Why Buy From Wave?

Fast Free Shipping

All orders are shipped next working day tracked
(Order by 2pm)

Extensive Warranty

All our spa heaters are backed by a 24 month guarantee

Dedicated Support Team

Our fully trained team are available 7 days a week

Experience ultimate relaxation

At Wave, our vision is to be the most trusted name in portable hot tubs. That's why we are proud to be the highest-rated portable hot tub brand on Trustpilot.

The Wave Adriatic is about transforming your outdoor space with a sleek, high-performance design. We’ve taken the complexity out of spa ownership so you can focus on what matters - the feeling of 40°C water and the perfect backyard ambiance. Its stylish black wood-effect finish and sturdy aluminium frame create a modern centrepiece that comfortably fits up to six people for time spent under the stars.

Built for those who value both style and sustainability, the Adriatic is our efficiency leader. Its advanced thermal construction is 70% more energy efficient than inflatable tubs, leading to faster heating and lower running costs. Featuring our award winning Waveflow™ technology and a specialized drop-stitch cover to prevent water pooling, the Adriatic stays clean with minimal effort. With integrated FrostFree™ protection, it stays ready for use all year round, even on the coldest winter nights.

A premium, high-efficiency hot tub designed to help you unwind and enjoy luxury, completely stress-free.

View Tech Spec

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The World's Most Energy Efficient Spa

The Adriatic stands out as the most eco‑friendly spa in its class, engineered with advanced rigid foam insulation, an energy-saving drop stitch cover, and a fully integrated heater embedded within the spa walls. Designed to deliver exceptional thermal performance, it boasts up to 70 % greater energy efficiency compared to conventional portable hot tubs. This means faster heating, longer retaining warmth, and significantly lower running costs. By combining sustainable design, quieter operation, and luxurious comfort, the Wave Adriatic transforms your outdoor space into a stylish, energy-smart retreat that’s kinder to both the planet and your wallet.

Experience Ultimate Relaxation
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Your Own Personal Oasis

Immerse yourself in the ultimate expression of luxury living with the Wave Adriatic, where modern design meets elevated relaxation. Crafted for those who appreciate the finer things, the Adriatic blends sleek Scandinavian aesthetics with indulgent hydrotherapy, transforming any outdoor space into a private sanctuary. Whether it's unwinding after a long day or hosting under the stars, this spa offers a premium experience with whisper-quiet operation, ergonomic seating, and a high-performance bubble jet system. It’s more than just a hot tub, it’s a statement piece for a lifestyle defined by comfort, elegance, and effortless sophistication.

Product details

Key Features
Heating System

– PowerCore™ System with 1350W eco heater

– 600W bubble blower

– Rapid Heat Technology: 2°F/hr (Max 104°F)

Advanced Materials & Durability

– High-Density WaveEco™ Foam Core

– Dura™ Military-Grade Laminated PVC

– Aluminium Frame and Boards

Hydrotherapy & Ergonomics

– 80 Powerful AquaBubble™ Jets

– Integrated Seat Pads

– Square Shape (6-Person Capacity)

Award-Winning Water Filtration

– Award-Winning WaveFlow™ Dual-Inlet Circulation

– High-Performance Twin-Filter system

– 150hour Filtration with Smart App tracking

Safety & Simplified Control

– FamilyGuard™ Temperature Child-Safe Lock

– FamilyGuard™ Child-Safe lid closures

– SmartSpa™ App & Integrated Wi-Fi Control

Rapid Setup

– 20-Minute Hassle-Free Assembly

– Quick Intuitive Setup

– RCD safety 2-Prong plug (For external sockets)

Dimensions
External

63" / 160cm

Internal

57" / 145cm

Depth

27.5" / 70cm

Wall width

4.5" / 12cm

Technical Specs
Material

Aluminium Frame and Aluminium Boards

Jets

80 Bubble Jet massage system

Heater

1800W eco heater with a max controllable temperature of 104°F (40°C) 

Power Cable

Industry-standard 7m cable

Certification

ETL Approved

Flow Rate

350GAL (1,325L)/hour

Water Capacity

238GAL (904L)

Instruction Manual

Instructions

Running Cost

A foam spa can use approximately 8 kWh daily
In the USA, assuming an electricity rate of $0.15 per kWh, the daily cost is approximately:
$1.20 per day for a foam spa (8 kWh x $0.15)

Prop 65

WARNINGThis product can expose you to chemicals which are known to the State of California to cause cancer.
For more information go to www.P65Warnings.ca.gov.

Included In The Box

  • Square Outer Liner

  • Square Inner Liner

  • External Heater

  • Square Energy Saving Cover

  • Foam Side Walls

FAQs

Please read our FAQs page to find out more.

What are the delivery costs and how long will it take to arrive?
  • All orders are shipped next day tracked.
  • Orders over $100 get free shipping via FedEx/UPS (3-5 days). 
  • Orders under $100 have a $19.99 shipping fee via FedEx Express/UPS (3-5 days).
What is included with my spa?

Your Spa Package comes complete with a cover, filter, inflation hose and other essential accessories, which is everything you need to set up your hot tub!

How long is the warranty on my spa?

The Adriatic offers a 2-year warranty for the pump and heater and a 12-month warranty on the liner

What extras do I need?

We advise purchasing our Starter Kit containing all the chemicals you need to keep your hot tub water clean and safe.

Can I use my tub all year round?

Yes! Our tubs can sit comfortably outdoors in most weather conditions. However, to ensure the protection of your heater unit, we recommend moving your hot tub indoors when temperatures drop lower than 5°C (41°F) or ensuring your heater unit is protected from the elements

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