance on integrating these sophisticated tubs seamlessly into your existing layout. Whether it’s a freestanding model or a drop-in bathtub, adding a jetted tub transforms your daily bath routine into a therapeutic retreat, blending wellness with the convenience of modern living.

Master Bathroom Remodels

Master bathrooms are increasingly becoming a focal point in home renovations. Working with a professional bathroom remodeler can ensure that every element, from the shower head to the bathtub, is perfectly aligned with your vision and functional needs. When selecting a bathtub, consider a drop-in bathtub for its sleek design and compatibility with various bathroom sizes. These tubs, set within a custom enclosure, provide a built-in appearance that can be tailored to your aesthetic preferences. Remember, the right shower head can complement your bathtub choice, creating a cohesive and luxurious bathroom experience. Upgrading your master bathroom with these elements not only enhances your daily routine but also adds significant value to your home.

Final Thoughts

When it comes to choosing the right bathtub size and style, there are many options to consider. From standard alcove tubs to luxurious freestanding models, there’s a bathtub for every bathroom size and style. By considering your bathroom layout, personal preferences, and the different types of bathtubs available, you can choose the right bathtub for your home and enjoy a relaxing soak whenever you need it.

Selecting the right bathtub size is crucial for ensuring both the functionality and aesthetic appeal of your bathroom. Whether you’re considering a freestanding tub for a spacious area or an alcove bathtub for a more compact space, understanding standard tub measurements will ensure a seamless fit. Cast iron tubs or oval tubs might be the perfect statement piece for large bathrooms, while medium-sized bathrooms might benefit more from drop-in bathtubs. If you’re looking to replace an existing tub, it’s essential to factor in the free space available. For those prioritizing safety and convenience, walk-in bathtubs are an excellent choice.

Remember, the type of tub you choose, whether it’s a freestanding or an alcove bathtub, should harmonize with the overall design of your bathroom. While standard tubs can fit in most settings, it’s the finer details, like the materials and shapes – be it cast iron or oval tubs – that truly make a difference. For homeowners who are upgrading or installing a new tub, always consider the space at hand and ensure your tub measurements align with the space available. Whether you’re blessed with a grand bathroom or working with limited space, there’s a perfect tub out there for every home.

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