{"product_id":"keldora-u1-insulated-cold-plunge-tub","title":"Keldora U1 Insulated Cold Plunge Tub","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eA Deeper Cold Plunge in an Upright Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eKeldora U1 Insulated Cold Plunge Tub\u003c\/span\u003e\u003cspan\u003e is designed for deep, seated cold immersion in an upright format, using vertical depth instead of the reclining layout of a traditional horizontal plunge tub.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUse it with ice as a stand-alone cold plunge, or connect a compatible external chiller when you want to add automated cooling. This gives spas, gyms, sauna spaces, recovery studios, and wellness facilities a dedicated cold plunge that can adapt as their setup evolves.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eDesigned Around Upright Cold Immersion\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eSpacious 94-Gallon Upright Interior\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWith a \u003c\/span\u003e\u003cspan\u003e94-gallon (356 L) capacity\u003c\/span\u003e\u003cspan\u003e, Keldora U1 provides generous interior space for deep, seated cold immersion. Instead of stretching out along a long horizontal tub, users sit down into the plunge, allowing the body to immerse deeply while maintaining an upright seated position.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eBuilt-In Steps and Internal Seat\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe deeper tub is supported by built-in entry steps and an internal seat. The steps provide defined footholds when entering and leaving the plunge, while the seat gives users a dedicated place to settle once inside, making entry, positioning, and exit more straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eMachine Advantages\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eFully Insulated to Hold Cold Longer\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeldora U1 uses \u003c\/span\u003e\u003cspan\u003eR16 polyurethane foam insulation throughout the tub walls and lid\u003c\/span\u003e\u003cspan\u003e. Polyurethane foam has low thermal conductivity, so the insulated structure slows heat transfer from the warmer surrounding environment into the cold water. With both the tub and lid insulated, Keldora U1 helps the water maintain a lower temperature for longer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eBuilt for a Dedicated, Upgradeable Plunge Setup\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeldora U1 is designed to remain set up as a dedicated cold plunge between sessions. Its \u003c\/span\u003e\u003cspan\u003eeasy-drain system\u003c\/span\u003e\u003cspan\u003e makes scheduled emptying and water changes more straightforward, supporting routine operation without requiring the tub to be moved for draining.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBuilt-in chiller connections also allow businesses to start with ice and add a compatible external chiller later without replacing the tub. The same Keldora U1 can therefore remain in use as the cooling setup progresses from manual ice preparation to chiller-assisted cooling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy Keldora Works for Wellness Businesses\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eUse Vertical Depth Instead of a Long Reclining Layout\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeldora U1 creates immersion depth through its upright seated format rather than relying on a long reclining tub. For spas, gyms, sauna spaces, and recovery studios, this provides another way to plan a cold plunge area when a conventional horizontal tub does not fit naturally into the existing layout.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eBuild More Than One Service Around the Same Tub\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeldora U1 can support more than stand-alone cold plunge appointments. Businesses can incorporate it into \u003c\/span\u003e\u003cspan\u003esauna + cold plunge experiences, post-workout recovery sessions, wellness packages, multi-session passes, and memberships\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis gives operators several ways to generate revenue from the same equipment—offer cold plunge as a stand-alone service, add it to another wellness experience, or include it in recurring packages designed to encourage repeat visits.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecifications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Keldora U1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Insulated Cold Plunge Tub\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTub Design:\u003c\/strong\u003e Upright Seated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Recycled BPA-Free Material\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInsulation:\u003c\/strong\u003e Polyurethane Foam, R16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Options:\u003c\/strong\u003e Ice or Compatible External Chiller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChiller Connection:\u003c\/strong\u003e 3\/4\" NPT, 14 TPI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater Capacity:\u003c\/strong\u003e 94 gal (356 L)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum User Height:\u003c\/strong\u003e Up to 6'9\" (206 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDrainage:\u003c\/strong\u003e Easy-Drain System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e 57.6\" × 30.7\" × 42.1\" (146.3 × 78 × 106.9 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 104 lbs (47.2 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 61.0\" × 33.5\" × 45.3\" (155 × 85 × 115 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGross Weight:\u003c\/strong\u003e 121.3 lbs (55 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 36 Months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLogo Customization:\u003c\/strong\u003e Support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canta Esthetic","offers":[{"title":"Default Title","offer_id":54327376380217,"sku":"CAT-KELDORA","price":1749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/7705\/7337\/files\/Keldora-U1-Insulated-Cold-Plunge-Tub-1.webp?v=1786687544","url":"https:\/\/cantaesthetic.com\/products\/keldora-u1-insulated-cold-plunge-tub","provider":"Canta Esthetic","version":"1.0","type":"link"}