Denali® – 680™ Series

Customize This Spa

1. Color

2. Cabinet Color

3. Packages (Optional, Additional Cost)


Turn your connected home and smart devices into your personalized spa assistant, from adjusting key spa settings from anywhere, 24/7 to real-time energy reports and notifications to you and your dealer when your spa needs attention.


4. Professional Delivery & Installation Required (Additional Cost)

Please consult with your local dealer about professional delivery and installation services.
Your delivery zip code: 20149 Change
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California Prop 65 Warnings

Product Details

Product Details


With room for up to four adults, the round Denali® spa offers total relaxation and value.


The classic shape of this plug and play model offers just enough space for a solo soak or connection time with family. Throughout the spa, a variety of jet formations soothe muscles and invigorate your entire body. A cool down seat offers a place to take a break from the heat without leaving the comfort of the spa. And, a multi-colored LED footwell is home to a mini foot dome that spells relief for fatigued feet.


  • 560 lbs (254 kg)
  • North America (60 Hz): 1.5 HP/2-Speed Continuous, 11.0A max., 48 Frame
  • No
  • ClearRay
  • 1
  • 50 SQ FT


  • 36.0
  • 78.5
  • 78.5


CLEARRAY® UV-C Technology + Filtration

CLEARRAY® UV-C Technology + Filtration

Treats water with the power of nature-inspired UV-C technology to neutralize waterborne pathogens, resulting in clean, fresh water. 680™ Filtration System with 50 square foot vertical filter, Dynamic Flow™ and CLEARRAY® system.

Lighting and Waterfalls

Lighting and Waterfalls

Standard LED lighting brightens up the interior and standard waterfall while multi-colored LED lightings make the footwell glow.



Simplified LED control panel streamlines spa functions.

Cabinetry Access

Cabinetry Access

UV-resistant synthetic cabinetry is durable and maintenance-free.

Plug and Play Model

Plug and Play Model

Can be plugged into standard 120v outlet without additional electrical requirements.

Seating & Jets

Whirlpool Jet

A powerful whirlpool jet moves the water in a circular motion to relax and invigorate your entire body.

Knot-releasing seat

Throughout the spa, a variety of jet formations soothe muscles and release knots to renew your body every day.

Love It

“We love our round tub. The whirlpool is so nice when you have sore muscles."

- Kathi51 from Sparks, NV
Awesome Jets

“I love our Denali, we are first time owners. It fits perfectly in our yard without that "I have a hot tub" look. Never liked those big sqaure monstrosities. Jets work extremely well even tho previous reviewers said not as powerful with a 110 plug n play. The materials are high quality, beautiful. Love the light show and adjutability of each jet. Not only can you turn each individual jet on or off, but there are three switches on the top that you can adjust as well. The whirlpool jet is our fav with lots of bubbles and super powerful.”

-Juliesburg from Boulder County
Love This Tub!

“This is my first Sundance tub and it is wonderful! Love the depth and powerful jets!"

- Amie44 from Bluff City, TN