Jacuzzi® J404L™

J-LXL™ hot tub on rooftop deck overlooking city skyline at dusk.

NEW FOR 2026: With a dual-lounge layout thoughtfully designed for smaller spaces, the Jacuzzi® J404L™ is all the relaxation, wellness, and performance you could want—in a space that feels at home in your backyard, patio, or balcony. Enjoy a premium spa that fits your life, without compromise.

FEATURES:

  • IR Therapy Lounge

    The world’s most advanced hydrotherapy — Infrared+Red Light — now offers full-body rejuvenation. Jacuzzi®’s exclusive IR therapy focuses on the lumbar region of the lower back while exhilarating hydromassage eases tension from your neck and back to your legs and feet.

    TrueWater™

    Featuring Jacuzzi® TrueWater™ System - Technology that transforms spa ownership. Your spa’s water will be 99.9999% chlorine-free and only require about 15 minutes per month of maintenance. Harness the power of trillions of oxygen-filled nanobubbles that continuously scrub away contaminants to deliver clean, clear, sparkling water that doesn’t leave behind the chemical feel commonly experienced with traditional chlorine or saltwater systems. Because nothing should come between you and relaxation.

    Full-Featured, Modern Design

    The geometric form brings crisp lines and dramatic lighting to your outdoor space. A welcoming deck allows for socializing and easy entry. Once inside, the gentle waterfall completes a soothing, transformational experience.

  • SEATS: 3-4 (2 lounges)

    JETS: 32

    ELECTRICAL: 240VAC 60Hz | 40A/50A

  • HEIGHT (IN): 33

    LENGTH (IN): 69

    WIDTH (IN): 84

    DRY WEIGHT: 690 lbs

    VOLUME: 240 gal

    • Jacuzzi® TrueWater™

    • Exclusive Infrared + Red Light therapy

    • SmartTub® system

    • 5-stage filtration

    • Illuminated infinity-edge waterfall

    • Exterior lighting

    • SmartSeal™ energy-efficient insulation

    • ProTouch™ touchscreen control

    Optional features

    • ProLast™ extreme cover

CLICK HERE to learn about Covana Spa Covers.

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