{"product_id":"huum-core-black-pkg-core-series-sauna-heater-package-black-exterior-up-to-10-5kw","title":"HUUM CORE Black Pkg CORE Series Sauna Heater Package, Black Exterior, Up to 10.5kW","description":"\u003c!-- HUUM CORE Black Pkg - 6.5kW \/ 9kW \/ 10.5kW Sauna Heater Package, Black Exterior --\u003e\u003c!-- Floor-standing | 240V\/1PH | Up to 566 cu ft | Complete package - UKU Local Black + stones included --\u003e\n\u003ch2\u003eHUUM CORE Black Pkg CORE Series Sauna Heater Package, Black Exterior, Up to 10.5kW\u003c\/h2\u003e\n\u003c!-- SKU: 129482 | CORE Series | Made in Estonia --\u003e\n\u003cstyle\u003e\n  .sl { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; color: #1a2a3a; max-width: 900px; margin: 0 auto; line-height: 1.6; }\n  .sl * { box-sizing: border-box; }\n  .sl h4 { font-weight: 700 !important; color: #0f172a !important; margin: 1.5rem 0 0.5rem; line-height: 1.3; }\n  .sl h5 { font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; 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color: #1e3a5f !important; line-height: 1.6 !important; font-size: 14px; }\n  .sl-notice-green { background: #f0fdf4; border: 1px solid #86efac; border-radius: 6px; padding: 0.9rem 1.1rem; margin-bottom: 1.5rem; font-weight: 500 !important; color: #14532d !important; line-height: 1.6 !important; font-size: 14px; }\n  .sl-warranty { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 6px; padding: 1.25rem 1.5rem; }\n  .sl-warranty p { font-weight: 500 !important; color: #0f172a !important; line-height: 1.7 !important; margin: 0; }\n  .sl-manual { background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; padding: 1.25rem 1.5rem; margin-bottom: 1.5rem; }\n  .sl-manual-item { margin-bottom: 1.25rem; padding-bottom: 1.25rem; border-bottom: 1px solid #e2e8f0; }\n  .sl-manual-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }\n  .sl-manual-item h6 { font-size: 14px; font-weight: 700 !important; color: #0f172a !important; margin: 0 0 0.5rem; }\n  .sl-doc-link { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 500; color: #4a5568; background: #fff; border: 1px solid #d1d5db; border-radius: 5px; padding: 8px 14px; text-decoration: none; }\n  .sl-doc-link:hover { background: #e8f0fa; border-color: #bfd4ef; color: #2563a8; }\n  .sl-divider { border: none; border-top: 1px solid #e2e8f0; margin: 1.75rem 0; }\n  @media (max-width: 768px) {\n    .sl-feat-grid { grid-template-columns: 1fr 1fr; }\n    .sl-spec-grid { grid-template-columns: 1fr; gap: 1.5rem; }\n    .sl-brand1, .sl-brand2 { grid-template-columns: 1fr; gap: 1rem; padding: 1rem 0; }\n    .sl-brand2 { display: flex; flex-direction: column-reverse; }\n    .sl-brand1 h4, .sl-brand2 h4 { font-size: 18px !important; }\n  }\n  @media (max-width: 480px) {\n    .sl { padding: 0; }\n    .sl-feat-grid { grid-template-columns: 1fr; gap: 8px; }\n    .sl-feat { padding: 0.8rem 0.9rem; }\n    .sl-inc-grid { grid-template-columns: 1fr; }\n    .sl-spec-grid { gap: 1.25rem; }\n    .sl-spec-table, .sl-spec-table tbody, .sl-spec-table tr, .sl-spec-table td { display: block; width: 100%; }\n    .sl-spec-table { border: none; }\n    .sl-spec-table tr { border: 1px solid #e2e8f0; border-radius: 6px; margin-bottom: 6px; padding: 8px 12px; background: #fff !important; }\n    .sl-spec-table tr:nth-child(odd) { background: #f8fafc !important; }\n    .sl-spec-table td { border: none; padding: 1px 0; }\n    .sl-spec-table td:first-child { font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: #64748b; width: 100%; padding-bottom: 2px; }\n    .sl-spec-table td:last-child { font-size: 15px; font-weight: 700 !important; color: #0f172a !important; width: 100%; word-wrap: break-word; overflow-wrap: break-word; }\n    .sl-divider { margin: 1.25rem 0; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sl\"\u003e\n\u003cdiv class=\"sl-desc\"\u003e\n\u003cp\u003eThe HUUM CORE Black Package is a complete, ready-to-install floor-standing sauna heater system available in three output levels - 6.5kW, 9kW, and 10.5kW - selected at checkout. Each package includes the CORE Black heater, UKU Local Black control, and sauna stones. The CORE Black is a new kind of heater from HUUM, the Estonian sauna company behind the acclaimed DROP and CLIFF models. Where most heaters are designed to fit somewhere in the sauna room, the CORE is designed to fit anywhere: a compact 32.7\"H x 15.2\"W x 15.2\"D square-footprint pillar with only 2 inches of safety clearance from combustible materials on all sides. It can be positioned against any wall, in any corner, or - uniquely - fully embedded lengthwise within the sauna bench so that the stone mass sits at bench level as part of the bench structure. All three power variants are physically identical. Only the output and room coverage change.\u003c\/p\u003e\n\u003ch4\u003eThree output levels in one listing - select at checkout\u003c\/h4\u003e\n\u003cp\u003eThe CORE Black Package is available in three configurations, all in the same physical heater body: 6.5kW (177-318 cu ft, 30A breaker, 10 AWG), 9kW (283-460 cu ft, 50A breaker, 8 AWG), and 10.5kW (354-566 cu ft, 50A breaker, 8 AWG). The 6.5kW version uses a lighter electrical installation than the 9kW and 10.5kW. The 9kW and 10.5kW share the same breaker and wire requirements. Since all three models are the same physical unit, HUUM recommends selecting the largest output that the electrical supply will accommodate - a larger heater heats the room faster, runs at lower duty cycle, and puts less thermal stress on the elements over time. The Sauna Heater size calculator at huumsauna.com confirms the appropriate output for any given room volume.\u003c\/p\u003e\n\u003ch4\u003e2-inch safety clearance - installs in tight spaces and inside the bench\u003c\/h4\u003e\n\u003cp\u003eThe CORE Black's most operationally significant specification is its 2-inch (50mm) safety clearance from combustible materials on all sides. This is the smallest safety envelope of any heater in this catalog - the Vega Compact's 0.4-inch clearance on flat combustible surfaces aside, no floor-standing heater comes close. The compact 15.2\" x 15.2\" square footprint combined with only 2 inches of clearance means the CORE can be placed in sauna room positions that larger heaters physically cannot occupy. The bench integration option is the most distinctive: the CORE can be embedded lengthwise into the sauna bench - a full-depth installation where the top of the stone mass is at bench level. This turns the heater from a floor element into part of the bench structure, freeing wall and floor space and creating an integrated sauna design that no conventional wall-mounted heater can replicate.\u003c\/p\u003e\n\u003ch4\u003e66 lbs of stones at the same footprint across all three output levels\u003c\/h4\u003e\n\u003cp\u003eAll three CORE Black variants hold 66 lbs (30 kg) of sauna stones (5-10 cm, 2-4\"). Two boxes of HUUM stones are required and included in this package. The stone capacity is the same whether the heater is 6.5kW or 10.5kW - what changes is how quickly those stones reach operating temperature and how large a room they can heat. The HUUM manual confirms that stones should be in direct contact with the heating elements throughout the cavity, producing the even heat-up and effective loyly steam of direct rock-to-element contact. Temperature range via the UKU control is 104°F to 230°F - the highest maximum temperature of any heater in this catalog, giving the CORE a significant upper range advantage over heaters limited to 175°F or 194°F.\u003c\/p\u003e\n\u003ch4\u003eUKU Local Black control included - and upgradeable\u003c\/h4\u003e\n\u003cp\u003eThe BathingBrands package includes a UKU Local Black control panel. The UKU Local is HUUM's standard touch control panel - it manages temperature, timer, and session settings from the panel directly. The UKU Local does not include WiFi; for remote preheat and HUUM app control, upgrading to the UKU WiFi control (sold separately) is required. The UKU system is modular: the same wiring and control connection is shared across the Local, WiFi, Glass, and Wood panel options, so upgrading from the included Local Black to a WiFi or Glass panel later is possible without rewiring. The UKU control supports heaters up to 9kW directly; for the 10.5kW CORE, an UKU Ext Box may be required - confirm with your HUUM dealer when ordering the 10.5kW configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-hook\"\u003eComplete floor-standing sauna heater package in three output levels: 6.5kW (177-318 cu ft), 9kW (283-460 cu ft), 10.5kW (354-566 cu ft) - select at checkout. Includes CORE Black heater, UKU Local Black control, and sauna stones. All three variants physically identical: 32.7\"H x 15.2\"W x 15.2\"D, 42 lbs, 66 lb stone capacity. 2\" safety clearance all sides - installs in tight spaces and inside sauna bench. Matte black metal exterior, stainless steel construction. Max temperature 230°F. IPX4 rated. 240V \/ 1-phase. 6.5kW: 30A breaker, 10 AWG. 9kW: 50A breaker, 8 AWG. 10.5kW: 50A breaker, 8 AWG. Award-winning design. Made in Estonia by HUUM. 3-year private \/ 1-year commercial warranty.\u003c\/div\u003e\n\u003cdiv class=\"sl-badges\"\u003e\n\u003cspan class=\"sl-badge\"\u003eComplete package - control + stones included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e6.5kW \/ 9kW \/ 10.5kW - select at checkout\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e177 to 566 cu ft depending on output\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e2\" safety clearance - tightest in class\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eFull bench integration option\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMatte black metal exterior\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e66 lb stone capacity\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMax temperature 230°F\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eUKU Local Black control included\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eCompact 15.2\" x 15.2\" square footprint\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eIPX4 wet area rated\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eAward-winning design\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003eMade in Estonia\u003c\/span\u003e \u003cspan class=\"sl-badge\"\u003e3-year private warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003cdiv class=\"sl-spec-grid\"\u003e\n\u003cdiv class=\"sl-spec-tables\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eOutput selection - choose at checkout\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.5kW\u003c\/td\u003e\n\u003ctd\u003e177 to 318 cu ft | 30A breaker | 10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9kW\u003c\/td\u003e\n\u003ctd\u003e283 to 460 cu ft | 50A breaker | 8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.5kW\u003c\/td\u003e\n\u003ctd\u003e354 to 566 cu ft | 50A breaker | 8 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage (all)\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1-phase \/ 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eSGS Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eDimensions and weight (all variants identical)\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e32.7\" (830 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e15.2\" (385 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e15.2\" (385 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42 lbs (19 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFootprint\u003c\/td\u003e\n\u003ctd\u003eSquare - 15.2\" x 15.2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFloor-standing - sidewall, corner, or bench embedded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eStones\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs (30 kg) - all variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStone size\u003c\/td\u003e\n\u003ctd\u003e5-10 cm (2-4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStones included\u003c\/td\u003e\n\u003ctd\u003eYes - 2 boxes included in package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-image\"\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eSafety distances (all variants identical)\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll sides - combustible materials\u003c\/td\u003e\n\u003ctd\u003e2\" (50 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling clearance\u003c\/td\u003e\n\u003ctd\u003e32.7\" (830 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBench integration\u003c\/td\u003e\n\u003ctd\u003ePermitted - full-length embedding in bench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eControl and performance\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl included\u003c\/td\u003e\n\u003ctd\u003eUKU Local Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiFi capability\u003c\/td\u003e\n\u003ctd\u003eNo - upgrade to UKU WiFi sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e104°F to 230°F (40°C to 110°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIPX4 - wet area approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHUUM app\u003c\/td\u003e\n\u003ctd\u003eCompatible with UKU WiFi upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-spec-block\"\u003e\n\u003ch4\u003eConstruction and warranty\u003c\/h4\u003e\n\u003ctable class=\"sl-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eMatte black metal casing with black steel inlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrivate use warranty\u003c\/td\u003e\n\u003ctd\u003e3 years (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommercial warranty\u003c\/td\u003e\n\u003ctd\u003e1 year (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDesigned and made in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cdiv class=\"sl-inc-grid\"\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eHUUM CORE Black heater (6.5kW, 9kW, or 10.5kW - selected at checkout)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eUKU Local Black control panel\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eSauna stones - 2 boxes (66 lbs total)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eAdjustable leveling legs (4)\u003c\/div\u003e\n\u003cdiv class=\"sl-inc-item\"\u003eInstallation and operation manual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 1rem; font-weight: 500; color: #64748b; font-size: 14px;\"\u003e\u003cstrong\u003eOptional upgrades:\u003c\/strong\u003e UKU WiFi control panel, UKU Glass panel, wood side panels (alder, aspen, thermo-aspen). A licensed electrician is required for all connections.\u003c\/p\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eWhy the HUUM CORE Black Package stands out\u003c\/h3\u003e\n\u003cdiv class=\"sl-feat-grid\"\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003e2\" safety clearance - fits anywhere\u003c\/div\u003e\n\u003cp\u003eOnly 2 inches of clearance required from combustible materials on all sides. The smallest safety envelope of any floor-standing heater in this catalog. The compact 15.2\" x 15.2\" square footprint combined with 2-inch clearance gives the CORE installation flexibility that larger heaters physically cannot offer - including full embedding within the sauna bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eBench integration - the heater becomes the bench\u003c\/div\u003e\n\u003cp\u003eThe CORE can be embedded lengthwise within the sauna bench so the stone mass sits at bench level. The top of the heater should not be lower than the bench surface, and air movement beneath the bench must not be obstructed. This is the most design-integrated heater installation option available at any output level in this catalog.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eThree outputs - same physical heater\u003c\/div\u003e\n\u003cp\u003e6.5kW, 9kW, and 10.5kW are all the same 32.7\" x 15.2\" x 15.2\" unit at 42 lbs with 66 lbs stone capacity. Choose the largest output the electrical supply will support - a larger heater heats faster, runs at lower duty cycle, and places less thermal stress on elements over its service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eMax 230°F - highest temperature range in catalog\u003c\/div\u003e\n\u003cp\u003eThe UKU control allows temperature setting from 104°F to 230°F. Most heaters in this catalog are limited to 175°F or 194°F. The CORE's 230°F ceiling gives serious sauna bathers the option for Finnish-style extreme heat sessions that other heaters cannot reach.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eUKU ecosystem - upgradeable control\u003c\/div\u003e\n\u003cp\u003eThe included UKU Local Black is the entry-level panel. The same wiring and connection architecture supports the UKU WiFi (adds remote preheat and HUUM app), UKU Glass, and UKU Wood panels. Upgrading later requires only swapping the panel - no rewiring. The full HUUM control ecosystem is accessible from day one.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-feat\"\u003e\n\u003cdiv class=\"sl-feat-title\"\u003eAward-winning design, made in Estonia\u003c\/div\u003e\n\u003cp\u003eHUUM was founded in Estonia and makes all its heaters there. The CORE received the European Product Design Award. The matte black exterior with black steel inlay is a finished design, not a utilitarian finish. 3-year private use warranty. SGS Listed for the US market. Adjustable leveling legs included for uneven sauna floors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eAbout HUUM\u003c\/h3\u003e\n\u003cdiv class=\"sl-brand1\"\u003e\n\u003cimg class=\"sl-brand-img\" src=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/HUUM-CORE-Sauna-Heater-Package-Black-Local-Black.jpg\" alt=\"HUUM CORE Black sauna heater package showing matte black exterior, UKU Local Black control, and compact square footprint\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"sl-brand-tag\"\u003eMade in Estonia - award-winning design\u003c\/span\u003e\n\u003ch4\u003eHUUM CORE Black. Estonian sauna engineering in a form that installs anywhere.\u003c\/h4\u003e\n\u003cp\u003eHUUM is an Estonian sauna heater manufacturer known for the DROP (the teardrop-shaped stainless heater) and the CLIFF (the wall-mounted flat-profile model). The CORE is their answer to a different question: how small can a floor-standing heater be, and where can it go? At 15.2\" x 15.2\" with a 2-inch safety clearance, the answer is: very small, and practically anywhere - including inside the bench. The CORE Black delivers the same HUUM build quality and the same UKU control ecosystem in a form that suits compact saunas, modern minimalist interiors, and any installation where placement flexibility matters more than maximum stone volume.\u003c\/p\u003e\n\u003cul class=\"sl-check\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete package\u003c\/strong\u003e - CORE Black heater, UKU Local Black control, and 2 boxes stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.5kW \/ 9kW \/ 10.5kW\u003c\/strong\u003e - same physical heater, select output at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2\" safety clearance\u003c\/strong\u003e - installs in tight spaces and fully embedded in bench\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax 230°F\u003c\/strong\u003e - highest temperature ceiling of any heater in this catalog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSGS Listed, made in Estonia\u003c\/strong\u003e - 3-year private \/ 1-year commercial warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"sl-divider\"\u003e\n\u003ch3\u003eManuals and Documents\u003c\/h3\u003e\n\u003cdiv class=\"sl-manual\"\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eInstallation and Operation Manual\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/HUUM-CORE-Sauna-Heater-IOM.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e HUUM CORE User Manual US - PDF \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eWarranty\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/HUUM-Warranty.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\"\u003e\u003c\/path\u003e\u003cpolyline points=\"15 3 21 3 21 9\"\u003e\u003c\/polyline\u003e\u003cline y2=\"3\" x2=\"21\" y1=\"14\" x1=\"10\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Warranty Information - PDF \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eElement Requirements\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/-HUUM-Element-Requirements.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Element Requirements - PDF \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eStone Requirements\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-12\/-HUUM-Stone-Requirements.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Stone Requirements - PDF \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sl-manual-item\"\u003e\n\u003ch6\u003eSize Your Sauna\u003c\/h6\u003e\n\u003ca class=\"sl-doc-link\" href=\"https:\/\/prod.cms.bathingbrands.com\/sites\/default\/files\/2025-09\/Sizing-Your-HUUM.pdf\" target=\"_blank\"\u003e \u003csvg stroke-width=\"2\" stroke=\"currentColor\" fill=\"none\" viewbox=\"0 0 24 24\" height=\"14\" width=\"14\"\u003e\u003cpath d=\"M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6\"\u003e\u003c\/path\u003e\u003cpolyline points=\"15 3 21 3 21 9\"\u003e\u003c\/polyline\u003e\u003cline y2=\"3\" x2=\"21\" y1=\"14\" x1=\"10\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Size Your Sauna - HUUM Heater Size Calculator \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cdiv class=\"sl-warranty\"\u003e\n\u003ch5\u003e3-year private warranty \/ 1-year commercial warranty (elements excluded)\u003c\/h5\u003e\n\u003cp\u003eThe HUUM CORE Black is covered by a \u003cstrong\u003e3-year limited warranty for private (residential) use\u003c\/strong\u003e and a \u003cstrong\u003e1-year limited warranty for commercial use\u003c\/strong\u003e from the date of purchase. Heating elements are excluded from warranty coverage. The warranty covers defects in manufacturing and materials under normal use conditions. The warranty is void if: the heater is connected to a GFI\/GFCI breaker, the buyer fails to follow the installation and operation manual, incorrect or insufficient stones are used, or the product is damaged by failure to follow instructions. Proof of purchase from an authorized HUUM dealer is required for warranty claims. We are an authorized HUUM dealer. Full warranty terms are available at huumsauna.com.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"UKU Local Black \/ 6.5 kW","offer_id":52218419642650,"sku":"129482","price":3303.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ 9 kW","offer_id":52218419675418,"sku":"129489","price":3417.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local Black \/ 10.5 kW","offer_id":52218419708186,"sku":"129496","price":3565.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/Wood Case \/ 6.5 kW","offer_id":52218419740954,"sku":"129483","price":3616.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/Wood Case \/ 9 kW","offer_id":52218419773722,"sku":"129490","price":3730.0,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/Wood Case \/ 10.5 kW","offer_id":52218419806490,"sku":"129497","price":3878.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Black \/ 6.5 kW","offer_id":52218419839258,"sku":"129484","price":3565.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Black \/ 9 kW","offer_id":52218419872026,"sku":"129491","price":3679.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Black \/ 10.5 kW","offer_id":52218419904794,"sku":"129498","price":3827.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi w\/Wood Case \/ 6.5 kW","offer_id":52218419937562,"sku":"129485","price":3878.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi w\/Wood Case \/ 9 kW","offer_id":52218419970330,"sku":"129492","price":3992.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi w\/Wood Case \/ 10.5 kW","offer_id":52218420003098,"sku":"129499","price":4140.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Glass \/ 6.5 kW","offer_id":52218420035866,"sku":"129487","price":3965.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Glass \/ 9 kW","offer_id":52218420068634,"sku":"129494","price":4079.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Glass \/ 10.5 kW","offer_id":52218420101402,"sku":"129501","price":4227.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Gold \/ 6.5 kW","offer_id":52218420134170,"sku":"129486","price":4228.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Gold \/ 9 kW","offer_id":52218420166938,"sku":"129493","price":4342.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Gold \/ 10.5 kW","offer_id":52218420199706,"sku":"129500","price":4490.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Mirror \/ 6.5 kW","offer_id":52218420232474,"sku":"129488","price":4228.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Mirror \/ 9 kW","offer_id":52218420265242,"sku":"129495","price":4342.0,"currency_code":"USD","in_stock":true},{"title":"UKU Wifi Mirror \/ 10.5 kW","offer_id":52218420298010,"sku":"129502","price":4490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/1690\/0634\/files\/HUUM-CORE-Sauna-Heater-Package-Black-Local-Black.jpg?v=1778745401","url":"https:\/\/mediriser.com\/products\/huum-core-black-pkg-core-series-sauna-heater-package-black-exterior-up-to-10-5kw","provider":"Mediriser","version":"1.0","type":"link"}