Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
| Model | Control-75, Sensor-75 |
|---|
Control cable, 75'.
Sensor cable, 75'.
Contents vary by configuration. Check the row for the option selected above.
The external control system for compatible HUUM electric heaters. Select the correct local or Wi-Fi package and add an extension box when the heater load requires one.
Model-specific replacements and compatible system components.
Current official HUUM US/Canada UKU 4.1 installation and operation manual, verified by Sauna Marketplace on 2026-08-08. Applies to current UKU Local and UKU Wi-Fi packages.
Current 75-foot HUUM UKU low-voltage extension cables. CONTROL-75 extends the UKU control panel cable; SENSOR-75 extends the temperature/door-sensor cable. Select the circuit you are extending rather than treating the two cables as interchangeable.
$143.00 – $176.00Price range: $143.00 through $176.00
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CONTROL-75: part UKUCTRLCABLE-75, GTIN 810041113054. SENSOR-75: part UKUSNSORCABLE-75, GTIN 810041113061. Follow the current UKU manual’s separation and maximum-length rules.
Use the Suggested Products section for the exact heater, control, stones, or installation family connected to this item.
Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are still easy to fix.
Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.
We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.
Sauna and heater customers also receive free shipping on sauna accessories for life.
Planning a sauna, or need help with one you purchased from us? Our founders have assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.
| Model | Control-75, Sensor-75 |
|---|
Control cable, 75'.
Sensor cable, 75'.
Contents vary by configuration. Check the row for the option selected above.
The external control system for compatible HUUM electric heaters. Select the correct local or Wi-Fi package and add an extension box when the heater load requires one.
Model-specific replacements and compatible system components.
Current official HUUM US/Canada UKU 4.1 installation and operation manual, verified by Sauna Marketplace on 2026-08-08. Applies to current UKU Local and UKU Wi-Fi packages.
PLAN THE WHOLE SAUNA
Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.
See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.
Shop sauna heaters →Explore indoor and outdoor saunas when you are planning beyond one component. Starting with the room makes heater size, controls, and accessories easier to get right.
Explore complete saunas →Local Bench Time and Sales
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