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Description
The Huum Drop is a wall-mounted electric sauna heater with a rounded, stone-clad shape instead of the usual box. The shape does real work: the stones wrap the element on all sides, so heat radiates out evenly instead of rising straight off a flat top. The design won a Red Dot Award.
Stone capacity
It holds 122 lb of stones, more than many wood-burning stoves. More stone mass means you can ladle on more water before the stones cool, for softer, longer-lasting steam.
Build and control
The body is stainless steel with industrial-grade heating elements. It is SGS listed, runs on 240V, and ships with the UKU digital controller. WiFi control is available as an option so you can preheat the room before you arrive.
Sizes
- 4.5 kW, rooms up to 247 cu ft
- 6 kW, rooms up to 353 cu ft
- 7.5 kW, rooms up to 424 cu ft
- 9 kW, rooms up to 530 cu ft
Specifications
- Type: wall-mounted electric sauna heater
- Voltage: 240V
- Certification: SGS listed
- Stone capacity: 122 lb
- Casing: stainless steel
- Control: UKU digital controller, optional WiFi module
- Warranty: 30-day limited warranty against manufacturing defects
Related
Browse sauna heaters, or read our sauna electrical requirements and sauna stones guide.
Specifications
| Type | wall-mounted electric sauna heater |
|---|---|
| Voltage | 240V |
| Certification | SGS listed |
| Stone capacity | 122 lb |
| Casing | stainless steel |
| Control | UKU digital controller, optional WiFi module |
| Warranty | 30-day limited warranty against manufacturing defects |
Specifications from the manufacturer. Dimensions are approximate.
Shipping
We ship to the 48 contiguous U.S. states and Washington, DC. Your shipping cost is calculated at checkout and shown before you pay.
You will get an order confirmation right away and tracking by email when your order ships. Questions about timing for a specific item? Call (945) 280-3243 or email support@restoresuite.com before you order.
Delivery
Large items such as saunas, hot tubs and cold plunge tubs usually ship by freight. The carrier contacts you to schedule delivery. Please check the packaging and note any damage on the delivery receipt before you sign, then tell us within 48 hours so we can resolve it for you.
Before delivery day, measure doorways and hallways along the path to the install spot, and confirm the electrical requirement on the Specifications tab.
Warranty
30-day limited warranty against manufacturing defects
If this item has a manufacturing defect within 30 days of purchase, contact us with your order number and a photo or video of the issue and we will make it right.
Reviews
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Learn more from Huum
Why this heater
A rounded, stone-clad wall-mount electric sauna heater that holds 122 lb of stones. 4.5 to 9 kW, with the UKU controller.
- Stones wrap the element, so heat radiates out evenly.
- 122 lb stone capacity for softer, longer-lasting steam.
- Stainless steel body, SGS listed, 240V.
- UKU digital controller included, WiFi optional, 30-day limited warranty against manufacturing defects.
Key specs at a glance
The numbers to check before you order. Full details are on the Specifications tab.
- Voltage
- 240V
- Stone capacity
- 122 lb
Before you buy: what to know
Based on the manufacturer's specs, manuals and our research.
- The Drop runs on 240V, so have a licensed electrician install it. Sizes: 4.5 kW up to 247 cu ft, 6 kW up to 353, 7.5 kW up to 424 and 9 kW up to 530.
- It holds 122 lb of stones wrapped around the element, so you can ladle on more water before the stones cool. Expect softer, longer-lasting steam than from a small box heater.
- It mounts on the wall, which keeps the floor clear in a smaller sauna. The UKU controller is included, and WiFi is an optional add-on for preheating from your phone.
- It carries a 30-day limited warranty against manufacturing defects and is SGS listed, with a stainless steel body and industrial-grade heating elements inside.
Not sure this is the right fit? Ask us or call (945) 280-3243.
Compare Huum models
Swipe to compare 4 models
| Model |
 Huum Drop Wall Mount Sauna Heater with UKU Controller & Stones
From $2,716.00You are viewing |
 Huum Hive Flow Mini 8.5kW Wood-Burning Sauna Stove with Ash Drawer & Sauna Stones
$3,339.00 |
 Huum Hive Flow Mini LS 8.5kW Wood-Burning Sauna Stove with Firebox Extension & Sauna Stones
$3,463.00 |
 Huum Hive Flow LS 9.8kW Wood-Burning Sauna Stove with Firebox Extension & Sauna Stones
$3,955.00 |
|---|---|---|---|---|
| Stone capacity | 122 lb | – | 231 lb | 330 lb |
Huum Drop Wall Mount Sauna Heater with UKU Controller & StonesFrom $2,716.00You are viewing
- Stone capacity
- 122 lb
Huum Hive Flow Mini 8.5kW Wood-Burning Sauna Stove with Ash Drawer & Sauna Stones$3,339.00
Common questions
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Tell us your space, power and how you plan to use it, and we will help you compare models honestly, including whether this one is the right fit.
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