If you're a first-time buyer in the hot tub market, you may be inclined to…
How Much Does An In-Ground Hot Tub Cost?
The cost of in-ground hot tubs is influenced by several factors, but we’ve broken it down so it’s easy to determine if an in-ground hot tub is right for you.
An in-ground hot tub can be a great addition to your outdoor space. Installing in-ground spas and hot tubs on your property can create a luxurious and relaxing environment, and can also increase its value. However, before you hit the market for an in-ground hot tub, you need to be aware of how much it will cost. Here is a detailed guide to in-ground hot tubs and how much you can expect to spend on them.
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In-ground hot tub costs at a glance
$7,000–$30,000installed
typical total for unit plus installation
$2,000–$10,000install only
site work, from basic to luxury builds
$100–$150per month
ongoing maintenance and servicing
What Is The Average Cost of An In-Ground Hot Tub?
An in-ground hot tub will generally cost more than an above-ground hot tub because it requires extra installation. The average price of an in-ground hot tub ranges from $7,000 to $20,000. However, the cost of in ground hot tub installation needs to be added to this estimate. The installation process also includes preparing the space in the backyard. This can often include excavation or building extra decking. Once you know the cost of in-ground hot tub installation, you can calculate the total for your in ground jacuzzi cost, and evaluate if it is worth the added benefits.
How much does an inground hot tub cost? The answer depends on factors like size, materials, and installation complexity. For instance, a small inground hot tub cost might start at $7,000, while a high-end model with custom features could exceed $20,000 before installation. By understanding these variables, you can better budget for your dream backyard spa.
In-Ground Hot Tub Cost Breakdown
Understanding the cost of an inground hot tub involves more than just the price of the unit itself. Whether you’re considering a basic in ground hot tub or a luxurious inground jacuzzi, the total cost includes the hot tub, installation, and additional features like a concrete pad or custom surroundings. The inground spa cost can vary based on the model and complexity of the installation, such as an in-ground concrete hot tub cost that requires extensive groundwork. To help you plan, here’s a detailed breakdown of typical price ranges for in-ground hot tubs and their installation.
| Hot Tub Type | Unit Cost | Installation Cost | Total Cost Range |
|---|---|---|---|
| Basic In-Ground Hot Tub | $5,000 – $8,000 | $2,000 – $5,000 | $7,000 – $13,000 |
| Mid-Range In-Ground Spa | $8,000 – $12,000 | $3,000 – $6,000 | $11,000 – $18,000 |
| Luxury Inground Jacuzzi | $12,000 – $20,000 | $5,000 – $10,000 | $17,000 – $30,000 |
Pro Insight • Epic Hot Tubs Service Team
“When someone asks us what an in-ground tub really costs, we tell them to price everything that happens before the tub ever shows up: the excavation, the concrete pad, the electrician, and the permit. The shell price is only half the answer, and the site work is where budgets get surprised.”
Factors in Calculating In-Ground Hot Tub Costs
“How much does an inground hot tub cost?” is the first question we get about installing a hot tub in ground. Let’s take a look at some of the factors that have to be taken into consideration while calculating in-ground hot tub costs:
Heating Systems
An in-ground hot tub will require a heating system. Most hot tub owners opt for an electrical source near the hot tub placement, but there is also the option of propane or natural gas heat.
Your in-ground hot tub will add to your electric bill whenever it’s being used and might cost more in colder months. You can expect to spend $50-$100 on heating charges each month for your in-ground hot tub. The in-ground hot tub cost for heating can be lower than above ground as the ground serves as insulation for the heat.
Pro Insight • Epic Hot Tubs Service Team
“One thing shoppers rarely expect: once the shell is set in the ground, the earth around it works like a blanket, so winter heating bills often run gentler than an above-ground tub sitting in the open wind. Keep the trade-off in mind, though. Anything plumbed under a permanent tub takes more work to reach when it needs service.”
Permits
Most above-ground hot tubs do not require any permit for installation. However, since a hot tub in-ground is a permanent addition to a property it might require a building permit. Permits differ from state to state.
When you begin planning for your in-ground hot tub installation, make sure to check with your local town hall to inquire whether you’ll need a permit. If needed, a permit can be anywhere from $20 to $100.
Concrete Pad
Any hot tub requires strong foundational support. For an in-ground spa, you will require a solid concrete pad before its installation. A concrete slab costs between $4.34 – $7.73 per square foot in North Carolina. Make sure you add these cost estimates to your final cost while planning.
Material
As a hot tub owner, it is your choice what material you choose to set your hot tub in. Will you be building a deck around the hot tub? Would you rather set the hot tub in stone or brick? Is there a specific material you’d like for your patio? Whatever material you choose, your in-ground hot tub cost will vary accordingly.
Electrician
One of the most important steps for in-ground spa installation is the electrical wiring. A hot tub is not a hot tub without heat. For the heating system to work properly you will require electrical installation.
When you’ve had your concrete pad built and are now sure where your in-ground hot tub is going to be installed, it’s time to have the space wired. Electrical installation for an in-ground hot tub can range from $800 to $1600 in North Carolina.
Contractor
In-ground hot tub installation can’t go right without the expertise of a professional contractor. Some hot tub companies have a team of contractors who they can refer. Otherwise, you will have to find a reputable contractor to make sure the job gets done right.
On-Going Maintenance
It is imperative to understand that an in-ground hot tub is not a one-time cost. As with any other hot tub, you will require ongoing maintenance for as long as you own the hot tub. Monthly maintenance and servicing are essential to keep the hot tub in good condition and ensure it runs smoothly. Maintenance can add $100-$150 to your monthly costs.
To give you a clearer picture of the ongoing expenses for inground hot tubs, here’s a breakdown of typical monthly and yearly costs:
| Expense Type | Monthly Cost | Yearly Cost |
|---|---|---|
| Heating (Electric) | $50 – $100 | $600 – $1,200 |
| Water Treatment | $20 – $50 | $240 – $600 |
| Maintenance/Servicing | $100 – $150 | $1,200 – $1,800 |
| Repairs (Estimated) | $10 – $30 | $120 – $360 |
Key Considerations for In-Ground Jacuzzi Cost Planning
Planning for an in ground jacuzzi involves more than just picking a model. To accurately estimate your in-ground hot tub cost, start by assessing your backyard’s layout and soil conditions, as rocky or uneven terrain can increase excavation costs. For an in-ground concrete hot tub cost, factor in the price of a sturdy concrete pad, which can add $500 to $2,000 depending on size. Additionally, consider long-term expenses like water treatment and energy costs, which can impact your monthly budget. Consulting with a contractor early can help you avoid surprises, such as unexpected permit fees or electrical upgrades. By accounting for these factors, you can ensure your built in hot tub cost aligns with your financial goals.
What Is an In-Ground Hot Tub?
An in-ground hot tub differs from the average hot tub because it’s set in the ground as opposed to above the ground. It is often seen as similar to an in-ground pool. They can be surrounded by decks, stone, concrete, or tile.
While a regular hot tub is normally portable, an in-ground hot tub is placed into the ground, and so, is permanent. That is why you should carefully plan before an in-ground hot tub installation.
Pro Insight • Epic Hot Tubs Service Team
“A portable spa in the wrong spot is a moving job. An in-ground spa in the wrong spot is an excavation job. Before any concrete is poured, settle the placement, the drainage, and how a technician will reach the equipment, because changing your mind later means digging it all up again.”
In-Ground Hot Tubs vs. Above-Ground Hot Tubs
Choosing between an in ground hot tub and an above-ground model depends on your budget, backyard setup, and preferences. Inground hot tubs offer a seamless, luxurious look, often integrated into a deck or patio, making them a stunning addition to your outdoor space. However, the built in hot tub cost is higher due to complex installation and permanent placement. Above-ground hot tubs, on the other hand, are more affordable, portable, and often come with advanced features like powerful jets or smart controls. To help you decide, here’s a comparison of inground hot tubs versus above-ground options.
| Feature | In-Ground Hot Tub | Above-Ground Hot Tub |
|---|---|---|
| Cost | $7,000 – $30,000 | $2,000 – $10,000 |
| Installation | Complex, requires excavation | Simple, plug-and-play |
| Maintenance | Higher due to permanent setup | Lower, easier access |
| Features | Customizable, luxurious | Advanced jets, portable |
| Aesthetic Appeal | Seamless, built-in look | Standalone, less integrated |
How Much Is an Inground Hot Tub Compared to Other Options?
When considering an inground hot tub, it’s helpful to compare its cost to other backyard spa options like swim spas or plunge pools. The cost of inground hot tubs typically ranges from $7,000 to $30,000, including installation, making them a premium choice. In contrast, a swim spa, which offers both swimming and hydrotherapy, can cost between $10,000 and $50,000, depending on size and features. Plunge pools, designed for cooling off, often range from $8,000 to $20,000 but may require additional landscaping. While an in ground jacuzzi cost may seem high, its seamless integration and luxurious appeal can outweigh the portability of above-ground models or the versatility of swim spas for many homeowners. To choose the best option, consider your budget, space, and desired features. If you like the sunken look but want room to swim, you can also install a swim spa in the ground.
In-Ground Hot Tub Cost FAQs
How much does an in-ground hot tub cost?
The average price of an in-ground hot tub unit ranges from $7,000 to $20,000 before installation. With installation included, expect $7,000 to $13,000 for a basic in-ground hot tub, $11,000 to $18,000 for a mid-range in-ground spa, and $17,000 to $30,000 for a luxury in-ground jacuzzi.
How much does it cost to install an in-ground hot tub?
Installation alone typically runs $2,000 to $5,000 for a basic in-ground hot tub, $3,000 to $6,000 for a mid-range model, and $5,000 to $10,000 for a luxury unit. On top of that, budget $800 to $1,600 for electrical installation in North Carolina, $20 to $100 for a building permit if your town requires one, and a concrete pad, which costs $4.34 to $7.73 per square foot in North Carolina.
How much does it cost to build an in-ground spa?
Building an in-ground spa costs $7,000 to $30,000 in total, including the unit and installation. The build usually involves excavation or extra decking, a solid concrete pad that can add $500 to $2,000 depending on size, electrical wiring, and in some areas a building permit.
Is an in-ground hot tub more expensive than an above-ground hot tub?
Yes. An in-ground hot tub typically costs $7,000 to $30,000 installed, while an above-ground hot tub runs $2,000 to $10,000. The difference comes from excavation and permanent installation. One partial offset: the ground serves as insulation, so heating costs for an in-ground hot tub can be lower than above ground.
How much does an in-ground hot tub cost per month?
Plan on $50 to $100 per month for electric heating, $20 to $50 for water treatment, $100 to $150 for maintenance and servicing, and roughly $10 to $30 set aside for repairs.
Thinking About Getting an In-Ground Hot Tub?
If you’re interested in getting an in-ground hot tub, or still have questions about in-ground spa cost we can help! At Epic Hot Tubs your satisfaction is our top priority. Our team will work closely with you to ensure we find the perfect hot tub for your backyard. Contact us at 888-884-3742 or fill out the form below to learn more!
Have questions, or want to see options in person? Stop by any of our five North Carolina showrooms and talk it through with our team: Raleigh, Durham, Sanford, Charlotte, or North Charlotte. We are open 7 days a week, no appointment needed.
About The Author:
Richard Horvath
Hot Tub & Spa Expert
Richard has been in the hot tub & spa industry for years. As a long hot tub & swim spa owner himself, Richard has a passion for helping homeowners create their dream backyard.
