Hot tubs are a fantastic way to unwind and relax, providing therapeutic benefits that help reduce stress and soothe muscles. When it comes to choosing the perfect hot tub for your needs, one of the most important decisions you’ll face is the material of the hot tub shell.
In this blog, we’ll explore the various hot tub materials, including plastic, wood, and metals, to help you make an informed choice based on your specific preferences and requirements.
Why Material Matters in Hot Tub Selection
When shopping for a hot tub, material choice is one of the most crucial factors influencing your long-term satisfaction. The right material can ensure durability, energy efficiency, and ease of maintenance in a hot tub. It can also affect the aesthetic appeal of your hot tub and how well it blends with your outdoor space.
Let’s dive deeper into the pros and cons of different hot tub materials available at Colorado Springs Hot Tubs to help you decide which one suits your lifestyle.
Hard Plastic Hot Tubs
A hard plastic hot tub is typically made from materials such as fiberglass or acrylic and is popular due to its affordability. However, not all plastic hot tubs are created equal, so it’s important to weigh their advantages and drawbacks before committing to one.
Fiberglass Hot Tubs
Fiberglass hot tubs are formed by layering fiberglass-reinforced plastic, which is then coated with resin.
Pros
- Cost-effective and budget-friendly
- Lightweight, making them easier to transport
- Repairable finish
Cons
- Less durable compared to other materials
- Prone to fading, scratching, and cracking
- Can stain or develop mold if not maintained properly
Fiberglass hot tubs are great for those looking for a budget-friendly option but are not ideal if you’re after a long-lasting solution.
Acrylic Hot Tubs
Acrylic hot tubs are made from a petroleum-based thermoplastic, with a shiny, non-porous surface. These tubs are more durable than fiberglass and often come with a range of color choices.
Pros
- More durable than fiberglass
- Resists bacteria and algae build-up
- Good insulation with proper backing
Cons
- Heavier than fiberglass
- Not recyclable and environmentally friendly
- Higher price point
Acrylic hot tubs offer a balance between durability and aesthetic appeal, making them a popular choice for many homeowners.
Wooden Hot Tubs
Wooden hot tubs have a classic, rustic charm. Typically made from Western Red Cedar or Redwood, these tubs are known for their natural beauty and aromatic qualities. However, they require more maintenance than other types of hot tubs.
Pros
- Aesthetic appeal and natural aroma
- Recyclable material
- Deeper than plastic tubs
Cons
- High maintenance due to water exposure
- Susceptible to rotting and weathering
- Expensive installation and upkeep
Wooden hot tubs require constant care, such as checking tension hoops and ensuring the wood doesn’t swell or rot. They may be a great choice if you’re looking for a natural and luxurious feel but be prepared for the upkeep.
Metal Hot Tubs
Aluminum Hot Tubs
Aluminum is a lightweight and corrosion-resistant metal, often used in marine applications due to its resistance to saltwater. Marine-grade aluminum is especially durable and ideal for use in hot tubs.
Pros
- Lightweight, easy to move
- Low maintenance and durable
- Corrosion-resistant, especially when using marine-grade alloys
- Excellent heat retention properties
Cons
- Welding quality can impact durability
- More expensive than plastic
Aluminum hot tubs are a great choice if you want something portable yet durable. Their resistance to corrosion makes them ideal for both fresh and saltwater environments.
Stainless Steel Hot Tubs
Stainless steel is another popular metal used for hot tubs, particularly in high-end, custom-built models. It is a long-lasting material.
Pros
- Extremely durable and corrosion-resistant
- Hygienic and easy to clean
- Long-lasting and low-maintenance
Cons
- Heavy and difficult to move
- Generally, more expensive than other materials
Stainless steel hot tubs are perfect for luxury installations where long-term durability is a priority, but their weight and price may not be suitable for everyone.
Copper Hot Tubs
Copper is a malleable metal that has been used in plumbing for centuries. Copper hot tubs have a unique and luxurious appearance, often sought after for their aesthetic appeal and heat retention properties.
Pros
- Beautiful and unique appearance
- Highly durable and resistant to corrosion
- Retains heat efficiently
Cons
- Very expensive
- Requires regular maintenance to prevent tarnishing
- Sensitive to abrasives and acids
Copper hot tubs offer a distinctive, high-end look but come with a hefty price tag. If you want a truly unique and luxurious hot tub experience, copper may be the way to go.
Choosing the Right Hot Tub Covers
While selecting the right material for the shell is essential, you should also consider the cover. A hard plastic hot tub cover can help insulate the water, keeping it at the desired temperature and preventing debris from entering the water.
Choosing a durable cover that complements your hot tub material is key to ensuring your hot tub stays in top condition. Additionally, a high-quality hard plastic cover can save you money in the long run by reducing energy consumption and maintaining your hot tub’s cleanliness.
How Hot Tub Materials Affect Your Maintenance Routine
The material of your hot tub directly impacts how much maintenance it requires. Plastic tubs, such as acrylic and fiberglass, need less regular upkeep compared to wood or metal hot tubs, which can require constant care to ensure they remain in optimal condition.
Plastic Hot Tub
Regular use of mild chemicals in hot tub water is necessary to prevent bacteria growth, algae formation, and mineral buildup. With proper filtration systems and maintenance, these tubs can remain functional for many years.
Wooden Hot Tub
Wooden hot tubs require more frequent attention. The wood must be sealed regularly to prevent moisture damage, and the metal tension hoops need to be adjusted to avoid leaks. The water inside the tub can encourage bacteria and algae growth, so regularly cleaning the tub is essential to prevent issues.
Metal Hot Tub
Metal hot tubs, particularly stainless steel and copper, are more resistant to rust and corrosion. Copper tubs may also require the occasional polishing. Regular water treatment chemicals in hot tub water are still essential to ensure longevity and hygiene.
Which Hot Tub Material is Right for You?
Your choice ultimately depends on your specific needs. Plastic hot tubs are great for those looking for a cost-effective, low-maintenance option, while wooden hot tubs offer a natural, rustic look but require more upkeep. Metal hot tubs, especially marine-grade aluminum and stainless steel, provide excellent durability and heat retention but come with a higher price tag.
Consider your priorities, whether it’s aesthetics, longevity, or ease of maintenance, before making your decision. Whatever you choose, invest in quality materials and the proper hard plastic hot tub cover from Colorado Springs Hot Tubs to protect your investment. If you are looking for high-quality hot tubs in Colorado Springs, we offer the best models at the most affordable rates!
