Choosing a new bathtub is one of the most significant decisions you'll make when designing or renovating your bathroom. Get it right, and you have a relaxing centrepiece that perfectly suits your bathroom. Get it wrong, and you could end up with a cramped bathroom or an uncomfortable bathing experience. The size of your bathtub affects not just your comfort but also the overall layout and feel of the room.
This guide from Asturias Bathrooms will guide you through the essential factors to consider when selecting the right bathtub size. From measuring your bathroom to understanding different bath shapes and materials, we'll provide the information you need to make a confident and informed choice.
Factors to Consider
Before you start browsing, it's important to understand the key factors that will influence your decision. These include the size of your bathroom, the shape of the bath, your budget, and your personal preferences.
Bathroom Size
The first and most crucial step is to measure your bathroom. Knowing the exact dimensions you have to work with will immediately narrow down your options.
A standard UK bath size is typically 1700mm in length and 700mm in width. This size fits comfortably in most family bathrooms.
- For smaller bathrooms, you might consider a compact bath, which can be as short as 1400mm. These are ideal for en-suites or cloakroom bathrooms where space is at a premium.
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For larger bathrooms, you have the freedom to choose a more spacious model. Large baths can extend to 1800mm or more in length. A generous option, such as the Carron Quantum Integra Single Ended Rectangular Bath, at 1800 x 800mm, provides ample room for a luxurious soak.
Bath Shape
The shape of the bathtub also plays a significant role in how it fits into your bathroom layout. Each shape has its own average dimensions and placement requirements.
- Rectangular Baths: This is the most common and classic shape. As mentioned, the average size is around 1700mm x 700mm. They are designed to fit snugly against a wall or in an alcove.
- Corner Baths: These are excellent space-saving solutions that fit neatly into a corner. They often feature a curved or angled front, providing a generous bathing area without occupying excessive floor space, such as the Beaufort Whitchurch 1270mm Corner Freestanding Bath. Average dimensions are typically around 1500mm in length and 1020mm in width.
- Freestanding Baths: These baths are finished on all sides and can be positioned almost anywhere in the room, making them a stunning focal point. Freestanding baths tend to be larger, with average dimensions of around 1770mm in length and 800mm in width, although more compact models are also available. For more details, read our Freestanding Bath Buying Guide.
Budget and Materials
Your budget will influence the material you choose for your bathtub. Different materials come at different price points and offer various benefits.
- Acrylic: This is one of the most popular and affordable options. Acrylic baths are lightweight, warm to the touch, and retain heat well. They are also durable and resistant to scratching. A great example is the Beaufort Portland Single-Ended Bath, available in standard 5mm acrylic or the ultra-strong Beauforté reinforced version.
- Steel: Enamel-coated steel baths are renowned for their durability and resistance to scratches and chemical damage. They offer a classic, solid feel.
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Stone Resin: For a more luxurious option, stone resin baths provide a smooth, solid finish with exceptional heat retention. They are heavier and represent a greater investment.
Personal Preferences
Finally, consider how you will utilise the bath. Your personal comfort and bathing habits are paramount.
- Single-Ended Baths: These baths have the taps and waste at one end, with a gentle slope at the other for comfortable reclining. They are a practical choice for individuals who enjoy solitary soaks.
- Double-Ended Baths: In this design, the taps and waste are located in the centre of the bath. This allows for comfortable lounging at either end, making them ideal for two people to share or for those who simply want more flexibility.
How to Measure Your Space
Accurate measurements are essential. Follow these steps to ensure you get the right dimensions for your new bathtub.
- Measure the Room: Start by measuring the length and width of your bathroom. Note the location of the door, windows, and existing plumbing.
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Measure the Existing Bath (if applicable):
- Length: Measure from one end of the bath to the other along the top edge.
- Width: Measure from the back edge (against the wall) to the front edge.
- Height: Measure from the floor to the top rim of the bath.
- Depth: Measure the internal depth from the deepest point up to the overflow.
- Plan the Layout: Consider the placement of other bathroom fixtures, such as the toilet and basin. You need to ensure there is enough clearance around the tub.
Installation Considerations
When planning your installation, remember to leave sufficient space between the bathtub and other bathroom items. It is recommended to have at least 760mm of clear floor space in front of the bath to allow for easy access and movement. This is particularly important for safety and for creating a feeling of spaciousness.
If you are replacing an old bathtub, check if the new model's waste and tap positions align with your existing plumbing. If not, you will need to factor in the cost of plumbing alterations.
Why Asturias Bathrooms is Your Go-To for Bathtubs
Choosing the right bath size is the first step towards creating your perfect bathroom. By carefully considering your room's dimensions, your preferred shape and style, and your budget, you can find a bathtub that will provide years of comfort and relaxation. For more information, read through our guide on Finding The Best Bath For Your Bathroom.
At Asturias Bathrooms, we offer a wide range of bathtubs to suit every space and style. From compact and practical designs to large, luxurious statement pieces, our collection is curated to meet the highest standards of quality and design. Our team of experts is always available to provide guidance and help you find the ideal bathtub for your home. Browse our collection today and take the next step in your bathroom transformation.
