When talking about saunas, one of the things that have a big influence on your experience is sauna rocks. These are an integral part of any Finnish sauna setting, and can really improve or ruin the whole thing. They keep the Finnish sauna hot and the temperature at a stable level, so you can enjoy all the advantages of a sauna. Whether you’re constructing a new sauna and need rocks for your heater, or you need to replace old stones, you need to get a quality product. This is why we selected some of the best rocks available, to try and make your choice a bit easier. In addition, be sure to check out the buying guide and learn more about sauna rocks in general, so you know what to look for.
How To Choose Sauna Rocks – Buying Guide
As we mentioned at the beginning, stones play a very important role in your Finnish sauna. They hold the heat, preserve temperature and they are also responsible for the steam we enjoy so much. However, not all rocks are the same. There are certain characteristics that make some types of rock perfect for saunas, while at the same time eliminating others that lack them. Take a look.
Type Of Rocks
Several types of rock are popular among sauna enthusiasts, but igneous (volcanic) rocks hold the number one spot. There are many reasons people choose lava rock as sauna heaters – it absorbs heat well, it’s stable, it doesn’t explode, and shows great durability. In this category, the type of rock that was most commonly chosen was granite. It has all of the upsides we mentioned earlier, making it a great fit anywhere.
If you decide you want to go with another type of stone or you want to go out and collect the stones yourself, you should keep a few things in mind. The stone you get shouldn’t be porous, because it can absorb water and deteriorate faster. Rocks should also be without cracks – they are a way for water to get in which can lead to stones exploding (and you don’t want that). Of course, your new rocks should tolerate heat and chemicals well, so you don’t have to replace them constantly.
Type Of Heater
You will be glad to hear that rocks are pretty much universal, and they pair well with any type of heater. They are tested to endure high temperatures, so you really have nothing to worry about – no matter if you have a gas, wood-fired or electric heater. Of course, some saunas don’t use rocks at all, for example, infrared saunas or portable saunas. Infrared saunas use infrared rays to heat your body directly, while portable saunas have a totally different design that primarily concentrates on sauna weight loss.
The size of the rocks you pick is also important. Always try to get stones in different sizes to get the best possible effect. An average stone should be sized like a potato, with larger and smaller stones in the package too. Large stones retain heat better, so they are great for maintaining temperature. On the other hand, smaller stones create better steam when you splash them with water. Combining these properly when piling up the stones on your heater will allow the air to circulate easily. Products featured in our reviews offer a variety of sizes so you can set them up easily.
Q: What Are Sauna Rocks? Why Do I Need Them?
Q: How Often Should I Replace My Sauna Rocks?
Q: How Much Water Can I Splash On My Sauna Stones?
Globo Surf Overview
It’s clear that high-quality rocks are a big part of any sauna experience. For this reason, you should take your time and find the right type of rock. As we discussed, sauna rocks are those that hold heat, create nice steam, and last long. If you follow our instructions and make a smart purchase, you won’t have to worry about stones for a long time and you’ll be able to fully relax.
More Hot Tub Reviews:
- Steam Shower
- Hot Tub Steps
- Wood Fired Hot Tub
- Hot Tub Accessories
- Portable Sauna
- 2 Person Hot Tub
- Hot Tub Filters
- Hot Tub Gazebo
- Infrared Heating Pad
- Intex Hot Tub
Have you tried a sauna rock that made it onto our list? Were they efficient in maintaining temperature? How are you satisfied with the size? What about longevity? Please share your experience with us in the comment section below.