Ontario | 4/6 Person Round Drop Stitch Hot Tub | Herringbone | UKCA

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Four people in a hot tub on a patio with plants around

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Product Highlights

£4 A Day To Run*

50% More Energy Efficient

Fits 4/6 people

Holds 825L/1100L

110/130

Bubble Jets

Quick Heating

40°C max, heats at 1.5°C/hr*

Cover Included

Weatherproof protection

No Tools

Quick & Easy Setup

Drop Stitch Series

The Ontario

£449.99 £599.99

Rigid Performance. Classic Elegance. Professional Relaxation. Experience the uncompromising feel of a permanent home spa with a hot tub that looks and feels like a high-end luxury installation. The Wave Ontario features ultra-strong DropStitch™ technology and a high-performance external heater for rapid 40°C warmth. Finished in a sophisticated herringbone print, it offers a sturdy, spacious oasis for up to six people that elevates any garden into a five-star destination.

4 Person
6 Person

Product variants

Use code EXTRA10 for 10% off | Ends Soon!

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Starting at £18.74* per month

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Product Highlights

£4 A Day To Run*

50% More Energy Efficient

Fits 4/6 people

Holds 825L/1100L

110/130

Bubble Jets

Quick Heating

40°C max, heats at 1.5°C/hr*

Cover Included

Weatherproof protection

No Tools

Quick & Easy Setup

Ontario | 4/6 Person Round Drop Stitch Hot Tub | Herringbone | UKCA

4 Person

£449.99 £599.99

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 UK's highest-rated hot tub brand on Trustpilot.

The Wave Ontario is designed for those who refuse to compromise on stability or style. We’ve taken the complexity out of spa ownership so you can focus on a sophisticated hydrotherapy experience - blending the feeling of 40°C water with a premium, rigid-wall feel. Its advanced Drop Stitch construction provides incredible durability and a slim-wall design, maximizing internal space while the stylish herringbone print makes it a standout feature in any garden.

The Ontario features a powerful external heater unit, engineered for high-performance heating and easy maintenance. This system works alongside our award winning Waveflow™ technology to ensure your soak is always pristine. Despite its rock-solid feel, the Ontario remains remarkably portable and efficient, featuring FrostFree™ technology to keep your spa protected and ready for use throughout the seasons.

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

View Tech Spec

Innovation As Standard

High-performance, efficient heating with an 1800W eco-heater and 600W blower.
Featuring our exclusive WaveFlow™ Dual circulation system for enhanced filtration and hygiene.
4 or 6 padded seat pads included, built for pure relaxation.

Tool-Free Setup

Experience a completely hassle free installation as you go from unboxed to fully setup in under 20 minutes with this simple, tool-free guide designed to get you relaxing in your hot tub as quickly as possible.

Product details

Key Features

Heating System

– PowerCore™ System with 1800W eco heater

– 600W bubble blower

– Rapid Heat Technology: 1.5°C/hr (Max 40°C)

Advanced Materials & Durability

– Drop Stitch Construction for strength and stability

– High-quality herringbone print exterior resists wear

– Easily packed & stored

Hydrotherapy & Ergonomics

– 110/130 Powerful AquaBubble™ Jets

– Integrated Seat Pads

– Round Shape (4/6-Person Capacity)

Award-Winning Water Filtration

– Award-Winning WaveFlow™ Dual-Inlet Circulation

– High-Performance Twin-Filter system

– 150hour Filtration capacity

Safety & Simplified Control

– FamilyGuard™ Temperature Child-Safe Lock

– FamilyGuard™ Child-Safe lid closures

– SmartSpa™ App & Integrated Wi-Fi

Rapid Setup

– 15-Minute Hassle-Free Assembly

– Tool-Free Setup

– RCD safety 3-Prong plug (For external sockets)

Dimensions

4 Person

External 61" / 155cm

Internal 57" / 145cm

Depth 25.6" / 65cm

Wall Width 8" / 20cm

6 Person

External 70" / 180cm

Internal 67" / 170cm

Depth 25.6" / 65cm

Wall Width 8" / 20cm

Technical Specs

Material

PVC Dropstitch

Jets

110/130 Bubble Jet massage system

Warranty

2-year warranty*

Heater

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

Filter

Screw-On/Threaded

Power Cable

5m waterproof power cable with an RCD plug

Certification

UKCA Approved

Flow Rate

1,325L (350GAL)/hour

Water Capacity

4 Person | 757L (166GAL) | 6 Person | 1044L (229GAL)

Instruction Manual

Instructions

Running Cost

An inflatable spa can use approximately 16 kWh daily
In the UK, with an electricity rate of 30p per kWh, this translates to: £4.80 per day for an inflatable spa (16 kWh x 30p)

Included In The Box

Round Body
External Heater
Energy Saving Cover
High Pressure Pump
Valve Wrench
Ground Sheet
Repair Patches
Filter

FAQs

Please read our FAQs page to find out more.

What are the delivery costs and how long will it take to arrive?

Navigating shipping costs shouldn't be a headache. We’ve kept our delivery options simple and transparent so you can focus on the fun part; getting your order!

Standard Delivery (3–5 Working Days)
- FREE on all orders over £50.
- Just £4.99 for orders under £50.
- Perfect for when you’re happy to wait a few days to save on shipping.

Guaranteed Next-Day Delivery
-Flat rate of £9.99.
- The ultimate "I need it now" solution for those urgent arrivals.

The Magic Hour
- We know you're busy, so we have one of the latest order cut-offs around. Place your order by 6:30 PM, and we’ll get it processed and out the door the very same day.

At Wave, we are committed to ensuring our customers love their products. We’ve designed our returns policy to be clear, fair, and fully compliant with consumer law. Here’s everything you need to know if you wish to make a return.

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 and inflate your hot tub! To find out more, peruse Ontario Instruction Manual

How long is the warranty on my spa?

The Ontario 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. For added protection and insulation, we recommend using a Thermal Cover

Can I use my tub all year round?

Yes! Our tubs can sit comfortably outdoors in most weather conditions. We also have built in Anti Freeze Protection when the temperature drops below 5°C (41°F), ensuring your hot tub’s plumbing stays safe and protected from freezing, even during the coldest winter nights.