The HUUM DROP 9 kW Package redefines home sauna luxury with its iconic water-droplet silhouette, robust heating performance, and modern digital control. Engineered and made in Estonia, this wall-mounted heater pairs a generous stone load with precise UKU control to deliver long-lasting, gentle löyly. The package includes 132 lbs of premium rounded olivine diabase stones for soft, even steam and effortless daily use. Optional Wi-Fi adds remote preheating convenience.
Key Features
- 9 kW Wall-Mounted Heater: Ideal for medium-to-large home saunas (≈ 282–530 ft³).
- Iconic DROP Design: Space-saving, water-droplet form elevates modern interiors.
- Stone Capacity: 122 lbs stone capacity for consistent, long-lasting heat and gentle steam.
- Efficient Heat Transfer: Direct element-to-stone contact optimizes thermal output.
- Durable Build: Stainless-steel housing with industrial-grade heating elements.
- Electrical: 240 V, 1-phase residential operation.
- Safety & Compliance: SGS listed for tested safety.
- Origin: Designed, engineered, and manufactured in Estonia.
Smart Control with HUUM UKU (Black)
- Sleek Touch Interface: Intuitive panel for temperature, time, on/off, and up to 48-hour delay start.
- Range & Features: 104–230 °F setpoint, safety lock, ventilation & lighting control.
- Optional Wi-Fi: Add HUUM app control (sold separately) for remote preheating and scheduling.
- Sensors Included: Overheat protection, temperature sensor, and door sensor.
- Multilingual UI: EN, DE, FI, FR, IT, RU, EE, PL.
- Dimensions: Panel ~2.2″ W × 0.9″ D × 4.1″ H; Main module ~3.5″ W × 2.3″ D × 5.6″ H.
HUUM Olivine Sauna Stones — 132 lbs (Included)
- Premium Olivine Diabase: Rounded 2″–4″ stones designed for high heat capacity and airflow.
- Quantity: 4 boxes, ~33 lbs each (total ~132 lbs; heater stone capacity 122 lbs).
- Steam Quality: Shape and mass provide soft, even, long-lasting steam.
What’s Included
- HUUM DROP 9 kW Electric Sauna Heater (stainless steel)
- Wall-mount bracket, installation hardware & operation manual
- HUUM UKU Controller (Black): Panel, main module, sensors, cables, mounting hardware
- 132 lbs HUUM rounded olivine diabase stones (4 boxes)
- 5-Year Limited Warranty (excludes heating elements)
Specifications
| Model | DROP 9STU |
| Power Output | 9 kW (electric) |
| Voltage / Phase | 240 V / 1-Phase |
| Recommended Room Size | 282–530 ft³ (8–15 m³) |
| Stone Capacity | 122 lbs (132 lbs included) |
| Dimensions (W × D × H) | 15.4″ × 13.2″ × 23.3″ (390 × 335 × 590 mm) |
| Construction | Stainless steel |
| Mounting | Wall-mounted |
| Certification | SGS Listed |
| Origin | Estonia |
| Warranty | 5-Year Limited (excludes elements) |
Installation & Use
- Mount to a suitable wall and maintain required clearances to combustibles per the manual.
- Have a licensed electrician perform wiring and breaker sizing to local code.
- Stack stones loosely (larger in center, smaller around edges) to preserve airflow.
- Use UKU’s delay start and scheduling for convenient preheating (add Wi-Fi for app control).
- Inspect and re-stack stones periodically; replace cracked stones to protect elements and airflow.
Why Choose the HUUM DROP 9 kW Package?
- Design-forward heater that saves space and elevates your sauna’s look.
- Complete kit with controller and stones—no guesswork, just install and enjoy.
- Soft, long-lasting steam courtesy of a large stone mass and optimized heat transfer.
- Estonian craftsmanship with proven safety listing and durable materials.
Shop with Confidence at MyLuxuryHomeSpa.com
- Authorized HUUM dealer — genuine products with full warranty support
- Expert guidance on sizing, controls, and installation
- Fast, secure nationwide shipping
Shipping & Delivery
Do you ship to the USA? Yes, we provide shipping to the contiguous United States. Shipping costs and estimated delivery times are calculated at checkout based on the weight and dimensions of your order.
Are there import duties or taxes? Transparency Disclosure: Because your order ships from the DE, it may be subject to US import duties or customs fees. These fees are the responsibility of us.
How long is the "Handling Time"? Our standard handling time is 1–2 business days. This is the time it takes to process your order before it leaves our facility.
What is the "Transit Time"? Transit time to the USA typically takes 3–5 business days via our international carriers. You will receive a tracking link as soon as your order is dispatched.
Returns & Refunds
What is your return window? In alignment with Google’s best practices, we offer a 30-day return policy. You have 30 days from the date of delivery to request a return.
How do I start a return? To initiate a return, please email Contact@yourspapool.com with your order number. We will provide you with the appropriate return shipping address.
What condition must the items be in? Items must be in their original packaging, unused, and in the same condition that you received them.
When will I receive my refund? Once your return is received and inspected, we will process your refund within 10 business days. The credit will automatically be applied to your original method of payment.
