@Home Collection

Reminiscent of the original, barrel-style hot tubs, the Arena™ awakens a youthful nostalgia of fun days in the sun. Entertain up to seven guests in this classic barrier-free seating design, featuring glass tile accents, spacious foot well, and an
authentic Typhoon jet.

Seats: 6-7 Adults | Size: Medium (7 Feet)  |  Est. Monthly Cost: $8.96

Quick Specs:

Jets: 14

Dimensions: 87″ x 36″ H

Dry Weight: 560 lbs (254 kg)

Wet Weight: 3395 lbs (1540 kg)


Your Price:

* Oregon Regional Discount Applied

Shell Colors

Desert Stone

Gray Marble




Smoked Marble

Blue Topaz


Architectural Trim Colors

Caramel Teak

Coastal White

Driftwood Gray

Envirotect Brown



Midnight Maple

Vintage Cedar

Spa Cover Colors

Gray Vinyl

Tan Vinyl

Brown Vinyl

Walnut Vinyl

Ultralast Black

Ultralast Gray

Ultralast Mahogany


  • Seating Capacity: 5-6
  • Dimensions: 87″Diameter x 36″H
  • Number of Jets: 14
  • Typhoon Jet: 1
  • UltraLife: Optional
  • UltraPURE: Standard
  • Weight Dry: 560 lbs (254 kg)
  • Weight Wet: 3395 lbs (1540 kg)
  • Water Capacity: 340 Gallons (1287 Liters)


  • Electrical North America/Asia: 60 HZ : 240V, 40/30A
  • Electrical Europe: 50 HZ : 240V, 1×16/2×16/1x32A
  • North America/Asia: 60 HZ : 1 x 4.0/(2.5) HP Dual Speed Pump
  • Europe: 50 HZ : 1 x 3.6/(2.0) HP Single Speed Pump. 1 x Circulation Pump
  • Monthly Operating Cost: $8.96


View Other Hot Tubs In The

@Home Collection

Offering The Best Warranty With A Lifetime Guarantee

The UltraLife™ shell is structurally warranted not to leak and the texture provides a non-skid surface that is not prone to scratching, dulling, or crazing. It is the most durable shell material you can find on the market today. UltraLife™ white picks up the LED lights in your spa, making it safer to enter and exit. Any shell expenses will be covered within the first 7 years, and all expenses other than shipping are covered after 7 years.
Dimension One Spas’ beautiful skirting is covered with a 7 year warranty that covers defects and structural integrity. Our exclusive Terracina™ skirting has the look of real wood without the upkeep. This skirting will not crack or fade and does not require staining. This warranty includes Envirotect®, which is made with environmentally friendly, recycled materials and is extremely durable and weather resistant.

Send Us A Message

Contact our experts at Spas of Oregon today to learn more about our Dimension One Spas® hot tubs for sale in Gladstone, Oregon. Whether you’re looking for a hot tub, in need of repair, or exploring options for your outdoor living space, feel free to contact us.