About Rento

An original Finnish sauna brand uniting nature, design, and well-being.

Born in Finland and shaped by real sauna culture, Rento transforms everyday rituals with calm, functional objects that feel at home in cottages, city apartments, and public saunas alike.

For over fifteen years the Rento collection has balanced durable materials with a soft, nature-led aesthetic, so the focus stays on what matters: heat, steam, and the mo

*Shown on applicable products. See product pages for exact origin.

The Pisara (‘drop’) line uses a wood-fiber biocomposite engineered for long-term use in sauna conditions – lightweight, stable, and easy to care for.

Color-anodized aluminum stays light and resilient; heat-treated bamboo handles add natural grip and warmth to the touch.

Waffle-textured towels, seat covers, and robes use recycled and surplus cotton for softness, durability, and quick care.

Design from Finland highlights authentic Finnish design. Many products carry the Key Flag (made in Finland). Some items are made elsewhere in Europe – origins are listed per SKU.

Awards & Design

Timeless forms with real-world credibility.

• Designer collaboration: stainless or copper series with birch handles by renowned Finnish designer Harri Koskinen.
• Recognized in Scandinavia: refined, durable objects that feel at home in modern saunas.
• Commercial use: trusted by public saunas – built to stand up to frequent sessions and fast turnover.

Do not leave water standing in buckets. Allow to dry between sessions.

Keep buckets & ladles outside the hot, humid sauna when not in use.

Use mild soap and a soft sponge. Avoid abrasives and harsh chemicals.

Start with 2-4 capfuls per bucket. Never place bottles or crystals on the heater.