
Remotely control your Marquis hot tub using the ControlMySpa app installed on your Apple or Android device.* Enjoy remote monitoring of your hot tub’s water temperature and settings. Control pumps and lighting, schedule filtration cycles, and turn on MicroSilk (on equipped models). Ideal for vacation homes or any situation where remote access is beneficial, such as turning on your spa lights and therapy jets before a nighttime soak.
*The ControlMySpa (CMS™) system includes a CMS Gateway module installed inside the Marquis hot tub, and a CMS Home Side RF module connected to your home Internet router. The maximum distance between the Gateway module and Home Side RF module is 300 feet (91 meters). Also requires the ControlMySpa app installed on an Apple (iOS) or Android device connected to the Internet, and a registered ControlMySpa user account. (The app is free to download and there are no monthly Cloud service fees.) ControlMySpa is an available option on all Marquis hot tubs manufactured from 2021 and beyond. The system is also compatible with older Marquis hot tubs manufactured from 2013 and beyond, and may be installed by a qualified spa technician.

Marquis Environments™ add functionality and amenity to your hot tub area. The perfect complement to your Marquis hot tub, sharing its color palette and design cues. Depending on which hot tub model you select, a selection of steps and benches may be combined to achieve a custom look. Select benches also provide extra storage.

Crown Collection: Bluetooth Audio System
Enjoy the benefits of music therapy with the optional Bluetooth Audio System! Features include a premium audio receiver and subwoofer concealed inside the hot tub frame, and twin speakers integrated into the topside area. Control playback and volume directly from your Crown hot tub’s MQTouch display, or from a mobile device paired via Bluetooth (such as a smartphone, tablet or iPod®). Play audio files stored on your mobile device, or stream your favorite music, audiobooks, podcasts, or internet radio using your mobile device’s wireless data plan or Wi-Fi network.

Bring the dance party to your Vector21 with optional Cosmic Audio! This builds an audio receiver into the hot tub exterior and twin speakers into the topside area, with a subwoofer concealed inside the frame. Features include: FM radio and Bluetooth connectivity for mobile devices (such as a smartphone, tablet or iPod®). Control the system from the receiver panel, or manage playback from a mobile device paired with Bluetooth. Play audio directly from your mobile device, or connect it to the internet using your wireless data plan or Wi-Fi network. Then, stream your favorite music, audiobooks, podcasts, internet radio and more! Optional add-ons include: a wireless RF remote control, and USB and 3.5mm auxiliary expansion ports for wired audio connection.
Marquis Elite Series: Motown™ Audio with Bluetooth
Get down, boogie and bring some soul to your Elite experience with optional Motown Audio! This builds an audio receiver into the hot tub exterior and twin speakers into the topside area, with a subwoofer concealed inside the frame. Features include: FM radio and Bluetooth connectivity for mobile devices (such as a smartphone, tablet or iPod®). Control the system from the receiver panel, or manage playback from a mobile device paired with Bluetooth. Play audio directly from your mobile device, or connect it to the internet using your wireless data plan or Wi-Fi network. Then, stream your favorite music, audiobooks, podcasts, internet radio and more! Optional add-ons include: a wireless RF remote control, and USB and 3.5mm auxiliary expansion ports for wired audio connection.
Celebrity Hot Tubs
All Celebrity models, except for the Monaco, have access to optional Motown audio. (Motown audio is available on the Marquis Elite Monaco Elite).

MicroSilk is beneficial for skin health and beauty treatments, and has been described as “an oxygen facial for your entire body.” It may also help to relieve the symptoms of certain skin conditions, such as eczema and psoriasis.

Sprinkle extra magic into your nighttime soak with Jewel LED lighting! This beautiful option adds dimmable multicolor LEDs to the spa interior, dimmable white LEDs to the exterior spa corners, and backlighting to the Dynamic Flow Control valves. Create the perfect ambiance and save your favorite presets for next time. Practical benefits include better nighttime visibility and mood-enhancing chromotherapy. Control settings from the MQTouch color touch screen, or add remote control with the optional ControlMySpa™ wireless system and mobile app.

Transport your Vector21 experience to a higher dimension with optional Starlight LED lighting! Vector21 hot tubs include a multicolor V-shaped LED array, backlit filter skimmers, and variable color modes and transitions. But the Starlight option builds additional multicolor LEDs around the spa interior, and adds accent lighting to each exterior corner. Integrating perfectly with your hot tub’s pop-up water features, Starlight bathes the spa water in an otherworldly glow that your entire crew will enjoy.

Upgrade your Elite to VIP status with optional Twilight LED lighting! Twilight multipoint accent lighting builds additional multicolor LEDs to the interior and exterior of the spa, along with variable color modes and transitions. Integrated perfectly with your hot tub’s backlit pop-up water features, Twilight delivers extra glamour to keep your entourage smiling.


The Frog Serene System is so popular, Marquis Spas have built it directly into their spas. It makes hot tub care even easier, and your hot tub experience even more luxurious. With FROG Serene, there’s no measuring out the right amount or constantly adding chemicals. You simply replace your FROG Serene cartridges when used up and enjoy weeks of Fresh Mineral Water®∞. That’s what FROG Serene provides with minerals and a low level of bromine that makes water feel softer and look crystal clear. Also, available in SmartChlor technology. (Standard on Crown, Vector21 and Elite Series)

Ozone is standard on all our Marquis Spa models
Ozonation: Adding the corona discharge ozonator with Mazzei injection supplements the workload of the in-line system, and is much more effective than UV light.
Why not UV light? While ultraviolet light is one method of neutralizing bacteria, ozone is much more effective. In a UV system, water flows past a UV bulb very quickly. At best, this only disrupts the ability of bacteria to reproduce. UV bulbs also cloud up over time, further diminishing the quality of sanitation. In contrast, ozone (O3) permeates the water and destroys bacteria at the molecular level. Afterwards, O3 converts back into regular oxygen (O2).
(Standard on all Marquis Spas)
The Spa Dragon Freeze Protection


If your hot tub stops working in winter it can become a ticking time bomb! If the hot tub malfunctions in cold weather, the water could freeze and the expansion of water as it freezes could cause the pipes and components to crack and burst . This type of damage can cost thousands of dollars to the point that your hot tub would need to be disposed of. The Spa Dragon provides the best insurance against freeze damage caused by equipment failure.

You could be on the beach in Mexico and The Spa Dragon will notify you when activated that you need to call a service tech.
No more asking friends/relatives to babysit your hot tub every day while you’re away!

-Short in heater element
-Pump failures
-Short in computer
-Ozonator gets wet
-Any electrical component gets wet
-Dirty Filters
-Bad flow switch (FLO error)
-Bad flow sensor
-Low water level
-Heater relay fails
-Pump 1 fuse blows
-Breaker trips
