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Bullfrog Spas offer a comprehensive selection of features, options & accessories to further enhance your spa. Your dealer will help you select the best options for your spa experience or you may purchase some parts and accessories from our online shop.


The Best Hot Tub Options & Accessories

hot tub cover lifter

Make This Your Spa

At our very core Bullfrog Spas are all about making your spa your own.

Bullfrog Spas offers a variety of exclusive options and accessories to compliment and beautify your hot tub. Most of these hot tub accessories are shown here but these are just a few of the options available to enhance your new Bullfrog Spa. If you would like to view a more comprehensive collection of accessories and learn more about how you can perfectly customize your Bullfrog Spa please visit your Authorized Bullfrog Spa Dealer.

SpaVault™ In-ground Hot Tub Kit

Your In-Ground Hot Tub Kit

The SpaVault is the only kit available for installing your portable Bullfrog Spa either partially or fully in the ground. The SpaVault helps to ensure that each in ground hot tub installation is done correctly, safely, and in a way to enhance the aesthetic design of your backyard. This one-of-a-kind and patented in ground hot tub kit is made of a durable galvanized steel, the same rated metal used for years in structures for the pool industry, so it will not corrode and will stand the test of time.

Comfort of a Bullfrog Spa with the aesthetics of an in ground spa…

Learn More About SpaVault
indoor hot tub

Hot Tub Audio Systems

Integrated In-spa Surround Sound

Our state-of-the-art Audio System produces long-lasting, top quality surround sound for the ultimate in-spa relaxation experience.


  • System components are all hidden within the spa shell and protected from the elements for a cleaner look and built-in reliability.
  • State-of-the-art transducer technology and Jetpod design produces a smooth frequency response that provides a rich surround sound throughout the spa.

Ah, the soothing sound of relaxation…

Learn More About the Audio System
m series speakers for spa

Premium Water Care Options

Spa ownership has never been so easy. Your Bullfrog Spa allows you to combine the unique benefits of three highly effective clean water systems that together produce optimal results. With the EOS O3™ System, FROG® @ease® for Bullfrog Spas, and a dedicated filtration pump, you can minimize hassle and spend less time, as you easily maintain clean, clear, healthy water. @Ease is Bullfrog Spas recommended sanitation system. However, with all three systems working in tandem, your spa water will require fewer chemical additives than ever before and minimal attention.

Enhanced Ozone System, EOS O3

EOS™ is a revolutionary water purification system that is up to twice as effective at oxidizing out impurities, without the negative effects of excess ozone gas. This unique 3-part system generates as much as 2 times the amount of ozone as standard systems*, sanitizes spa water better, and destructs nearly all residual O3 gas.

EOS premium sanitation works similar to shock treatment to all Stil, A, R and X Series Spas.

*Compared to standard WellSpring High Output Ozone system.

Breathe easy, reduce chemical usage, and worry less with EOS™

Learn More About EOS

FROG® @ease® for Bullfrog Spas Sanitizing System

The all-new FROG® @ease® for Bullfrog Spas Sanitizing System*, utilizes SmartChlor® technology to provide a self-regulating water care experience that is easier than ever. Enjoy water that is clearer, cleaner, softer, and much easier to maintain than traditional methods. SmartChlor® technology uses up to 75% less chlorine, maintains chlorine at lower levels, and reduces the frequent need for hot tub maintenance.

  • Uses lower levels of chlorine, up to 75% less than traditional methods
  • Each SmartChlor cartridge lasts 3-4 weeks depending on use
  • No chlorine smell and no faded swimwear
  • Cartridge holder included FREE in 2019 and later spas*

*Available in the USA only. See dealer for details.

Learn More About FROG @ease
WellSpring Ozone

Dedicated Filtration Pumps

A dedicated filtration pump is standard feature on M Series™ and STIL™ spas. It is available as an upgrade on all other Bullfrog Spas. Your dedicated filtration pump is calibrated for filtration system effectiveness as it circulates all of the water in your spa many times per day. In addition, a dedicated filtration pump operates much more quietly and more efficiently than systems that use a jet pump for filtration.

Quiet, consistent filtration to keep water clean & clear…

Additional Water Care Options

WellSpring™ Ozone Purifier System

The WellSpring™ Ozone Purifier System features corona discharge electrode technology that creates ozone which increases the purifying oxidation potential of your spa’s own water. Keep your spa clean and significantly reduce the amount of sanitizing chemicals needed.

Clear water with less effort…

Wellspring Ozone Purifier
natural mineral cartridge

Natural Mineral Cartridge

The Bullfrog Spas Natural Mineral Cartridge is a simple way to enhance your spa water with the natural benefits of minerals. These long-lasting cartridges are designed to fit inside of the filter cage* on all new Bullfrog Spas. Mineral cartridges are a great option for those that prefer a simple and natural water care solution.

Easy Entry Hot Tub Steps

M Series Steps

The premium M Series Step breaks with convention and offers an easy, safe, and visually appealing solution for getting in and out of your spa.


• Matching spa cabinetry within the step design provides an integrated and aesthetically pleasing look.
• The wide span gives these steps a higher standard of spa steps granting greater functionality and improved accessibility.
• The durable, non-slip surface applied to each step tread maximizes safety during entry and exit transitions.
• Dimensions: 54″ W x 15.5″ H x 29″ D

m series steps whitewash color

Select Step™ by Bullfrog Spas

The premium Select Step for A, R, X, and STIL Series spas features a customizable system that provides maximum safety while adding visual appeal to any backyard setting.


• Select colors and materials match Bullfrog Spas premium spa cabinetry for appealing aesthetics and integrated design.
A strong, rust-resistant aluminum frame with step anchors, recessed traction pads, and surfboard-quality tread provides stability and peace of mind. 
The modular design offers multiple configurations with upgrade add-ons for enhanced safety getting in and out of the spa. Options include a third step with handrail extension kit option as well as a backrail option that runs parallel to the spa. 
• Dimensions: 20” D x 30” W x 14” H (2 Step), 40” D x 30” W x 30” H (3 Step)


Our Entry Level Convenient DuraStep hot tub steps are color-matched to the spa cabinet and coordinated with the spa cover. These durable, long-lasting steps are easy to install and create safe and easy access to your Bullfrog spa with a non-slip surface and durable composite construction.

Chocolate colored durastep

Hot Tub Covers

spa with cover

Bullfrog Spas Patio Performance™ Hot Tub Covers

Genuine Patio Performance™ hot tub covers come standard with all Bullfrog Spas. In addition to their high-end look, these long-lasting premium spa covers feature an advanced patio fabric, treated to be UV and fade resistant, as well as weather repellant, and they are up to 25% lighter than standard vinyl hot tub covers. Genuine Bullfrog Spas covers are also designed to provide maximum insulation for energy efficiency. The Patio Performance™ hot tub cover features locking clips for safely securing your spa when not in use and protecting it from opening as a result of wind or extreme weather.

M Series Spas feature built-in smart sensors. If you get the optional CloudControl 2™ wifi module, you can receive push notifications when your spa cover has been removed for added safety and peace of mind.

Protect your spa, while keeping it clean, safe, and efficient…

m series cover technology

Hot Tub Cover Lifts

The simple design of Bullfrog's durable cover lifts provide true convenience and functionality. Lift the spa cover and enjoy relaxation in just a couple of seconds. This device creates wonderful privacy as well while you are relaxing in your Bullfrog Spa.

Hot tub cover opened

CoverMate III™

Loaded with state of the art hydraulics the CoverMate III™ offers beauty and superior functionality. Throw in the aluminum full frame construction and beautiful mounting brackets and you will have peace of mind to go with the ease of use. This is a perfect option with no heavy lifting.

CoverMate I™

Supported by an easy to use mechanical coverlift the CoverMate I™ can help all to improve the ease of use of their spa. This time-tested cover lift, is not just attractive but also the best selling cover lift in the market today. Though the CoverMate I™ comes standard on all M Series spas (see M Series Spas for further cover details), it also available for all Bullfrog Spas.

Hot tub cover opened

SwimDek® Surface Package

swimdek feature


Our SwimDek TM Surface Package, exclusive to M Series Spas, defines premium luxury and support with innovative, low-profile cushioning fixed onto the spa’s interior shell.

• Durable, non-slip cushioned padding adheres to the surface of the spa, offering an extra layer of premium comfort and safety.
• Surface packages are custom-designed and sized for each of the M Series spa models.
•The color coordinates with your selected cabinet finish, enhancing the overall appearance of the spa.

CloudControl 2™ Wifi Module

Rest easy knowing that control of your spa is just a few clicks away.

With CloudControl 2™ Wifi Module and the intuitive smartphone app, you will be able to monitor and control your spa as long as you have a WiFi or digital cellular signal.

  • Start the spa
  • Turn on lights
  • Change temperature
  • Adjust pump and filtration settings
  • Smart Cover notifications anytime the lid is lifted (available for M-Series Only- ask for details)

Right from your smartphone or tablet—anytime, anywhere.

Learn More About CloudControl 2
cloud control app

Design Your Spa Online, Get an Instant Price Quote

Personalize Your Hot Tub with Design Studio

You are unique and your hot tub should fit your unique life. Why would you settle for anything less?

Design Studio allows you to choose the spa model, colors, JetPaks, and options you want to improve your spa experience.