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33 lb Box of Extra Small HUUM Stones



33 lbs of 1" - 2" (3-5 cm) of rounded olivine sauna stones. We highly recommend using rounded stones in HUUM heaters to complement the design and have milder steam.

See Technical tab for stone requirements


Regular price
Price: $63.00 USD
Regular price
List Price: $85.00 USD
Sale price
Price: $63.00 USD
You save: $22.00 USD (26%)
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Price Match

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax



As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrive damaged, please send photos and we will process an insurance claim on your behalf.

Cancellations & Refunds:

All orders canceled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped.  If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.



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Why Buy From articoasissupply

These HUUM rounded granite sauna stones compliment the artful design of  any HUUM sauna heater and are selected for their ability to stand up to extreme heat variations. Throwing water on the stones is how you regulate heat and steam in the sauna. These rounded olivinie stones are durable and have high heat capacity and resist fracturing. 

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.

  • Olivine diabase sauna stones
  • Rounded shape to complement heater design
  • Durable with high-heat capacity
  • Stones range from 1" to 2" (3-5 cm)
  • 33 lb box of 1" to 2" (3-5 cm) round Olivine sauna stones
Stove Recommended Amount of Stones Boxes to Order
Drop (4.5-9 kW) 122 lbs  4 x 33 lbs
Hive Mini (6-9 kW) 330 lbs 10 x 33 lbs
Hive (12kW-18kW) 552 lbs 17 x 33 lbs
Cliff Mini (3.5 kW) 133 lbs 4 x 33 lbs
Cliff (6-10.5 kW) 165 lbs 5 x 33 lbs
Steel Mini (3.5kW) 133 lbs 4 x 33 lbs
Steel (6-10.5 kW) 331 lbs 10 x 33 lbs
Hive Wood (13kW) 199 lbs 6 x 33 lbs
Hive Wood (17kW-17LS kW) 287 lbs 9 x 33 lbs
Hive Heat  (12-12LS kW) 199 lbs 6 x 33 lbs


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