
Blackline & Water Technology (WT)
A SAUNA THAT CHANGES WITH YOU
The Helo-WT line of Blackline sauna heaters provide a multidimensional experience of pleasure and relaxation in true Helo fashion. A multitude of sauna experiences in one single and ingenious sauna solution.
ONE HEATER. MULTIPLE SENSATIONS.
Indulge in a multilayered sauna experience. Enjoy your favorite sauna alone or share different experiences with others. With a WT-ready sauna heater it is all possible. The flexibility of WT opens up a number of opportunities for pleasurable sauna experiences that all can enjoy.
WT ON-BOARD OR WT READY
The WT Heater RangeBLACKLINE SERIES w/ WT
(For sauna from 70 - 950 cubic feet)
(Manual Fill)
(Manual Fill)
(Manual Fill)

WT Stainless Steel Water Cartridge
Two Sauna Experiences from One Heater
The stainless steel water tank embedded between the elements of the sauna heater increases the humidity for an authentic sauna experience.
Gentle Sauna |
Traditional Sauna |
Fill WT water container and set
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Use WT without water and set
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Heater Specifications
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The Piccolo wall-mounted rock tower heater, with 50# of rocks for smaller saunas up to 175 cubic feet. Corner mount or flat wall mount. Match with the Pure 2.0 control. WT Ready No contactor box required. Links: |
PICCOLO | PICCOLO 2.1 | PICCOLO 3.5 |
Sauna Size (cu. ft) | 70-120 | 100-175 |
Heating power (kW) | 2.1 | 3.5 |
Vulcanite rocks (lbs) | 50 | 50 |
Amps / Voltage / Phase | 17.5 / 120 / 1 | 14.6 / 240 / 1 |
Shipping weight | 24 | 24 |
Dim (inch) (W x H x D) | 11 x 31 x 9-1/2 | 11 x 31 x 9-1/2 |
Control Unit | Pure 2.0 | Pure 2.0 |
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The Fonda-Pure is paired with the Pure 2.0 control with digital temperature display. The heater features the WT water tank as well as a sleek black shroud for a modern design. No contactor box required. Links: |
FONDA-PURE | FONDA-PURE 45 | FONDA-PURE 60 | FONDA-PURE 80 | FONDA-PURE 80/3 |
Sauna size (cu. ft.) | 100-210 | 175-310 | 250-425 | 250-425 |
Heating power (kW) | 4.5 | 6.0 | 8.0 | 8.0 |
Vulcanite rocks (lbs) | 33 | 50 | 50 | 50 |
Amps / Voltage / Phase | 18.8 / 240 / 1 | 25.0 / 240 / 1 | 33.3 / 240 / 1 | 22.2 / 208 / 3 |
Shipping weight | 35 | 36 | 37 | 37 |
Dim. (inch) (W x H x D) | 17-1/2 x 25-5/8 x 12 | 17-1/2 x 25-5/8 x 12 | 17-1/2 x 25-5/8 x 12 | 17-1/2 x 25-5/8 x 12 |
Control unit | Pure 2.0 | Pure 2.0 | Pure 2.0 | Pure 2.0 |
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The Himalaya rock tower heater with 210 lbs of rocks and WT will transform the sauna bathing experience with its luxurious soft, radiant heat and variable humidity. It pairs with the Pure 2.0, Elite, and now the SaunaLogic2 (SL2) with optional mobile app. No contactor required for Elite or Pure. Contactor box required for SL2. Links: Himalaya with Pure Manual Himalaya with Elite Manual Himalaya with SL2 Manual SaunaLogic App - Apple App Store SaunaLogic App - Google Play Store |
HIMALAYA HEATER | HIMALAYA 7 | HIMALAYA 9 | HIMALAYA 7/3 | HIMALAYA 9/3 |
Sauna size (cu. ft.) | 175-350 | 310-500 | 175-350 | 310-500 |
Heating power (kW) | 6.8 | 9.0 | 6.8 | 9.0 |
Vulcanite rocks (lbs) | 210 | 210 | 210 | 210 |
Amps / Voltage / Phase | 28.3 / 240 / 1 | 37.5 / 208 / 3 | 18.9 / 208 / 3 | 25.0 / 208 / 3 |
Shipping weight | 16 | 18 | 16 | 18 |
Dim. (inch) (W x H x D) | 12 x 40.5 x 15 | 12 x 40.5 x 15 | 12 x 40.5 x 15 | 12 x 40.5 x 15 |
Control unit | Pure 2.0, Elite, and SL2 | Pure 2.0, Elite, and SL2 | Pure 2.0, Elite, and SL2 | Pure 2.0, Elite, and SL2 |
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The Laava is designed for large, commercial sized sauna rooms. Choose between Automatic or Manual fill WT to enjoy the luxurious, enveloping heat from this beautiful heater with a sleek modern design. Contactor box required for all control options. Links: Laava with Elite and Pure Manual |
LAAVA HEATER | LAAVA 105 | LAAVA 120 | LAAVA 140 | LAAVA 105/3 | LAAVA 120/3 | LAAVA 140/3 |
Sauna size (cu. ft.) | 390-600 | 510-740 | 630-950 | 390-600 | 510-740 | 630-950 |
Heating power (kW) | 10.5 | 12.0 | 14.4 | 10.5 | 12.0 | 14.4 |
Vulcanite rocks (lbs) | 132 | 132 | 132 | 132 | 132 | 132 |
Amps / Voltage / Phase | 43.8 / 240 / 1 | 50.0 / 240 / 1 | 60.0 / 240 / 1 | 29.2 / 208 / 3 | 33.3 / 208 / 3 | 40.1 / 208 / 3 |
Shipping weight | 75 | 75 | 75 | 75 | 75 | 75 |
Dim. (inch) (W x H x D) | 22 x 35 x 22 | 22 x 35 x 22 | 22 x 35 x 22 | 22 x 35 x 22 | 22 x 35 x 22 | 22 x 35 x 22 |
Control Units | Elite, Pure 2.0, Digi or SC | Elite, Pure 2.0, Digi or SC | Elite, Pure 2.0, Digi or SC | Elite, Pure 2.0, Digi or SC | Elite, Pure 2.0, Digi or SC | Elite, Pure 2.0, Digi or SC |