Lay-Z-Spa Sizes, Dimensions, Widths And Water Capacity

You’d think narrowing your choice of hot tubs down to one brand would be enough to make your final decision a little easier, but as one of the most popular inflatable hot tub manufacturers, there are simply loads of Lay-Z-Spa sizes to choose from! 

  • How much legroom would you like?
  • How many friends do you want to invite round?
  • Are the kids going to have enough room?

From there, you can see what features and extras each model carries.

To make your life a little easier, we’ve collected all the up-to-date size information for every currently available Lay-Z-Spa on the market. From each model’s height and width to their depth and water capacity, it’s all covered in this handy guide! 

Lay-Z-Spa Size Comparison

Lay-Z-Spa models come in just about every size you could imagine, starting with cosy 2-person couple’s spas, all the way up to 8-seaters! Within these size ranges, you’ll find inflatable hot tubs of differing shapes and varying water capacities, some with a heavier filled weight, others with slimmer walls and a more expansive interior, so let’s take a closer look! 

2-3 Person Lazy Spa Dimensions

Boasting all the features of the bigger models, including a soothing airjet massage system and frost protection, Lay-Z-Spa’s 2-3 person spas are great for private hot tubbers that want a little more legroom or small families looking to treat the kids without breaking the bank! 

The St Lucia 

St Lucia Dimensions

  • Width: 170cm
  • Depth: 170cm
  • Height: 66cm
  • Water Capacity: 605L

This traditional circular hot tub uses the brand’s patented Duraplus lining to provide a hard-wearing outer shell with a cushioned i-beam constructed interior. You’ll find a 110 air jet massage system lining the floor alongside winter frost protection and a rapid heater pump.

For more than just the St Lucia size, read the full St Lucia hot tub review here.


The Aruba 

Aruba Dimensions

  • Width: 170cm
  • Depth: 170cm
  • Height: 66cm
  • Water Capacity: 605L

It comes with a floral-patterned exterior shell made from triple-layered, UV-resistant PVC, with a powerful 110 airjet massage system installed on its padded floor. You’ll also find a rapid heater and an anti-icing unit, so this hot tub can safely be used year-round! 


2-4 Person Measurements

Now we’ve got the 2-4 seaters, one of the most commonly found hot tub sizes. These Lay-Z-Spas come with everything you need to get started, including chemical floater and filter cartridges and offer enough room for the average-sized family to comfortably sprawl out amongst the bubbles!

The Miami 

Miami Dimensions

  • Width: 180cm
  • Depth: 180cm
  • Height: 66cm
  • Water Capacity: 669L

One of the most popular Lay-Z-Spas, it is their most affordable round hot tub. It has an excellent massage system made up of 120 dynamic air jets, a tool-free setup that should have your spa inflated in just 5 minutes, and a rapid heater with built-in Freeze Shield tech! 

For more than just the Miami size, read the full Miami hot tub review here.


The Barbados 

Barbados Dimensions

  • Width: 180cm
  • Depth: 180cm
  •  Height: 66cm
  • Water Capacity: 669L

This is a high-tech hot tub, using EnergySense insulation to provide up to 40% more efficient heating than similarly sized spas. The built-in Wi-Fi controls can be used to adjust all 120 air jets, the heating system and engage the Freeze Shield all from your smartphone.


The Zurich 

Zurich Dimensions

  • Width: 180cm
  • Depth: 180cm
  • Height: 66cm
  • Water Capacity: 669L

With a mottled grey exterior featuring the brand’s EnergySense insulation, it looks great and stays toasty. You get plenty of bang for your buck here, including a fast-acting water filtration system and 120 heated bubble jets, both of which can be adjusted via an easy-to-reach digital control panel. 

For more than just the Zurich size, read the full Zurich hot tub review here.


The Cancun 

Cancun Dimensions

  • Width: 180cm
  • Depth: 180cm
  • Height: 66cm 
  • Water Capacity: 669L

It has an eye-catching rattan-print exterior shell made from triple-layered PVC with a soft-touch i-beam constructed interior. You can fit four people comfortably inside this inflatable tub, with a rapid heating system, winter frost protection and 120 dynamic air jets.

For more than just the Cancun size, read the full Cancun hot tub review here.


3-5 Person 

In this section, we’ll cover the 3-5 person hot tubs, of which there are only two, each making use of rigid drop-stitch walls that provide extra durability and a more efficient use of their internal diameter thanks to the thinner design of the shell.

The Vancouver 

Vancouver Dimensions

  • Width: 155cm    
  • Depth: 155cm  
  • Height: 60cm 
  • Water Capacity: 804L

Coming with a stylish grey tile-print drop-stitch liner, which frees up a little more room inside the hot tub to comfortably fit up to 5 people. You’ll also find a 140 air jet massage system with two variable speeds, Freeze Shield technology and a powerful digital heater pump.

For more than just the Vancouver size, read the full Vancouver hot tub review here.


The Singapore 

Singapore Dimensions

  • Width: 155cm    
  • Depth: 155cm  
  • Height: 60cm 
  • Water Capacity: 804L

Thi is a premium hot tub through and through, with a durable drop-stitch shell and 140 air jets. This spa also features a Wi-Fi-enabled pump that allows the massage system, the heater and the frost protection system to be controlled from within a smartphone app!

For more than just the Singapore size, read the full Singapore hot tub review here.


4-6 Seaters 

The 4-6 seaters are one of the larger groups of Lay-Z-Spa hot tubs, with models of all different shapes and plenty of unique features such as LED lights and even powerful hydrojet massage systems! 

The Hollywood 

Hollywood Dimensions

  • Width: 196cm    
  • Depth: 196cm  
  • Height: 66cm 
  • Water Capacity: 908L

The stunning semi-transparent liner is designed to maximise the mesmerising effect of its LED lighting system. This hot tub comfortably fits six adults and comes with four soft-touch pillows for extra comfort, with 140 air jets and premium Duraplus construction. 

For more than just the Hollywood size, read the full Hollywood hot tub review here.


The Paris 

Paris Dimensions

  • Width: 196cm    
  • Depth: 196cm  
  • Height: 66cm 
  • Water Capacity: 806L

One of the most popular hot tubs produced by Lay-Z-Spa, it includes remote-controlled LED lights and a cushioned floor with supportive i-beam constructed walls. It’s also packed with a fast-acting heating system, 140 massaging jets and Freeze Shield tech for year-round use! 

For more than just the Paris size, read the full Paris review hot tub here.


The Milan 

Milan Dimensions

  • Width: 196cm     
  • Depth: 196cm  
  • Height: 71cm 
  • Water Capacity: 916L

Not only does this hot tub feature Wi-Fi controls to adjust all 140 air jets and its rapid heater from afar, but this hot tub also makes use of voice controls for hands-free adjustments made whilst you relax amongst the bubbles, compatible with all Alexa and Google Assistant devices.

For more than just the Milan size, read the full Milan hot tub review here.


The Hawaii 

Hawaii Dimensions

  • Width: 180cm    
  • Depth: 180cm  
  • Height: 71cm 
  • Water Capacity: 840L

Designed in a square style to promote a more sociable hot tub experience, the portable can be inflated in as little as 5 minutes. With a deep-blue exterior liner and 140 bubble jets, this Lay-Z-Spa is perfect for up to 6 adults featuring rapid heating up to 40 degrees Celsius. 

For more than just the Hawaii size, read the full Hawaii hot tub review here.


The Vegas 

Vegas Dimensions

  • Width: 196cm    
  • Depth: 196cm  
  • Height: 61cm 
  • Water Capacity: 935L

This uses circular beams and Duraplus constructed walls to provide a comfortable experience for up to 6 adults. Its wide and low design gives it a little more legroom than other comparably sized models, with 140 jets, rapid heating and built-in frost protection.

For more than just the Vegas size, read the full Vegas hot tub review here.


The Palm Springs

Palm Springs Dimensions

  • Width: 196cm    
  • Depth: 196cm  
  • Height: 71cm 
  • Water Capacity: 795L

The unique beige shell allows it to complement almost any style of garden. With Duraplus constructed walls that offer excellent UV protection, this wide-set circular Lay-Z-Spa can easily fit up to 6 adults amongst its 140 dynamic air jets and water you can heat to 40 degrees. 

For more than just the Palm Springs size, read the full Palm Springs hot tub review here.


The Rio 

Rio Dimensions

  • Width: 196cm    
  • Depth: 196cm  
  • Height: 66cm 
  • Water Capacity: 806L

This comes with a stylish black liner featuring a geometric pattern, making this Lay-Z-Spa the ideal choice for any contemporary garden. It also makes use of 120 air jets and can reach a maximum water temperature of 40 degrees Celsius with built-in Freeze Shield technology.

For more than just the Rio size, read the full Rio hot tub review here.


The Ibiza 

Ibiza Dimensions

  • Width: 180cm     
  • Depth: 180cm  
  • Height: 66cm 
  • Water Capacity: 778L

The most affordable square-style inflatable hot tub made by Lay-Z-Spa, the Ibiza is draped in a deep green PVC shell with i-beam-constructed walls. The Ibiza is also fitted with 140 air jets woven into the floor liner, with an easy-to-use control panel on top of the spa pump.

For more than just the Ibiza size, read the full Ibiza hot tub review here.


The St Tropez 

St Tropez Dimensions

  • Width: 196cm     
  • Depth: 196cm  
  • Height: 61cm 
  • Water Capacity: 935L

Another broad and shallow hot tub, is ideal for up to 6 adults, with plenty of legroom to sprawl out atop its cushioned floor. This model features Wi-Fi controls for easy adjustments over the heating system and all 140 jets, alongside a floating LED light.

For more than just the St Tropez size, read the full St Tropez hot tub review here.


The Majorca Hydrojet pro 

Majorca Dimensions

  • Width: 180cm    
  • Depth: 180cm  
  • Height: 71cm 
  • Water Capacity: 795L

Certainly, a premium hot tub, it includes 140 dynamic air jets and also features eight hydrojets that can be used to create a directional massage function. The square-style design helps to make better use of its interior space, with comfortable padding throughout.


5-7 adults 

Now we’re up to the party-size inflatable tubs! These 5-7 seat models are ideal for larger families and sociable households. With expansive massage systems and bags of room, they can be quite an expensive purchase! 

The Helsinki 

Helsinki Dimensions

  • Width: 180cm     
  • Depth: 180cm  
  • Height: 66cm 
  • Water Capacity: 1123L

One of the brand’s most popular large-sized spas, it is finished in a unique Nordic wood-panelled print, with a durable drop-stitch shell and 180 air jets. This tub is packed with features, including rapid heating, Freeze Shield technology and an energy-saving timer.

For more than just the Helsinki size, read the full Helsinki hot tub review here.


The St Moritz 

St Moritz Dimensions

  • Width: 216cm    
  • Depth: 216cm  
  • Height: 71cm 
  • Water Capacity: 1190L

This spa uses its rattan-print shell to accompany any contemporary garden perfectly. With an all-surrounding massage function made up of 180 dynamic bubble jets, there’s more than enough room for up to 7 people to recline in the comfort of this inflatable tub.

For more than just the St Moritz size, read the full St Moritz hot tub review here.


The Maldives Hydrojet Pro

Maldives Dimensions

  • Width: 201cm    
  • Depth: 201cm  
  • Height: 80cm 
  • Water Capacity: 1050L

Pure luxury, with a square-style design, its integrated foot massager, and an inflatable seating section. This powerful hot tub includes 180 air jets, eight hydrojets, built-in water-powered lights that cycle through seven different colours and a secure inflatable lid.

For more than just the Maldives size, read the full Maldives hot tub review here.


The Napa 

Napa Dimensions

  • Width: 180cm     
  • Depth: 180cm  
  • Height: 66cm  
  • Water Capacity: 1123L

The Napa is designed around a durable drop-stitch shell almost as rigid as a fixed hot tub! With a wood-panel print covering the outer walls, you’ll find 180 dynamic air jets and a Wi-Fi-enabled pump, allowing the hot tub’s jets and heater to be controlled from your smartphone!


Palma Hydrojet Pro 

Palma Dimensions

  • Width: 201cm     
  • Depth: 201cm  
  • Height: 80cm 
  • Water Capacity: 1050L

The Palma comes with features, including 180 air jets, eight hydrojets, an integrated foot massager and an inflatable seating section, colour-changing water-powered lights, and a hard-wearing Duraplus lined exterior shell, all contained in a stylish square design. 


The Mauritius 

Mauritius Dimensions

  • Width: 270cm    
  • Depth: 180cm  
  • Height: 71cm 
  • Water Capacity: 1370L

Designed around an oval shape to better fit into narrow garden spaces, this is a great hot tub for socialising with up to 7 guests. Inside you’ll find cushioned i-beam walls to recline against and 180 powerful air jets with easy-to-reach controls via the digital panel on the pump. 

For more than just the Mauritius size, read the full Mauritius hot tub review here.


The Santorini Hydrojet Pro

Santorini Dimensions

  • Width: 216cm    
  • Depth: 216cm  
  • Height: 80cm 
  • Water Capacity: 1190L

This includes more hydrojets than any other Lay-Z-Spa model, with 10 of them backed up by 180 air jets. This inflatable tub packs in its integrated bench seating, a foot massager, water-powered LED lights and even five padded pillows thrown in for good measure! 

For more than just the Santorini size, read the full Santorini hot tub review here.


6-8 People 

This final section will cover the largest Lay-Z-Spa model currently available, with room for as many as eight people. Just ensure the surface you put this spa on can handle the filled weight. 

The Grenada 

Grenada Dimensions

  • Width: 236cm     
  • Depth: 236cm  
  • Height: 71cm 
  • Water Capacity: 1350L

This is the largest inflatable that this brand makes. With 190 air jets and enough room for up to 8 adults, it’s ideal for large families and sociable households. This hot tub includes rapid heating up to 40 degrees Celsius, Duraplus construction and Freeze Shield tech.

For more than just the Grenada size, read the full Grenada hot tub review here.


FAQ’s 

The largest tub in the brand’s range can quite often change as new models are released. Check out our guide on the biggest Lazy Spa for up-to-date information on which hot tub is currently the brand’s big ticket! 

The Aruba and St Lucia are the smallest, with a max water capacity of 605 litres and both measuring  170cms x 66cms. 

Last Word  

With that, you should be all caught up with the currently available sizes of Lay-Z-Spas! From cosy 1-2 seaters to massive 8-person spas, this industry-leading brand has just about every base covered! 

Think about how many people you’re likely to be entertaining in your new Lay-Z-Spa before consulting this guide to find a model with the right extras for you. Just remember that the larger your hot tub is, the more filter cartridges and spa chemicals you’re likely to go through! 

Most of all, we hope that this guide can help you find the right portable spa size to relax in for plenty of years to come! 

John Devlin

Hello, Welcome to my website. I’m John, and I created the InflatableHotTubGuide while researching these spas nearly a decade ago. Since its creation, the site has become the leading UK resource for many models. As a passionate hot tub user, I love to test and explore all the latest machines this industry keeps creating. I hope you find our content helpful.

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