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HUUM STEEL Mini Series 3.5kW Sauna Heater

by HUUM
SKU STEELMIN35-240/1
Save $269.00 Save $269.00
Original price $1,499.00
Original price $1,499.00 - Original price $1,499.00
Original price $1,499.00
Current price $1,230.00
$1,230.00 - $1,230.00
Current price $1,230.00
Availability:
in stock, ready to be shipped
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Learn more about the

HUUM STEEL Mini Series 3.5kW Sauna Heater

Product Overview

The compact STEEL Mini 3.5 kW sauna heater, with exceptionally short safety distances, is a wall-mounted model that is especially suited for modest sauna rooms. The STEEL Mini 3.5kW sauna heater is designed for sauna spaces up to 212 cubic feet (CF).

Required Control and sauna stones (4 boxes x 33 lbs of 1-2" stones
) sold separately

    Heater Size 3.5 kW
    Sauna Room 123 - 212 CU. FT.
    Stone Capacity 133 lbs
    Height 38.4" (975mm)
    Width 12.6" (320mm)
    Depth 6" (150mm)
    Weight 32 lbs
    Dimensions HUUM Steel Mini

    Safety Distance

    Heater Size 3.5 kW
    A 1.97 in (50 mm)
    B 16.54" (420 mm)

    Power

    Heater Size 3.5 kW
    Fuse 16 A
    Supply voltage 1-phase 230 V 1N
    Cable 3 x 2,5 (N x mm²)

    Additional Documents

    User Manual

    HUUM Stone Requirements

    Warranty

    Features

    Heat Source Traditional Steam
    Heater Type Electric Heater
    Other Features
    • Slender design
    • Suitable for use in small saunas with limited space
    • Small safety distances
    • Heats up to 25% faster due to internal air duct
    • For sauna rooms from 123 to 212 cu. ft.
    • Works with UKU controls (sold separately)
    • 133 pound stone capacity (required 4 boxes sold separately)
    • Direct contact between stones and heating elements
    • More exposed stones creates a longer and milder heat
    • Stainless steel construction
    • Stainless steel, industrial quality heating elements​
    • Wall-mount model
    • Designed, engineered, and made in Estonia
    • Dimensions: 12.6" W (320mm) x 6" D (150mm) x 38.4" H (975mm)
    • Limited 5-year warranty (excluding elements)
    What's included?
    • 3.5kW sauna heater
    • Wall fastening bracket 
    • Installation and operation manual
    Number of Units Included 1

    Warranty

    Warranty Limited 5-Year Warranty (except for heating elements)

    Assembly

    Adult Assembly Required Yes

    WARNING California's Proposition 65 

    HUUM Logo

    About the Brand

    The founder of HUUM, Siim Nellis, is actually the third one in his family to produce sauna stoves. His grandfather was a skilled oven-builder with a lot of experience in building sauna stoves and his father is also active in sauna stove production. Siim continues to carry on these traditions, connecting the Estonian sauna building knowledge with modern design and innovative technology.

    Our team consists of enthusiastic sauna fans who believe in the importance of sauna for health and well-being. All of us grew up in Estonia where it would be hard to imagine not going to the sauna at the end of a busy working week, after a cold winter day or on a nice summer evening in the countryside. Sauna means taking time for yourself, regenerating your body and mind, staying healthy and just feeling good. That is why we think that sauna should be available to everybody and everywhere.

    Heater with respect for space

    STEEL heater was developed with small home saunas and space saving in mind. Therefore it has a very slim design and significantly reduced safety distances from the walls. The small safety distances are achieved by optimizing the structure and placement of the internal air tunnel. However, the compactness does not come at the expense of efficiency. The internal air tunnel placed in the center of the heater provides effective airflow, speeds up the heating process by 25% and prolongs the lifespan of the heating elements.

    HUUM Steel Mini

    Heat your sauna comfortably with HUUM mobile app

    HUUM mobile app


    The main benefit of this is you don’t even have to be home to heat your sauna. You could be anywhere and have your sauna hot and ready at exactly the moment you step in the door. This is a great advantage for many home sauna owners as well as accommodation establishments.

     

    Save time with HUUM mobile app

    A HUUM sauna controller with the mobile app remote control option has two important advantages.

    Firstly, it saves you a lot of time. Let’s say heating the sauna takes about an hour. With a regular sauna controller, it would mean that once you arrive home you would still have to wait an hour before you can actually use it. With a mobile app remote control, you can start heating the sauna even without being home yet. You can just activate the sauna heater from your phone and spend that hour finishing up at work or exercising at the gym.


    HUUM mobile app works with UKU Wi-Fi sauna controller

    If you would like to heat your sauna with the HUUM app you first need to purchase a sauna controller with that feature. So, you should have UKU Wi-Fi controller installed in your sauna. These controllers can be used with any manufacturer’s electric heaters as long as they work with remote control and have a temperature control function.

    Once the controller is in place, all you need to do is download the HUUM app into your phone and connect it to your controller. To do that, just follow the instructions on the screen and insert your sauna controller’s ID and code when requested. After that, you are ready to heat your sauna from the app and enjoy all its features.

    Prepare your sauna experience with a few taps on the phone

    HUUM mobile app is about more than just switching the sauna heater on and off. It provides several useful features for adjusting your sauna experience to your wishes.

    First, let’s go over the basic functions. When it comes to heating, you can choose the beginning and end time of the heating and set the desired temperature. Thanks to the door sensor of the UKU control unit, the app will know if you have left your sauna room door open and will not allow heating in that case.

    While the sauna is heating, you can check the current temperature at any moment to see how it’s proceeding.

    If you already know exactly what time you need your sauna to be hot, the timer function comes in handy. Just activate the timer and have the sauna heated exactly by the time you arrive home from a workout or in time for a sauna party.

    HUUM sauna controllers can be connected to the lights, ventilation and steamer functions which can be controlled through the mobile app as well. In order to do that you must first activate these functions from the control panel on the wall.

    The number of app users is unlimited. Anybody who has the sauna controller ID numbers can download the app and connect it to the heater. This way all the family members can heat the sauna from the app and always see if the sauna is already being heated. Friends invited over for a sauna session can keep an eye on the sauna temperature to know if it is ready yet.

    HUUM mobile app comes in the following 6 languages: English, German, Russian, Italian, Finnish and Estonian.

    11 Reasons to Choose Topture

    1. Free Shipping: Enjoy complimentary standard shipping on 98% of our items, ensuring a hassle-free shopping experience without any hidden costs or surprises as you finalize your purchase. Should any shipping charges apply, they are clearly indicated on the product page for complete transparency and peace of mind.

    2. No Sales Tax: The price listed on our website is what you pay, making your shopping experience hassle-free and more affordable.

    3. Lowest Price Guarantee: Find a lower price online? We’ll match it! Just email us. Valid on all products, anytime. Shop with confidence at Topture!

    4. Dedicated Customer Support: Our team of specialists are available to
    assist you via phone, email, or live chat. We are here to provide clear information, support and guidance at every step of your shopping experience.

    5. Manufacturer's Warranty: As authorized dealers for all our brands, you can rest assured that you'll receive the full manufacturer's warranty on all products you purchase from us.

    6. Fast Order Handling: We usually dispatch orders within 2 business days and provide email confirmations with tracking IDs when your order is shipped.

    7. Secure Payments: We use high-standard SSL encryption on all our pages, content, and data
    to ensure a safe and secure shopping experience.

    8. Hassle-Free Shopping Journey: From selecting the right products to ensuring their safe delivery and setup, we are with you every step of the way.

    9. Best Price Guarantee: We always strive to offer you the best personal price possible. Just reach out and we'll be glad to assist!

    10. No-Hassle Returns & Fully Insured Shipping: Every shipment is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.

    11. 100% Safe and Secure Online Shopping: With SSL encryption technology, we guarantee 100% secure transactions. If you prefer to process an order over the phone, just call us at (833) 419-1774.

    Still have questions? Feel free to chat with us or call (833) 419-1774 to immediately speak with a team member. We're always here to help!

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    Product Overview

    The compact STEEL Mini 3.5 kW sauna heater, with exceptionally short safety distances, is a wall-mounted model that is especially suited for modest sauna rooms. The STEEL Mini 3.5kW sauna heater is designed for sauna spaces up to 212 cubic feet (CF).

    Required Control and sauna stones (4 boxes x 33 lbs of 1-2" stones
    ) sold separately

      Heater Size 3.5 kW
      Sauna Room 123 - 212 CU. FT.
      Stone Capacity 133 lbs
      Height 38.4" (975mm)
      Width 12.6" (320mm)
      Depth 6" (150mm)
      Weight 32 lbs
      Dimensions HUUM Steel Mini

      Safety Distance

      Heater Size 3.5 kW
      A 1.97 in (50 mm)
      B 16.54" (420 mm)

      Power

      Heater Size 3.5 kW
      Fuse 16 A
      Supply voltage 1-phase 230 V 1N
      Cable 3 x 2,5 (N x mm²)

      Additional Documents

      User Manual

      HUUM Stone Requirements

      Warranty

      Features

      Heat Source Traditional Steam
      Heater Type Electric Heater
      Other Features
      • Slender design
      • Suitable for use in small saunas with limited space
      • Small safety distances
      • Heats up to 25% faster due to internal air duct
      • For sauna rooms from 123 to 212 cu. ft.
      • Works with UKU controls (sold separately)
      • 133 pound stone capacity (required 4 boxes sold separately)
      • Direct contact between stones and heating elements
      • More exposed stones creates a longer and milder heat
      • Stainless steel construction
      • Stainless steel, industrial quality heating elements​
      • Wall-mount model
      • Designed, engineered, and made in Estonia
      • Dimensions: 12.6" W (320mm) x 6" D (150mm) x 38.4" H (975mm)
      • Limited 5-year warranty (excluding elements)
      What's included?
      • 3.5kW sauna heater
      • Wall fastening bracket 
      • Installation and operation manual
      Number of Units Included 1

      Warranty

      Warranty Limited 5-Year Warranty (except for heating elements)

      Assembly

      Adult Assembly Required Yes

      WARNING California's Proposition 65 

      HUUM Logo

      About the Brand

      The founder of HUUM, Siim Nellis, is actually the third one in his family to produce sauna stoves. His grandfather was a skilled oven-builder with a lot of experience in building sauna stoves and his father is also active in sauna stove production. Siim continues to carry on these traditions, connecting the Estonian sauna building knowledge with modern design and innovative technology.

      Our team consists of enthusiastic sauna fans who believe in the importance of sauna for health and well-being. All of us grew up in Estonia where it would be hard to imagine not going to the sauna at the end of a busy working week, after a cold winter day or on a nice summer evening in the countryside. Sauna means taking time for yourself, regenerating your body and mind, staying healthy and just feeling good. That is why we think that sauna should be available to everybody and everywhere.

      Heater with respect for space

      STEEL heater was developed with small home saunas and space saving in mind. Therefore it has a very slim design and significantly reduced safety distances from the walls. The small safety distances are achieved by optimizing the structure and placement of the internal air tunnel. However, the compactness does not come at the expense of efficiency. The internal air tunnel placed in the center of the heater provides effective airflow, speeds up the heating process by 25% and prolongs the lifespan of the heating elements.

      HUUM Steel Mini

      Heat your sauna comfortably with HUUM mobile app

      HUUM mobile app


      The main benefit of this is you don’t even have to be home to heat your sauna. You could be anywhere and have your sauna hot and ready at exactly the moment you step in the door. This is a great advantage for many home sauna owners as well as accommodation establishments.

       

      Save time with HUUM mobile app

      A HUUM sauna controller with the mobile app remote control option has two important advantages.

      Firstly, it saves you a lot of time. Let’s say heating the sauna takes about an hour. With a regular sauna controller, it would mean that once you arrive home you would still have to wait an hour before you can actually use it. With a mobile app remote control, you can start heating the sauna even without being home yet. You can just activate the sauna heater from your phone and spend that hour finishing up at work or exercising at the gym.


      HUUM mobile app works with UKU Wi-Fi sauna controller

      If you would like to heat your sauna with the HUUM app you first need to purchase a sauna controller with that feature. So, you should have UKU Wi-Fi controller installed in your sauna. These controllers can be used with any manufacturer’s electric heaters as long as they work with remote control and have a temperature control function.

      Once the controller is in place, all you need to do is download the HUUM app into your phone and connect it to your controller. To do that, just follow the instructions on the screen and insert your sauna controller’s ID and code when requested. After that, you are ready to heat your sauna from the app and enjoy all its features.

      Prepare your sauna experience with a few taps on the phone

      HUUM mobile app is about more than just switching the sauna heater on and off. It provides several useful features for adjusting your sauna experience to your wishes.

      First, let’s go over the basic functions. When it comes to heating, you can choose the beginning and end time of the heating and set the desired temperature. Thanks to the door sensor of the UKU control unit, the app will know if you have left your sauna room door open and will not allow heating in that case.

      While the sauna is heating, you can check the current temperature at any moment to see how it’s proceeding.

      If you already know exactly what time you need your sauna to be hot, the timer function comes in handy. Just activate the timer and have the sauna heated exactly by the time you arrive home from a workout or in time for a sauna party.

      HUUM sauna controllers can be connected to the lights, ventilation and steamer functions which can be controlled through the mobile app as well. In order to do that you must first activate these functions from the control panel on the wall.

      The number of app users is unlimited. Anybody who has the sauna controller ID numbers can download the app and connect it to the heater. This way all the family members can heat the sauna from the app and always see if the sauna is already being heated. Friends invited over for a sauna session can keep an eye on the sauna temperature to know if it is ready yet.

      HUUM mobile app comes in the following 6 languages: English, German, Russian, Italian, Finnish and Estonian.

      11 Reasons to Choose Topture

      1. Free Shipping: Enjoy complimentary standard shipping on 98% of our items, ensuring a hassle-free shopping experience without any hidden costs or surprises as you finalize your purchase. Should any shipping charges apply, they are clearly indicated on the product page for complete transparency and peace of mind.

      2. No Sales Tax: The price listed on our website is what you pay, making your shopping experience hassle-free and more affordable.

      3. Lowest Price Guarantee: Find a lower price online? We’ll match it! Just email us. Valid on all products, anytime. Shop with confidence at Topture!

      4. Dedicated Customer Support: Our team of specialists are available to
      assist you via phone, email, or live chat. We are here to provide clear information, support and guidance at every step of your shopping experience.

      5. Manufacturer's Warranty: As authorized dealers for all our brands, you can rest assured that you'll receive the full manufacturer's warranty on all products you purchase from us.

      6. Fast Order Handling: We usually dispatch orders within 2 business days and provide email confirmations with tracking IDs when your order is shipped.

      7. Secure Payments: We use high-standard SSL encryption on all our pages, content, and data
      to ensure a safe and secure shopping experience.

      8. Hassle-Free Shopping Journey: From selecting the right products to ensuring their safe delivery and setup, we are with you every step of the way.

      9. Best Price Guarantee: We always strive to offer you the best personal price possible. Just reach out and we'll be glad to assist!

      10. No-Hassle Returns & Fully Insured Shipping: Every shipment is fully covered in case of a lost item or damage. Please refer to the Shipping & Returns tab to learn more about our policy.

      11. 100% Safe and Secure Online Shopping: With SSL encryption technology, we guarantee 100% secure transactions. If you prefer to process an order over the phone, just call us at (833) 419-1774.

      Still have questions? Feel free to chat with us or call (833) 419-1774 to immediately speak with a team member. We're always here to help!