{"product_id":"saunalife-s1bc-cold-plunge-tub-chiller-heater","title":"SaunaLife S1BC Cold Plunge Tub with Chiller \u0026 Heater – 1 Person Hot \u0026 Cold Therapy Tub","description":"\u003cp data-start=\"1370\" data-end=\"1583\"\u003eTake your recovery and wellness routine to the next level with the \u003cstrong data-start=\"1437\" data-end=\"1493\"\u003eSaunaLife S1BC Cold Plunge Tub with Chiller \u0026amp; Heater\u003c\/strong\u003e, a premium hot and cold immersion system designed for serious performance and relaxation.\u003c\/p\u003e\n\u003cp data-start=\"1585\" data-end=\"1804\"\u003eWhether you're looking to \u003cstrong data-start=\"1611\" data-end=\"1669\"\u003ecool down to an intense 32.5°F for cold plunge therapy\u003c\/strong\u003e or heat up to \u003cstrong data-start=\"1684\" data-end=\"1731\"\u003e108°F for muscle recovery and stress relief\u003c\/strong\u003e, this all-in-one system gives you complete control over your experience.\u003c\/p\u003e\n\u003cp data-start=\"1806\" data-end=\"2070\"\u003eDesigned for seamless integration with your sauna setup, this cold plunge tub is the perfect addition to any \u003cstrong data-start=\"1915\" data-end=\"1960\"\u003ebackyard spa, home gym, or recovery space\u003c\/strong\u003e. Alternate between hot and cold therapy to improve circulation, reduce inflammation, and accelerate recovery.\u003c\/p\u003e\n\u003cp data-start=\"2072\" data-end=\"2254\"\u003eCrafted from durable \u003cstrong data-start=\"2093\" data-end=\"2113\"\u003eThermo-Pine wood\u003c\/strong\u003e and featuring a contoured fiberglass interior, the S1BC delivers both long-term performance and premium comfort in a compact, modern design.\u003c\/p\u003e\n\u003chr data-start=\"2256\" data-end=\"2259\"\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"2261\" data-end=\"2273\"\u003eFeatures\u003c\/h3\u003e\n\u003cp data-start=\"2274\" data-end=\"2735\"\u003e• Hot and cold immersion therapy (32.5°F to 108°F)\u003cbr data-start=\"2324\" data-end=\"2327\"\u003e• Includes high-performance chiller and heater system\u003cbr data-start=\"2380\" data-end=\"2383\"\u003e• Wi-Fi app control + touchscreen display\u003cbr data-start=\"2424\" data-end=\"2427\"\u003e• Built-in ozone filtration system for clean water\u003cbr data-start=\"2477\" data-end=\"2480\"\u003e• Durable Thermo-Pine construction (lasts longer than cedar)\u003cbr data-start=\"2540\" data-end=\"2543\"\u003e• Ergonomic fiberglass interior for comfort\u003cbr data-start=\"2586\" data-end=\"2589\"\u003e• Compact 1-person design for efficient use\u003cbr data-start=\"2632\" data-end=\"2635\"\u003e• Quiet operation for indoor or outdoor setups\u003cbr data-start=\"2681\" data-end=\"2684\"\u003e• Plug-and-play installation with standard outlet\u003c\/p\u003e\n\u003chr data-start=\"2737\" data-end=\"2740\"\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"2742\" data-end=\"2760\"\u003eSpecifications\u003c\/h3\u003e\n\u003cp data-start=\"2762\" data-end=\"2841\"\u003e\u003cstrong data-start=\"2762\" data-end=\"2776\"\u003eTub Model:\u003c\/strong\u003e S1B\u003cbr data-start=\"2780\" data-end=\"2783\"\u003e\u003cstrong data-start=\"2783\" data-end=\"2796\"\u003eCapacity:\u003c\/strong\u003e 1 person\u003cbr data-start=\"2805\" data-end=\"2808\"\u003e\u003cstrong data-start=\"2808\" data-end=\"2827\"\u003eWater Capacity:\u003c\/strong\u003e 124 gallons\u003c\/p\u003e\n\u003cp data-start=\"2843\" data-end=\"2893\"\u003e\u003cstrong data-start=\"2843\" data-end=\"2867\"\u003eExterior Dimensions:\u003c\/strong\u003e\u003cbr data-start=\"2867\" data-end=\"2870\"\u003e40\" Diameter x 41.3\"H\u003c\/p\u003e\n\u003cp data-start=\"2895\" data-end=\"2945\"\u003e\u003cstrong data-start=\"2895\" data-end=\"2919\"\u003eInterior Dimensions:\u003c\/strong\u003e\u003cbr data-start=\"2919\" data-end=\"2922\"\u003e34.4\" Diameter x 36\"H\u003c\/p\u003e\n\u003cp data-start=\"2947\" data-end=\"3004\"\u003e\u003cstrong data-start=\"2947\" data-end=\"2960\"\u003eMaterial:\u003c\/strong\u003e Thermo-Pine exterior, fiberglass interior\u003c\/p\u003e\n\u003cp data-start=\"3006\" data-end=\"3067\"\u003e\u003cstrong data-start=\"3006\" data-end=\"3025\"\u003eWeight (Empty):\u003c\/strong\u003e 124 lbs\u003cbr data-start=\"3033\" data-end=\"3036\"\u003e\u003cstrong data-start=\"3036\" data-end=\"3056\"\u003eWeight (Filled):\u003c\/strong\u003e 1158 lbs\u003c\/p\u003e\n\u003chr data-start=\"3069\" data-end=\"3072\"\u003e\n\u003cp data-start=\"3074\" data-end=\"3108\"\u003e\u003cstrong data-start=\"3074\" data-end=\"3099\"\u003eChiller\/Heater Model:\u003c\/strong\u003e FDC-1A\u003c\/p\u003e\n\u003cp data-start=\"3110\" data-end=\"3171\"\u003e\u003cstrong data-start=\"3110\" data-end=\"3131\"\u003eCooling Capacity:\u003c\/strong\u003e 2.81kW\u003cbr data-start=\"3138\" data-end=\"3141\"\u003e\u003cstrong data-start=\"3141\" data-end=\"3162\"\u003eHeating Capacity:\u003c\/strong\u003e 3.38kW\u003c\/p\u003e\n\u003cp data-start=\"3173\" data-end=\"3214\"\u003e\u003cstrong data-start=\"3173\" data-end=\"3195\"\u003eTemperature Range:\u003c\/strong\u003e\u003cbr data-start=\"3195\" data-end=\"3198\"\u003e32.5°F – 108°F\u003c\/p\u003e\n\u003cp data-start=\"3216\" data-end=\"3237\"\u003e\u003cstrong data-start=\"3216\" data-end=\"3226\"\u003ePower:\u003c\/strong\u003e 110–120V\u003c\/p\u003e\n\u003cp data-start=\"3239\" data-end=\"3281\"\u003e\u003cstrong data-start=\"3239\" data-end=\"3251\"\u003eControl:\u003c\/strong\u003e Wi-Fi App + LCD Touchscreen\u003c\/p\u003e\n\u003chr data-start=\"3283\" data-end=\"3286\"\u003e\n\u003ch3 data-section-id=\"123smcu\" data-start=\"3288\" data-end=\"3311\"\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp data-start=\"3312\" data-end=\"3387\"\u003eThis cold plunge tub ships via \u003cstrong data-start=\"3343\" data-end=\"3386\"\u003efreight delivery with curbside drop-off\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3389\" data-end=\"3602\"\u003e• FREE shipping within the contiguous United States\u003cbr data-start=\"3440\" data-end=\"3443\"\u003e• Delivered on a pallet via scheduled appointment\u003cbr data-start=\"3492\" data-end=\"3495\"\u003e• Driver will lower the unit to ground level only\u003cbr data-start=\"3544\" data-end=\"3547\"\u003e• Additional fees may apply for remote delivery areas\u003c\/p\u003e\n\u003cp data-start=\"3604\" data-end=\"3673\"\u003eDue to the size and weight, proper placement planning is recommended.\u003c\/p\u003e\n\u003chr data-start=\"3675\" data-end=\"3678\"\u003e\n\u003ch3 data-section-id=\"14vj6yr\" data-start=\"3680\" data-end=\"3717\"\u003eWhy Buy From Ultimate Cave Supply\u003c\/h3\u003e\n\u003cp data-start=\"3718\" data-end=\"3844\"\u003eAt Ultimate Cave Supply, we specialize in \u003cstrong data-start=\"3760\" data-end=\"3808\"\u003epremium home wellness and recovery equipment\u003c\/strong\u003e designed to elevate your lifestyle.\u003c\/p\u003e\n\u003cp data-start=\"3846\" data-end=\"4012\"\u003e✔ Curated high-performance products\u003cbr data-start=\"3881\" data-end=\"3884\"\u003e✔ Clear delivery expectations\u003cbr data-start=\"3913\" data-end=\"3916\"\u003e✔ Expert support before and after purchase\u003cbr data-start=\"3958\" data-end=\"3961\"\u003e✔ Built for serious home setups and long-term use\u003c\/p\u003e\n\u003cp data-start=\"4014\" data-end=\"4082\"\u003eWe help you build a complete recovery system—not just buy equipment.\u003c\/p\u003e\n\u003chr data-start=\"4084\" data-end=\"4087\"\u003e\n\u003ch3 data-section-id=\"1xxf4ds\" data-start=\"4089\" data-end=\"4096\"\u003eFAQ and Manuals\u003c\/h3\u003e\n\u003cp data-start=\"4098\" data-end=\"4242\"\u003e\u003cstrong data-start=\"4098\" data-end=\"4148\"\u003eQ: Does this tub both heat and cool the water?\u003c\/strong\u003e\u003cbr data-start=\"4148\" data-end=\"4151\"\u003eA: Yes, the included system allows you to cool water down to 32.5°F or heat it up to 108°F.\u003c\/p\u003e\n\u003cp data-start=\"4244\" data-end=\"4385\"\u003e\u003cstrong data-start=\"4244\" data-end=\"4288\"\u003eQ: Is this good for cold plunge therapy?\u003c\/strong\u003e\u003cbr data-start=\"4288\" data-end=\"4291\"\u003eA: Absolutely. It’s designed specifically for contrast therapy, recovery, and performance use.\u003c\/p\u003e\n\u003cp data-start=\"4387\" data-end=\"4511\"\u003e\u003cstrong data-start=\"4387\" data-end=\"4423\"\u003eQ: Can I use this with my sauna?\u003c\/strong\u003e\u003cbr data-start=\"4423\" data-end=\"4426\"\u003eA: Yes, this is the perfect companion to any sauna for hot and cold contrast therapy.\u003c\/p\u003e\n\u003cp data-start=\"4513\" data-end=\"4615\"\u003e\u003cstrong data-start=\"4513\" data-end=\"4546\"\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003cbr data-start=\"4546\" data-end=\"4549\"\u003eA: No. It features a plug-and-play design using a standard outlet.\u003c\/p\u003e\n\u003cdiv class=\"comp-box comp-box--text-mode--inherit comp-native-html comp-product-details__summary MuiBox-root MuiBox-root css-14s43bn\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"comp-tab-container MuiBox-root css-1xdhyk6\"\u003e\n\u003cdiv class=\"comp-tab-panel MuiBox-root css-1cmi1w1\" role=\"tabpanel\" id=\"vertical-tabpanel-3\" aria-labelledby=\"vertical-tab-3\"\u003e\n\u003cdiv class=\"MuiBox-root css-0\"\u003e\n\u003cdiv class=\"comp-box comp-box--text-mode--inherit MuiBox-root css-j76er8\"\u003e\n\u003cdiv class=\"MuiTableContainer-root comp-table-container comp-table-container--striped-bordered css-133gtqq\"\u003e\n\u003cp lang=\"EN-US\"\u003e\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-02\/SaunaLife-S1-Tub-Installation-Manual.pdf\" title=\"SaunaLife S1 Tub Installation Manual\" rel=\"noopener\" target=\"_blank\"\u003eSaunaLife S1 Tub Installation\u003c\/a\u003e\u003c\/p\u003e\n\u003cp lang=\"EN-US\"\u003e\u003ca href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2026-02\/SaunaLife-Warranty.pdf\" title=\"SaunaLife Warranty\" rel=\"noopener\" target=\"_blank\"\u003eSaunaLife Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"3793\" data-end=\"3899\"\u003e\u003cstrong\u003eRETURN POLICY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\"\u003eUltimate Cave Supply only accepts returns of new and uninstalled items within 30 days of purchase with this item. Before sending anything back, please email Customer Service to obtain a Return Authorization (RA) number. If the return is required due to damage, please include pictures, and whether the shipping damage was noted upon signing for the delivery. Bathing Brands covers the shipping costs for returns due to shipping damage or a Bathing Brands error.  \u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eOnce the product is returned, it is inspected for damage. If there is no damage, you will be issued a credit for the full amount that you paid, less any required new boxing fees ~$20-$50 depending on the product. If the product is damaged, you will be notified to issue a claim with your shipper.   \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SaunaLife","offers":[{"title":"Default Title","offer_id":44891786543219,"sku":"130024","price":5985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0131\/0579\/files\/SaunaLifeS1BCcoldplungetubwithchillerandheater.jpg?v=1777027240","url":"https:\/\/ultimatecavesupply.com\/products\/saunalife-s1bc-cold-plunge-tub-chiller-heater","provider":"Ultimate Cave Supply","version":"1.0","type":"link"}