Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters vs HUUM UKU WiFi Sauna Control Unit

The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters costs $1,183 and the HUUM UKU WiFi Sauna Control Unit costs $1,277. This comparison covers the full spec sheets of both, the deciding difference between them, and which buyer each one fits.

Prices verified August 2026

How we vet

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Our verdict

The choice between the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters ($1,183) and the HUUM UKU WiFi Sauna Control Unit ($1,277) comes down to model. The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters offers model of CX30C-U1-XW, while the HUUM UKU WiFi Sauna Control Unit offers UKU Wi-Fi. The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters saves you $94; pay the difference for the HUUM UKU WiFi Sauna Control Unit only if that gap buys a spec you will use.

Prices verified August 2026.

How we vet

Which one is right for you?

It depends on your situation.

Choose the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters if

Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters: You want model of CX30C-U1-XW. The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters also costs $94 less than the HUUM UKU WiFi Sauna Control Unit.

Choose the HUUM UKU WiFi Sauna Control Unit if

HUUM UKU WiFi Sauna Control Unit: You want model of UKU Wi-Fi.

Full specs comparison

Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters vs HUUM UKU WiFi Sauna Control Unit full spec comparison
SpecHarvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase HeatersHUUM UKU WiFi Sauna Control Unit
Price$1,183$1,277
Type··
Heat Type··
Temp Range104-194F·
Heat-Up Time··
Capacity··
Dimensions··
Weight··
EMF Level··
Power10.8 kW·
Warranty··

Pros and cons

Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters

Pros

    Cons

      HUUM UKU WiFi Sauna Control Unit

      Pros

        Cons

          Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters vs HUUM UKU WiFi Sauna Control Unit: common questions

          How much more does the HUUM UKU WiFi Sauna Control Unit cost than the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters?

          The HUUM UKU WiFi Sauna Control Unit costs $1,277, which is $94 more than the $1,183 Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters. Beyond price, the main spec difference is model: the HUUM UKU WiFi Sauna Control Unit offers model of UKU Wi-Fi, the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters offers model of CX30C-U1-XW.

          Is the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters worth it over the HUUM UKU WiFi Sauna Control Unit?

          It depends on the spec you need, and we do not name one of these two better than the other. The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters offers model of CX30C-U1-XW, while the HUUM UKU WiFi Sauna Control Unit offers UKU Wi-Fi. The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters costs $1,183 and the HUUM UKU WiFi Sauna Control Unit costs $1,277, a difference of $94.

          What is the main difference between the Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters and the HUUM UKU WiFi Sauna Control Unit?

          The Harvia Xenio CX30C-U1 WiFi - Digital Control with WiFi for for Combi Single Phase Heaters offers model of CX30C-U1-XW; the HUUM UKU WiFi Sauna Control Unit offers model of UKU Wi-Fi. That is the deciding spec difference between the two.

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