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Energy Efficiency in Hot Tubs: What to Look for When Shopping

Posted by Watson's on May 15, 2024 4:03:46 PM

When shopping for a new hot tub, energy efficiency should be a top priority. An energy-efficient hot tub not only saves you money on your monthly utility bills but also enhances the overall longevity of your spa. This guide will help you understand what to look for in a spa to ensure it operates efficiently and effectively.

Couple Lounging In Energy Efficient Hot Tub


Why Energy Efficiency Matters

Energy efficiency in hot tubs is crucial for several reasons:

  1. Cost Savings: Lowering your energy consumption directly reduces your monthly utility bills.
  2. Environmental Impact: Using less energy means a smaller carbon footprint, which is better for the planet.
  3. Longevity of Equipment: Efficient operation can reduce wear and tear, extending the life of your hot tub components.


Key Features to Look for in an Energy-Efficient Hot Tub

1. High-Quality Insulation

One of the most important features for energy efficiency is good insulation. Look for hot tubs that use high-density foam insulation to minimize heat loss.

  • Bullfrog Spas: Known for their full-foam insulation, which helps retain heat and reduce energy consumption.
  • Hot Spring Spas: Known for their full-foam insulation, they use multi-layer high density closed cell foam to insulate their spas.  

2. Efficient Heating Systems

The heating system is a significant factor in your hot tub's energy consumption. Modern, energy-efficient heaters can maintain the desired water temperature using less energy.

  • Hot Spring Spas: Features the Energy Smart® system, which includes a highly efficient heater designed to minimize energy consumption.
  • Viking Spas: Offers advanced heating systems that are both powerful and energy-efficient, ensuring your spa heats up quickly and maintains temperature efficiently.

3. Durable and Insulated Covers

A high-quality cover is essential for retaining heat and protecting your hot tub from the elements. Ensure the cover is well-insulated and fits snugly to prevent heat loss.

  • Sundance Spas: Provides high-quality, insulated covers that help maintain water temperature and reduce energy use.

4. Energy-Efficient Pumps

While you can't upgrade the pump in a freestanding hot tub, choosing a spa that comes with an energy-efficient pump can make a big difference. Look for hot tubs with variable-speed or energy-efficient pumps.

  • Jacuzzi Spas: Incorporates advanced, energy-efficient pump technology that reduces energy consumption while maintaining powerful water flow.

5. Programmable Controls and Timers

Energy-efficient hot tubs often come with advanced control systems that allow you to program heating cycles and control energy use more effectively.

  • Hot Spring Spas: Offers programmable settings that let you control heating times and temperatures, optimizing energy use.
  • Sundance Spas: Features user-friendly controls that allow you to set energy-saving modes and timers to ensure the hot tub is only heating when you need it.


Hot Spring Spa With Insullation

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Average Cost to Operate a Spa by Region

The cost to operate a hot tub can vary significantly depending on your location due to differences in climate and energy prices. Here’s a breakdown of the average monthly costs in different regions and how energy-efficient features can impact these costs:

1. Northeast

  • Average Cost: $30 - $50 per month
  • Energy Factors: Cold winters can lead to higher heating costs. Hot tubs with superior insulation like those from Catalina Spas can help reduce these costs.

2. Midwest

  • Average Cost: $25 - $45 per month
  • Energy Factors: Cold winters necessitate efficient heating. Good insulation and efficient pumps, such as those found in Bullfrog Spas, can help manage energy use.

3. South

  • Average Cost: $15 - $35 per month
  • Energy Factors: Warmer climates mean less energy is required for heating. However, using a timer and efficient cover from Sundance Spas can further reduce costs.

4. West Coast

  • Average Cost: $20 - $40 per month
  • Energy Factors: Mild climates result in moderate heating needs. Energy-efficient models from Hot Spring Spas can help maintain low energy consumption year-round.


Hot Tub Water With Fountain


When shopping for a hot tub, focusing on energy efficiency can lead to significant cost savings and environmental benefits. Look for features such as high-quality insulation, efficient heating systems, durable covers, and programmable controls to ensure your hot tub operates efficiently. Brands like Hot Spring Spas, Bullfrog Spas, Catalina Spas, Viking Spas, Jacuzzi Spas, and Sundance Spas offer excellent options designed with energy efficiency in mind.


Frequently Asked Questions

What is the most important feature to look for in an energy-efficient hot tub?

The most important feature to look for is high-quality insulation. Proper insulation in the shell and cover of the hot tub helps retain heat, reducing the energy required to maintain your desired water temperature.

How much can I save on energy bills with an energy-efficient hot tub?

Savings can vary depending on the model and usage, but an energy-efficient hot tub can save you up to 30% on your monthly energy bills. Features like efficient heaters, insulated covers, and programmable controls contribute significantly to these savings.

Topics: Spas and Hot Tubs

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