The first water bottle designed for saunas.

Icy cold water from a bottle that's cool to touch, even in the hottest saunas.
The problem: Metal bottles overheat in saunas and can become scorching hot to touch. Plastic bottles don't insulate the water and begin to melt / deform which may release harmful plastic particles into the water.
The solution: The Sauna Bottle by Jarvi :
- Double-walled insulated stainless steel bottle - Keeps water icy cold for up to 18 hours.
- Natural cork & neoprene composite exterior - Stays cool to touch even at 90° Celsius.
- Bamboo lid - Eco Friendly & Cool to touch at high temperatures.



















The Sauna Bottle by Jarvi
Problem: It's hard to stay hydrated in the sauna. Plastic bottles get melty and warm. Metal bottles get scalding hot to touch.
Solution: The Sauna Bottle by Jarvi. We've developed a bottle that's cool to touch and keeps your water icy cold & plastic-free even in a 100° celsius sauna.
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Plastic and intense heat don't mix well. Using plastic bottles in saunas results in hot, plasticky tasting water with potentially harmful plastic particles released in the water
No plastic comes into contact with the water when you use The Sauna Bottle. The inside of the bottle is made from stainless steel.

The Sauna Bottle lid is made from Natural Bamboo. This gives it a stunning natural look and allows it to remain cool to touch in the sauna, unlike metal lids.
The inside of the lid still has a vacuum screw seal to keep your water icy cold.

The Sauna Bottle is constructed from double-walled stainless steel with an airtight seal lid.
When you combine this with our Cork x Neoprene composite outer layer you get a bottle that's incredibly well insulated.

We partner with 'Planet by Shopify' so that we can offer carbon-neutral shipping on orders. We do this by making a contribution from each order to carbon capture initiatives.
The Sauna Bottle itself is designed to last for years and save you from potentially using 100's of single-use bottles or paper cups.
Plastic and intense heat don't mix well. Using plastic bottles in saunas results in hot, plasticky tasting water with potentially harmful plastic particles released in the water
No plastic comes into contact with the water when you use The Sauna Bottle. The inside of the bottle is made from stainless steel.
The Sauna Bottle lid is made from Natural Bamboo. This gives it a stunning natural look and allows it to remain cool to touch in the sauna, unlike metal lids.
The inside of the lid still has a vacuum screw seal to keep your water icy cold.
The Sauna Bottle is constructed from double-walled stainless steel with an airtight seal lid.
When you combine this with our Cork x Neoprene composite outer layer you get a bottle that's incredibly well insulated.
We partner with 'Planet by Shopify' so that we can offer carbon-neutral shipping on orders. We do this by making a contribution from each order to carbon capture initiatives.
The Sauna Bottle itself is designed to last for years and save you from potentially using 100's of single-use bottles or paper cups.










The Sauna Hat by Jarvi
The search for a Perfect Sauna Hat is over.
Made from 100% Natural Wool - Nothing Else.
Excellent Insulating Properties & No Bad Smells.
Created from one seamless piece - there are no seams that can fall apart.
Improves temperature regulation which reduces headaches / dizziness & hair damage from intense heat.
About Us
I've had a sauna nearly every day for the past 5 years. From muscular recovery to health benefits to leaving you feeling refreshed and relaxed - saunas are fantastic.
However, I saw the same issue repeat itself in every sauna I visited:
Nobody had a good way of staying hydrated and refreshed in the sauna. You sweat and lose a lot of water in the sauna requiring significant water consumption to rehydrate.
I watched people either:
a. Bring single-use plastic bottles into the sauna which don't insulate the water and may release harmful plastic particles into the water as they deform in the heat. Result = Warm, 'plasticky' water.
b. Bring metal bottles into the sauna and struggle picking it up due to the scalding hot temperature of the metal after being exposed to the heat. Result = Scalded Hands and not wanting to pick up the bottle
c. Don't bring any water in at all and rely on the tiny cups of water from the water cooler in an attempt to rehydrate. Result = Not enough water intake to compensate for the sauna session, possible dehydration.
I wanted to come up with a better solution. A way to enjoy icy cold water during your sauna without scalding your hand or having any plastic in contact with the water.
The result is The Sauna Bottle by Jarvi. Designed to last for years and refresh you through hundreds of sauna sessions.
Get ready to experience perfectly hydrated, refreshing sauna sessions!

FAQ
What is The Sauna Bottle made from ?
The inner bottle is constructed from double-walled stainless steel to form an insulated, durable bottle. It keeps water cold for up to 18 hours and ensures icy cold water even in the sauna.
We combine this with a natural cork - neoprene composite exterior which insulates and stays cool to touch even in the hottest saunas.
The lid is made from natural bamboo which is sustainable and heat resistant.
Where are you based?
Our design office is in Dublin at 2 Dublin Landings, Dublin, Ireland, D01 V4A3.
UK, EU & Norway Orders are dispatched from: Unit B3, Deerpark Industrial Estate, Oranmore, Co. Galway, H91 D452, Ireland.
US & Canada Orders are dispatched from:88 Long Hill St, East Hartford, Connecticut, USA
We ship to Ireland, all across the EU, the US, the UK and Norway all with free shipping on orders over £75 (£4.95 otherwise).
How long will it take to get my order?
We typically dispatch your order within 24- 48 hours. Shipping time guidelines are shown below:
Republic of Ireland: 3-5 working days.
EU: 4-8 working days.
UK: 4-7 working days.
Where do you ship to ?
UK Orders are shipped from Galway, Ireland.
We ship to the UK, Ireland, all EU countries, the US and Norway all with free shipping on orders over £75. Only £4.95 on orders under £75.
What is your Returns Policy ?
You can return items within 30 days of receiving it. Items must be unused and in the same condition as they were received. You cover the cost of return shipping to us.
Note: In the unlikely event that there is damage or defects with the item then we will handle this by checking photos of the issue. Returning the item is not necessary in this situation.