Generous in scale.
Designed for connection.

Sequoia is the largest sauna in the JM Bower range, designed to seat eight to ten bathers comfortably. Its generous interior, tiered seating and expansive picture window create a spacious, sociable environment, while the clean mono-pitch form gives it a confident architectural presence.

Every Sequoia is designed and handcrafted in Shropshire. Our roots in forestry, sawmilling and timber construction give us a complete understanding of wood, from the forest through to the finished sauna. That knowledge informs every material choice, joint and detail.

Built for larger groups

Sequoia is ideal for larger families, groups, hospitality venues and countryside retreats, providing generous capacity without compromising on comfort, proportion or finish.

A place to share

The tiered seating brings bathers naturally together, while the panoramic window draws the surrounding landscape into the room. With plenty of space to settle in without feeling crowded, Sequoia is made for conversation, shared sauna sessions and unhurried time together.

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HEATING & ARCHITECTURAL DETAIL

HEATING

• Choice of HUUM or Harvia electric heater
• Wood-fired option for off-grid locations or sites without a suitable electrical supply
• Heater output selected to suit the final sauna volume, glazing and layout
• Fire-resistant hearth and wall protection provided where required
• Heater controls, safety clearances and installation details coordinated as part of the final specification

VENTILATION & ROOFLINE

• Ventilation designed specifically for the selected electric or wood-fired heater
• Air inlets and outlets positioned to provide effective circulation and an even sauna environment
• 25mm internal ventilation cavity
• Drained and ventilated external cavity
• Integrated hidden guttering for a clean, uninterrupted mono-pitch roofline

SIGNATURE DETAIL

Our concealed gutter system is integrated into the roof build-up, managing rainwater discreetly without conventional exposed guttering interrupting the form of the building. This signature JM Bower detail preserves the Sequoia’s clean roofline and refined architectural finish.