# Harvia Vulcanite Sauna Stones 10-15 cm, 20 kg

**URL:** https://aio.lv/en/product--harvia-ac3045--12511882
**Data updated:** 2026-06-10 09:36 (EEST)
**Category:** Saunas
**Manufacturer:** Harvia
**Manufacturer code:** AC3045
**EAN:** 6417659031257
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--harvia-ac3045--12511882

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 15.77 EUR |

## Summary description

Harvia Vulcanite sauna stones are high-quality, durable stones designed for electric and wood-burning sauna heaters. With a size range of 10-15 cm, these stones provide excellent heat retention and steam production. This 20 kg package is ideal for maintaining optimal sauna performance, ensuring even heat distribution and a long service life for your heating elements.

## Long description

Harvia Vulcanite sauna stones are premium-grade volcanic rocks specifically selected for their exceptional thermal properties and durability in demanding sauna environments. Designed for use with both electric and wood-burning sauna heaters, these stones offer reliable heat storage and consistent steam generation. The 10-15 cm size range is engineered to allow for optimal airflow between the stones, which is essential for efficient heating and protecting the heating elements from overheating.
Advantages
The primary benefit of using Harvia Vulcanite stones is their high resistance to rapid temperature fluctuations, which prevents them from cracking or crumbling prematurely. Their robust composition ensures they maintain their structural integrity even under intense heat, providing a long service life. By facilitating proper air circulation within the heater, these stones contribute to a more even heat distribution throughout the sauna room, resulting in a more comfortable and consistent bathing experience.
Suitable for
Electric sauna heaters
Wood-burning sauna heaters
Large-scale sauna stoves requiring larger stone sizes
Residential and commercial sauna installations
When it may not be suitable
These stones are not suitable for small electric heaters that require smaller stone sizes, as the 10-15 cm diameter may be too large to fit properly in the stone compartment. Using stones that are too large for a specific heater model can obstruct airflow and potentially damage the heating elements.
Key specifications
Material: Vulcanite
Stone size: 10-15 cm
Total weight: 20 kg
Melting temperature: 1400 °C
Compression resistance: 13.2 MPa
Color: Black
How to use
Before placing the stones into the heater, it is recommended to wash them with water to remove any dust or debris from the manufacturing process. Arrange the stones in the heater compartment, ensuring they are placed loosely to allow air to circulate freely between them. Avoid wedging the stones tightly, as this can restrict airflow and cause the heater to overheat. Larger stones should be placed at the bottom, with smaller ones on top, while ensuring they do not press against the heating elements.
What to consider before purchase
Check your heater manufacturer's manual for the recommended stone size.
Ensure the total weight of the stones does not exceed the heater's maximum capacity.
Verify that your heater model is compatible with stones of 10-15 cm diameter.
Usage recommendations
It is recommended to inspect and rearrange the sauna stones at least once a year, or more frequently if the sauna is used heavily. Remove any broken or crumbled stones and replace them with new ones to maintain optimal heating efficiency and steam quality.

## FAQ

### How much does the Harvia Vulcanite Sauna Stones 10-15 cm, 20 kg cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 289 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Harvia products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Harvia service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12511882/68856621_large.webp