Sauna kettle RENTO Relaxo 5 l aluminum black, weight 1.18 kg

RENTO Relaxo 5 l sauna kettle is a compact aluminium water vessel designed for safe and efficient steam and rinsing water preparation in saunas. The kettle has a 5-litre capacity and a black finish; its lightweight aluminium construction and simple form make it easy to handle and position on sauna stoves or near hot stones. The design focuses on corrosion resistance and practical everyday use in both private and public sauna environments.

Advantages

The aluminium body offers low weight and good thermal responsiveness, allowing water to heat quickly while remaining easy to lift when full. A black surface finish provides a discreet appearance that resists visible staining and fits typical sauna interiors. The kettle’s compact 5 l capacity balances sufficient water volume for steam production with manageable handling and storage. Corrosion-resistant material ensures durability in humid, high-temperature conditions common to saunas.

Suitable for

• Heating water for steam production in wood-fired or electric sauna stoves
• Providing rinse water for bathing and cooling between sauna sessions
• Use in home saunas, small commercial saunas, and spa facilities requiring an easy-to-move kettle

Key specifications

• Capacity: 5 litres
• Material: aluminium
• Finish: black
• Weight: 1.18 kg (empty)
• Design: compact, single-chamber kettle for heating and pouring

How to use

Fill the kettle with the required amount of water and place it on a suitable surface near or on the sauna stove according to stove manufacturer guidance. Heat the water until desired temperature is reached; when pouring water on hot stones, use controlled, steady pours to generate the required amount of steam. Lift and pour using both hands if necessary to maintain stability. After use, allow the kettle to cool before refilling or handling for cleaning.

Usage recommendations

To maintain the kettle’s condition, avoid prolonged contact with highly acidic liquids and empty the kettle after extended storage to reduce mineral buildup. Clean with warm water and a soft cloth; do not use abrasive cleaners that can damage the black finish. Always follow sauna stove safety guidelines when placing or removing the kettle near hot surfaces, and use protective gloves if the kettle surface is hot.