3428 Bristol Hwy.
Johnson City, TN 37601
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Comfort Class

Quality conventional spas built for peace of mind. Enjoy legendary reliability and comfort at an incredible price.

Trim Package Quick Comparison

X Series Select
  • Snow Interior Color Only
  • Premium Exterior Lighting
  • Basic Interior Lighting
  • Standard X Series Jets
  • Push-button Control
X Series Select
  • Expanded Interior Color Options
  • Premium Exterior Lighting
  • Basic Interior Lighting
  • Standard Trim Color & Finish
  • Standard X Series Jets
  • Premium Touch-screen Control
  • WellSpring Ozone System
X Series Select
  • Expanded Interior Color Options
  • Premium Exterior Lighting
  • Premium Interior Lighting
  • Premium Color-coordinated Trim
  • Premium Metallic X Series Jets
  • Premium Touch-screen Control
  • WellSpring Ozone System
  • Premium Filitration Pump

Colors & Finishes

A Series spas offer a choice of 4 attractive 2-tone Select cabinets or 2 standard cabinets. Each visible component, the cabinet, acrylic shell, headrest, jets, cover, and every other piece of trim are coordinated with the rest of the spa. The results for each color and trim package selection is a stylish and visually appealing spa that will become the centerpiece of your backyard.

Simplicity® Filtration System

Featuring dual intakes for more effective skimming, an in-wall design that saves an incredible amount of space for seating, and an industry-first flat filter. You’ll absolutely love the convenience and cost savings that come with this simple approach to spa water filtration.

Simplicity Filter

Optional Water Care Upgrades

EOS System Breakdown

EOS™ O3 Enhanced Ozone System

EOS O3 is a revolutionary automatic water purification system that eliminates impurities using the powerful oxidation properties of O3 gas. This unique three-part system works by generating ample amounts of O3 gas, combining it with spa water in an isolated high-contact mixing chamber, and then filtering out over 99% of excess ozone to prevent negative off-gassing effects.

FROG® @ease®

The FROG @ease water care system creates fresh clean mineral water, while self-regulating SmartChlor® technology maintains low chlorine levels. With FROG @ease in your spa, you’ll use up to 75% less chlorine, reducing the need for shock treatments to once a month, while protecting swimwear and skin.


*FROG @ease available in the USA only. See dealer for details.

WellSpring Ozone

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.

Wellspring™ Dedicated Filtration Pump

The dedicated Wellspring filtration pump is a quiet, vibration free, circulation pump that is more than eight times as effective as standard filtration pumps. Your spa will filter better, while consuming up to 60% less operating energy, saving you money.

Premium Lighting
Premium Lighting Shown

LED Mood Lighting

Strategically placed lighting throughout the spa creates a more peaceful experience in the backyard. X Series lighting includes jet lighting, headrest and weir lighting, a main light, waterfall lighting, neck jet lighting, exterior lighting, and an additional optional lighting package upgrade.

Select Headrest
Premium Headrest
Standard Headrest
Standard Headrest


The enhanced A Series headrests are better aligned to the neck and spine and offer an improved fit and look, blending seamlessly into the natural contours of the spa. Both the Standard and Select headrests feature a contemporary patterned surface for a fresh new look.

Water Features

The A Series premium waterfall is smooth, not splashy. A dedicated feature pump creates a consistent, subtle flow that fills a lighted basin on top and spills to the surface in one even ribbon. Both water and light cascade into the spa for a calm mood and a more peaceful environment.

A Series Waterfall Night
Premium Water Feature
Standard Waterfall
Standard Water Feature


The premium touchscreen control has been refreshed with improved icons and more legible notification text. The standard 8-button control has a refreshed overlay in coordinated colors with updated icons.

All-new 3-function auxiliary controls, available with A Series Plus and Select trim packages now allow the spa user to control jets, lights, and water features easily without leaving the comfort of their favorite seat. In addition, these controls are lighted for ease of use at night.

Select Controls
Premium Touchscreen Controls
Standard Controls
Standard 8-Button Controls
Aux Button
Auxiliary Controls

Premium Audio System

Upgrade your A Series spa with an optional top-quality audio system upgrade with a reliable behind-the-shell speaker system, premium quality sound, and Bluetooth connectivity. 

M Series Audio
M Series Audio

Cloud Control 2™

With the optional CloudControl 2™ Wifi Module and the intuitive smartphone app, customers are able to monitor and control their spa from anywhere with a WiFi or digital cellular signal. Adjust the pump and filtration settings, start the spa jets before use, turn on the lights, and adjust the temperature from anywhere.

Accessibility & Safety Options

Premier Step

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.



Our SwimDek Surface Package 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.

M Series Cover Lift

CoverMate I™ Cover Lifter

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.

M8 EnduraFrame

EnduraFrame™ Construction

Bullfrog Spas is the leader in 100% wood-free spa construction technology. The proprietary and patented EnduraFrame™ spa support structure means your Bullfrog Spa is engineered to last. With no wood to rot or warp and a highly engineered structure that fits together perfectly you can be assured that your spa will be dependable and long-lasting.