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Upgrades and Customization
Coast Spas has many optional features that can enhance your spa and personalize your experience. Below you will find the primary upgrades that we offer on most of our hot tub models. Please note that not all our spas can be outfitted with every option. View Coast Spas Models "Feature Exceptions" page to check availability.

Exceptions by Model | Feature

Brilliant Hot Tub Illumination Options
Coast Spas® offers an amazing array of LED lighting options to truly let you customize your spa experience any way you want. With the ability to toggle or randomly play through a spectrum of different solid colors, you can truly set the mood to fit any occasion. There is even a strobe light setting that is sure to be the hit of any party. Light up your life with vibrant colors that enhance both social gatherings and your own personal relaxation moments. From fully lit speakers and waterfalls to jets and exterior light strips, our lighting packages accentuate every feature of your spa.
NorthStar LED Light
Switch out the single color bulb that comes standard with your spa for the NorthStar multicolored LED light. This upgrade allows bathers to choose between a spectrum of colors to light up the spa. Users can toggle colors from Coast Spas main control panel. Includes the rotating color setting (slowly changes between all colors automatically) and the strobe-light setting.
Vega LED Lighting Package
(2 Main Lights + Lights All Controls and Water Features) Description of this feature goes here. Click on more to see full details and enlarged image.
*The Perimeter/Waterline LED Lighting option includes the NorthStar LED Light Upgrade
NorthStar Waterline LED Lighting Package
LED lighting that runs around the waterline, waterfall and main control panel. Bathers can choose between a spectrum of colors to display from Coast Spas main control panel. Includes the rotating color setting (slowly changes between all colors automatically) and the strobe-light setting.
*The Perimeter/Waterline LED Lighting option includes the NorthStar LED Light Upgrade
Xtreme LED Lighting
Eye-popping lighting package that lights up elements all over your spa. This upgrade lights your hot tub's waterline, waterfalls, hand controls, speakers (if installed and main control panel. Lights are also placed below the waterline to ensure a beautiful seamless glow from the spa water.
*The Perimeter/Waterline LED Lighting option includes the NorthStar LED Light Upgrade
Xtreme LED w/GLO Jets Pkg
The very best and the brightest lighting available. This option upgrades your hot tub jets to vibrantly glow any color you choose. In addition the tub's hand controls, speakers (if installed) and main control panel are also lit and change color with the jets.
*The Perimeter/Waterline LED Lighting option includes the NorthStar LED Light Upgrade
Xtreme LED MultiZone Lighting (Cascade III Model Only)
This upgrade lights the Cascade III's waterline, waterfall, hand controls, speakers (if installed) and main control panel. The MultiZone Lighting Features is an extremely unique upgrade from standard hot tub lighting, allowing different colors to display on different elements of the spa to create an ever-changing rainbow of color.
Audio
Coast Spas® has led the hot tub industry in audio entertainment since we were the very first to install a stereo onto a spa. After over a decade of perfecting the combination of hot tubs and entertainment we now offer a range of premium audio options for our customers. Retractable and flushmount speakers with lit with vibrant and rotating colors, MP3 docking stations, CD Players and Bluetooth receivers to stream your media. Our Hands free Bluetooth® stereo system (patent pending) allows you to connect your cell phone wirelessly to your hot tub allowing for you to talk hands free in your spa using the hot tub speakers and integrated microphone.
MP3 Dock with Remote
Waterproof dock for your MP3 player. Connects via headphone (1/8" / 3.5mm) jack to accommodate any model. Includes remote for easy control in and out of your spa.

Includes: Two Flushmount (or) Two Retractable Speakers
Upgrade: to Four Flushmounts (or) Four Flushmount Speakers
Touch Screen Controlled Bluetooth Audio
If you're a fan of streaming your music via bluetooth, then this is a perfect addition to your hot tub. New for 2014, you can stream your music from any bluetooth transmitting device directly to your hot tub. Simply connect to spa and start playing music wirelessly from your computer, mp3 player or smartphone. You can control your music directly from the large color touch screen panel that you use to turn on lights, jets and set filtration cycles.
*Available Only on Luxury Class Spas

Includes: Two Flushmount (or) Two Retractable Speakers
Upgrade: to Four Flushmounts (or) Four Flushmount Speakers
Flushmount Speakers
Adds bass to your music for a full rich sound only achieved by incorporating a subwoofer.
Retractable Speakers
Adds bass to your music for a full rich sound only achieved by incorporating a subwoofer.
Subwoofer
Adds bass to your music for a full rich sound only achieved by incorporating a subwoofer.
Xtreme Subwoofer
Low frequency amplification to the max. Take your music experience to the next level.
Massage Therapy
A primary motivation for many purchasing a hot tub is hydrotherapy, specifically massage therapy. Hot tubs are an excellent vessel to deliver an extraordinary massage to your sore and tired body. Hot water relaxes and loosens your muscles while pressurized air and water effectively treats large areas of your body in unison. This sensation is unique to hot tubs and Coast Spas has taken multiple steps to enhance and improve the massage experience beyond our premium massage jets and powerful pumps. Air blowers and specialty jets help you get the very most from one of the most important benefits enjoyed (and sought) by spa owners.
Air Blower with 18 SS Jets
Standard hot tub jets push out a combination of water and air that massages your body. Each jet has access to an air and water supply, the air supplied to the jet is drawn in by the moving water. When an air blower is installed on your Coast Spas hot tub, we connect the air supply lines to a powerful motor that pushes out a large volumes of air directly to the jets. Instead of relying on the jets to draw enough air, the forced air supply is fed into the jets and the result is a powerful, fast, oxygen rich stream of water capable of providing a deep tissue massage. With the air blower feature, you will also get an additional 18 SS jets installed in your hot tub.
Supercharged Air Blower
Standard hot tub jets push out a combination of water and air that massages your body. Each jet has access to an air and water supply, the air supplied to the jet is drawn in by the moving water. When an air blower is installed on your Coast Spas hot tub, we connect the air supply lines to a powerful motor that pushes out a large volumes of air directly to all your hot tub jets.
Volcano Jet with Diverter Valve
Extremely powerful and therapeutic. The Coast Spas Volcano Jet is installed need the bottom of the spa and points upward to the surface. This jet is so powerful that it comes standard with its very own diverter valve so that power can be diverted to adjust the intensity. When activated the volcano jet launches huge volumes of water toward the surface creating a "volcanic zone" of infinite massaging possibilities. Feet, legs, arms, calves and really any part of your body can enter this zone of hydrotherapy to be massaged. Extremely powerful and versatile, this feature is a must-have for anyone looking to capitalize on their hot tubs therapeutic benefits.
Variable Speed Massage Control

We are pleased to introduce a brand new way to get more from your hydrotherapy experience. Our variable speed pump system allows you to select your desired level of massage strength. With the touch of a button you can increase (or decrease) your massage intensity at any time. Press the “Wave” button to activate an automatic massage setting where the hydrotherapy jet power slowly varies allowing you to sit back and relax as your muscles are relieved from built up stress and tension.Since you are in control, you will be guaranteed to get exactly what you want from your variable speed massage therapy seat. Ask for this option to be installed on your Coast Spas hot tub.

AquaSole Massage Jets
The AquaSole Massage jets are two large "foot massa" jets in the foot well of many of our models that provide gentle and rhythmatic massage from the top of your toes, through the arch and to the bottom of your heals. Simply press your feet against these jets and let the gentle swirling water action work all the areas of you feet. Move on to the powerful high flow volcano jet and the powerful water stream that it provides by simply moving your feet over and you will get a totally different massage. These two very different jets and hydrotherapy pattern work together as an integrated system> Work them back and forth and in minutes your tired and sore feet will be rejuvenated. All jets are adjustable and the jets themselves as well as by our easy-to-use water diversion controller so that you can set and get the perfect massage for your get.
Purification
We’ve been building spas for a long time now and we know just how important it is to have clean water in your hot tub. For maximum enjoyment, peace-of-mind for you and your family and the longevity of your equipment nothing is more crucial than the condition of your spa water. For this reason Coast Spas installs a commercial-grade pressurized filtration system in every spa. However, filtration is only one of two important systems that treat your hot tubs water. Purification systems actively attack unwanted contaminants in your spa water that are unable to be captured by a filter. The most common purification system on hot tub has always been an ozone generator but advancements in UV sterilizers and salt-water generators are now growing in popularity due to their rise in effectiveness. Your purification upgrades work in harmony with your Hydro Cyclonic Filtration System®. Hydro Cyclonic filtration is proven to be a far superior method of filtration and one of the only pressurized commercial-grade filtration systems available. The combination gives bathers the highest level of pristine, clear water.
O3 One Advanced Plasma Discharge Ozone
Your hot tub will filter all the water in your spa within a matter of minutes. However the fabric of your filter is limited to capturing only the contaminants that are larger than 3 microns. To remove microscopic organic contaminants you need an ozonator. Ozone is one of the most powerful oxidizers known today. Ozonators produces energetic oxygen or “ozone” that oxidizes foreign contaminants.
Crystal Clear Purification Chamber®
Ozone mixing chamber for increased ozone efficiency. The Crystal Clear Purification Chamber® gives ozone a longer period of time to penetrate organic materials while in their energetic state (before converting back to oxygen) thus drastically increasing its efficiency.
EcoClean™ Salt Water System Includes O3 One Ozone
The EcoClean® Salt Water Generator is an eco-friendly alternative method of sanitizing your spa water. The continuous generation of sodium chloride reduces the amount of sanitizers needed for spa operation. Bathing water is softer, odorless, easy on sensitive skin and requires less frequent monitoring than standard sanitation methods.

Download: EcoClean Manual

EcoClean™ UV Sterilizer
The Ecoclean™ UV Sterilizer uses ultraviolet light that is calibrated to a specific light spectrum to effectively eradicate 99.9 percent of all bacteria that is exposed to it. UV sterilization systems have long been used for purifying drinking water and now its sterilization prowess can be used to effectively purify your spa water.

More Info

Exclusive Refresh Button
Press to refresh! This exclusive feature allows you to quickly clean your spa before entering with just a push of a button. When pressed the Refresh Button initiates a cleaning cycle of your spa water by sending all spa water through the commercial grade filtration system. The process takes only a couple of minutes and since the Refresh Button is install on the spas exterior you can start the refresh process before the cover is off. Some Coast Spas customers prefer to refresh the when they exit the hot tub, insuring that they leave their spa water clean, filtered and pristine every time.
Exterior Upgrades
We use premium materials on the exteriors of our hot tubs. After all, your hot tub should be a positive part of your backyard's visual appeal. We offer a variety of cabinet finishes in such materials as Solid Canadian Cedar, Durable Coast Guard Synthetic and Luxury Slate. You can then further enhance the beauty and durability of your spa with one or more of these features.
Cedar Top Rail
If you choose a cedar cabinet for your hot tub then the option is available to add an elegant cedar rail with stainless steel trim strip. The addition of the Cedar Top Rail feature greatly enhances the visual appeal of your hot tub. It could be equated to installing crown moldings in your home, the transformation is extraordinary.
Coast Guard Bottom
Spas with the Coast Guard Bottom have a nearly indestructible base that offers the very best protection against moisture penetration. Moisture penetration can have adverse affects on the the structural and electrical components of your hot tub. The Coast Guard Bottom is one piece of thick synthetic material that has been vacuum formed specifically fit your hot tub model. In addition to offering protection from moisture, the Coast Guard Bottom also provides a shield from rodents and insects.
Luxury Slate Cabinets
Our exclusive Luxury Slate Cabinets are handcrafted and custom moulded to your spa. Textured and colored to reflect organic elements, Slate Cabinets are perfect for seamless integration into your backyard. These high-end cabinet styles are not only stunningly beautiful and luxurious, they are maintenance-free and designed to withstand all environmental conditions.
Coast Spas offers two tiered entry steps that match the texture and color of your Slate Cabinet selection

View Slate Cabinets

Matching Slate Steps

Exterior Lights
Adding an exterior lighting option to your spa is a must for those seeking to expand on their current backyard lighting theme. Exterior cabinet lights softly illuminate the area around your spa, providing safe passage to those using the spa at night.
Exterior Light Sconces
Four or six exterior cabinet mounted sconce lights that subtly accentuate your spa within your yard space and helps guide you to your spa.
Holographic Cabinet Lighting
Two mesmerizing "holographic" LED light strips installed on the front of the spa. Alternates color to match spa interior lighting. Allows for safe approach to the spa and provides a beautiful focal point in your backyard.
Star Light Exterior Photocell Lighting
When the sun goes down, the stars come out - and the Star Light Exterior Photocell lights come on. Includes a small light sensor that triggers the lights to come on at dusk giving off a subtle light around the base of your hot tub. Travel safely to and from your spa at any hour without the need to turn your house lights off and on. Star Light Exterior Photocell Lights adds a functional modern look to any hot tub.
Specialty Feature - Spa Remote
Our commitment to innovation has long been one of the defining characteristic of the Coast Spas brand, and we continue to adapt new technology into functional features for our hot tubs. We the explosion of mobile computing we are pleased to offer our customers a convenient way to monitor and control their hot tub from anywhere in the world.
Worldwide Spa Remote
Adjust water temperature, set filter cycles, activate jets, toggle lights on and off and even sync your spa clock with a touch of a button. This new and innovative application gives you remote control of your Coast Spa® via your smart phone, tablet or smart-device from anywhere in the world. All you need is a internet connection and you can see exactly what your spa is doing at any time.

*Hot tub is must be installed within range of your home wifi network
Energy Efficiency
Coast Spas is committed to producing the most energy efficient hot tub possible. From low amperage pumps to power conserving filtration systems, the equipment already installed on your Coast Spa has been engineered save you money on energy costs. In addition, we have several optional features can further improve your hot tubs efficiency level.
Insulation
Coast Spas give you more options and your spa insulation is no exception. We use premium insulation materials with high R-values to ensure your spa has the best thermal resistance to exterior temperatures. For the highest level of insulation, structural and plumbing support we recommend the Full Foam Option.
Eco Air Vents
This innovative feature protects your spa from freezing and overheating by automatically opening and closing to control the temperature within the equipment area. EcoAir vents require no direct power and feature an attractive louvered grill to discourage rodents. Easily installed and mechanically simple, this feature offers huge value and protection to your spa for a very low price.
Cover Color Upgrade
With your included hot tub cover, you have a choice of two colors (Brown or Grey). If you require a different color of cover, the Cover Color Upgrade option will allow you to choose between and additional three colors (Black, Light Sand and Rust). These color selections are only available for the "Premium Energy Saver Cover".