Manufactured by Master Spas

The Signature AS

£8,995 or from £170.23 p/m on finance

£0 deposit and choose from various finance plans!

Quick Spec

A highly unique design style. With no lounger and all-facing design this is the most social of the hot tub designs.

  • Manufactured by Master Spas, USA
  • Large 7 Seater With 4 Captains Chairs
  • 94” x 94” x 36” (239cm x 239cm x 92cm)
  • CEC compliant for low running costs
  • Balboa Controls & Touchscreen Panel
  • 53 Powerful hydrotherapy jets
  • Powerful 3 pump hydrotherapy system
  • LED colour changing light system
  • LED Fountains & Cupholders
  • Bluetooth Sound System with subwoofer
  • Smart-Dose Inline Sanitising System

Full colour touchscreen control panel. 

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4 x Multi colour LED drinks holders. 

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4 x Comfort pillows for added comfort with LED multi colour lighting. 

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Unique jet config on every seat for ultimate massage variation. 

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All-seater design with 4 huge corner seats. 

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Very generous foot-well size with dedicated calf jets. 

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Waterproof sound system with built-in sub-woofer. 

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2 x Water Fountains add a special touch of water fun. 

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Product Videos

Hot Tub Gallery

Amazing Features

Intelligent Sizing With Spacious Internal Design.

Our hot tub shells are made using the latest moulding technology. This technology allows the creation of seat designs that are truly built for maximum comfort and hydrotherapy benefit and minimise the effects of floating. You will be hard pushed to find anything near the level of comfort and relaxation found within our hot tubs.

Balboa Colour Touch Screen Technology.

Our colour touch screens make hot tub control as simple as possible. Utilising a big bright screen and a simple user interface our control panels are designed so they can be used fully without any learning curve at all. Situated at the top of your hot tub with rotating screen feature so the control panel can be just as easily used inside or outside of the hot tub.

Multi-coloured LED Mood Light Show.

The Signature AS hot tub has multi-point colour changing LED mood lighting, lighting built into the water features as well as light-up cup holders that bring this hot tub to life at night. The hot tub shell glows in a truly spectacular display of therapeutic atmosphere that will relax and amaze.

Amazing Bluetooth Sound System.

Play your own music collection via the hot tub sound system using the bluetooth functionality built into the spa. Manage your tracks right from the touchscreen control panel and play them through a sub-powered sound system that produces a thick, warm high quality sound an audiophile would be proud of.

Smart-Dose Inline Sanitising System

The AS comes with our Smart-Dose inline water sanitising system as standard. Smart-Dose elimates the need to add Chlorine daily and makes hot tub watercare simple. The system can also work with either Bromine or Chlorine.

Synthetic and UV Safe Cabinet.

Our hot tub cabinets are second to none. UV resistant panels ensure your hot tub will still look great as the years roll by while the synthetic finish allows for easy wipe-clean maintenance. The stunning LED feature strip is a great addition for 2018.

Class Leading Energy Efficiency.

The Signature AS exceeds the strict standards set by the CEC: Californian Energy Commission. Very few spas, or indeed manufacturers, are able to meet these exacting standards which translate to super-efficient energy retention values and low daily running costs.

Full Balboa WIFI Hot Tub Control.

Our hot tubs come with a smartphone app that allows you to control all the hot tub functions from anywhere in the world. Prepare the perfect temp for that guest who likes it cool or adjust the temperature while you are away on holiday. The WIFI app is a surprisingly useful feature you will soon not want to be without.

Maximum Hydrotherapy Configuration

Each seat has its own unique jet configuration and each seat can be configured in a number of ways; individual jets can be turned on and off while overall power to each seat can be adjusted. Combined with varying pump speeds the hydrotherapy customisation in our hot tubs ensures you will have the perfect hydrotherapy massage for your specific needs.

Over £1100 Worth of Extras Included Free!.

The Signature AS comes complete with over £1100 of extras completely free. Free Mainland Installation Worth £299.00 Free Cover Worth £449.95 Free Cover Lifter Worth £149.00 Free Spa Steps Worth £99.95 Free Chemical Kit Worth £105.00

Outstanding Manufacturer Warranty.

The Signature AS comes with an outstanding manufacturer's warranty and after care service. The warranty on the Legend is 5 Year shell warranty 2 Year No Leak warranty 2 Year Components warranty 2 Year Labour warranty

A Hot Tub Built By a Global leader

Proudly built by Master Spas, based in Fort Wayne, Indiana, USA. Operating out of a state-of-the-art 27 acre manufacturing campus, they are one of the largest portable spa and hot tub manufacturers in the USA. The management team at Master Spas has over 100 years of spa manufacturing success.

Our customers love us!

Matthew Smith
Matthew Smith
12:04 04 Oct 19
This was my first venture into the ‘hot tub world’ and it was an absolutely amazing service from start to finish, couldn’t of asked for anything better. Sandy and his colleague where brilliant on the day of the installation, answered all questions and explained everything. It was Fast, easy and mess free! Will definitely recommend to friends and family!! Thanks again to everyone involved. Love it.
Lynne Hope
Lynne Hope
11:20 02 Oct 19
Recently had the Escape hot tub installed in my garden. We are absolutely delighted with it ! We first went to the showroom in Carnoustie over a year ago. The salesman was very helpful in explaining the differences between the hot tubs and how to maintain them. He wasn’t pushy at all. We decided it wasn’t the right time for a hot but we returned to the showroom 4 weeks ago and spoke with Scott. Again he was very helpful, not pushy and we made a very quick decision to purchase a hot tub. Sandy and Adam arrived promptly on Monday morning and within a couple of hours our hot tub was installed. We received clear guidance on how to maintain the water in the hot tub and also shown helpful tutorial videos on their website. Maintenance is not as complicated as I thought it may be! They left the garden as they found it. Overall the process of buying and installing our hot tub from Grizzly Bear was seamless. We would definitely recommend this company if you are considering a hot tub. Thanks Scott, Sandy & Adam
Leigh Geddes
Leigh Geddes
13:55 16 Sep 19
Very friendly and professional staff. Top quality service from our original visit to the showroom right through to the installation of our new hot tub. Cannot recommend Grizzly Bear high enough. Sandy and Adam were great on install day - very knowledgeable and helpful. Scott in the showroom was also so helpful and answered all our questions on the run up to the installation. 5* seamless service - fantastic!
Andy Doig
Andy Doig
21:22 05 Sep 19
Great friendly service, a company you can trust. Arrived on time and installation was painless. Sandy and Adam were polite and only stopped for coffee and a 🥓 roll. Would highly recommend.
John Devine
John Devine
20:22 04 Sep 19
Fantastic service from showroom to installation. Guys turned up on time and were brilliant explaining everything after they filled it and got it up and running. After sales is excellent was having problems getting on internet as it tells you everything but a phone call to showroom solved my query. Love my hot tub would recommend them any time
Tracy Fraser
Tracy Fraser
14:27 28 Aug 19
Excellent service! Scott in sales explained everything and answered all our questions before we purchased with absolutely no pressure to buy. Sandy and Adam who did our installation were friendly, helpful, knowledgable and gave excellent advice on where to position the hot tub for our garden. Everything was explained clearly and I am confident if I have any questions they are happy to help. Thanks Grizzly Bear!
Heather Mcguinness
Heather Mcguinness
12:27 22 Aug 19
Fab guys, Sandy and Adam, nothing was a bother even when faced with a few issues gaining access to the property, they assured me my tub would b fitted. Thanks guys and the tubs amazing!! Scott who works in the store was extremely helpful in guiding us on the workings of the tub and is continuous support even after sale.....cant fault them xx
Mary T McPherson
Mary T McPherson
11:01 05 Aug 19
Super service from Grizzly Bear Hot Tubs - our lovely new tub installed today as promised. All connected and in position in great time by Malcolm & Stevie. Highly recommend this company - such professionals! Thanks guys.
Alex Raeburn
Alex Raeburn
13:19 18 Jul 19
Great company to deal with from start to finish. Very helpful showroom staff who gave great advice as to the tub that was best for our needs. On the day of installation the two guys Sandy and Adam installed our tub very professionally and had it set up and ready for use in couple of ours max. Sandy explained the maintenance requirements in a simple, straightforward and easily understood way. The guys made sure everything from wrapping to small scraps of cardboard were all tidied up and taken away with them and left no mess whatsoever behind. Would definitely recommend Grizzly Bear to anyone thinking of purchasing a hot tub.
Nicky Robertson
Nicky Robertson
17:15 15 Jul 19
From the time we we went in to the showroom the service has been amazing. When we put our order in for our hot tub the guy explained what we needed to do before the arrival day of the tub. When the tub arrived the guys worked so hard to get it in the garden. The installation and instructions by Sandy and Adam was fantastic and nothing was too much trouble for them. Cannot recommend grizzly bear enough. 5 star service. Thank you so much guys. Love our hot tub !
13:18 06 Jul 19
Excellent customer service from start to finish. Communication was flawless. Great company to deal with. Nothing was too much trouble. My family is loving our Grizzly Bear hot tub. I would not hesitate to recommend them. I wish every provider of services or goods were to the standard of Grizzly Bear Hot Tubs.
Claire McI
Claire McI
12:00 18 Jun 19
Just had our escape family hot tub delivered and installed. Absolutely delighted with it. Guys arrived on time, uniformed and provided a professional and informative installation. Entire process has been hassle free and would therefore recommend grizzly bear hot tubs to friends and family. From sales right through to it bubbling away, everything seamless . Thanks to everyone involved!
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Ready For Luxury?

You are literally just a few minutes away from unlimited home luxury and relaxation. Our online form only takes less than 5 minutes to complete and a decision is usually instant.  If you have any questions before you order feel free to call us on 01382 530 220 or simply press the button below to apply for hot tub finance now!

The Signature AS

Relevant Information!

There’s much more to a hot tub than just a hot tub. As specialists we understand and cover every need you may possibly have. 


Click to view 5 star reviews from our recent customers. We always go the extra mile

Scotlands #1

We are the most experienced in Scotland with literally thousands installed


Full and fair warranty covering all aspects of your hot tub. Click for full info


We are brilliant in our field and that field is hot tubs. We know what we are doing.


Free delivery and installation of every hot tub in mainland Scotland free

Signature AS Delivery Requirements

Grizzly Bear Hot Tubs Delivery Requirements.

When buying a hot tub from Grizzly Bear Hot Tubs you can be assured a professional installation by our in-house installation teams.

Our technicians are factory trained in all aspects of the installation and maintenance of every hot tub. Each hot tub comes complete with free mainland delivery and commissioning. This means our technicians will get your hot tub into position. The hot tub is filled with fresh water and fully checked. Finally we give you an easy to understand course on how to operate and maintain your new hot tub

Your hot tub will be bubbling away before our technicians leave. The complete installation service from start to finish and included with every hot tub.

Delivery Access Requirements

We require a clear run of around 1 metre wide from the roadside to the final position of your hot tub. When measuring please take into account gate posts, steps, over hanging fascias, boiler flues etc as that may foul the access route. lf you  have an issue with the access route please feel free to email photos to One of installation team will take a look to advise the best way around the problem.

Hot Tub Base Requirements

All of our hot tubs feature an Everlast tough one piece ABS self supporting plastic base, manufactured by Master Spas.
This spreads the weight evenly over the whole area. This allows our hot tubs to be placed straight on to any firm, flat and level base. Slabs, concrete and decking all being suitable bases. It’s very important that your base is flat as a twist will put extra strain on the shell of the hot tub.

When planning where to position a hot tub, you need  50cm clearance around the hot tub. Giving you access to operate the cover lifter and for cleaning. This  allows our engineers access to every component of the hot tub, should any servicing  be required. 

If you are planning to have decking, this is not a problem but please ensure the 50cm of decking around the hot tub is completely removable. 

This is achieved by fixing decking boards in panels and using ‘joist hangers’ which are brackets that the joists are placed into, making them easily removable.

Electrical Requirements

lnformation for 32amp power supplies:

These models require a 32-amp supply on 6mm SWA cable with RCD protection. Please note: cable sizes may be different depending on the length of cable run between the consumer unit and commando socket. A commando socket with local isolation is required around 3 metres away from the spa, complete with ‘male’ plug and 8 metres of SY flex with UV protection (or supply with flexible conduit). The flex is hard-wired to the spa by our engineers, then simply plugged in to complete.

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