Luxury Spas Largo vs Casey: Which Premium 3-Person Hot Tub Should You Buy?

The Luxury Spas Largo and Luxury Spas Casey are both premium 3-person hot tubs, but they are designed for two different types of shoppers.

The Largo is the more powerful hydrotherapy model. It has two 3 HP motors and 54 adjustable massage jets, making it the better fit for someone who wants strong water pressure, broad massage coverage and a spa that feels more focused on recovery.

The Casey takes a different approach. It has a smaller exterior footprint, but it holds 278 gallons of water and has a slightly taller 32-inch cabinet. That gives it a deeper, more enveloping soaking feel. It also includes 47 stainless-steel adjustable jets powered by a 3 HP multi-speed motor.

Both models seat up to three people, require a dedicated 240V electrical connection and include premium features such as Balboa controls, a titanium heater, ozone cleaning, advanced filtration, LED lighting, neck pillows, a spa cover and steps.

The right choice really comes down to one question: do you want the stronger massage system, or do you want the deeper soak?

Key Takeaways

• The Largo has two 3 HP motors and 54 adjustable massage jets.
• The Casey has one 3 HP multi-speed motor and 47 stainless-steel adjustable jets.
• The Largo measures 83" L × 63" W × 31" H.
• The Casey measures 79" L × 59" W × 32" H.
• The Largo holds 190 gallons of water.
• The Casey holds 278 gallons of water.
• Both seat up to three people.
• Both require a dedicated 50-amp, 240V circuit.
• Both include a 5.5 kW titanium heater and Balboa controls.
• Both include a cover and steps.

Table of Contents

• Largo vs Casey Quick Comparison
• What Is the Main Difference?
• Dimensions and Space Requirements
• Seating and Comfort
• Jets and Hydrotherapy
• Motor Performance
• Water Capacity and Soaking Depth
• Electrical and Installation
• Shared Premium Features
• Maintenance and Operating Considerations
• Largo Pros and Cons
• Casey Pros and Cons
• Which One Should You Buy?
• Final Verdict
• Frequently Asked Questions

---

Luxury Spas Largo vs Casey Quick Comparison

Feature	Largo	Casey
Capacity	3 people	3 people
Dimensions	83" × 63" × 31"	79" × 59" × 32"
Motor System	Dual 3 HP motors	1 × 3 HP multi-speed motor
Massage Jets	54 adjustable jets	47 stainless-steel jets
Water Capacity	190 gallons	278 gallons
Dry Weight	534 lb	501 lb
Total Watts	7,350 watts	8,850 watts
Electrical	50A / 240V	50A / 240V
Heater	5.5 kW titanium	5.5 kW titanium
Shell Color	Silver White Marble	Cloud Gray
Cabinet Color	Gray	Gray
Best For	Maximum hydrotherapy	Deeper soaking

Specifications are based on the supplied product data for the Luxury Spas Largo and Casey. Manufacturer specifications may change, so confirm current requirements before ordering.

What Is the Main Difference Between the Largo and Casey?

The biggest difference is not the number of seats. Both models hold up to three people. The real difference is how each spa feels once you are inside it.

The Largo is built around hydrotherapy. Its two 3 HP motors power 54 adjustable massage jets, so it is designed to deliver stronger water movement across more massage points. If you regularly deal with tight muscles, soreness after training or back and shoulder tension, that extra motor power is likely to matter more than the size of the water reservoir.

The Casey is built around immersion. It holds 278 gallons of water compared with 190 gallons in the Largo, even though its cabinet is smaller from side to side. That creates a deeper-feeling soak and makes the Casey especially appealing for people who want to settle into warm water and stay there for a while.

In simple terms:

• Largo: stronger massage and broader jet coverage
• Casey: deeper water and a more enveloping soak

Neither approach is automatically better. It depends on what you want the hot tub to do for you.

Dimensions and Space Requirements

Largo Dimensions

The Largo measures 83 inches long, 63 inches wide and 31 inches high. It is four inches longer and four inches wider than the Casey.

That difference may not sound dramatic on paper, but it can matter when you are working with a narrow patio, a tight corner or an existing deck layout.

The Largo gives the shell more room to spread out its seating and massage zones. In return, it asks for a little more floor space.

Casey Dimensions

The Casey measures 79 inches long, 59 inches wide and 32 inches high.

It is slightly taller than the Largo but more compact in length and width. That makes it easier to place in smaller outdoor spaces without giving up a 3-person seating capacity.

If you have a narrow patio or want the spa to feel less dominant in the space, the Casey has a practical advantage.

Which One Is Better for a Small Patio?

The Casey is the easier fit because its cabinet is four inches shorter and four inches narrower.

Still, do not measure only the spa itself. You also need room for:

• The delivery crew to move the spa into place
• The included steps
• Opening and removing the cover
• A cover lifter, if you add one
• Access to the equipment and service panel
• Safe movement around the spa
• Electrical clearances required by local code

A hot tub that technically fits can still feel cramped if it leaves no usable space around it.

Seating and Comfort

Both models are rated for three people, but most 3-person hot tubs feel most comfortable for one person or a couple during regular use.

Three adults can fit, but the experience will naturally feel more intimate than it would in a larger 5-person or 6-person spa.

Largo Seating Experience

The Largo feels more like a hydrotherapy station. Its 54 jets are distributed across the seating positions, so the focus is on giving your back, shoulders, hips and legs more massage coverage.

This makes the Largo especially appealing for someone who views the hot tub as part of a recovery routine rather than simply a place to sit in warm water.

The 31-inch cabinet also gives it a slightly lower profile. With the included steps positioned properly, some users may find it a little easier to step into than a taller spa.

Casey Seating Experience

The Casey feels more like a deep soaking spa. Its 278-gallon capacity allows more water to surround the body, creating a fuller and more immersive experience.

That can be especially enjoyable if your idea of a good hot tub session is leaning back, relaxing and letting the warm water do most of the work.

Which One Feels Roomier?

This is where the specifications can be a little misleading.

The Largo has the larger exterior footprint, but the Casey holds considerably more water. That means they can feel spacious in different ways.

• The Largo may feel more open across the seating layout.
• The Casey may feel deeper and more surrounded by water.

If you prefer room across the shell and more massage positions, the Largo has the edge. If you prefer a deeper soak around your body, the Casey is likely to feel more comfortable.

Jets and Hydrotherapy Performance

Largo Hydrotherapy

The Largo has 54 adjustable massage jets, which is seven more than the Casey.

More importantly, those jets are supported by two 3 HP motors. That gives the Largo more total motor capacity to move water through the spa and maintain stronger pressure across its massage zones.

The Largo is the stronger choice for:

• Post-workout recovery
• Back and shoulder tension
• Hip and leg massage
• People who prefer stronger water pressure
• Buyers who want hydrotherapy to be the main reason for owning the spa

If you are comparing these models because you want the best massage experience, the Largo is the clear winner.

Casey Hydrotherapy

The Casey includes 47 stainless-steel adjustable jets. That is still a generous jet count for a 3-person hot tub.

Its 3 HP multi-speed motor lets you adjust the water movement depending on whether you want a gentler soak or a more active massage session.

The Casey is a better fit for someone who wants:

• Good massage coverage without a dual-motor system
• Adjustable water movement
• A quieter, more relaxation-focused experience
• Deeper water around the body
• A compact cabinet with a premium-looking jet package

Does a Higher Jet Count Always Mean a Better Massage?

No. Jet count is helpful, but it does not tell the entire story.

Massage quality also depends on:

• Where the jets are placed
• The size and style of each jet
• Motor output
• Plumbing design
• Seat shape
• How your body lines up with the jets

Still, in this particular comparison, the Largo has both the higher jet count and the stronger motor configuration. On paper, that gives it a meaningful hydrotherapy advantage.

Motor Performance

Largo: Dual 3 HP Motors

The Largo uses two 3 HP motors. This is the feature that really separates it from the Casey.

A dual-motor configuration gives the spa more capacity to move water through multiple massage zones at the same time. That matters when you want strong pressure from several jets rather than a mild stream from many outlets.

For shoppers focused on performance, this is the Largo’s strongest selling point.

Casey: One 3 HP Multi-Speed Motor

The Casey uses a 3 HP multi-speed motor.

It does not match the Largo’s total motor capacity, but it still provides enough power for 47 adjustable jets. The multi-speed design also gives you more control over how active or relaxed the water feels.

For many buyers, that will be more than enough, especially if deep soaking matters more than maximum massage pressure.

Which Motor System Is Better?

The Largo wins for power. Two 3 HP motors provide more total motor capacity than one 3 HP motor.

The Casey wins for simplicity. Its single multi-speed motor delivers strong coverage without making the spa feel as performance-driven.

If you want the most forceful massage system, choose the Largo. If you want a balanced mix of soaking and massage, the Casey may be the better fit.

Water Capacity and Soaking Depth

• Largo: 190 gallons
• Casey: 278 gallons

The Casey holds 88 more gallons than the Largo. That is a major difference for two spas that are both marketed for three people.

What the Casey’s Larger Water Capacity Means

If you enjoy feeling fully immersed in the water, the Casey has a noticeable advantage.

Its 278-gallon capacity creates a deeper, more enveloping soak. The larger volume can make the spa feel more substantial and relaxing, especially during longer sessions.

The tradeoff is that more water requires more work.

• You use more water during each refill.
• The initial heating process may take longer.
• There is more water to balance and sanitize.
• The completed installation carries more weight.

What the Largo’s Lower Water Capacity Means

The Largo’s 190-gallon capacity can make routine ownership feel a little easier.

It requires less water during refills and may reach your desired temperature faster after being filled. There is also less water to balance when you make chemical adjustments.

The Largo is not trying to be the deepest spa. It directs more of its design toward motor power and massage performance.

Electrical and Installation Requirements

Both hot tubs require a dedicated 50-amp, 240V electrical circuit.

Neither model is a standard plug-and-play spa. You cannot simply place it on the patio and connect it to a regular household outlet.

A qualified electrician should complete the electrical installation according to current local and national codes.

Largo Electrical Specifications

• 7,350 total watts
• 50-amp, 240V circuit required
• 5.5 kW titanium heater

Casey Electrical Specifications

• 8,850 total watts
• 50-amp, 240V circuit required
• 5.5 kW titanium heater

What to Confirm Before Delivery

Before the spa arrives, make sure you have confirmed:

• The delivery path is wide and tall enough.
• The base is flat, level and structurally adequate.
• The electrical work is planned and permitted when required.
• The spa disconnect location meets code.
• The equipment side will remain accessible.
• There is enough room for the cover and included steps.

Spa disconnect boxes are often placed discreetly on a nearby wall, behind a privacy screen or outside the main camera view. They still need to remain accessible and correctly positioned by a licensed electrician.

Shared Premium Features

The Largo and Casey are different where it matters most, but they share many of the same premium features.

Shared Feature	Why It Matters
Balboa operating system	Provides straightforward digital control over temperature and spa functions.
5.5 kW titanium heater	Supports heating and temperature maintenance in a 240V system.
Ozone cleaning system	Helps support cleaner water, although it does not replace routine sanitation.
Advanced water filtration	Helps remove debris and maintain clearer water.
Two cushioned neck pillows	Adds head and neck support during longer soaking sessions.
Color-changing LED lighting	Creates a relaxing atmosphere and adds visibility during evening use.
Cover included	Helps retain heat and protect the water when the spa is not in use.
Steps included	Provides a more convenient entry point without requiring another purchase.

Maintenance and Operating Considerations

The maintenance routine is similar for both models.

You should expect to:

• Test and balance the water regularly.
• Maintain the correct sanitizer level.
• Rinse and replace filters as needed.
• Clean the waterline and acrylic shell.
• Drain and refill the spa based on use and water condition.
• Inspect the cover for damage or waterlogging.
• Follow winter-use or winterization instructions for your climate.

Which One May Cost More to Operate?

The Casey lists a higher total wattage and holds more water. That may increase the time and energy needed to heat the spa after a refill.

The Largo has two motors, so running its massage system at full power may use more electricity during active jet sessions.

Real operating cost depends on much more than the basic specifications.

• Local electricity rates
• Outdoor temperature
• Wind exposure
• Your temperature setting
• How often you use the spa
• How long each session lasts
• The condition and fit of the cover
• How quickly the cover is replaced after use

The best way to control energy use is to keep the spa covered, maintain the cover properly and avoid unnecessary heat loss.

Luxury Spas Largo Pros and Cons

Luxury Spas Casey Pros and Cons

Which Hot Tub Should You Buy?

Choose the Largo If...

• You want the strongest hydrotherapy system of the two.
• You prefer a dual-motor configuration.
• You want 54 adjustable massage jets.
• You plan to use the spa for workout recovery or muscle soreness.
• You prefer less water to manage during refills.
• Your patio can accommodate the larger footprint.

The Largo is the model to choose when you want the hot tub to feel active, powerful and recovery-focused.

Choose the Casey If...

• You want a deeper, higher-volume soaking experience.
• You need a smaller exterior footprint.
• You prefer stainless-steel adjustable jets.
• You are satisfied with a single 3 HP multi-speed motor.
• You value immersion more than maximum jet power.
• You are comfortable maintaining 278 gallons of water.

The Casey is the model to choose when your ideal spa session is slower, deeper and more relaxing.

Best for Hydrotherapy

The Largo wins. Its two 3 HP motors and 54 adjustable massage jets give it the stronger massage system.

Best for Deep Soaking

The Casey wins. Its 278-gallon capacity and 32-inch height create a more immersive soaking experience.

Best for Small Patios

The Casey wins. Its 79" × 59" footprint takes up less space than the Largo’s 83" × 63" footprint.

Best for Post-Workout Recovery

The Largo is the stronger choice because of its dual motors, higher jet count and greater hydrotherapy focus.

Best for Lower Refill Volume

The Largo is easier on water usage because it holds 190 gallons instead of 278 gallons.

Final Verdict: Largo or Casey?

The Largo and Casey are both premium 3-person hot tubs, but they deliver two noticeably different experiences.

The Luxury Spas Largo is the better choice for buyers who want maximum hydrotherapy performance. Its two 3 HP motors and 54 adjustable massage jets give it a clear advantage for muscle recovery, stronger water pressure and broad massage coverage.

The Luxury Spas Casey is the better choice for buyers who want deeper water in a smaller footprint. Its 278-gallon capacity, 32-inch height and 47 stainless-steel adjustable jets create a more immersive and relaxation-focused soaking experience.

Shop Luxury Spas 3-Person Hot Tubs

Still deciding between the Largo and Casey? Competitors Outlet can help you compare seating, dimensions, electrical requirements, delivery access and hydrotherapy features before you order.

Both models include premium features, a spa cover and steps. Confirm current availability, pricing, shipping details and product specifications before purchase.

Recommended Reading

• Best Hot Tubs to Buy: A Practical Buying Guide
• Luxury Spas 3-Person Hot Tub Comparison
• Best Hot Tubs for Small Patios
• Best Hot Tubs for Muscle Recovery

Frequently Asked Questions

Is the Luxury Spas Largo or Casey Better?

The Largo is better for maximum hydrotherapy because it has two 3 HP motors and 54 adjustable massage jets. The Casey is better for deeper soaking because it holds 278 gallons and fits into a smaller exterior footprint.

Which Has More Jets, the Largo or Casey?

The Largo has 54 adjustable massage jets. The Casey has 47 stainless-steel adjustable jets.

Which Hot Tub Has More Motor Power?

The Largo has more motor capacity because it uses two 3 HP motors. The Casey uses one 3 HP multi-speed motor.

Which Hot Tub Is Larger?

The Largo has the larger exterior footprint at 83" L × 63" W × 31" H. The Casey measures 79" L × 59" W × 32" H.

Which Hot Tub Holds More Water?

The Casey holds 278 gallons. The Largo holds 190 gallons.

Which Hot Tub Is Better for a Small Patio?

The Casey is easier to fit into a smaller space because it is four inches shorter and four inches narrower than the Largo.

Which Hot Tub Is Better for Muscle Recovery?

The Largo is the stronger choice for muscle recovery because of its dual 3 HP motors and 54 adjustable jets.

Do the Largo and Casey Require 240V Power?

Yes. Both require a dedicated 50-amp, 240V electrical circuit.

Are the Largo and Casey Plug-and-Play Hot Tubs?

No. Both are 240V spas and require professional electrical installation.

How Many People Fit in the Largo?

The Largo is rated for up to three people.

How Many People Fit in the Casey?

The Casey is rated for up to three people.

Do Both Hot Tubs Include Neck Pillows?

Yes. Both models include two cushioned neck pillows.

Do Both Models Include LED Lighting?

Yes. Both include color-changing LED mood lighting.

Do the Largo and Casey Include an Ozone Cleaning System?

Yes. Both include an ozone cleaning system and advanced water filtration.

Do Both Models Include a Cover and Steps?

Yes. Both product records indicate that a cover and steps are included.

Which Model Has the Lower Water-Maintenance Volume?

The Largo holds 190 gallons, so it requires less water per refill than the 278-gallon Casey.

Which Model Has the Higher Listed Wattage?

The Casey lists 8,850 total watts. The Largo lists 7,350 total watts.

What Colors Are Available in This Comparison?

The Largo is listed with a Silver White Marble shell and Gray cabinet. The Casey is listed with a Cloud Gray shell and Gray cabinet.

Back to top

---

About the Author

Shelly LeSun is co-founder of Competitors Outlet and a 16-time marathoner, triathlete and strength athlete. She helps homeowners compare fitness, recovery and wellness equipment based on practical differences—not just marketing claims.

Questions about the Largo, Casey or another Luxury Spas model? Contact Competitors Outlet for real human support before, during and after your purchase.

Performance, Powered.