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Sauna heaters

Infrared sauna heaters

The four infrared sauna heaters listed here are Harvia models, with recorded power ratings from 0.5–1.3kW. Prices start at £279.08 for the Vitamy 500W black full-spectrum panel. All four are listed as single-phase. The two higher-powered models specify separate controls, while control details are missing for both 500W listings.

By the zauna editorial team · Updated 11 October 2026

01 — Heaters compared

Heaters compared

Heaters compared
HeaterkWRoom (m³)ControlsPrice from
Infrared Panel Harvia Vitamy 500W 230V AC Black | Full SpectrumHarvia0.5kW—Separate panel£279
Harvia Infrared VITAMY Radiator 500W IPX2Harvia0.5kW—Separate panel£360
Harvia VitaMy Infrared Radiator 750W IPX4 Full Spectrum Sauna Wall Heater with Glass Ceramic CoverHarvia0.8kW—Separate panel£465
Harvia VitaMy Infrared Radiator 1300W IPX4 Full Spectrum Sauna Heater with Glass Ceramic Cover for Wall InstallationHarvia1.3kW—Separate panel£505
2 Person Carbon Infrared Sauna1.5kW—App or Wi-Fi£1259
2 Person Indoor Infrared Sauna - Black2.4kW—Separate panel£1399

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02 — Key facts

Key facts

Heaters checked
6
Power range
0.5–2.4kW
Cheapest
£279

03 — Compare power and starting prices

Compare power and starting prices

You can start your comparison with the two 500W options. The black Harvia Vitamy 500W 230V AC full-spectrum panel is listed from £279.08. The Harvia VITAMY 500W IPX2 radiator is listed from £360. Both have a recorded power rating of 0.5kW, so price alone does not explain the difference between them.

The VitaMy 750W IPX4 wall heater with a glass ceramic cover is listed from £465. Its product name says 750W, but its recorded power field is 0.8kW. Check that discrepancy before choosing. The VitaMy 1300W IPX4 model, also described as having a glass ceramic cover for wall installation, is listed at 1.3kW and from £505.

04 — Check controls and room suitability

Check controls and room suitability

The 750W and 1300W listings specify a separate compatible control unit. If you are comparing complete setups, check the control requirements rather than treating the heater price as a complete-system price.

Neither 500W listing provides control details. Usable room-volume guidance is also absent for all four heaters, so you cannot choose a suitable room size from these records alone.

05 — Frequently asked questions

Frequently asked questions

Not sure what size you need?

Work out the right kW for your room from its size, insulation and glass.

Heater size calculator