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- Brand: Bullfrog Spas
- Collection: M Series™
- Model: Model M9
- Year: 2023
This place is not inexpensive, but with hot tubs, you get what you pay for. They were low pressure sales and then excellent installation and customer service. Free advice when I needed it.

I have no idea why I took so long to positively review these guys. My son convinced me to get a hot tub. I was reluctant expecting to use it infrequently. I went to hot tubs in the round and they were great. Even came back to reorient the tub when I changed my mind. And I have used my hot tub almost daily for over 3 years!

I have dealt with Redwood in the Round since 1997. I bought my Hot tub from them and they have maintained it over the years. They have always responded quickly and professionally. When My aged hot tub finally gives out I will be working with Redwood In the round to procure a new one.

I purchased my Hot Tub from Steve at Red wood 2017. It works perfect! Customer service is outstanding all 5 years. I only had minor fixes and warranty covered all of them. Steve “owner” always went above and beyond making sure warranty would cover for me. I use my hot tub 4-5x a week. My whole family uses it often. Very little cost to the electrical bill. In fact, putting Christmas lights with low voltage costs more a month. After the fear of balancing the PH. You realize it is easier than figuring out how to make a cup of coffee on a Kerup.. Trick is 4x a week walk outside and hit the clean button. Ever hear “people in motion stay in motion?” Same goes for a hot tubs. 5 🎇🎇🎇🎇🎇 for Red Wood

The whole crew at redwood is FANTASTIC. Meg is a very wonderful saleswoman who knew exactly what tub would fit my families needs. When it came to installation, Steve and Scott came right to my house and helped plan which way the tub would fit best in my yard, and helped me align the spot with my needs for privacy and accessibility. The Install was a breeze and they were very professional. I would recommend them highly.

Friendly and great service all around!!

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 Seats | 10 |
Bucket Style Seats | 4 |
Lounge Style Seats | 4 |
Elevated Seats | 3 |
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 Base | Standard |
M Series Premium Patio Performance Spa Cover (w/ smart sensor technology) | Standard |
M Series Spa Cover Lift | Standard |
M Series Premium Spa Steps | Optional |
M Series Premium Spa Cabinet | Standard |
High-Performance 2-Speed Jet Pumps | 3 |
Dedicated Circulation Pump | Standard |
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 Headrests | Standard |
Simplicity™ Filtration System | Standard |
Simplicity™ Flat Filter | Standard |
EOS™ 03 Premium Water Care System | Standard |
M Series Premium Interior LED Lighting | Standard |
M Series Premium Control-activated Water Feature | Standard |
M Series Premium Exterior Lighting | Standard |
Exterior Drain w/ Footwell Drain Fitting | Standard |
M Series JetPaks | 7, Standard |
M Series Premium Jets | Standard |
Hidden Water Return Fittings in JetPods | Standard |
Foot, Wrist, Hip, Leg, Elevated Seat Therapy Jets | 29 |
Maximum Jets Available | 323 |
- 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
- Manufacturer: Bullfrog Spas
- Brand: Bullfrog Spas
- Collection: M Series™
- Model: Model M9
- Year: 2023
This place is not inexpensive, but with hot tubs, you get what you pay for. They were low pressure sales and then excellent installation and customer service. Free advice when I needed it.

I have no idea why I took so long to positively review these guys. My son convinced me to get a hot tub. I was reluctant expecting to use it infrequently. I went to hot tubs in the round and they were great. Even came back to reorient the tub when I changed my mind. And I have used my hot tub almost daily for over 3 years!

I have dealt with Redwood in the Round since 1997. I bought my Hot tub from them and they have maintained it over the years. They have always responded quickly and professionally. When My aged hot tub finally gives out I will be working with Redwood In the round to procure a new one.

I purchased my Hot Tub from Steve at Red wood 2017. It works perfect! Customer service is outstanding all 5 years. I only had minor fixes and warranty covered all of them. Steve “owner” always went above and beyond making sure warranty would cover for me. I use my hot tub 4-5x a week. My whole family uses it often. Very little cost to the electrical bill. In fact, putting Christmas lights with low voltage costs more a month. After the fear of balancing the PH. You realize it is easier than figuring out how to make a cup of coffee on a Kerup.. Trick is 4x a week walk outside and hit the clean button. Ever hear “people in motion stay in motion?” Same goes for a hot tubs. 5 🎇🎇🎇🎇🎇 for Red Wood

The whole crew at redwood is FANTASTIC. Meg is a very wonderful saleswoman who knew exactly what tub would fit my families needs. When it came to installation, Steve and Scott came right to my house and helped plan which way the tub would fit best in my yard, and helped me align the spot with my needs for privacy and accessibility. The Install was a breeze and they were very professional. I would recommend them highly.

Friendly and great service all around!!
