How Much Does It Cost to Run a Hot Tub? [2025 Data]

This article was created using automation technology and thoroughly fact-checked and edited by an Angi Editor in accordance with our AI policy.

The cost to run a hot tub is, on average, $700 annually, with annual costs ranging from $350 to $1,100. Homeowners may pay as little as $250 for a small, standard hot tub or up to $1,500 for a larger, custom-built tub. Understanding these costs helps you budget for year-round relaxation.

A hot tub is a rewarding home upgrade, but knowing the true cost of operation is essential for planning and peace of mind. We’ll break down every factor so you can enjoy your hot tub without surprises.

Cost Factors to Run a Hot Tub

Understanding what impacts the cost to run a hot tub can help you make informed choices. From the type of tub to the materials and even your local climate, here’s what to keep in mind.

Type

The type of hot tub you own plays a major role in your running costs. Above-ground and portable models are less expensive to operate than in-ground hot tubs or swim spas. Features such as powerful jets, advanced lighting, and high-capacity heaters can increase energy use. Inflatable tubs tend to be the least expensive up front, but they may cost more to run if they lack good insulation.

Size

The size of your hot tub, measured by water capacity and seating, directly affects energy and chemical costs. Larger tubs require more water and take more energy to heat, while smaller models are less expensive to maintain.

Materials

Construction materials matter for both durability and energy efficiency. Acrylic shells, especially with quality insulation, help trap heat and lower energy bills. Vinyl and rotomolded plastic are more affordable but may require more frequent heating or replacement.

Labor

Professional installation and maintenance costs vary by region and complexity. Expect to pay electricians and plumbers $50 to $150 per hour, depending on your area. Hot tub technicians may charge a flat fee or hourly rate for setup and repairs. Regular servicing can keep your tub running efficiently and prevent costly breakdowns.

Prep

Site preparation is another cost to consider. This may involve pouring a concrete pad, reinforcing a deck, or upgrading electrical service. Permit fees and inspections may also be required. Filling the tub with water for the first time adds a small up-front expense.

Tipping

It’s standard to tip hot tub delivery and installation crews. A typical tip ranges from $20 to $50 per crew member, or about 5% to 10% of the installation cost. For service professionals, tipping is appreciated but not always expected—consider tipping $10 to $20 for exceptional service.

Additional Cost Factors

Beyond the basics, several other factors can influence your total expenses:

• Removing and disposing of an old hot tub if you’re replacing one

• Cleaning and debris removal after installation

• Additional permits and inspections for electrical or structural upgrades

• Modifying a foundation or deck for support

• Building framing or enclosures for in-ground or built-in models

• Adding landscaping, privacy screens, or fencing for safety and aesthetics

• Upgrading with steps, handrails, or custom exterior finishes

• Installing automation systems, lighting, or integrated sound systems

Ongoing Costs

Let’s look at the recurring costs that make up your hot tub’s total yearly expense, from routine maintenance to electricity, repairs, and insurance.

Maintenance

Routine care keeps your hot tub safe and enjoyable. You’ll need to test water chemistry, clean and replace filters, and add chemicals. Some homeowners choose annual maintenance plans for convenience

Operating Costs

Electricity is the largest ongoing expense. Costs depend on your local rates, the size of your tub, and how often you use it. Water for refilling and reheating also adds up, especially if you drain and clean your tub several times per year.

Repairs

Over time, key components may need repair or replacement. Heater and pump issues are most common, but leaks, jets, and control panels can also require attention. Emergency repairs or service calls may add to your expenses.

Insurance

Adding a hot tub may impact your homeowner’s insurance. Some providers require additional coverage for damage or liability. On average, expect your annual premium to increase by $50 to $150, depending on policy and location.

DIY Hot Tub Operation vs. Hiring a Pro

Deciding between DIY and professional installation or maintenance affects both your wallet and your peace of mind. DIYers can save on labor costs by handling setup and routine care themselves. For installation, this might mean savings of $500 to $2,000, depending on complexity. Maintenance tasks like cleaning filters or testing water require basic tools and safety gear but are manageable for many homeowners.

However, professional installation ensures all electrical and plumbing connections meet safety codes. Improper setup can void warranties and lead to costly repairs down the road. DIY maintenance saves money, but lack of experience can lead to errors, higher long-term costs, or even safety hazards.

Consider hiring a pro for:

• Electrical and plumbing installation

• Major repairs or troubleshooting

• Annual deep cleaning or servicing

For most homeowners, a combination of DIY upkeep and local hot tub installation pro servicing offers the best balance of savings and safety.

Hot Tub Operation Add-Ons

Enhancing your hot tub with add-ons can improve comfort, safety, and energy efficiency. Here are some popular upgrades and their typical costs:

• Upgraded insulated cover: $200 to $600

• Locking cover: $100 to $300

• Steps and handrails: $100 to $500

• Water features (fountains, waterfalls): $200 to $1,000

• LED or underwater lighting: $100 to $400

• Exterior lighting: $100 to $600

• Sound system or entertainment features: $300 to $1,200

• Ozonator or saltwater system: $250 to $1,000

• Automation or smart controls: $200 to $1,000

• Custom enclosure or gazebo: $2,000 to $10,000

• Energy-efficient pump or heater: $400 to $1,500

• Winterizing kit or accessories: $100 to $300

Tips to Reduce the Cost of Running a Hot Tub

Let’s look at some practical ways to keep the cost of running your hot tub wallet-friendly:

• Obtain multiple quotes for regular hot tub maintenance to compare pricing and services.

• Use a high-quality, insulated cover to retain heat between uses.

• Lower the hot tub water temperature when not in use to reduce electricity costs.

• Fix leaks and schedule repairs as soon as they are needed to avoid water and energy waste.

• Bundle your hot tub operations and maintenance services with other outdoor services to take advantage of package discounts.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.