Spas & Hot Tubs

coast spas

Quality Hot Tubs and Wellness Swim Spas are the result of the skilled craftsmanship, innovation and engineering that is the Coast Spas brand of luxury high-end Spas. If you are seeking the very best in hydrotherapy, entertainment, luxury, personal wellness and relaxation then Coast is the Hot Tub for you. Coast Spas has been a leader in quality and innovation for over 20 years.

eco spa

Eco Spas offers a line of hot tubs that are compact, reasonably priced with an extremely durable shell and cover. Perfect for the customer looking simplicity with quality.

This durable one-piece spa is made of an advanced polyethylene material that will endure any climate on Earth. From the extreme heat of Arizona to the salty air of California, to the snows of Alaska. This is the original hard cover spa. Eco Spas offers a simply durable spa that will last a lifetime! One of the most durable hot tubs for sale on the market!

Excellent Service

“We love our Coast Spa! The entire team at Mile High Hot Tubs has been great to work with. No pushy sales pitch like other places we went. The delivery guys were great too. We ran into a problem but they stepped up and went the extra mile to make it happen. We couldn’t be happier.” – John from Aurora, CO


Above & Beyond

“We’ve had hot tubs in the past and decided we wanted something simple this time. We liked the hard top cover and simplicity of the Eco Spas. It really holds up to Colorado weather and is super easy to operate. We are very happy with our purchase and the overall service.” – Kelly from Boulder, CO

Great Experience

“What a great experience. It’s refreshing to see that some places still care about good old fashioned customer service, a rarity these days. We use our Coast Spas hot tub every night!” – Jason and Tami from Denver, CO

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    Our Coast Spas line is legendary for having developed the most aggressively built shell in the industry with 12-layers of Owens Corning FiberGlass and embedded iron ribs to give it additional durability.  This patented process has given Coast Spas a 35-year longevity rating, more than any other in the industry.  They also invented the Hydro-cyclonic filtration system which is the only pressurized filtering system in the industry.  What this means for the customer is their hot tub will filter in 16-hours what any other brand takes 67-hours to accomplish. These are just a few of the superior quality features that set Coast apart from the rest of the industry. This is certainly one of the most luxurious hot tubs for sale on the market.


    Eco Spas, a company that has been building exceptional roto-molded products since 1959.  Eco Spas is the company that actually invented the rotationally molded Hot Tub, along with its patented hardcover top that fits like a glove.  In an industry full of large corporations, Eco Spas has chosen to remain a small premium brand building top-quality roto-mold spas for their exclusive set of customers.  Mile High Hot Tubs is the top dealer and best place to get these hot tubs for sale at the best price delivered to your home. 



    Phone: (720) 500-2521

    Legal | Terms and Agreements 

    Address: SOUTH
    Mile High Hot Tubs - Aurora

    5470 S. Parker Rd
    Aurora, CO 80015

    Address: NORTH
    Mile High Hot Tubs - Westminster 

    6515 W. 104th Ave, suite 300
    Westminster co 80020