Name: HUUM HIVE Series 12.0kW Sauna Heater Package
Brand: Radiant Sanctuary
SKU: HIVE 12STUX Pkg
Price: 3683.3 USD
Availability: InStock

Description
Shipping information
Returns
Best price promise
Why Radiant Sanctuary?

Complete HUUM Hive 12kW Electric Sauna Heater Package

Add some modern elegance with the HUUM HIVE series 12.0kW sauna heater package, engineered for sauna rooms up to 636 cubic feet (CF). This package includes everything you need to run your sauna.

Hive lineup is the testament of high-capacity coupled with pure performance. Hive is a free-standing sauna heater and has a massive 528 pound stone capacity. The large stone capacity provides maximum thermal efficiency and excellent performance. Large stone capacity ensures a more consistent, soft heat and a long-lasting hot steam even for larger saunas.

HUUM has updated its HIVE and HIVE MINI sauna heaters to include a HUUM Air Tunnel. This stainless-steel housing, positioned at the center of the heater will speed up heating by 25%, enhance air circulation, and increase the lifespan of the heating elements.

Features

HIVE Series 12.0kW Sauna Heater

Elegant design
Suitable for commercial use
240V/1PH operation
For sauna rooms from 424 to 636 cu. ft.
Works with UKU controls (included in this set)
Works with UKU extension box (included in this set)
Large 528-pound stone capacity (Requires 16 boxes included) or 463lbs with use of HIVE air tunnel
Direct contact between stones and heating elements
More exposed stones create a longer and milder heat
Stainless steel construction
Stainless steel, industrial quality heating elements
Floor model with adjustable legs
Designed, engineered, and made in Estonia
Dimensions: 22" Diameter (560mm) x 29.5" H (750mm)
SGS Listed

UKU

Sleek control display panel
Multiple Color Options available
Settable on/off, time, temperature, and delay
Settable temperature range of 104-230F
Delayed start up to 48hrs in advance
Optional Built-in Wi-Fi interface for HUUM mobile app
8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
Inside/outside sauna room installation
Optional smart heating setting
Available decorative control display panels
Displays set temperature and room temperature
Temperature sensor
Door sensor to keep the heat inside the room
Remotely located main control module
Connects to lights and ventilation
Overheat protection
Child safety lock
Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)

Stones 24

Olivine diabase sauna stones
Rounded shape to complement heater design
Durable with high-heat capacity
Stones range from 2" to 4" (5-10 cm)

HUUM Air Tunnel

Compatible with all HIVE heaters
Shortens heat-up time
Increases life of heating elements
Less stones needed to fill heater
Constructed of stainless steel

Package Includes

This package includes everything you need to run your sauna environment. Exact configuration depends on the variant you select.

HIVE Series 12.0kW Sauna Heater

12.0kW Sauna heater
Adjustable legs
Installation and operation manual

UKU

Control console
Main control module
Temperature sensor
Door sensor
Control display panel cable
Temperature sensor cable
Door sensor cable
Installation and operation manual

Extension Box

For use with UKU controls
For heaters over 9kW
Dimensions: 7"W (178mm) x 6"D (152mm)7"H (178mm)

Stones 24

528 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones
- We recommend getting one extra box (33lbs) of stones on top of this package to make sure that the heater is completely full and topped up. You can add the stones from the "Accessories" tab above "Add to cart"

HUUM Air Tunnel

Compatible with all HIVE heaters
Shortens heat-up time
Increases life of heating elements
Less stones needed to fill heater
Constructed of stainless steel

Manuals

Installation and operation manual

Stone requirements

Elements required

Warranty

Certificate of Compliance

Shipping Information

Fast Shipping: All in-stock orders ship within 1-3 business days.
Order Confirmation: You’ll receive a confirmation email right after purchase. If you don't, contact us at support@radiantsanctuary.com.
Backorders: If your item is unavailable, we’ll notify you to decide if you'd like to wait or receive a full refund.

Order Shipment

Delivery Time: After shipment, your order will arrive within 5-10 business days.
Tracking: You’ll receive tracking info within 24 hours of shipment. If not, feel free to follow up.
Freight Shipping: Large items require a signature upon delivery, and the shipping company will call to schedule a time.

Quality Guarantee

Inspect Upon Arrival: If you notice any damage, report it within 48 hours. We’ll handle the issue or replace your item at no cost.

Cancellations & Returns

Returns: Most items can be returned within 30 days in new, unopened condition. Some may have a 15% restocking fee.
Damaged Items: If your item arrives damaged, return shipping is free, and no restocking fees apply.
Refunds: Refunds are issued to the original payment method.

For any questions, contact us at support@radiantsanctuary.com.

Return Policy

Easy Returns: Contact Elysian Heat to arrange a return and receive a return authorization number.
Return Window: Most items can be returned within 30 days in new, unopened condition. Some items may incur a 15% restocking fee.
Damaged Items: If your item arrives damaged, return shipping is free, and there are no restocking fees.
Refunds: Once we receive and inspect the item, you’ll be notified via email about the approval or rejection of your refund. Refunds are issued to the original payment method.

For questions or assistance, reach out to us at support@radiantsanctuary.com.

Radiant Sanctuary Best Price Promise

At Radiant Sanctuary, we want you to feel confident that you are getting the best possible value for every wellness product you bring into your home. As an authorized dealer in good standing with all our brands, we proudly offer a clear and simple Best Price Promise.

If you find the same item for a lower price from another authorized dealer, we will match it. If you have already ordered from us and find a lower price within 90 days, we will refund 110 percent of the difference.

This is our way of protecting your investment and ensuring you always receive the best service, the best support, and the best price available.

How to Request a Price Match

To request a price match, please provide the following details within 90 days of your purchase:

• Your full name
• Your email address
• Your phone number
• Your order number
• A screenshot or photo of the competitor’s final price including shipping, processing, taxes, and any additional fees
• A link to the competitor’s product page

We will price match if

• The competitor is an authorized online dealer in good standing with the manufacturer
• The competitor follows MAP (Minimum Advertised Pricing) guidelines
• The item is identical to the one on our site
• The item is brand new and in stock
• The competitor ships using the same method as we do

Our Commitment to You

We reserve the right to decline a request if the match results in a loss on the sale, but our goal is always to provide the best possible price while maintaining the premium service Radiant Sanctuary is known for.

Feel confident shopping with us knowing that you are getting top value on every purchase. Relax, choose what you love, and let us take care of the rest.

At Radiant Sanctuary we offer more than just premium saunas—we deliver an exceptional luxury experience designed to elevate your wellness journey:

Exquisite Craftsmanship: Each sauna is meticulously crafted using the finest materials, ensuring unmatched quality and attention to every detail.
Cutting-Edge Innovation: Our saunas incorporate the latest advancements in wellness technology, developed in partnership with the world’s most renowned manufacturers.
Seamless White-Glove Service: From personalized consultations to expert delivery and installation, we provide a smooth and effortless experience tailored to your needs.
Comprehensive Warranties: We stand by the quality of our saunas with extensive warranties, ensuring your investment is protected for years to come.
Unmatched After-Sales Support: Our commitment to your satisfaction extends beyond the purchase, with dedicated customer service and long-term care for your sauna.

Choosing Radiant Sanctuary means investing in timeless luxury, cutting-edge performance, and ongoing support for your ultimate wellness retreat.

Description
Shipping information
returns
Best Price Promise

Complete HUUM Hive 12kW Electric Sauna Heater Package

Add some modern elegance with the HUUM HIVE series 12.0kW sauna heater package, engineered for sauna rooms up to 636 cubic feet (CF). This package includes everything you need to run your sauna.

Hive lineup is the testament of high-capacity coupled with pure performance. Hive is a free-standing sauna heater and has a massive 528 pound stone capacity. The large stone capacity provides maximum thermal efficiency and excellent performance. Large stone capacity ensures a more consistent, soft heat and a long-lasting hot steam even for larger saunas.

HUUM has updated its HIVE and HIVE MINI sauna heaters to include a HUUM Air Tunnel. This stainless-steel housing, positioned at the center of the heater will speed up heating by 25%, enhance air circulation, and increase the lifespan of the heating elements.

Features

HIVE Series 12.0kW Sauna Heater

Elegant design
Suitable for commercial use
240V/1PH operation
For sauna rooms from 424 to 636 cu. ft.
Works with UKU controls (included in this set)
Works with UKU extension box (included in this set)
Large 528-pound stone capacity (Requires 16 boxes included) or 463lbs with use of HIVE air tunnel
Direct contact between stones and heating elements
More exposed stones create a longer and milder heat
Stainless steel construction
Stainless steel, industrial quality heating elements
Floor model with adjustable legs
Designed, engineered, and made in Estonia
Dimensions: 22" Diameter (560mm) x 29.5" H (750mm)
SGS Listed

UKU

Sleek control display panel
Multiple Color Options available
Settable on/off, time, temperature, and delay
Settable temperature range of 104-230F
Delayed start up to 48hrs in advance
Optional Built-in Wi-Fi interface for HUUM mobile app
8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
Inside/outside sauna room installation
Optional smart heating setting
Available decorative control display panels
Displays set temperature and room temperature
Temperature sensor
Door sensor to keep the heat inside the room
Remotely located main control module
Connects to lights and ventilation
Overheat protection
Child safety lock
Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)

Stones 24

Olivine diabase sauna stones
Rounded shape to complement heater design
Durable with high-heat capacity
Stones range from 2" to 4" (5-10 cm)

HUUM Air Tunnel

Compatible with all HIVE heaters
Shortens heat-up time
Increases life of heating elements
Less stones needed to fill heater
Constructed of stainless steel

Package Includes

This package includes everything you need to run your sauna environment. Exact configuration depends on the variant you select.

HIVE Series 12.0kW Sauna Heater

12.0kW Sauna heater
Adjustable legs
Installation and operation manual

UKU

Control console
Main control module
Temperature sensor
Door sensor
Control display panel cable
Temperature sensor cable
Door sensor cable
Installation and operation manual

Extension Box

For use with UKU controls
For heaters over 9kW
Dimensions: 7"W (178mm) x 6"D (152mm)7"H (178mm)

Stones 24

528 lbs of 2" - 4" (5-10 cm) round Olivine sauna stones
- We recommend getting one extra box (33lbs) of stones on top of this package to make sure that the heater is completely full and topped up. You can add the stones from the "Accessories" tab above "Add to cart"

HUUM Air Tunnel

Compatible with all HIVE heaters
Shortens heat-up time
Increases life of heating elements
Less stones needed to fill heater
Constructed of stainless steel

Manuals

Installation and operation manual

Stone requirements

Elements required

Warranty

Certificate of Compliance

Shipping Information

Fast Shipping: All in-stock orders ship within 1-3 business days.
Order Confirmation: You’ll receive a confirmation email right after purchase. If you don't, contact us at support@radiantsanctuary.com.
Backorders: If your item is unavailable, we’ll notify you to decide if you'd like to wait or receive a full refund.

Order Shipment

Delivery Time: After shipment, your order will arrive within 5-10 business days.
Tracking: You’ll receive tracking info within 24 hours of shipment. If not, feel free to follow up.
Freight Shipping: Large items require a signature upon delivery, and the shipping company will call to schedule a time.

Quality Guarantee

Inspect Upon Arrival: If you notice any damage, report it within 48 hours. We’ll handle the issue or replace your item at no cost.

Cancellations & Returns

Returns: Most items can be returned within 30 days in new, unopened condition. Some may have a 15% restocking fee.
Damaged Items: If your item arrives damaged, return shipping is free, and no restocking fees apply.
Refunds: Refunds are issued to the original payment method.

For any questions, contact us at support@radiantsanctuary.com.

Return Policy

Easy Returns: Contact Elysian Heat to arrange a return and receive a return authorization number.
Return Window: Most items can be returned within 30 days in new, unopened condition. Some items may incur a 15% restocking fee.
Damaged Items: If your item arrives damaged, return shipping is free, and there are no restocking fees.
Refunds: Once we receive and inspect the item, you’ll be notified via email about the approval or rejection of your refund. Refunds are issued to the original payment method.

For questions or assistance, reach out to us at support@radiantsanctuary.com.

Radiant Sanctuary Best Price Promise

At Radiant Sanctuary, we want you to feel confident that you are getting the best possible value for every wellness product you bring into your home. As an authorized dealer in good standing with all our brands, we proudly offer a clear and simple Best Price Promise.

If you find the same item for a lower price from another authorized dealer, we will match it. If you have already ordered from us and find a lower price within 90 days, we will refund 110 percent of the difference.

This is our way of protecting your investment and ensuring you always receive the best service, the best support, and the best price available.

How to Request a Price Match

To request a price match, please provide the following details within 90 days of your purchase:

• Your full name
• Your email address
• Your phone number
• Your order number
• A screenshot or photo of the competitor’s final price including shipping, processing, taxes, and any additional fees
• A link to the competitor’s product page

We will price match if

• The competitor is an authorized online dealer in good standing with the manufacturer
• The competitor follows MAP (Minimum Advertised Pricing) guidelines
• The item is identical to the one on our site
• The item is brand new and in stock
• The competitor ships using the same method as we do

Our Commitment to You

We reserve the right to decline a request if the match results in a loss on the sale, but our goal is always to provide the best possible price while maintaining the premium service Radiant Sanctuary is known for.

Feel confident shopping with us knowing that you are getting top value on every purchase. Relax, choose what you love, and let us take care of the rest.

Where luxury meets serenity...

The standard:

At Radiant Sanctuary, we believe your sauna should be more than just a wellness tool. It’s your personal escape from reality. Crafted with unparalleled attention to detail and cutting-edge technology, our range of saunas will transport you to a world where stress takes a back seat and relaxation becomes an art form.

After all, why settle for ordinary when you can bask in extraordinary warmth (and brag about it, too)?

Home wellness

Experience luxury spa living at home with our meticulously crafted saunas. Not only are they stunning, but they also offer profound health benefits like stress relief and improved circulation. Your personal relaxation sanctuary is just a few steps away. No appointments, no sharing.

Detoxify: Eliminate toxins through deep sweat.

Boost Circulation: Improve blood flow and heart health.

Relieve Stress: Escape and unwind in peace.

Muscle Recovery: Soothe sore muscles effortlessly.

Enhances Skin: Open pores and rejuvenate your skin.

Benefits

Detoxification

Experience deep detoxification as your body eliminates toxins through sweating, leaving you feeling revitalized and refreshed after every session.

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Stress relief

Indulge in the calming warmth of a sauna, helping to reduce stress and promote relaxation. Saunas provide a perfect escape, giving you space to unwind.

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Improved circulation

The heat from saunas promotes better blood flow, supporting heart health and enhancing circulation throughout your body, which can aid recovery after workouts.

Muscle recovery

After an intense workout or a long day, saunas help soothe sore muscles and relieve tension, accelerating your recovery and boosting your overall performance.

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Skin rejuvenation

The heat from saunas promotes better blood flow, supporting heart health and enhancing circulation throughout your body, which can aid recovery after workouts.

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Cardiovascular health

Sauna sessions mimic moderate cardiovascular exercise, helping to improve heart function and reduce blood pressure, all from the comfort of your home.

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Pain relief

For those suffering from joint pain or arthritis, the warmth of a sauna can provide soothing relief, easing stiffness and discomfort for a more active lifestyle.

Specifications

Traditional saunas

Best for: Sauna purists and those seeking intense heat.

A traditional sauna uses electric or wood-fired heaters to warm the room to temperatures between 150°F and 190°F, providing a dry heat experience. These saunas are perfect for those who love the classic sauna feel with a high heat level.

Benefits: Intense detoxification, improved cardiovascular health, and muscle recovery. Ideal for those who enjoy a more vigorous sauna session.

Perfect for: Individuals who love high-heat environments and crave a more traditional sauna experience.

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Infrared saunas

Best for: Those seeking gentle heat and deep muscle relaxation.

Infrared saunas use infrared light to penetrate the skin and heat the body directly, without excessively heating the surrounding air. These saunas typically operate at lower temperatures, between 120°F and 150°F, making them a great option for users who prefer a milder sauna experience with the same wellness benefits.

Benefits: Deep tissue muscle relief, improved circulation, and skin rejuvenation. Infrared heat penetrates more deeply into the muscles and joints, making it ideal for those seeking recovery and relaxation.

Perfect for: Athletes, fitness enthusiasts, and those with joint pain or inflammation looking for gentle, restorative heat therapy.

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Barrel saunas

Best for: Outdoor enthusiasts and design lovers.

Barrel saunas offer a unique design, often crafted from high-quality wood, and are typically installed outdoors. These saunas are highly efficient at heat circulation due to their shape and provide a distinctive aesthetic that complements outdoor spaces.

Benefits: Natural, rustic appeal combined with superior heat circulation. Perfect for those who love the idea of outdoor wellness retreats.

Perfect for: Homeowners looking to enhance their outdoor space with a striking, functional sauna that delivers a true luxury experience.

At Radiant Sanctuary, we offer only the highest-quality saunas to suit your specific needs, blending luxury, design, and wellness. No matter your preference, we have the perfect sauna to transform your home into a personal retreat.

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Frequently asked

Do you offer warranties and after-sales support for your saunas?

Absolutely. Each of our premium saunas comes with an extensive manufacturer's warranty that reflects our commitment to quality and your satisfaction:

Comprehensive warranty: Our saunas are backed by warranties that cover craftsmanship and essential components, ensuring peace of mind with your investment.
Dedicated customer support: Our elite customer service team is available to assist with any inquiries, maintenance needs, or support you may require.
Extended care options: We offer extended warranty packages and routine maintenance services to keep your sauna performing at its best for years to come.

Our relationship with you extends beyond the purchase, as we are dedicated to providing unparalleled support throughout your wellness journey.

What sets your saunas apart from other sauna providers?

Our commitment to excellence and personalized service distinguishes us in the luxury wellness market:

Unparalleled craftsmanship: Each sauna is meticulously crafted with the finest materials, reflecting superior quality and attention to detail.
Innovative technology: Our saunas integrate the latest advancements in wellness technology, crafted by the world's most esteemed manufacturers.
White-glove service: From initial consultation to delivery and installation, we provide a seamless, personalized experience.
After-sales support: Our dedication to your satisfaction continues post-purchase with comprehensive warranties and responsive customer service.

Choosing our saunas means investing in a product that offers not only exceptional luxury and performance but also a partnership dedicated to enhancing your wellness journey.

Where are you located?

We are proudly located in Indianapolis, Indiana, right in the heart of the Midwest. From here, we’ve built Radiant Sanctuary into a premier family-owned business dedicated to providing luxury saunas to customers across the United States. Whether you're just around the corner or across the country, we offer personalized service and seamless delivery to bring the ultimate wellness experience straight to your door.

Do you offer financing options?

Absolutely. We’ve partnered with Bread to offer flexible financing solutions that make investing in your luxury sauna even more accessible. Simply select the monthly payment option at checkout to begin your journey toward ultimate relaxation.

How much does shipping cost?

Enjoy complimentary shipping anywhere in the Continental U.S. because luxury shouldn’t come with extra fees.

Does the sauna come ready to use, or does it require assembly?

Your sauna will arrive carefully packaged in a crate for safe delivery. Assembly is straightforward and quick, allowing you to enjoy your personal wellness retreat in no time.

Do you ship to Alaska?

At this time, we do not offer standard shipping to Alaska. However, if you're interested, we’re happy to provide a custom freight quote tailored to your location. Simply reach out to us for more details.

What kind of flooring is suitable for an indoor sauna?

Most flooring options work well for an indoor sauna, with the exception of carpet. Hard surfaces like tile, concrete, or hardwood are ideal for creating a stable and stylish foundation.

Can I place my indoor sauna outdoors?

Indoor saunas are designed for interior use and are not suitable for outdoor environments. However, we offer outdoor models specifically crafted to withstand the elements while providing the same luxury experience.

What are the monthly electricity costs of running a sauna?

Your sauna’s energy costs will vary based on usage, but with sessions typically lasting 30-40 minutes, the monthly cost is comparable to running a washer or dryer.

founder story

From owner to creator

Born from a dedication to creating serene and elevated living spaces, Radiant Sanctuary was founded to bring luxury wellness into every home. What began as a vision to transform everyday environments into soothing retreats has grown into a brand built on care, craftsmanship, and purposeful design.

We believe true luxury lives in the details. From the materials used in our saunas, baths, and steam systems to the thoughtful service behind every order, our focus is always on delivering an experience that feels calm, refined, and personal.

Whether you connect with us online or speak with one of our wellness specialists, every interaction reflects our commitment to helping you create a home sanctuary that restores, rejuvenates, and inspires.

Jonathan

Free shipping

Complimentary shipping on every order

Full warranty

Comprehensive warranty for your eace of mind

Satisfaction guaranteed

Your satisfaction, our priority

24/7 support

Prompt and personalized support

Where luxury meets serenity...

The standard:

At Radian Sanctuary, we believe your sauna should be more than just a wellness tool—it’s your personal escape from reality. Crafted with unparalleled attention to detail and cutting-edge technology, our saunas will transport you to a world where stress takes a back seat and relaxation becomes an art form.

After all, why settle for ordinary when you can bask in extraordinary warmth (and brag about it, too)?

Home wellness

Experience luxury spa living at home with our meticulously crafted saunas. Not only are they stunning, but they also offer profound health benefits like stress relief and improved circulation. Your personal relaxation sanctuary is just a few steps away—no appointments, no sharing.

Detoxify

Boost Circulation

Relieve Stress

Muscle Recovery

FOUNDER STORY

From owner to creator

Founded in the heart of Indianapolis, Elysian Heat began with a simple vision: to bring the ultimate luxury of relaxation directly to your home. As a family-owned business, we know the power of personal connections. That’s why every order, whether placed online or over the phone, receives the dedicated attention it deserves. We know that true luxury lies in the details, and our commitment to quality reflects that.

Jonathan

HUUM HIVE Series 12.0kW Sauna Heater Package