Which Bathtub is Better: Acrylic or Fiberglass?
When you're planning a bathroom renovation, choosing the right bathtub material is one of the most important decisions you'll make. Not only does the tub need to look the part, but it also needs to meet your practical needs for comfort, durability, and maintenance.
Two of the most common choices you'll come across are acrylic and fibreglass bathtubs, both offering their own unique advantages.
But with so many options out there, how do you know which one is best for your bathroom? At Plumb Factory, we understand that the choice between acrylic and fibreglass can be confusing, which is why we're here to help break down the differences and guide you towards the best decision for your space. Let’s take a closer look.
Acrylic vs Fiberglass Tub – What’s the Difference?
Before we dive into the finer details, let’s clarify what makes these two materials stand out. Both acrylic and fibreglass bathtubs have gained popularity for being lightweight, affordable, and easy to install.
However, they differ in key ways that can influence your decision based on your lifestyle and preferences. To make an informed choice, you need to understand how they’re made and the benefits each one offers.
What is an Acrylic Bathtub?
Acrylic bathtubs are crafted from sheets of acrylic plastic that are heated and moulded into the desired shape. Once the acrylic is moulded, it is reinforced with fibreglass to create a sturdy, durable structure.
This process allows for a wide range of designs, from traditional to modern, and even allows for custom shapes and sizes. Acrylic bathtubs are known for their high-gloss, smooth finish, which not only looks sleek but also makes the tub feel warm to the touch.
One of the main reasons people choose acrylic is its long-lasting durability. These tubs resist cracking and fading, and their non-porous surface means they are easy to clean and maintain.
You won’t have to worry about the tub’s colour fading over time, and scratches can often be buffed out, leaving it looking like new for years to come.
When comparing acrylic vs fibreglass tubs, acrylic offers more flexibility in terms of both design and longevity, making it a popular choice for homeowners seeking a luxurious, durable option.
What is a Fibreglass Bathtub?
Fibreglass bathtubs, on the other hand, are made from layers of woven glass fibres that are then coated with a polyester resin.The final layer is a gel coat that gives the tub its smooth surface and glossy appearance.
Fibreglass tubs are lightweight and one of the most affordable bathtub options on the market, making them an excellent choice if you're working within a budget.
While fibreglass tubs may not have the same design flexibility as acrylic, they still offer a simple, clean look that works well in many bathroom styles. The lightweight nature of fibreglass also means it's easy to install, which can reduce installation costs.
However, fibreglass is more prone to cracking and fading over time, and because it’s a porous material, it can be more challenging to keep clean compared to acrylic.
If you're considering fibreglass vs acrylic tubs, fibreglass offers a cost-effective option but may not provide the same level of durability or luxury as acrylic.
Key Differences Between Acrylic and Fiberglass Bathtubs
If you're weighing your options and need a quick comparison between acrylic and fibreglass bathtubs, we’ve broken down the most important factors to help you decide.
Both materials offer their own set of advantages, but depending on your needs, one might suit your home better than the other.
Durability and Longevity
When it comes to durability, acrylic tubs are the clear winner. Acrylic is a tougher material that resists wear and tear much better than fibreglass. Over time, fibreglass tubs are more prone to cracks, chips, and scratches due to their porous nature.
This can lead to water absorption, weakening the tub’s structure and reducing its lifespan.
Acrylic tubs, on the other hand, are built to withstand regular use and harsh cleaning chemicals without losing their strength. The surface remains smooth and crack-resistant, giving them a longer lifespan overall. If you're planning for long-term use, acrylic is a more durable choice in the difference between fibreglass and acrylic tubs.
Appearance and Design Options
When it comes to aesthetics, acrylic tubs offer significantly more design flexibility. Because the material is easy to mould, you can find acrylic bathtubs in a wide range of shapes, sizes, and styles, from modern minimalist designs to more traditional, elegant options.
Plus, acrylic tubs are available in various colours, allowing you to perfectly match your tub to your bathroom’s decor.
Fibreglass tubs, while still offering a sleek and simple appearance, are more limited in design options. You’re more likely to find them in standard shapes and neutral colours like white and off-white.
If you’re looking to make a statement or create a custom feel, acrylic’s design versatility will better meet your needs.
Cost Comparison
If budget is a primary concern, fibreglass tubs are generally more affordable than acrylic. The production process for fibreglass is simpler and less expensive, which results in a lower price point. If you’re renovating a bathroom on a tight budget, fibreglass might be an appealing option due to its upfront cost savings.
However, while acrylic tubs cost more initially, they offer better value over time. Fibreglass tubs tend to require more frequent repairs and are more likely to need replacement due to cracking or fading.
Acrylic’s durability means you’ll spend less on repairs or replacement in the long run, making it a better investment for homeowners seeking a long-lasting tub. Additionally, acrylic is easier to maintain, requiring less ongoing effort and expense to keep it looking new.
Heat Retention and Comfort
If you love a long, relaxing bath, then heat retention is an important factor to consider. In this aspect, acrylic tubs outshine fibreglass.
Acrylic is naturally a better insulator, meaning the water in your tub stays warmer for longer. You’ll be able to enjoy your soak without the water cooling down too quickly.
Fibreglass, while still functional, doesn’t hold heat as well. The material is thinner and tends to cool down more quickly, which can make it less comfortable if you like to take your time in the bath. When comparing acrylic or fibreglass for comfort, acrylic takes the lead.
Ease of Installation
Both acrylic and fibreglass tubs are considered lightweight compared to other materials like cast iron, which makes them easier to handle and install. However, fibreglass has a slight edge in terms of ease of installation.
Its lightweight structure makes it simpler for installers or homeowners to move into place, and it generally requires less structural support due to its lower weight. This can reduce installation time and costs.
Acrylic tubs, while still light, are slightly heavier than fibreglass and may require additional reinforcement during installation, especially for larger or more uniquely shaped models.
Professional installation is typically recommended for both materials, but fibreglass may be a more straightforward option if you're aiming for a quick and cost-effective installation process.
However, acrylic’s added weight is often worth the effort due to its superior durability and heat retention, making it a preferred choice for many homeowners and plumbers alike.
Pros and Cons of Acrylic Bathtubs
When deciding on a bathtub material, it’s essential to weigh the advantages and disadvantages to ensure it aligns with your needs. Let’s take a closer look at the pros and cons of acrylic bathtubs.
Pros of Acrylic Bathtubs
Durability: Acrylic tubs are incredibly durable. They resist cracking, fading, and chipping, which means they’ll maintain their appearance and strength over time.
Aesthetics: One of the biggest benefits of acrylic is the wide range of design options. Whether you’re after a modern, minimalist look or something more traditional, acrylic can be moulded into nearly any shape or style. It’s also available in a variety of colours.
Heat Retention: Acrylic bathtubs excel at keeping your bathwater warm for longer, making them a great option if you love to soak in the tub for extended periods. The material itself feels warm to the touch, adding to the comfort.
Low Maintenance: Acrylic’s non-porous surface makes it easy to clean and maintain. It resists stains, mould, and mildew, requiring minimal effort to keep it looking fresh.
Repairable: Should your acrylic tub get scratched, many minor blemishes can be buffed out, allowing you to restore the surface without the need for costly repairs or replacement.
Cons of Acrylic Bathtubs
Higher Cost: Compared to fibreglass, acrylic bathtubs tend to be more expensive upfront. While they offer long-term value, the initial investment may be higher.
Potential for Scratching: Although acrylic is durable, it’s still a softer material and can be prone to scratching if not treated carefully. Dropping heavy objects or using harsh cleaning products can leave marks on the surface.
Weight: While acrylic tubs are lighter than materials like cast iron, they’re slightly heavier than fibreglass. This may require extra reinforcement during installation, especially for larger or uniquely shaped designs.
Pros and Cons of Fiberglass Bathtubs
Fibreglass bathtubs offer a different set of benefits and drawbacks compared to acrylic. Here’s what you need to know when considering if a fibreglass bathtub is right for you.
Pros of Fiberglass Bathtubs
Affordability: One of the most appealing factors of fibreglass bathtubs is their cost. They are one of the most affordable options on the market, making them an excellent choice for those on a budget.
Lightweight: Fibreglass tubs are extremely lightweight, making them easy to transport and install. This can reduce installation costs and time, especially if you’re working with a smaller space.
Easy Installation: Due to their lightweight nature, fibreglass bathtubs are often quicker and simpler to install, making them a popular choice for DIY renovations or budget-conscious projects.
Good for Short-Term Solutions: If you’re planning to renovate your bathroom in the near future or need a quick, affordable option, fibreglass bathtubs are an excellent short-term solution.
Cons of Fiberglass Bathtubs
Shorter Lifespan: While affordable, fibreglass bathtubs don’t last as long as acrylic or other materials. They are prone to cracking and fading over time, especially with heavy use.
Prone to Damage: Fibreglass is a porous material, which means it can absorb water over time. This leads to surface cracks, warping, and mould build up, particularly in high-moisture environments.
Less Comfortable: Fibreglass tubs don’t retain heat as well as acrylic, meaning your bathwater will cool down faster. The material can also feel colder to the touch, which may reduce comfort during use.
Basic Design Options: Fibreglass tubs are typically available in standard shapes and colours, offering less design flexibility compared to acrylic. If you’re looking for a tub that makes a statement or fits a unique space, fibreglass may not provide the variety you need.
If you’re asking yourself are fibreglass bathtubs any good, the answer depends on your priorities. They’re excellent for affordability and ease of installation, but may not provide the same long-term benefits as acrylic.
Is an Acrylic or Fiberglass Tub Better for Your Bathroom?
Deciding between an acrylic or fibreglass tub ultimately depends on your specific needs, budget, and how you plan to use your bathtub.
Both materials offer their own unique set of advantages, but knowing what matters most to you will help guide your decision.
If you're designing a budget bathroom, a fibreglass tub might be the best choice. Fibreglass bathtubs are affordable, lightweight, and easy to install, making them an excellent option if you're looking to save on costs while still achieving a clean, functional space.
They’re ideal for homes where the bathtub won’t see heavy use or if you’re planning to upgrade your bathroom again in the near future. If budget and a straightforward installation are your priorities, fibreglass could be the perfect fit.
However, if you’re aiming for a luxury bathroom or a space that will stand the test of time, an acrylic bathtub is the better choice. Acrylic tubs are not only more durable but also offer a higher-end aesthetic with more design options.
They retain heat better, making them perfect for long, relaxing baths, and their ability to resist wear and tear ensures they will look stunning for years to come. While acrylic tubs require a larger upfront investment, their longevity and luxurious feel provide excellent long-term value.
So, is an acrylic or fibreglass tub better? If you’re prioritising cost and simplicity, fibreglass is your answer. But if comfort, durability, and design are at the top of your list, acrylic will be the superior choice for your bathroom.
Acrylic vs Fibreglass Bathtub FAQs
Is acrylic or fibreglass tub better for families?
Acrylic tubs are more durable and resistant to wear, making them ideal for families or high-traffic bathrooms.
Are fibreglass bathtubs any good?
Yes, fibreglass tubs offer a budget-friendly, lightweight option and can be a great choice if you're looking for an affordable solution.
What’s the difference between fibreglass and acrylic tubs in terms of cleaning?
Acrylic tubs have a non-porous surface, making them easier to clean and less likely to absorb stains or mildew, whereas fibreglass tubs can be more porous and require more frequent cleaning to maintain their appearance.
Which is easier to install: acrylic or fibreglass tubs?
Fibreglass tubs are typically easier to install because they are lightweight and can be manoeuvred more easily, which can save time and labour costs.