How Much Does an Endless Pool Cost?

Updated on July 14, 2026 | Written by Alec Pow
This article was researched using 6 sources. See our methodology and corrections policy.

An Endless Pool can cost from about $19,500 to $75,000+ for the pool or swim spa before delivery, installation, taxes, electrical work, and site preparation. A completed residential project commonly costs $30,000 to $100,000+, depending on the product, foundation, access, decking, excavation, and whether the installation is indoors.

Entry-level modular and plunge pools start around $19,500 to $29,000. Factory-built swim spas start in the mid-$20,000s, while larger premium and dual-zone models reach $55,000 to $74,999+.

Published prices are starting MSRPs rather than installed totals. Endless Pools states that its advertised prices exclude shipping, installation, and local, state, and federal taxes.

Article Highlights

• Endless Pools products currently start around $19,500 (at $30 per hour, earning that amount would take about 3.8 months of full-time work, before taxes).
• Modular current pools commonly start around $29,000 to $61,500+, depending on size and current system.
• Factory-built swim spas currently range from about $26,000 to $74,999+.
• A simple outdoor installation may add $7,000 to $20,000+.
• Excavated, recessed, or indoor projects can add $20,000 to $60,000+.
• Annual electricity, chemicals, service, and supplies may cost $1,200 to $4,000+.
• A swim treadmill, premium current, decking, crane placement, and humidity control can each add thousands.

How Much Does an Endless Pool Cost?

Endless Pools product	Current starting price	What the starting price represents
Plunge Mini modular pool	$19,500+ (about 3.8 months of full-time work at $30 per hour)	Compact plunge pool without a swim current
Entry modular pool system	$20,000+	Basic modular configuration before site finishing
EP-Series current pool	$29,000+	Modular pool with Hydrodrive swim current
R-Series swim spa	$26,000 to $31,000+	Factory-built recreational swim spa
X-Series swim spa	$38,000 to $60,000+	Stronger SwimCross current and spa features
E-Series swim spa	$54,000 to $62,000+	Premium Hydrodrive current and higher-end construction
Plus-Series modular pool	$46,500 to $61,500+	Higher-performance modular current pool
Dual-zone swim spa	$60,000 to $74,999+	Separate swimming and hot-tub zones

The figures above are starting prices rather than typical installed totals. The official Endless Pools build-and-price tool lets buyers select a model and options, but the final construction and installation budget must be priced locally.

Endless Pools also warns that advertised prices can change without notice and exclude shipping, installation, and taxes. A model listed at $29,000 should not be compared with a contractor’s complete $45,000 proposal without separating the equipment from the site work.

Modular pool or swim spa?

Endless Pools sells two main types of residential systems. They differ in construction, delivery, customization, and installation cost.

Modular pools arrive in sections and are assembled on site. Their smaller components can pass through gates, doors, basements, and other areas that a one-piece shell could not reach. They may be installed above ground, partially recessed, fully recessed, indoors, or outdoors.

Swim spas are factory-built acrylic units delivered largely assembled. They include a cabinet, filtration, heating, controls, swim-current equipment, and, on many models, hydromassage seats.

The company’s modular pool and swim spa comparison explains that swim spas are generally faster to install, while modular pools provide more control over size, depth, surrounding finishes, and indoor placement.

A factory-built swim spa may be cheaper to install on an accessible concrete pad. A modular pool can be the better choice when access is difficult or the owner wants a custom room, deck, or fully recessed appearance.

What MSRP leaves out

The displayed pool price may exclude a substantial part of the final project. Buyers should request separate estimates for:

• Shipping and local delivery
• Crane or specialized placement
• Concrete foundation or structural floor
• Electrical panel, circuit, disconnect, and wiring
• Excavation and drainage
• Decking, stairs, railings, or access platforms
• Fencing and safety barriers
• Permits and inspections
• Landscaping and repair of delivery access
• Indoor ventilation or dehumidification
• Sales tax

The official Endless Pools comparison page specifically states that published prices exclude shipping, installation, and all applicable taxes.

Installation cost breakdown

Installation expense	Planning cost
Concrete pad or structural foundation	$2,000 to $8,000+ (about 1.7 to 6.7 full-time workweeks at $30 per hour)
Electrical service and disconnect	$1,500 to $5,000+
Delivery and placement	$1,000 to $6,000+
Modular pool assembly	$3,000 to $10,000+
Excavation and retaining work	$5,000 to $25,000+
Decking, stairs, and access	$3,000 to $20,000+
Permits and engineering	$500 to $5,000+
Indoor humidity control	$5,000 to $30,000+

Not every project needs every item. A factory-built swim spa placed beside an accessible driveway may require only a pad, electrical connection, delivery, and steps. A modular pool built into a basement or hillside may need nearly every category.

Local labor, soil, frost depth, electrical-panel capacity, drainage, and building-code requirements can move the total outside these ranges.

A $26,499 swim spa can cost $41,454

Consider a calculated outdoor installation built around an entry R-Series swim spa:

• Swim spa starting price: $26,499
• Sales tax at 7%: $1,855
• Reinforced concrete pad: $4,000
• Electrical circuit and disconnect: $2,500
• Delivery and placement: $2,000
• Steps and cover accessories: $1,500
• Permit and inspection: $600
• Basic landscaping and access repair: $2,500

The completed project reaches approximately $41,454. This is a constructed example rather than an official package price.

A premium E-Series model beginning above $54,000 could exceed $70,000 after similar work. A dual-zone model, difficult crane placement, or elaborate deck could push the total above $100,000.

Delivery and crane costs

A factory-built swim spa is a large, heavy unit. Delivery may require more than a standard freight truck.

Possible charges include:

• Flatbed transportation
• Crane or telehandler rental
• Rigging crew
• Temporary fence removal
• Tree trimming
• Utility-line clearance
• Road or parking permits
• Driveway and lawn protection

A straightforward placement may cost around $1,000 to $2,500. A crane lift over a house, long-distance freight, or difficult urban placement can cost $3,000 to $6,000+.

Ask whether delivery is curbside or includes final placement on the prepared foundation. A low freight quote may leave the owner responsible for moving the unit from the street to the installation area.

Above-ground and recessed installations

An above-ground swim spa on a concrete pad is usually the least complicated setup. It allows easier access to equipment panels and reduces excavation costs.

A partially recessed installation provides a lower entry height and more finished appearance, but it requires drainage and enough service access around the cabinet.

A fully recessed system may need:

• Excavation
• Retaining walls
• Drainage and sump equipment
• Service vaults
• Ventilation around mechanical equipment
• Removable deck panels

Access is not merely a convenience. Pumps, heaters, plumbing, and controls will eventually need inspection or repair. A beautiful deck that blocks the equipment compartment can turn a routine repair into a demolition project.

Indoor installation costs

An indoor Endless Pool can provide year-round privacy and climate control, but the room may cost as much as the pool.

Warm pool water continuously adds moisture to the air. Without suitable design, an indoor installation can contribute to condensation, mold, damaged drywall, rotting wood, corroded fixtures, and fogged windows.

An indoor pool room may need:

• Structural engineering and floor-load review
• Waterproof floor and wall finishes
• Floor drains and leak containment
• Vapor barriers
• Dedicated dehumidification
• Fresh-air ventilation
• Corrosion-resistant fixtures
• Insulated windows
• Access for pool components and future replacement

Endless Pools’ modular construction can help when access is limited because the parts can pass through ordinary openings and be assembled in the room. The company discusses this advantage in its modular pool overview.

A $29,000 pool becomes an $80,000 room

Consider a modular current pool installed in a newly converted indoor space:

• Pool system: $29,000
• Shipping and assembly: $8,000
• Structural foundation and drainage: $7,000
• Electrical and plumbing: $5,000
• Waterproof finishes: $8,000
• Dehumidification and ventilation: $15,000
• Permits and engineering: $4,000
• Interior access, lighting, and finishing: $8,000

The complete room reaches approximately $84,000. Existing construction, regional labor, and the desired finish could move that figure substantially higher or lower.

Indoor buyers should price the room before ordering the pool. Discovering a ventilation or structural problem after delivery can be expensive to correct.

Swim-current and treadmill upgrades

The current system is one of the main differences between Endless Pools models.

Entry-level recreational systems provide water resistance for play, exercise, and lower-speed swimming. Higher-end Hydrodrive and Hydrodrive Plus systems produce smoother and stronger currents intended for more serious swimming.

A faster current can add thousands to the purchase price. It may be worthwhile for a trained swimmer but unnecessary for walking, rehabilitation, family exercise, or gentle resistance work.

An underwater treadmill is another major option. It can be used for walking, running, conditioning, or selected rehabilitation programs, but it increases:

• Purchase price
• Mechanical complexity
• Electrical demand
• Future repair exposure

Buyers should try the intended current and treadmill before ordering. A published top speed does not fully describe how smooth, wide, or comfortable the current feels to a particular swimmer.

Monthly operating costs

Electricity is usually the largest regular expense. The heater maintains water temperature while pumps, filtration, lights, jets, and the swim-current system add consumption during use.

A practical energy calculation is:

Monthly electricity cost = monthly kWh used × utility price per kWh

If the pool consumes 500 kWh per month and electricity costs $0.18 per kWh, electricity costs approximately $90 per month or $1,080 per year.

A colder climate, high water temperature, frequent use, poor cover, and outdoor wind exposure can increase the bill. A well-insulated unit with a fitted cover in a mild climate may cost less.

Annual ownership expense	Planning cost
Electricity	$600 to $2,500+
Water-care products and testing	$250 to $800+
Filters and routine supplies	$150 to $500+
Professional service allowance	$300 to $1,500+
Repair reserve	$500 to $2,000+

A typical annual working budget is around $1,200 to $4,000+. A major pump, heater, control-board, cover, or current-system repair can create a more expensive year.

Water care and maintenance

Routine maintenance is closer to spa care than maintaining a large conventional swimming pool. The owner still needs to manage sanitizer, pH, filters, water level, and the cover.

Common tasks include:

• Testing water chemistry several times per week
• Adding sanitizer and balancing chemicals
• Rinsing filter cartridges
• Cleaning the waterline and cover
• Checking the equipment area for leaks
• Draining and refilling when water quality requires it

Filters do not necessarily need monthly replacement. They should be cleaned and replaced according to condition, use, and the exact model’s manual.

Endless Pools warns that salt should not be used in most of its products unless the particular system is approved for it. Installing an unsupported salt system can affect warranty coverage.

The company’s maintenance and service information explains that modular pools and swim spas have different service paths, so owners should keep the documentation for their exact model.

Warranty and repair exposure

Warranty coverage varies by product family and component. Buyers should not assume one warranty applies to every modular pool and swim spa.

Depending on the model, separate warranty periods may apply to:

• Structure or acrylic shell
• Shell surface
• Plumbing
• Pumps and controls
• Heater
• Cabinet
• Lighting and sanitation equipment
• Labor

One current Endless Pools Fitness System and SwimCross warranty provides five-year coverage against selected manufacturing defects and leaks, with shorter coverage for some accessories and components. The exact terms, exclusions, labor coverage, and transfer rules appear in the product warranty document.

Concrete, decking, landscaping, room construction, and work completed by independent contractors are normally covered separately, if at all. A pool-equipment warranty will not repair a cracked foundation or inadequate indoor ventilation.

Financing costs

Endless Pools and participating dealers may offer financing, but rates, terms, and promotional programs change. The monthly payment should not be considered without calculating the total amount repaid.

Consider financing $50,000 for ten years at 9% APR:

• Approximate monthly payment: $633
• Total of 120 payments: approximately $75,960
• Total interest: approximately $25,960

Financing turns a $50,000 project into an expense near $76,000 before electricity, chemicals, service, and repairs.

Compare:

• APR
• Loan term
• Origination fees
• Promotional expiration
• Prepayment penalties
• Total amount repaid

Do not assume that home-equity loan interest is tax deductible. Deductibility depends on current tax rules and how the loan proceeds are used. A qualified tax professional should review the specific project and loan.

Endless Pool vs a regular pool

An Endless Pool is not automatically cheaper than a traditional backyard pool. The better option depends on how the water will be used.

Option	Typical project cost	Best suited for
Endless modular pool	$30,000 to $100,000+	Stationary swimming, indoor use, custom installation
Endless swim spa	$35,000 to $90,000+	Swimming, exercise, heating, and hydromassage
Conventional in-ground pool	$50,000 to $150,000+	Recreation, entertaining, and larger open-water area
Above-ground pool	$4,000 to $15,000+	Lower-cost family recreation
Swim tether and existing pool	$50 to $300+	Basic stationary resistance at minimal cost

A conventional in-ground pool provides more open space for parties, games, and conventional swimming. An above-ground pool costs much less but lacks a built-in adjustable current.

Homeowners planning a larger wellness area may also need to include the cost of installing a sauna rather than treating the pool as the entire project budget.

Lower-cost alternatives

An Endless Pool may be unnecessary when the main goal is occasional exercise rather than daily home access.

Alternatives include:

• Swim tether: $50 to $300
• Above-ground pool with tether: $4,000 to $15,000+
• Retrofit swim-current system: $5,000 to $15,000+
• Competing swim spa: $20,000 to $60,000+
• Public pool or gym membership: $400 to $2,000 per year

A person paying $1,200 per year for pool access could continue for more than 30 years before reaching the cost of a $40,000 home installation, without paying for electricity, chemicals, or repairs.

The home system offers privacy, convenience, and control of water temperature. Those benefits may justify the price for frequent users, but they are lifestyle benefits rather than guaranteed financial returns.

Will it increase home value?

An attractive installation may add appeal for a buyer who values swimming, exercise, or hydrotherapy. It may offer little value to someone concerned about maintenance, energy bills, or lost yard space.

Resale impact depends on:

• Climate and location
• Quality of the installation
• Age and condition
• Indoor humidity management
• Remaining warranty
• Ease of removal or repair
• Buyer preferences

Do not plan on recovering the full project cost through resale. A highly customized indoor room may cost $80,000 while adding only part of that amount to the property’s market value.

When an Endless Pool makes sense

Makes sense if:

• You expect to swim or exercise several times per week.
• A full-size pool will not fit the property.
• You value year-round heated water and privacy.
• The intended swimmer has tested the current.
• The complete installed price fits the budget.
• You can afford ongoing energy, maintenance, and repair costs.

May not make sense if:

• You only swim occasionally.
• You expect the advertised MSRP to be the final price.
• The property requires major excavation or indoor reconstruction.
• A gym or public pool already meets the need.
• You are relying on increased home value to recover the investment.
• Monthly financing leaves no repair reserve.

What to verify before signing

• Confirmed the exact model, current system, size, depth, and options.
• Received separate prices for the product, shipping, delivery, and placement.
• Priced the foundation, electrical connection, permits, and decking.
• Verified service access around pumps, controls, and plumbing.
• Completed structural and humidity planning for an indoor installation.
• Calculated the total loan repayment rather than only the monthly payment.
• Reviewed the warranty for the exact model.
• Budgeted for electricity, water care, filters, service, and repairs.

Answers to Common Questions

What is the cheapest Endless Pool?
Current modular products start near $19,500. That price does not include shipping, installation, electrical work, taxes, or site preparation.

How much is an Endless Pool after installation?
A completed residential project commonly costs $30,000 to $100,000+. A simple outdoor swim spa may sit near the lower end, while an indoor or fully recessed modular pool can reach the upper end.

How much does an Endless Pool cost to run?
Electricity, chemicals, filters, service, and repair reserves may total about $1,200 to $4,000+ per year. Climate, water temperature, cover use, electricity rates, and model size affect the bill.

Does an Endless Pool require a concrete pad?
Most swim spas require a level structural base capable of supporting the filled unit. This is commonly a reinforced concrete pad, although an engineer or manufacturer-approved design may permit another foundation.

Can an Endless Pool be installed indoors?
Yes. Modular systems are especially useful where access is limited. Indoor projects need structural review, waterproofing, drainage, ventilation, and humidity control.

How long does an Endless Pool last?
There is no single guaranteed lifespan for the complete system. The structure may last much longer than covers, pumps, heaters, controls, lighting, and sanitation equipment. Maintenance, water chemistry, installation, and climate all affect service life.

Is an Endless Pool worth the price?
It can be worthwhile for someone who swims or exercises frequently and values private, year-round access. It is harder to justify for occasional use when a nearby pool membership costs a small fraction of the ownership total.