HotTubHunt
    Mountain Air Cascade Serenity

    Cascade Serenity

    Mountain Air

    Last updated: June 2026

    Mountain Air Cascade Serenity is a 4-person hot tub with 42 jets, running on 220v. It scores 2/5 on jet therapy intensity. Dimensions: 79"x79"x35.5", holding 231 gallons. 2 Years Parts & Labor

    What Buyers Are Paying

    AI Estimate
    Medium confidence
    ~$6,495

    range $5,495 – $6,995

    Two dealer product pages for the exact Mountain Air Cascade Serenity 5‑person spa show a Plug & Play variant on sale at $5,495 (regular $6,495) and a standard 220V version on sale at $6,495 (regular $6,995), so a typical street/MSRP range of about $5,495–$6,995 with a central estimate around $6,495 is supported by these published prices.

    Key Specifications

    Seats

    4

    Jets

    42

    Dimensions

    79"x79"x35.5"

    Volume

    231 gal

    Voltage

    220v

    Pumps

    1

    Performance Ratings

    Jet Therapy

    2/5 — Basic

    Energy Efficiency

    2/3 — Good Efficiency

    Shell Durability

    Good

    Lighting

    1/3

    Features

    Ozone
    Waterfall

    Warranty Details

    Parts Years

    2 years

    Labor Years

    3 years

    Electrical Years

    3 years

    Full Specifications

    Hunter Insights
    2 free questions

    Thinking...

    Quick questions:

    Hunter may have incomplete or incorrect information — trust, but verify.

    User-Reported Pricing

    Add your zip code to see what buyers in your area paid

    Available From This Dealer

    Enter your zip code to find dealers near you

    Similar Hot Tubs

    Model 550

    Model 550

    by Beachcomber

    7 seats ·$14,599 MSRP
    Happy

    Happy

    by Passion

    4 seats ·$11,190 MSRP
    3500L

    3500L

    by DreamMaker

    4 seats ·$7,599 MSRP

    Help Others Make Informed Decisions

    Share what you paid for your Mountain Air Cascade Serenity and help create pricing transparency

    Tell Us What You Paid