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SKU:H3099021

HUMM Small 33 lbs 2" - 4" Gray Rounded Olivine Granite Sauna Heater Stones

HUMM Small 33 lbs 2" - 4" Gray Rounded Olivine Granite Sauna Heater Stones

Regular price $65.00
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Size

  • 3-5 cm
  • 5-10 cm
We recommend to purchase the stones together with a heater. For orders of stones without a heater, a surcharge shipping fee is added at checkout
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Description

Product range of HUUM includes round sauna stones with a diameter of 3–5 cm and 5–10 cm. Olivine diabase sauna stones are enduring and their thermal capacity is high. It’s recommended to use round sauna stones in HUUM sauna heaters. Round stones complement the design of the heaters and provide milder steam.

33 lbs of 2" - 4" (5-10 cm) of rounded olivine sauna stones. We highly recommend using rounded stones in HUUM heaters to compliment the design and have milder steam. The stones are durable and have high heat capacity.

These rounded granite sauna stones compliment the artful design of HUUM sauna heaters and are selected for their ability to stand up to extreme heat variations. These rounded olivinie stones are durable and have high heat capacity and resist fracturing. 

Throwing water on the stones is how you regulate heat and steam in the sauna. The shape, size and composition of the stones and the way they are arranged make all the difference. We recommend rounded stones because they provide a milder steam. Thanks to the rounded shape the water can reach inner layers of stones and evaporate gradually instead of evaporating all at once from the top layer. Since they are very visible in HUUM heaters, you need both smaller and bigger stones to avoid big noticeable gaps. We also suggest laying smaller stones and more close together on the top to accumulate the heat better.

Wise Choice of Sauna Rocks

You regulate the heat and steam of the sauna by throwing water on the sauna rocks. The shape, size and composition of the stones, and their placement in the heater make all the difference. We recommend round sauna rocks because they provide milder steam. The round shape ensures that the water reaches inner stones and evaporates gradually instead of vaporizing in one go from the top layer. Sauna rocks are highly visible in HUUM sauna heaters, and you’ll need smaller and larger stones for filling the heater evenly without noticeable gaps. We suggest stacking a denser top layer with slightly smaller stones. This enhances the accumulation of heat.

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About HUUM

HUUM is a pioneering Estonian company dedicated to producing high-quality sauna heaters that merge exquisite design, gentle steam, and smart technology, driven by a deep love for the sauna and a thirst for innovation.

HUUM is the glowing heart of the sauna

huum in Estonian – flame, glow, blaze
humidium in Latin – steam, humidity, dampness
xŪma in ancient Germanic – shade, shadow, darkness
húm in old Icelandic – twilight, dusk, half-light
Ūm in Livonian – daybreak, dawn, sunrise

HUUM is the hot steam that rises from the stones, the vitality of the traditional Estonian sauna, fueled by the warmth of friendship and the infectious energy of sauna lovers.

Three generations of sauna traditions

In Nordic countries, a sauna session has always been a therapeutic ritual that unites people, energizes the body, and revives the soul. A genuinely relaxing sauna experience depends on a good and efficient sauna heater.

HUUM’s founder, Siim Nellis, is a third-generation sauna stove producer with a family history deeply rooted in crafting durable sauna heaters that began with his grandfather, a skilled stove-setter, and continues today with Siim’s father, who also produces high-quality sauna stoves.

Siim decided to combine sauna heaters with innovative technology and an exquisite design to share the captivating Estonian sauna traditions worldwide.

Made in Estonia

The first design heater DROP

Sauna stoves have a long history, but their design has often been overlooked.

Siim Nellis desired to evolve the modern and efficient design of sauna heaters and contacted the Estonian Academy of Arts in 2011. Students of product design proposed various ideas. The most eye-catching design involved a wall-mountable rounded sauna heater inspired by a water drop.  In 2012, the plan was elaborated jointly and was ready for production. The heater got its name, DROP from the inspiration for its design.

The DROP sauna heater stands out with its unique round shape and construction that maximizes sauna stones for gentle, long-lasting steam while reducing metal surfaces, resulting in higher efficiency, easy mounting, and lower power consumption, ultimately receiving the internationally recognized Red Dot product design award in 2015 for its eye-catching design and masterful craftsmanship.

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  • What an excellent company and excellent products. Just like the old days when companies really cared about their customers, these guys are awesome!!!

    Betty C.

    Warminster, Pennsylvania

  • I was greeting in chat soon after logging into their web. She was genuine and very helpful in getting me the correct items I needed. The communication about shipping and tracking was great as well. My mind was at ease concerning my investment purchase! Thank you!

    Jolene

    San Jose, California

  • I've been extremely imporessed with the service--from the actual humans answeing phone calls to the accurate and prompt follow up, including and unrequested phone call to follow up on my order delivery requests.

    Monica

    Fairfax County, Virginia

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