Swim Fitness LH™ S6 Hot Tub | Swim Fitness

Rancho Cordova's Premier Swim Spa & Hot Tub Dealer

Call us on 855-701-5233

Shell Colors


  • Sterling Silver Marble

  • White

Skirting Colors | Duramaster Premium


  • Dark Walnut

  • Graphite

  • Midnight

LH™ S6 Hot Tub

  • Dimensions: 78” × 78” × 34”
  • Weight (Dry/Full): 633 lbs / 4,055 lbs
  • Gallons: 255
  • Pumps: 1
  • Number of Jets: 16
  • Seating Capacity: 6-7
  • Power Requirements: 240 V / 50 Amp
    Convertible to 120 V / 15 Amp
  • Water Care: EcoPur® Charge + Ozone
  • LED Lighting: Colorscape
  • Exclusive Features: Deluxe Tapered Cover
  • Premium Options

  • Master Clear® Salt System
  • Optional Accessories

  • Manual Cover Lift
  • Premium Spa Step
  • Bluetooth® Speaker

Bring Home Soothing Relief with the MasterSpas® LH™ S6

Seven Seats in a Smaller Spa Footprint

The S6 gives homeowners seven-person seating in a compact 78″ x 78″ x 34″ hot tub design. With 16 stainless steel jets and an open seating layout, this hot tub is made for connection, comfort, and everyday backyard hydrotherapy. It’s a smart choice for families who want more seating room without moving into a larger spa size.

Hot Tub Water Care for Frequent Soaking

The EcoPur® Charge + Ozone water care system helps support cleaner, clearer spa water. The S6 is also Master Clear® Salt System ready, giving owners an additional option for hot tub water care. For homeowners who want a hot tub that fits smoothly into a regular relaxation routine, the LH™ S6 is a solid option.

Open Layout for Easy Conversation

The LH™ S6 offers an open upright seating design, giving a selection of comfortable upright seating options. This layout works well for casual conversations, family time, and laid-back evenings under the stars. If you’ve been comparing hot tubs, the S6 offers a practical balance of roomy seating capacity and personal comfort

Compact Size with Full Spa Benefits

At 78″ x 78″ x 34″, the S6 fits many patios, decks, and backyard spaces while still giving seven soakers room to enjoy the water. It holds 255 gallons. The model has a 240 V / 50 Amp power requirement and is also convertible to a 120 V / 15 Amp plug-and-play hot tub.

Lighting, Cover, and Everyday Add-Ons

Enjoy a soft glow during evening use and elevate the backyard atmosphere with the included Colorscape Lighting that comes standard on the S6 model. A deluxe tapered cover is included, and available accessories include a Bluetooth speaker, manual cover lift, and premium spa step. Visit us at Swim Fitness to compare the LH™ S6, and see how its open-seating layout could work for your home.

Swim Fitness

  • Michael Phelps Underwater Adventure

  • Michael Phelps Swim Fitness Commercial

Our Installations

  • Large Back Yard Ideas

    Large Backyard Ideas
  • Swim Spas With Decks

    Swim Spas With Decks
  • Indoor Swim Spas

    Indoor Swim Spas
  • In-ground Ideas

    Indoor Swim Spas
  • MP Momentum Deep

    MP Momentum Deep
  • MP Momentum Deep

    MP Momentum Deep
  • MP Momentum Deep

    MP Momentum Deep
  • H2X Challenger 15 “D”

    MP Momentum Deep
  • H2X Challenger 15 “D”

    MP Momentum Deep
  • H2X Challenger 15 “D”

    MP Momentum Deep
  • Large Back Yard Ideas
  • Swim Spas With Decks
  • Indoor Swim Spas
  • In-ground Ideas
  • MP Momentum Deep
  • MP Momentum Deep
  • MP Momentum Deep
  • H2X Challenger 15 “D”
  • H2X Challenger 15 “D”
  • H2X Challenger 15 “D”

Our Testimonials

  • testimonials Hi, I’m Michael Phelps. I’ve been swimming just about my whole life and I know the benefits of swimming regularly.But sometimes access to a pool is limited and not every backyard or climate is right for a pool. That’s whyMaster Spas took my input and that of my coach,Bob Bowman,to create the perfect solution-the Michael Phelps Signature Swim Spa by Master Spas. ”

    Michael Phelps

  • testimonials Thank for your great service! As a business owner in the pest control industry, customer service is a rare breed these days, and I appreciate your prompt response in my questions. "

    Robby
    Windsor, CA

  • testimonials Just a couple words re our terrific service from Swim Fitness with Joe and Ali – everything smoothly handled with care and gentle precision on a tight delivery and setup- may we swim happily ever after! "

    Jackie and Dennis, Millvale

  • testimonials Wow, that’s great news! I really appreciate all your wonderful service. Boy, this is what America was like in the 60′s and 70′s. Thanks! (He called to buy a new cover and we replaced his cover under warranty, which he didn’t realize was a possibility.)

    Robert
    San Ramon, CA

  • testimonials Ali, I have lost 5 lbs swimming 1/2 hr every other day for the last 3 weeks. Love my swim spa!!! "

    Laurie
    Sedona, Arizona

  • testimonials Joe Stone at Swim Fitness of Nor Cal was very helpful and tolerant of all my many questions during the research phase of shopping for my new Michael Phelps Signature Swim Spa. He always answers phone calls and emails promptly and is never too busy to help out. The delivery and installation of my swim spa went smoothly. I am very happy with the product and the service, and would highly recommend Joe and his company. "

    John C. Lekas, MD

  • testimonials From our first call to get information about swim spas, through process of purchasing our MP Momentum and having it installed, and to this day, Joe has been extremely helpful and genuinely nice. He knows the products and answered every question we had. I would highly recommend Swim Fitness. ”

    Rob and Christie Hartman

  • testimonials We want to offer our thanks for a nice job in delivering our swim spa! Also thank you for the workout book! We are really looking forward to reading the book and applying the workout techniques in our swim spa! "

    Randy and Dana Coleman
    Columbus, MT

  • testimonials I simply desire to offer my gratitude and thanks for a job well done in selling and delivering our Michael Phelps swim spa! Your patience and assistance throughout the process was well worth our time. ”

    Carol Stracner
    Henderson, Nevada

  • testimonialsThank you for your kindness and support, with your assistance you added to a great experience. ”

    Kathy Harvey

  • testimonials Just a quick note to let you know how much I am enjoying my swim spa. I love it! I love doing my water aerobics workout in it every chance I get, and it’s great because that can be at 10 am, noon, 4 pm, or 8 pm! No more running to the gym for their classes! I can set it at the temperature that I like–not too hot or too cold. It’s so easy to maintain. My five grandkids love to play in it when they come over, too. I could go on and on, but just wanted to let you know — I LOVE IT! The delivery and service were great also. Thanks again! "

    Christine in Escalon, CA