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New & Used Hot Tubs & Spas | Maintenance & Servicing

12 Person Hot Tubs

12 Person Hot Tub: For Spacious Gatherings

When only the best will do, our 12 person hot tubs take relaxation to the next level.

Perfect for large gatherings, family reunions, or anyone who loves to entertain, these hot tubs offer the ultimate space for everyone to enjoy. With luxurious seating, powerful jets, and a durable design, they provide an unforgettable experience every time. Whether you’re hosting a party or simply unwinding with loved ones, you’ll have plenty of room to stretch out, relax, and enjoy the company of others. Make every soak a memorable experience with a 12-person hot tub that brings everyone together in comfort and style. Featuring ergonomic seating, energy-efficient heating, and customizable lighting options, these tubs combine performance with aesthetics. Their spacious layout ensures that each guest has personal space while still enjoying a social atmosphere.

Built to withstand all seasons, they’re perfect for year-round use, making them a smart investment for any backyard or entertainment space. Plus, with user-friendly controls and easy maintenance, owning a 12-person hot tub is as convenient as it is enjoyable.

Sunbeach Spas

£11,225 / from £467.71 per month

SB9120 S
persons Icon 3 copy 2 12 Persons
seats 12 Seats
Hot Tub Description Icons Icon 3 300cm x 230cm x 93cm
jets 62 Hydro Massage Jets
delivery Icon 3 copy *Delivery & Installation 
View Details This product has multiple variants. The options may be chosen on the product page

12 Person Hot Tub FAQs

1. What are the benefits of owning one?

It is perfect for those who frequently host gatherings or operate hospitality venues. It provides a spacious and luxurious setting for socialising, relaxation, or even wellness sessions, making it ideal for both residential and commercial use. A 12 person hot tub also enhances the overall ambience of your outdoor space, serving as a focal point for entertainment and leisure. For businesses like holiday parks, hotels, or rental properties, it can significantly boost guest satisfaction and increase booking appeal. Its therapeutic features promote health benefits such as improved circulation, stress relief, and muscle recovery, offering value beyond just entertainment.

A 12 person hot tub typically holds between 1,500 to 2,000 litres of water, although the exact volume can vary based on factors like seat depth, shape, and overall dimensions. Larger, deeper models or those with lounge-style seating may hold even more water to accommodate the added volume. Due to this substantial capacity, efficient water circulation, advanced filtration, and consistent chemical treatment are crucial for maintaining water clarity and hygiene. Features such as high-flow pumps, multi-stage filters, and integrated sanitizing systems like ozone or UV can help manage the water effectively. Proper water balance also ensures user comfort, protects components, and extends the tub’s lifespa

Despite its size, a 12 person hot tub can be easy to maintain with the right systems in place. Many models include advanced filtration, ozone or UV sanitation, and programmable controls that simplify water care and cleaning routines. Features like automatic chemical dosing, self-cleaning cycles, and user-friendly control panels make regular upkeep straightforward. High-efficiency pumps and built-in diagnostics further assist in identifying and resolving maintenance needs quickly. Additionally, using high-quality spa covers and following a consistent maintenance schedule can help preserve water quality and extend the life of the hot tub. With proper care, maintenance becomes a manageable part of ownership.

Yes, many 12 person hot tubs can be customised to suit specific needs and preferences. Options include LED lighting in various colours, Bluetooth audio systems with waterproof speakers, and personalized jet configurations to target specific muscle groups. Some models offer touchscreen control panels, integrated aromatherapy systems, and mood-enhancing water features like fountains or waterfalls. You can also choose different shell colours, cabinet finishes, and seating layouts to match your aesthetic and space. For added functionality, upgrades such as built-in Wi-Fi connectivity, remote monitoring, and swim spa features can transform your hot tub into a multi-purpose wellness and entertainment zone tailored to your lifestyle.

Due to their size, 12 person hot tubs are often installed outdoors in gardens, on decks, or within purpose-built spa areas. It’s crucial to ensure a strong, level base—typically a reinforced concrete pad or patio—and adequate access for delivery and servicing before installation. These hot tubs can also be installed indoors in large conservatories, basements, or wellness suites, provided there is proper ventilation, drainage, and structural support. Proximity to power and water sources is essential, as is considering privacy, wind protection, and ease of use. With proper planning, a 12 person hot tub can become the centrepiece of any residential or commercial relaxation space.