H2O 500 Series Hot Tub (3 Person)
H2O 500 Series Hot Tub (3 Person)
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H2O 500 Series Hot Tub (3 Person)
Set Up Your H2O 500 Series Hot Tub the Day It Arrives
The H2O 500 Series gives you a 3-person hot tub you can set up without an electrician, running on any standard outdoor socket from day one.
27 hydrotherapy jets, Gecko controls, Phantom Bluetooth audio, and a full-body lounger seat all come as standard.
The 2kW heater and high-density foam insulation keep running costs low, whether you soak every morning or every evening.
Compact enough for a terrace, capable enough for daily use, It fits where larger tubs can't and earns its place by being straightforward to run week after week.
Works perfectly for couples and individuals, with room for a third guest when you need it.
There's no electrician to book, no dedicated circuit to install, and no extras to order, you're ready to go the day it arrives.
Discover the Features That Make the H2O 500 Series the Simplest Hot Tub to Live With
- 13A Plug & Play: Connects to any standard outdoor mains socket, so you can start using your tub without any electrical work or pre-installation.
- 27 Hydrotherapy Jets: A mix of 3-inch and 2-inch jets across all three seats targets the back, shoulders, and legs, delivering a full-body massage from a single soak.
- Gecko Control System: Designed and built in North America, Gecko controls give you precise temperature and jet management through a clear LCD screen.
- Phantom Bluetooth Audio: The Phantom WiFi audio system with subwoofer pairs with any iOS or Android device, so your playlist is always ready when you are.
- LED Colour-Phasing Mood Light: Up to 10 lighting sequences let you set the right atmosphere after dark, from a gentle fade to a vivid strobe.
- No-Bypass Filtration and Ozone Disinfection: Continuous filtration and automatic ozone treatment keep the water clear and clean between chemical top-ups.
- Aluminium Frame and Composite Cabinet: The structural aluminium frame won't rust or rot, and the transfer-printed cabinet is weather-tight and maintenance free.
- Insulated Lid and Anti-Slip Steps Included: Both are supplied as standard. You won't need to order anything extra before your first soak.
Why the H2O 500 Series Hot Tub Is Good for Your Health and Wellbeing
- Warm Water Relaxation: Soaking at 38–40°C encourages muscles to relax and the body to slow down.
- Reduced Pressure on Joints: Water buoyancy reduces the load on joints and muscles, making it easier to hold positions that stretch and decompress the body.
- Post-Exercise Recovery: The 27 jets deliver targeted water pressure across the back, shoulders, and legs.
- Sleep Preparation: Many owners report finding it easier to sleep after a warm evening soak, warm water raises core body temperature and the natural cool-down that follows is associated with the onset of sleep.
- Stress Relief: Warm water immersion combined with jet massage gives the body a clear signal to slow down.
- Improved Circulation: The warmth of the water causes blood vessels to dilate, which increases circulation to the muscles.
Get Your H2O 500 Series Hot Tub Delivered and Ready to Use
Delivery is straightforward once your base and socket are in place.
The 500 Series needs a hard, flat, level surface rated for 1,200 kg, a concrete pad, solid patio, or reinforced decking all work.
We deliver to the nearest accessible point at your property, and crane delivery is available as a third-party service if access is tight.
Because it's a 13A Plug & Play unit, there's no electrical groundwork to arrange before we arrive.
Our Done-for-You Installation Service at £249 covers positioning, levelling, filling, and a first-run check so everything is ready before we leave.
If you'd rather handle set-up yourself, our delivery and installation guide walks through exactly what to prepare.
Gecko Control System
Designed and built in North America, Gecko is used across the hot tub industry for its reliability and ease of use. The large LCD screen is clear in daylight, and temperature and jet settings are adjusted in seconds from the panel.
Ergonomic Seating
Three seats, each shaped to a different posture and jet layout. The lounger covers the full body from upper back to calves. The two upright seats face each other, each with jets targeting the mid and lower back.
27 Hydrotherapy Jets
Larger 3-inch jets work the back and shoulders; smaller 2-inch jets cover the backs of the legs. The twin-speed pump keeps jet pressure consistent across every seat, whether one person is soaking or three.
LED Mood Lighting
One LED unit with up to 10 colour-phasing sequences, from a slow fade through colours to a faster strobe. Set from the Gecko control panel without leaving the water.
Phantom Bluetooth Audio
The Phantom WiFi audio system pairs instantly with iOS and Android. The built-in subwoofer delivers bass at outdoor volume, and the connection stays stable across the length of a session.
Clear Water System
The no-bypass filtration system runs continuously to keep the water clean between chemical doses. The ozone disinfection unit works alongside it, reducing the amount of sanitiser you need to add manually.
Plug & Play Power
The 500 Series connects to any standard outdoor mains socket and draws a maximum of 13A. No dedicated circuit, no rotary isolator, no pre-installation electrical work. If your garden has a weatherproof outdoor socket, you're ready.
Aluminium Frame
The structural frame is high-grade aluminium. It won't rust, rot, or corrode under year-round outdoor exposure. The composite cabinet is transfer-printed and requires no staining, painting, or treatment.
Done-for-You Installation Service
Our optional installation service covers positioning, levelling, filling, and a first-run check so your tub is ready to use on delivery day.
What's Included
Everything You Need in Your H2O 500 Series Hot Tub
- H2O 500 Series Hot Tub Shell
- Gecko Control System with LCD Screen
- 2.5 HP Twin-Speed Jet Pump
- 2 kW Electric Heater
- 27 Hydrotherapy Jets (3-inch and 2-inch)
- Ozone Disinfection System
- No-Bypass Filtration System
- Phantom Bluetooth WiFi Audio System
- LED Colour-Phasing Mood Light
- High-Density Foam Insulation
- PVC Base
- Insulated Cover
- Anti-Slip Steps
- Free UK Mainland Delivery
H2O 500 Series Hot Tub Specifications
| Seating Capacity | 3 People (2 Upright Seats + 1 Full-Body Lounger) |
| Dimensions | 210 x 160 x 80 cm (L x W x H) |
| Water Capacity | 930 Liters |
| Dry Weight | 270 kg |
| Filled Weight | 1,200 kg |
| Hydromassage Jets | 27 |
| Jet Pump | 2.5 HP, Twin-Speed |
| Control System | Gecko, Large LCD Screen (North America-Built) |
| Heater | 2 kW |
| Power Supply | 13A Plug & Play (Standard Outdoor Socket) |
| Structural Frame | Aluminium |
| Cabinet/Skirting | Transfer-Printed Composite, All-Round, Maintenance Free |
| Insulation | High-Density Foam |
| Base | PVC |
| Ozone Disinfection | Yes |
| Filtration | No-Bypass System |
| Lighting | 1 x LED Colour-Phasing Mood Light (up to 10 Sequences) |
| Audio | Phantom Bluetooth WiFi Audio System with Subwoofer |
| Shell Colours | White Marble with Grey Cabinet; Pearl Shadow with Grey Cabinet |






H2O 500 Series Hot Tub FAQs
Does the H2O 500 Series need any electrical installation before delivery?
No. The 500 Series is a 13A Plug & Play hot tub. It connects to a standard outdoor mains socket, no dedicated circuit, no rotary isolator, and no electrician is required before delivery. You need a weatherproof outdoor socket within cable reach of the tub's intended position.
What base do I need for the H2O 500 Series?
A hard, flat, level surface rated for a filled weight of 1,200 kg. A poured concrete pad is the most reliable option. A level solid patio or reinforced decking also works. Standard garden lawn is not suitable. We will review your site during the quote stage.
What is included with the H2O 500 Series
Your order includes the 500 Series hot tub, an insulated cover, anti-slip steps, and free UK mainland delivery. Optional upgrades include our Done-for-You Installation Service at £249 and a 2-Year Extended Warranty at £299.
What warranty does the H2O 500 Series come with?
The H2O manufacturer warranty covers 10 years on the structure, 5 years on the shell surface, 2 years on electrical components, 2 years on other spa components, and 2 years of labour (mileage charge may apply). Annual servicing by H2O or an approved dealer is required to keep warranty cover active. Aurora offers an optional 2-Year Extended Warranty at £299.
How much does the H2O 500 Series cost to run?
The 500 Series runs on a 2kW heater and draws a maximum of 13A. Running costs vary by tariff and usage frequency. Owners using the tub daily typically report around £40–60 per month. The included insulated cover and high-density foam insulation help keep heat in between sessions.
How many people does the H2O 500 Series seat?
Three people, two upright seats facing each other, plus one full-body lounger. It suits couples and individuals best. For households wanting to soak as a group of three or more regularly, see our larger H2O models from the 650 Series upwards.
Can I add a heat pump to reduce running costs?
Please ask us at the quote stage. We will confirm heat pump compatibility for the 500 Series before recommending an upgrade.
H2O 500 Series Hot Tub Resources
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