Spas & Hot Tubs, Fireplaces, Stoves, Saunas, & Outdoor Living

2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
M Series Steps beside Bullfrog Spas Hot Tub
2023 Bullfrog Spas Model M9
Touch Screen controls on Bullfrog Spas Hot Tub beside waterfall feature
Man removing JetPak from Bullfrog Spas Hot Tub
Touch Screen controls on Bullfrog Spas Hot Tub
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
Person spreading FROG Jump Start chlorine shock in Bullfrog Spas Hot Tub from small packet
Woman removing Filtration System from Bullfrog Spas Hot Tub
Touch Screen controls on Bullfrog Spas Hot Tub beside waterfall feature
Control pad with buttons for jet, lighting, water feature, and speaker volume settings
M9 Badge on Bullfrogs Spas Hot Tub exterior
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
M Series Steps beside Bullfrog Spas Hot Tub
2023 Bullfrog Spas Model M9
Touch Screen controls on Bullfrog Spas Hot Tub beside waterfall feature
Man removing JetPak from Bullfrog Spas Hot Tub
Touch Screen controls on Bullfrog Spas Hot Tub
2023 Bullfrog Spas Model M9
2023 Bullfrog Spas Model M9
Person spreading FROG Jump Start chlorine shock in Bullfrog Spas Hot Tub from small packet
Woman removing Filtration System from Bullfrog Spas Hot Tub
Touch Screen controls on Bullfrog Spas Hot Tub beside waterfall feature
Control pad with buttons for jet, lighting, water feature, and speaker volume settings
M9 Badge on Bullfrogs Spas Hot Tub exterior
Bullfrog Spas Logo
Add to Quote Check Availability Ask a Question Trade-In Value Apply for Financing Design & Price

Michelle was amazing to work with on the purchase of our new spa! We went with the Tuff Spa TT250 and couldn't be happier! Would recommend this local business for any of your spa needs or custom fire places.

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Kyle St. Vincent

Best spas & customer service around!!

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Tiffany Columbus

Bullfrog Spas has awesome customer service and top of the line products!

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Dylan LaValley

Thanks so much to Chase and his crew at Bullfrog Spas and Stoves for getting our hot tub up and running. Very knowledgeable and personable and willing to go out of their way to assist us! Great customer service — which is rare these days!! Appreciate you all.

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Sanford McAllister

Great products and services. No better spa on the market, Bullfrogs has the best ❤

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Sally Hilliard

Very helpful staff

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Mike da Murse
Interested? Reach out! (406) 727-8300

Enjoy more space, more JetPaks and other therapy options, more variety in seating layouts, more thoughtful comfort features, more simple water care, more intuitive operation from more places in the spa, more lighting and ambiance, and, by far, the most actual seating capacity of any spa in its class. Combine all this with the stunning aesthetics of M Series that is sure to enhance your backyard environment (and much more) and it all adds up; you simply get more of everything with the M9 hot tub by Bullfrog Spas.

Standard Dimensions (W x L x H)7’-10” x 9’-2” x 38”
Metric Dimensions (W x L x H)2.39m x 2.79m x .97m
Total Seats10
Bucket Style Seats4
Lounge Style Seats4
Elevated Seats3
Water Capacity (to normal fill line)566 Gallons (2143 Liters)
Dry Weight (includes Cover)1209 lbs (548 kg)
Maximum Filled Weight (includes Cover)7664 lbs (3476 kg)
EnduraFrame Construction/Full-Foam/Molded BaseStandard
M Series Premium Patio Performance Spa Cover (w/ smart sensor technology)Standard
M Series Spa Cover LiftStandard
M Series Premium Spa StepsOptional
M Series Premium Spa CabinetStandard
High-Performance 2-Speed Jet Pumps3
Dedicated Circulation PumpStandard
M Series Audio (rich surround sound, hidden in-shell speakers, sub-woofer, Bluetooth compatibility, track and volume adjustment through main control, volume adjustment through multi-function auxiliary controls)Optional
M Series Adjustable HeadrestsStandard
Simplicity™ Filtration SystemStandard
Simplicity™ Flat FilterStandard
EOS™ 03 Premium Water Care SystemStandard
M Series Premium Interior LED LightingStandard
M Series Premium Control-activated Water FeatureStandard
M Series Premium Exterior LightingStandard
Exterior Drain w/ Footwell Drain FittingStandard
M Series JetPaks7, Standard
M Series Premium JetsStandard
Hidden Water Return Fittings in JetPodsStandard
Foot, Wrist, Hip, Leg, Elevated Seat Therapy Jets29
Maximum Jets Available323

  • Adjustable Jets
  • Massage Jets
  • EOS™ - Enhanced Ozone System
  • Premium Safety Cover
  • Touchscreen Control
  • Two Waterfalls
  • JetPak Therapy System™
  • CoverMate I - Cover Lifter w/Extensions
  • Wellspring™ Quiet Filtration Pump
  • Custom Feature
  • Made in USA
Optional Features
  • CloudControl 2™ Module
  • M Series Audio
  • M Series Step
  • Select Step
  • Select Step 3 Step w/Rail
  • @ease® Water Care System
  • SwimDek® Surface Package
  • Type: Hot Tubs
  • Spa Class: Elite
  • Max Jets: 323
  • Number of Pumps: 4
  • Total Brake Horsepower: 14.40 BHP
  • JetPaks: 7
  • Seats: Up to 10 Adults
  • Holds: 566.00 Gallons
  • Filled Weight: 7664 Pounds
  • Dry Weight: 1209 Pounds
  • Length: 110.00"
  • Height: 38.00"
  • Width: 94.00"
  • Shape: Rectangle
Bullfrog Spas Logo
Add to Quote Check Availability Ask a Question Trade-In Value Apply for Financing Design & Price

Michelle was amazing to work with on the purchase of our new spa! We went with the Tuff Spa TT250 and couldn't be happier! Would recommend this local business for any of your spa needs or custom fire places.

Placeholder Image of Customer
Kyle St. Vincent

Best spas & customer service around!!

Placeholder Image of Customer
Tiffany Columbus

Bullfrog Spas has awesome customer service and top of the line products!

Placeholder Image of Customer
Dylan LaValley

Thanks so much to Chase and his crew at Bullfrog Spas and Stoves for getting our hot tub up and running. Very knowledgeable and personable and willing to go out of their way to assist us! Great customer service — which is rare these days!! Appreciate you all.

Placeholder Image of Customer
Sanford McAllister

Great products and services. No better spa on the market, Bullfrogs has the best ❤

Placeholder Image of Customer
Sally Hilliard

Very helpful staff

Placeholder Image of Customer
Mike da Murse
Interested? Reach out! (406) 727-8300

Bullfrog Spas Inventory

We Have
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Bullfrog Spas Model A7D
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Bullfrog Spas Model X5L
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Bullfrog Spas Model X6L
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Bullfrog Spas Model A8
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Bullfrog Spas Model A5L
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Bullfrog Spas Model A6L
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Bullfrog Spas Model S150 Swim Spa Swim Series™
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Bullfrog Spas Model A7L
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M Series™

A Collection By Bullfrog Spas
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Bullfrog Spas Model M8
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Bullfrog Spas Model M7
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Bullfrog Spas Model M6
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Nordic Hot Tubs Sport Edition Jubilee SE™ Hot Tub
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Bullfrog Spas Model S200 Swim Spa Swim Series™
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While every reasonable effort is made to ensure accuracy, due to continuous product improvement, standard features, options, pricing, and specifications may change at any time without notice. Please contact us for current information.