For any questions, customization’s or quotes, please call us at 1.800.519.5753 or e-mail: info@homesaunakits.com

Visit us in store at 830 Trillium Drive, Unit #1, Kitchener, ON, N2R 1K4


Saunacore Deep Rock Ultimate

Saunacore Deep Rock Ultimate


  • 2,000 to 10,500 watts
  • Limited lifetime warranty
  • Heat deflector and vented body design
  • Available with Digital or Mechanical Wall-Mount Controls
  • Built In Controls are available as an upgrade
  • Sauna stones included
  • Recommended for use in dry, wet, Finnish, and hot-rock saunas
  • Deep rock tray is nestled between the elements, and can hold up to 35-50lbs
  • European-style body design
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Our energy-efficient, ultimate sauna heaters are designed to provide a fast warm-up time and safely heated environment, with a deep-rock heating feature for adjustable heating levels.

Made of 100% pure stainless steel and industrial-grade silver solder incoloy, our Ultimate sauna heaters are recommended by health professionals for not emitting any harmful gas and are approved by UL and CSA for use in North America.

Designed with a deep rock tray, nestled between the elements, for maximum rock capacity. The extra rocks will provide more surface area to splash water off, and will provide a gentler heat.

The Saunacore Digital Mercuri Control comes with a 3-gang junction box to be mounted outside the sauna room. A magnetic contactor is provided with the control for heaters 7.5kw and up.


Additional information

Weight N/A
Dimensions N/A
Heater Sizes:

● ULT4: 240v, 4kw
● ULT5: 240v, 5kw
● ULT6: 240v, 6kw
● ULT7.5: 240v, 7.5kw
● ULT9: 240v, 9kw
● ULT10.5: 240v, 10.5kw


● Digital Electric Control (DEC) included
● Outside Mechanical Control (OMC) available for $196
● Built-in Control (BIC) available for $196

Physical Size:

● 2000W to 3000W 11”w x 21”h x 7.5”d
● 4000W to 6000W 15”w x 22”h x 10”d
● 7500W to 10500W 16”w x 24”h x 12”d

Room Size

KW Max Room Size
2 100 cu/ft
3 150 cu/ft
4 200 cu/ft
5 250 cu/ft
6 300 cu/ft
7.5 375 cu/ft
9 450 cu/ft
10.5 525 cu/ft
12 600 cu/ft
15 750 cu/ft
18 900 cu/ft
21 1050 cu/ft

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