Not everyone has a large bathroom. If you have a restricted space, what are your alternatives when shopping for a new bathtub? Luckily, bathtub manufacturers have thought about this and produce a range of small bathtubs to cater to limited spaces. 

We take a look at the best small bathtubs to give you the lowdown on sizes, prices, quality, and options. 

The 10 Best Small Bathtubs 

1. Woodbridge Acrylic Freestanding Soaking Tub

It’s not unusual to find a freestanding bathtub for small spaces. This Woodbridge measures 54 x 28 x 29 inches. When you compare that to a standard size tub, at 60 x 28 x 31 inches, you can see the size difference. 

The main material is high-gloss acrylic, and the styling is contemporary, so if you have modern tastes, this is the model to look at.

It has a non-slip base, which meets the ASTM (American Society for Testing and Materials) standard, plus it has a double-wall construction to keep the water at the right temperature for longer. 

The tub is lightweight, weighing just 92.8 pounds, and you get 6 options for the color of the drain and overflow finish, ranging from brushed nickel to white. It means you can accessorize your bathtub to match your color scheme. 

2. American Standard Cambridge Alcove Bathtub

This American Standard bathtub is a little more conservative in taste. It is an alcove tub, so unlike the freestanding option, it takes up minimal space. It has a water depth of 14 inches, so if you are a fan of long soaks, this bathtub delivers. 

This tub is constructed from porcelain, so it will be considerably heavier than the Woodbridge model. It weighs 147.8 pounds. 

It has a non-slip Stansure base, which is textured and easy to clean. The non-porous porcelain is scratch-resistant and retains its glossy luster no matter how many times you use the bathtub. 

You also get a steel center layer for increased durability, and the Americast backing ensures that the water remains at a constant temperature thanks to its insulation qualities. 

3. Kingston Brass Alcove Tub

If you are looking for a small bathtub that’s super-lightweight, this model ticks the boxes. It only weighs 59.54 pounds, which is almost 3 times lighter than the American Standard model. 

The construction is acrylic with a fiberglass and resin reinforcement. The overall dimensions of the tub are 54 x 30 x 21.63 inches, so if you have a small alcove, it should fit.

The tub has a water capacity of 55 gallons and an overflow depth of 14 inches, and because it’s an alcove model, you also get an apron to finish the sleek look. 

This Kingston Brass bathtub is not a budget option. When you compare it to the American Standard model, which has similar dimensions but is made from hard-wearing porcelain, this acrylic tub is 3 times the price. 

On the plus side, it is super-lightweight and compact. 

4. Ferdy Shangri-La Freestanding Bathtub

This is the second freestanding bath to feature. This model has a 55-inch length, so it’s slightly longer, but it does have a 15-inch soaking depth, so you can recline in luxury with this bathtub. 

You get an extra-wide lumbar support for added comfort while bathing, and the acrylic construction is environmentally friendly, non-toxic, and guaranteed to not yellow for 10 years. 

You can choose between 5 colors for the drain stopper, ranging from brushed bronze to polished chrome. It means you can personalize your bathtub to fit your color scheme. 

Thanks to the construction material, this freestanding tub is lightweight, at just 70.6 pounds, which is almost 20 pounds lighter than the Woodbridge model. You also get adjustable nylon feet and a steel frame for increased durability. 

5. American Bath Factory Bathtub

This is another freestanding bathtub, but this model is more traditional in its design, unlike sleek modern alternatives.

It replicates a traditional Victorian-style claw-footed bath, so if you have a vintage style bathroom, this should fit right in. It measures 54 x 30 x 24 inches and has a water capacity of 36 gallons. 

It comes with the drain hole and overflow predrilled, which makes measuring the rough-ins easier and speeds up the installation. 

If you want a statement bathtub to be the center of attention in your bathroom, this is the model. 

6. Freestanding Soaking Tub

With this bathtub, we are now back to the contemporary look. It measures 55 inches by 27.6 inches wide and 27.6 inches deep. It also has a water capacity of 50.8 gallons, making it a great soaking tub. 

You get a layer of fiberglass to aid insulation and a high-gloss acrylic surface to repel water staining and keep the bathtub looking its best for longer. 

It also means the material is non-toxic, durable, and gives excellent heat retention qualities. The maximum overflow depth is 15 inches, and you also get a limited lifetime warranty against yellowing, fading, and reforming. 

7. Swiss Madison Drop-In Bathtub

This Swiss Madison has a left-hand drain and only measures 48 inches by 32 inches, making it one of the smallest bathtubs to feature. Like so many tubs, this one is acrylic with reinforced fiberglass for added stability. 

You get an integral 3-sided flange to prevent water leakage, a 50 mm drain diameter, and a soaking depth of 15 inches. You also get a slip-resistant base for added safety. 

The only downside is this bathtub is so small that you might find it uncomfortable, which means long relaxing bathtimes will be a struggle.

8. Ella Walk-in Bathtub

This Ella model is the first walk-in tub to feature. It has a large side door that opens to give easier access for older people or those with limited mobility. This bathtub is also a jet model, with 16 air jets for soothing and relieving stress. 

You also get 13 hydrotherapy water jets that massage specific parts of the body. This bathtub is also ADA (American Disabilities Act) compliant, thanks to the 20-inch comfort-height seat. 

You get adjustable water flow, a thermostatic valve that balances the water pressure between the incoming and outflowing water, plus a dual drain to double the drainage speed. 

There are also grab bars for added safety and to aid standing and sitting when in the bath. 

9. Luxury Small Vintage Clawfoot Tub

This freestanding acrylic bathtub is the ultimate in style and sophistication. It harks back to traditional roll-top tubs from years gone by. You get a 45-gallon capacity, plus an anti-slip base. 

It weighs 78 pounds, measures 54.3 inches in length, 29.5 inches in width, and 22 inches in height. The whole tub weighs 78 pounds when empty but 452 pounds when filled, so make sure your bathroom floor is strong enough to take the weight. 

The bath’s surface is coated in Enduraclean, which is a special coating that protects the surface of the acrylic and makes it easy to clean. 

The claw feet are cast brass, and the drain is machined brass. This is a luxurious statement bathtub that will take pride of place in any traditional-style bathroom. 

10. Kohler Seaforth Bathtub

The final bathtub to feature is this Kohler cast-iron model. It is a three-wall alcove bathtub, so it fits into the bathroom’s recess, taking up less space. However, because this tub is cast-iron, it weighs a ton!. 

You will need to get someone to assist you when maneuvering this tub because it is a backbreaking 325 pounds. That’s over double the next heaviest model to feature. 

The good news is that cast-iron bathtubs will last forever; the bad news is you need to check your floor takes the weight because when you put the water in, it potentially doubles the weight. 

Safety features include a slip-resistant floor, and you get an integral apron to complete the look. 

What Is a Small Bathtub?

To answer this question, first, we need to understand the dimensions of a standard bathtub. You can expect 60 inches in length, although this extends to 72 for some models, and you should get a width of around 30 or 31 inches. 

Small bathtubs are typically 48 to 55 inches in length and approximately 27 inches in width.  

Types of Small Bathtubs

Small bathtubs come in all shapes and designs. Here’s a rundown of the types of models you can buy.

Freestanding Bathtub

Freestanding bathtubs do exactly what their name suggests; they stand alone without the need to attach to a supporting wall. They typically sit directly on the floor, either with claw feet or surrounded by a sleek, contemporary apron.

Walk-In Bathtub 

Walk-in bathtubs are specialist tubs that cater to older and mobility-challenged people. They have side doors that open to give better access, and they typically have a seat. These tubs are deep, so the user can immerse themselves up to the shoulders. 

Another benefit of a walk-in tub is they often come with jet massaging options to soothe and ease joint and muscle pain. They have non-slip floors, handrails to grab for increased stability, and extendable shower attachments. 

Alcove Bathtub

Alcove bathtubs are sized and shaped so they fit into alcoves in your bathroom. Typically, they are three-walled models with aprons that finish off the look. The benefit of an alcove bathtub is they make use of space that otherwise might go to waste. 

Corner Bathtub

Sometimes you have a corner of the bathroom that won’t accommodate a standard size tub but would take a corner model. You save space because the two sides of the tub sit flush against the walls, while the front panel is curved to save encroaching into the room. 

Pros and Cons of a Small Bathtub

The obvious pro of a small bathtub is the size. If you have a small bathroom, you will need to fit a shower unit or a small bathtub to take advantage of your room. The other benefit is they are typically lighter and easier to install. 

A bathtub is more relaxing when compared to showers. This makes them better for getting a bit of “me” time. Sure, they are not as convenient, but they are much better at soothing away the stresses of the day. 

The cons of a small bathtub are the same as the main pro; the size. When you compare them to standard models, if you are a larger or taller person, you might struggle to get comfortable. 

Space is a premium, and that’s the point of a small bathtub. It makes it possible for you to soak in the bath and make the most of the floor space you have. 

Pros

• Space-saving designs. 
• Comes in many different styles.
• Maximizes space.
• Allows you to get a bathtub in a small area.

Cons

• May not suit taller or larger people.
• Not as convenient as a shower.
• As expensive as standard size models. 

Small Bathtubs vs. Full-Sized Bathtubs

This all comes down to space you have available and your bathroom’s layout. If you can get a standard size bathtub in the design, do so because you will get extra length, width, and height. 

It also accommodates taller people easier, enabling them to stretch out. 

However, cramped spaces may not support a full-size bathtub, so when you need an alternative to the shower, a small tub is the answer. Also, you might want a small tub for medical reasons to cater to elderly relatives. 

Walk-in bathtubs are the ideal solution and take up far less room than standard models. You also get more features such as massaging water jets and adjustable water flow. Some even have LEDs and speakers. 

Considerations When Buying a Small Bathtub

So, you are shopping for a small bathtub, but what are the things to keep in mind?

Type of Bath

The style of bath you buy makes a difference. Alcove bathtubs are excellent for utilizing unused space and reducing the amount the bath encroaches into the room. 

Freestanding baths are great for making a statement because they become the focal point of the room and add style. Rather than making the room look cramped, it has the reverse effect of making the room look larger. 

If your bathroom is irregular in shape, getting the right bathtub makes a world of difference. 

Dimensions of The Bath

If the tub is longer than 55 inches, you are probably better buying a standard 60-inch bathtub instead. Most small baths are around 48 to 55 inches in length. Also, the width of the bath is crucial to saving floor space. 

Most small bathtubs are narrower at around 27 inches, compared to 30 or 32 inches for a standard size model. 

Type of Material 

Acrylic bathtubs are lighter than porcelain models, so if you are solo-installing your new bathroom suite, it might be better for maneuverability. 

However, acrylic is not as hard-wearing as china or porcelain, and if you use the wrong cleaning solutions, you risk scratching the surface and damaging the acrylic. 

An advantage of acrylic baths is they often have a cavity and fiberglass reinforcements, which help with thermal insulation, keeping the water hotter for longer.

The downside is acrylic is a cheaper material and prone to damage more easily, so if you have a bathtub that gets a lot of use, it might be better to spend a bit more and get a ceramic tub. 

Installation

You should also consider how your new small bathtub is going to be installed. Do you find one that fits an alcove, or do you opt for a freestanding option? Try and consider where your existing plumbing is before you buy. 

If you have to relocate pipes, you could increase your costs dramatically, turning a relatively inexpensive remodel into an expensive overhaul of your bathroom and pipework. 

Most rough-ins allow for about 12 inches of clearance, so you should keep that in mind, especially as most bathtub manufacturers stipulate the rough-in specifications. 

How Heavy?

When we talk about weight, we mean both without water and with water. Some bathtubs have a greater capacity, so when filled, they are seriously heavy. Cast-iron bathtubs are already a couple of hundred pounds before the first drop of water hits the inside. 

Make sure that the flooring in your bathroom is sufficiently supported to take the increased weight. 

Must-Have Features in Small Bathtubs

Special Features

Even small bathtubs have unique features. Look for color-coordinated drains and overflows and non-slip flooring. Also, grab rails for stability is a good idea, and back support and contoured molding to increase your comfort levels. 

Whirlpool options are also possible with small bathtubs, especially the walk-in varieties. Adjustable water jets and massaging bubbles soothe and ease muscle and joint tension.

Safety First

Think about who is using the bathtub before you buy. Does it have non-slip flooring and support handrails? Does it have a side door and a comfort height seat to make getting in and out more accessible? 

Pre-Drilled Installation

Some bathtubs come with pre-drilled drains and faucet holes, while others you have to drill yourself. If you want the most convenient installation go for a pre-drilled model, especially if they already have the drain pre-fitted. 

It saves you heaps of time, and makes the whole process easier. This is a hi=uge advantage if you are a novice plumber attempting your first bathroom remodel. 

Best Small Bathtubs FAQ

What is the smallest bathtub size?

The smallest bathtubs are the walk-in models. While they are short in length, they are deep, so you couldn’t locate one next to a low window ledge. Typically, they are about 48 to 52 inches in length by 30 to 32 inches in depth. 

They are slightly wider, measuring 40 to 48 inches in width. 

The other alternative is a drop-in bathtub, which is even shorter at 42 inches. They are deep, with overflow values of 15 inches, but they are excellent when you want it to double-up as a shower enclosure. 

What type of bath is good in a small bathroom?

Inset and alcove bathtubs are probably the best for small spaces. They sit flush against the wall and, in most cases, slot into a recess or alcove to make use of otherwise wasted space.

Plus, these baths are great for narrow rooms because typically, two or three sides sit against the wall and encroach less into the center of the room.  

Can you put a soaking tub in a small bathroom?

A soaking tub like a claw-footed model can fit into a small space bathroom. You would need to allocate about an additional 6 inches, but it is possible. 

Freestanding tubs measure about 55 inches in length, but because of their increased depth and design, a good soak is possible. They follow the contours of your body, so while you sit higher in the tub but thanks to the depth, you are still immersed in the water. 

Are small baths any good?

Small baths are excellent if you have a compact space and you still want to install a bath. Tubs are better for soaking and much more luxurious than showers, so if you like a long soak, a small bathtub offers the best of both worlds. 

Conclusion

Installing a small bathtub is a balancing act between getting the maximum value from your available space and still having something usable and functional. Small bathtubs are not for everyone. 

It could be that your bathroom is so small that the best thing you can do is install a shower cubicle to make the most use of the space, but if you are determined to get a compact bathtub, some models make this possible.