Sierra Bay – T2015854


A hot tub can be in Clearance for various reasons; factory defaults, ex-display, returned by a customer, damaged in transit.
Call our sales team to find out details of this specific hot tub and finance options available with this exclusive deal.

1 in stock




This Sierra Bay has been added as a Clearance tub at the amazing price of £10499, as it was ex-display and returned to our warehouse by a customer.

There are scuffed corner panel, cover clips fitted, no cover lifter holes and the shell is in good condition.

The tub has been fully serviced so works exactly as a full price Sierra Bay would do. As this tub has been displayed in our showroom, transported out and worked on in our warehouse there are likely to be some minor scuffs on the corner panels, and superficial surface marks from re-wrapping and transport. We offer Delivery and Install service with this tub, and 3 months parts only warranty.



Blue Whale Spa - Sierra Bay Dimensions


5 Person hot tub - 3 Seats & 2 Lounger seats


The Sierra Bay, 5 seater hot tub, is designed to allow you to experience the best in luxury and hot tub technology. With quality, efficiency and longevity at the core of the design process.

Created and manufactured to the highest standard. Three generous seats and two relaxing loungers makes this 4 pumps and 130 jets hot tub perfect for you, family, and friends.

Immerse yourself in Blue Whale Spa luxury!


Ergonomically crafted by our award winning design team to work alongside your natural shape. This tub provides the best in power, luxury and functionality.

With a multi pump system from Blue Whale Spa, you can enjoy a better hot tub massage experience than ever before.

Energy Efficient Black Hot Tub


5 comfy seats are designed to the shape of the human body. Supporting your own natural buoyancy, powerful high-grade jets massage and relax you in the warm soothing water.


130 stainless steel hydrotherapy massage jets provide a strong massage to ease aching muscles. You can adjust individual jets to suit your massage preferences. Tailor the overall unique massage experience from the different jet sizes and positions.

Active jet patterns are designed to work vital muscle groups of the body, legs, and back. Allowing the Sierra Bay to accommodate a wide variation of full body massages.

Foot Massage Underwater - Black Hot Tub


Tired aching feet? Nine powerful foot massage jets in the Sierra Bay are expertly designed to soothe aches and pains. Finally, you can now combat the daily discomfort of standing or high heels!


Balboa’s market leading Control System from California USA undoubtedly makes using the hot tub simple and sophisticated. Built exclusively for Blue Whale Spa, it therefore enables our multi-pump systems to work with maximum efficiency.

Blue Whale Spa - Balboa Control System Panel

Within easy reach of bathers, all the spa functions are controlled at the touch of a button. Including, water temperature, water flow, pumps, and lighting, for example.


4 Pumps - 1 Circulation Pumps
This hot tubs multi-pump system has 4 exclusive, high-powered jet pumps. Shorter pipe runs mean less resistance to provide maximum power to the seat jets. There is also a dedicated circulation pump for heating and filtration cycles.

Powerful Pumps Black Hot Tub-Animated
San Marcos 5 Person Hot Tub - LED Mood Lighting


Featuring 42 fabulous multi-colour LED mood lights, enhance your relaxing spa experience. Watch the water sparkle with reds, greens and blues, in addition to hues slowly fading from one colour to another. Finally, you can hold any colour of the sparkling bright LED lights to suit the occasion.


Turn on a jet pump located around the hot tub shell and cascade water that sequence through a range of colour!

Lights from the LED’s travel along the water streams giving a spectacular light-show in the tub at night, for example. The variable water valves control the height of the fountains for even more fun.

Water Features Animate - Black Hot Tub
Bluetooth Speakers for Hot Tubs and Swim Spas

Bluetooth supported on Hot Tub's speakers

You can now use your smart phone or tablet to access the built-in entertainment system! Now, relax with your favourite song or streaming service simultaneously from the best seat in the house!

Moreover, the waterproof speakers and cable-free Bluetooth connectivity will keep your smart device safe from potential water damage. So that you can chill out to your favourite sounds.


Blue Whale Spa - Headrest pillow on black hot tub

The Sierra Bay, 5 seater hot tub, has 3 easy to remove headrests. It gives you the ultimate in comfort while you relax in your own personal paradise.


Blue Whale Spa | High Quality Hot Tub Air Diverter

Velocity valves for both air and water makes the hot tub experience relaxing and fun. Adjust valves to control back-lit waterfalls and fountains.

These dynamic valves allow air into the water streams from the jets accordingly. For example, you can alter them to tailor the ideal individual feel for you in your own spa seat.

Maintenance Free Skirt Black Hot Tub


The high-quality waterproof skirt of the Sierra Bay is almost maintenance free! Additionally, the contemporary dark grey panels shouldn’t need any painting or sealing. With warm water and a cloth the durable side skirting will wipe-clean!


This hot tub is clearance and is offered at an amazing value price. It may, however, have some minor cosmetic signs of use. Because we want our customers to be able to shop with complete confidence we have listed these in the description and provided as many visuals as available. All of our clearance hot tubs are comprehensively checked and thoroughly tested before repackaging. If you have any questions please don’t hesitate to contact our sales team on 0115 954 8888 or at [email protected].

Free UK Mainland Delivery and Installation

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Free Luxury Insulating Cover

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Free Matching Step

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x2 Free Filters

Blue Whale Spa | Standard Hot Tub Double Filters For Sale, East Midlands
Worth £70


Starter Chemical Kit

£59.00£64.00Select options

Blue Whale Spa | Standard Hot Tub Filter For Sale, East Midlands

Extra Filter

£35.00Add to cart

Advantage Chemical Kit

£99.00Read more

Blue Whale Spa | Protector

Spa Protector

£200.00Select options

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Additional information

Weight 480 kg

Scuffed corner panel, cover clips fitted, no cover lifter holes shell in good condition.
This tub has been refurbished, tested, serviced and packaged ready for re-sale as a clearance tub.


Seating Capacity

Control System

Water Capacity (Volume)

Jet Pump 1

Jet Pump 2

Jet Pump 3

Jet Pump 4

Circulation Pump

Hydromassage Jets

Foot Massage


Water Features


LED Lights

Electrical Supply


ABS Base

Headrest Pillows

Drain System


Bluetooth Speakers


Delivered and Installed


Insulating Cover