Major Difference: Acrylic bathtub vs fiberglass

Major Difference: Acrylic bathtub vs fiberglass

Picking the right bathtub when remodeling a bathroom is crucial because the functionality of a bathroom depends a lot on the bathtub.

In recent times, both acrylic and fiberglass are the most trending bathtubs. Both are inexpensive and beautiful to look at.

But that doesn’t mean you should install both bathtubs in a single bathroom. In fact, it is weird.

So, which bathtub should you install in your bathroom? This acrylic bathtub vs fiberglass article will assist you in making a precise decision.

Let’s explore.

What are Acrylic Bathtubs?

The acrylic bathtubs are the widely used tubs in baths come in a wide range of designs, shapes, models and sizes. High gloss finish and scratch-resistant are the 2 main features of acrylic bathtubs.

In terms of durability, they are champions, and they retain their shiny look for a long period. The acrylic bathtub’s surface is adverse for the bacteria growth. Since the surface is scratch-resistant, you will get a smooth feeling once you touch it.

So, worrying much is unnecessary about your furry friends in the bathroom because acrylic bathtubs are scratch-proof of their claws and teeth.

If you follow the manufacturer’s instruction to take care of your acrylic bathtub, it will deliver a long term service.

Key Features:

  • Damage-proof
  • Scratch-resistant
  • Durable
  • With the right maintenance, deliver long term service

What are Fiberglass Bathtubs?

Tiny interwoven glass strings are used to manufacture fiberglass bathtubs. To add the finish and shine, a resin gel coat is used on the tubs. And finally, color is added in the tubs.

Fiberglass bathtubs are easy to install, budget-friendly and lightweight. Moreover, cleaning fiberglass bathtubs is extremely easy. Durability is another worth-mentioning feature of these bathtubs. Generally, you will get 10 – 15 service from a fiberglass bathtub when they are properly maintained.

Key Features:

  • Lightweight
  • Highly cleanliness
  • Comfortable to repair

Comparison Chart – Acrylic Bathtub Vs Fiberglass

Below comparison chart will let you know the similarities and dissimilarities of both bathtub types. Take a glance.


FeaturesAcrylic bathtubFiberglass bathtub
Glossy-surfaceShiny and glossyShiny and glossy
Sizes and shapesWide range of sizes and shapes are availableSizes and shapes come with a variety of options
LifespanUp to 30 years10 – 15 years
Ease of repairComplicated to repairEasy to repair
CleanlinessEasy to cleanHassle-free cleaning process

In-depth Comparison between Acrylic Bathtub and Fiberglass:

We will look at the in-depth comparison between acrylic vs fiberglass hot tub in this section. These differences will assist you in determining the bathtubs types for your home.

Glossy Surface

Bathtubs are the most attractive décors of a bathroom. So the shiny and glossy surface of a bathtub gives a unique look to a bathroom.

Both acrylic and fiberglass bathtubs come with a smooth finish which gives them a gleaming and sleek look.

And the good news is, you can maintain the polished and smooth look for the lifetime with proper maintenance and manufacturers guidelines.


Acrylic bathtubs will cost you more than fiberglass bathtubs. However, both types are inexpensive compared to other bathtub types made of stone, cast iron or stainless steel material. 

Which means you can choose either an acrylic or a fiberglass bathtub depending on your budget. Also, fiberglass bathtub installation will not let you sweat because of its easy to install feature.

Designs and Sizes

The designs and sizes of both bathtub types are extensive. And bathtubs are available for all sized (small to large) bathrooms. 

You will get the freedom to pick the bathtub from a wide range of varieties according to your requirement.


In terms of weight, Acrylic bathtubs are bulkier than fiberglass. Which means, selecting a fiberglass bathtub is the ideal one if you have a bathroom upstairs. Moreover, it can be carried out comfortably to buildings upstairs because of its lightweight feature. Also, installing fiberglass bathtub will be suitable for weak bathroom flooring.

Since acrylic bathtubs are heavier, while installing, additional support is mandatory. Otherwise, the floor can break down, or other damage may happen.


Fiberglass bathtubs can easily break or chip because they are much thinner. With proper care and maintenance, you will get 10 – 15 years of service from fiberglass bathtubs.

While composite materials are used to make acrylic bathtubs that make it thicker and bulkier, as a result, they become durable and damage-proof. If properly maintained and cared, acrylic bathtubs lifespan is 30 years.

Ease of Repair

Fiberglass bathtubs are damage-prone, but at the same time, they are easy to repair. Refinishing can easily be repaired of small damages in fiberglass bathtubs following some remixing, sanding and repairing. When repairing a great crack, it is necessary to remember you will get the expected color in the final finishing. So, when matching the color, select the right color for your bathtub.

Repairing an acrylic bathtub is a complex process. And the most important thing is, you can’t repair an acrylic bathtub of your own, help from a professional is necessary.


Who doesn’t love to get a glossy and shiny surface of a bathtub?

In order to retain a good looking bathtub, periodic cleanliness is required. A coat of resin is used to furnish a fiberglass tube, and this resin brings the necessary glass to the surface of the bath. Fading and scratches can easily come into this thin coat; extra care will ensure the finish will give shiny and glossy for the long term. It is advisable not to use abrasive chemicals like bleaches; the coat will get damaged if you do so.

You will hardly find color fading or scratches in an acrylic bathtub. Thus, a glossy finish will retain for a longer period. However, it is also recommended not to use any abrasive chemicals when cleaning an acrylic bathtub. Here is the article about cleaner of the acrylic bathtub.

Frequently Asked Question

Question: What is the best material for bathtub surrounds?

Answer: Ceramic tile is the best material for bathtub surroundings. Other materials like acrylic or polyester or solid surface sheets will deliver a good result.

Question: What is better porcelain or acrylic tubs?

Answer: Acrylic is a much more durable material than porcelain. However, porcelain tubs are harder and scratch-resistant. But if it comes in contact with harder objects, cracks and chipping will happen.

Question: Which materials should I use to clean my bathtub?

Answer: As stated earlier, avoid using abrasive chemicals to clean the bathtub. And prefer using baking soda, lemon or vinegar when thoroughly cleaning your bathtub. Also, if you search in the store, you will find cleansers specially manufactured for bathtubs. Be sure to clean the tile area at the top of your bathtub; this will give a really shiny look to the bathtub.

Which Bathtub to Buy Between Acrylic Bathtub Vs Fiberglass?

Are you still can’t decide which bathtub to buy between acrylic bathtub vs fiberglass?

Well, both bathtub types have pros and cons. Reading the above discussions, you have to determine, which bathtub type meets your requirement. 

More importantly, maintenance is the most crucial thing for both bathtub types. Regular maintenance will ensure the longevity of the bathtub.

Let us know which bathtub type you have chosen for your bathroom.