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Hot Tubs

Rapid Spa is the leading spa retailer in the Black Hills. We only work with top tier brands and evaluate our partners in two categories: Quality and Service. Marquis, Caldera, and Freeflow offer the best in class in both categories and have a product line that can fit any budget. Every Brand has a story, and we feel that Marquis, Caldera, and Freeflow offer the most compelling stories in the hot tub landscape.

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Swim Spas

Delivering more swim spas than any other retailer in the Black Hills, Rapid Spa is the ONLY certified Endless Pools dealer in the area. When you purchase a Swim Spa from Rapid Spa, you not only get the #1 brand for quality and performance, but you also get to work with a service team that genuinely cares about providing you the best experience before and after the sale!

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Water Treatment

Rapid Spa is an exclusive dealer of EcoWater, which is one of the world’s largest manufacturers of water treatment systems and leads the industry with game-changing innovations. They consistently earn top ratings in service and quality across their entire product line.

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Style, Quality, Customization, and Service. Year after year we evaluate different furniture brands to continue offering only products that align with those four values. Whether you are finishing your back yard, front porch, business or investment property, Rapid Spa has the style and quality you are looking for.

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Spa Services

Multi-tiered Spa Care Services Available

Weekly, Bi-Weekly, and Monthly Options

Discounts for Annual Billing

The Most Comprehensive Spa Care Services Around

Service Details

  • Drain Span & Clean Interior of Spa
  • Fill Spa, Clean Cover & Cabinet, Rinse Filter
  • Balance Chemicals
  • Includes Rapid Spa Mental ProtectRapid Spa Liquid Copper
  • Remove & Clean Copper Cell
  • Perform Valet Service
  • Drain & Clean Interior of Spa
  • Suck Out Every Jet, Intake & Filter Area
  • Open Every Union & Drain Plug
  • Reconnect All Unions & Replace Drain Plug
  • Perform Refill Service on Spa
  • Balance Water
  • Perform Complete Valet Service
  • Drain Spa
  • Disconnect Electrical Power Source From Spa
  • Move Spa to New Location
  • Connect Spa to Existing Power
  • Disconnect Spa from Power
  • Remove and Dispose of Spa
  • Deep Soak in Filter Cleaner
  • High Pressure Rinse
  • Expect 24hrs for Turn Around
  • Free if Purchased with $30 in Chemicals*
  • Deliver Spa
  • Install Spa in Desired Location
  • Perform Start-Up & Orientation
  • Drain Spa
  • Shim to Level
  • *May Void Spa Warranty

If you need help with a service, feel free to call us at 605-348-0520.

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Alexis Maust

Thank you for the great hot tub and great service!!! We got the Caldera Vanto and couldn’t be happier! I knew that my husband and kids would love it but I wasn’t sure if I was a hot tub person! I LOVE it! We’re outside most nights relaxing and laughing together enjoying the beautiful weather. Rapid Spa offered the best deal, best service and best tubs. Couldn’t be happier!

Lisa Dean Frasier

Excellent customer service, from start to finish. We had first stopped at Rapid Spa when we were looking for our hot tub, then went to other RC locations, ultimately returned to Rapid Spa because of the welcoming feeling when you walk in, the excellent customer service, quality of their tubs, and their willingness to help (as first time hot tubbers it seems overwhelming) Brad was extremely helpful without pressuring us one way or the other and answered all our many questions with a smile, which was so nice. Delivery of hot tub was excellent, set up and enjoying daily! Thank you Rapid Spa

Justin Carlyle

Amazing experience! Everything from Chris and Brad in sales to the delivery and set up with Cayden - first class experience!! Thank you all - I highly recommend Rapid Spa!

Sandi Hloucha

Got out hot tub today. Not the experience I was expecting...Aaron and Caden delivered it and set it up for us. They were both so nice, respectful, and knowledgeable about the tub. They were very enjoyable to work with. They answered our questions, were prompt and efficient at their jobs. And then after they left, I was not sure I was doing something correct so I called Chris, the salesperson, and he answered his cell phone!!! Pretty sure it was after hours! But he walked me thru what I needed to do! Thank you Rapid Spa!!! You have a great team of guys!

Debra Naze

Both Brad and Ben provided the ultimate best customer service! We were looking for a fire pit patio table and chairs. Brad texted me pictures of the table and chairs since we live 50 miles away. We fell in love with the set and pursued the purchase! We were even so lucky to receive the upgraded chairs and cushions. Ben gave us a deal on two additional patio chairs as well. That was appreciated greatly! Both Brad and Ben were very accommodating and made sure we left with smiling faces! We highly recommend Rapid Spa due to the quality patio furniture and friendly customer service that they offer! Thank you again guys! I will post pics or the table set to the page of I can.