Weight
299 KG
Capacity
6 Persons Spa
Delivered within 7 days! (Depending on your location)
Sale Ends On:
SKU: RX363L
The Celestial Heatwave Hot Tub offers a luxurious spa experience with 5 seats and 1 lounger, 39 hydro jets, and 16 air jets for ultimate relaxation. Its energy-efficient R18plus insulation system, ozone mixing chamber for enhanced water quality, and innovative hot air massage system ensure a superior soak. Enjoy immersive music with its in-built Gecko Bluetooth audio system, making it more than just a hot tub — it’s your personal retreat.
Wet testing is available on some models in our showroom, please get in touch to check availability and book and appointment.
If you are considering to use our finance option to purchase your order, please visit our Snap
Finance page for further information.
£9,195.00 Original price was: £9,195.00.£7,695.00Current price is: £7,695.00.
Due to our increasing shipping cost and low stock, our prices will see an increase in the near future, place your order now to secure the lower price.
In Stock. Express delivery: 18 Feb - 22 Feb ?This hot tub is available for our Express Delivery Upgrade. Choose the Free "Express Delivery" option at check out to request a delivery within 7 days*. Subject to availability. Only available on selected in-stock hot tubs. Delivery dates are scheduled upon confirmation of order. Please note this is a delivery estimate and can change depending on our capacity. Please get in touch if you have any questions.
Immerse yourself in relaxation with the Celestial Heatwave Hot Tub, meticulously designed for ultimate comfort and efficiency. This hot tub offers a seating configuration of 5 seats and 1 lounger, facilitating both solitary relaxation and social spa experiences.
The Celestial Heatwave features 39 hydro jets and 16 air jets, all powered by two robust 3HP jet pumps and a 400W heated blower. This combination creates an indulgent massage experience that eases both body and mind.
The award-winning R18plus full-foam insulation system is a cornerstone of the Celestial Heatwave’s design, boasting five layers of premium insulation. These layers work in harmony to lock heat inside the tub, ensuring efficient energy use and significant cost savings.
The proprietary ozone mixing chamber is another impressive feature, enhancing water quality by efficiently delivering ozone into the water. This leads to reduced chemical use and a safer and more pleasant soaking environment.
Innovative and relaxing, the Celestial Heatwave also features a brand new 400W preheated hot air jet system for 2023. This Hot AirMassage system releases a steady stream of warm air, creating soothing bubbles that help to ease and rejuvenate tired muscles.
For an immersive auditory experience, the Celestial Heatwave includes the state-of-the-art Gecko in.stream Bluetooth audio system with premium transducer speakers and a subwoofer. These transmit sound waves directly through the water, making you feel the music as much as you hear it.
The Celestial Heatwave Hot Tub is not just a hot tub; it’s a sanctuary of relaxation and rejuvenation, promising an harmonious blend of high-tech features and luxurious comfort.
You save a total of £2,800.00 (26%) with the Super Saver Bundle. Read More >
In Stock. Express delivery: 18 Feb - 22 Feb ?This hot tub is available for our Express Delivery Upgrade. Choose the Free "Express Delivery" option at check out to request a delivery within 7 days*. Subject to availability. Only available on selected in-stock hot tubs. Delivery dates are scheduled upon confirmation of order. Please note this is a delivery estimate and can change depending on our capacity. Please get in touch if you have any questions.
With the purchase of this hot tub you will also receive a free 5kW Air Source Pump (Worth £2,495)
The ultra-compact Poolex O’Spa is a spa heat pump that saves up to 75% energy on spa heating compared with a conventional electric heater (for the same power output). The O’Spa can be installed on any type of spa or Nordic bath and can take over from the existing electric heater to optimise your spa’s temperature rise.
Our Oasis Range is developed by Australian Hot Tub designer and manufacturer, Oasis Spas.
There are multiple factors that combine to make our Oasis Spas some of the most energy-efficient Hot Tubs on the market. Firstly, Oasis Spas use multiple layers of high-density foam which reduce heat loss significantly and their low current pumps consume less energy than a 75W light bulb each.
The inside of the hot tub routes warm air back into the system to reduce the energy required to heat the water, and the covers also use high-density foam to create a seal minimising any heat loss. During circulation, the water temperature is kept at a regular temperature, reducing the energy used in a standard heating/cooling cycle.
We want to keep down the total cost of ownership of hot tubs and reduce energy waste. A significant proportion of running costs goes on keeping the water at the right temperature. The entire Oasis range we supply comes with the Thermo Lock Oasis+ system. This is a multi-part system designed to insulate each and every part of the hot tub body.
The Shell – Oasis Spas use the thickest shell available on the market: under the American Lucite acrylic are multiple layers of resin/fibreglass composite for strength, and a layer of closed-cell foam to give an 8-10mm shell thickness – this on its own makes it better insulated than many of the higher-priced spas available in the UK.
The Base – The solid, no-gap base is given a 3mm layer of foam insulation, with reflective aluminium foil on each side.
The Cabinet – The cabinet walls are lined with a 15mm layer of dense PE foam and on top of this the same dual-sided foil. This acts not just to prevent the loss of heat, but to actively reflect it back into the spa cabinet and most importantly, back into the water. Lastly, but by no means least, the entire cabinet is filled with a soft, open-cell PE foam. This provides a superb level of heat retention in the void of the spa cabinet.
All of these features combine to create a system that cleverly utilises multiple-density layers to bring an unbeatable level of insulation to the spa body. The full foam approach has the added advantage of keeping all the pipework perfectly static during transit, and adds a significant amount of structural support to the pipework infrastructure, reducing the possibility of leaks throughout the life of the spa.
Clean water is not only important for you and your skin but it also reduces the environmental impact of your Hot Tub. Oasis Hot Tubs keep your water much cleaner for longer, reducing your water usage and keeping your Hot Tub experience the best it can be. Oasis’ state of the art ozone system neutralises contaminants and reduces the amount of chemicals you need to use. Their double filtration systems provide a more efficient filtration also. Sanitise your spa water using environmentally sound methods
For every hot tub we sell, we plant 10 trees to give back to our beautiful world for the future of our families and children. Our aim is to plant a ten thousand trees!
SCUNTHORPE HOT TUB MEGASTORE
Email: info@scunthorpehottubs.co.uk
Telephone: 0800 808 5396
Calls are charged at your standard network rate.
Showroom and registered address:
Spa Care Uk Ltd
Unit 5, Scunthorpe Eastgate Park,
Queensway Industrial Estate,
Scunthorpe DN16 1AE
Opening Times
Mon-Sat: 10am – 4:45pm
Sun: 10am – 4pm
Spa Care Uk Ltd
Company No: 12725738
VAT Registration No: 352 9893 55
*please note that delivery times may vary based on your location.
Scunthorpe Hot Tubs hosts the UK’s Largest Hot Tub and Swim Spa Showroom, with over 60 hot tubs on display and 100 to choose from, 20 swim spas and a range of quality gazebos.
Our fantastic team have specialised in water leisure products for years and are here to help you discover the perfect spa for your home. We offer a warm and trustworthy service for purchases, hires and maintenance.
Why not spread the cost of your new hot tub?
APR’s Starting from 19.9%
Representative 29.9% APR
Representative Example: Cost of Goods £2250, Deposit £50, Amount of Credit £2200, Annual Fixed Interest Rate 26.47%, Monthly Payment £119.68, Term 24 months, Total Payable £2922.32, Representative 29.9% APR
© 2025 Spa Care UK LTD (Company number 12725738) trading as Scunthorpe Hot Tubs. All rights reserved. Web Design by DM Media Solutions
Our Price Match Guarantee means that if you find the same hot tub in stock with a competitor at a cheaper price*, we will match it.
To make use of our guarantee, get in touch with us online or by phone, and be sure to have the like-for-like quote to hand.
*We take into account additional items included in the quote, such as steps, delivery and cover lifters. If an identical, in-stock hot tub plus extras can be purchased and delivered to your location for a total price lower than the one we are offering, we will match that total price.
Please check our offer terms and conditions
Leave us your contact information and one of our highly skilled team members will be happy to contact you to help – with our expert advice we’re certain to lead you towards your dream spa.