• Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, flat-pack self-build outdoor sauna kit with 42mm Nordic spruce log wall, natural finish exterior
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, sauna interior with aspen benches
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, 3D cutaway diagram of wall and roof construction
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, 3D diagram with exterior dimensions
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, floor plan with measurements
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, four-angle exterior view
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, flat-pack outdoor sauna kit in UK garden setting
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, additional exterior view
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, additional exterior view
  • Tyyni Compact Four-Person Outdoor Sauna with Glass Wall, additional 3D cutaway diagram
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North Cabin

Tyyni Compact Four-Person Outdoor Sauna, Glass Wall

Tyyni Compact Four-Person Outdoor Sauna, Glass Wall

£4,041 GBP
£4,490 GBP £4,041 GBP
Sale Sold out
Free delivery to mainland UK

Estimated delivery: 2-4 weeks

Heater

Electrical installation, simply explained

Electric sauna heaters need a dedicated circuit (heater options for this cabin run up to 6.0kW), wired in by a qualified electrician before first use. It's a routine job, similar in scope to installing an electric shower or an EV charger.

  • Must be installed by an NICEIC or Part P certified electrician, to BS 7671 standards
  • Worth getting a quote before delivery, so your sauna is ready to use as soon as it's built
  • Full wiring specifications are included in the product manual

Our compact barrel with seating for up to four, finished with a glass wall that opens the steam room up to the garden around it. Light changes everything about how a sauna feels through the seasons.

Built from sustainably sourced Nordic spruce with a 42mm log wall, the cabin holds its warmth evenly and ages gracefully through every UK season. Aspen benches inside stay comfortable against the skin, thanks to the wood's naturally low thermal conductivity. A small anteroom gives you a place to change and settle before you step into the heat. Roof covering and fixings are included as standard.

Choose your heater below. The electric options are sized up slightly to account for heat lost through the glass wall, and our Harvia wood-fired set is also available. Delivered in a flat-pack kit and self-assembled over a weekend.

View full details

Why Choose North Cabin

Wall thickness 42mm solid timber

A published, verifiable number, not a vague "extra insulated" claim.

Timber Nordic Spruce

Dense, naturally durable, and built for year-round UK weather.

Warranty 5-year structural warranty

Covers defects in the timber and joinery, from the date of delivery.

Delivery Free, mainland UK

Delivered flat-packed on pallets to your driveway or kerbside.

Specifications

Designed for: up to 4 bathers

Wall thickness: 42mm solid timber

Timber: Nordic Spruce

Heater output: Electric, up to 6.0kW

Assembly: Flat-pack, self-assembly. Two people, basic tools, typically one weekend.

Overall size: 2.26 m wide x 2.54 m deep x 2.25 m high, including roof overhang

Base footprint: 2.20 m x 2.50 m (walls, for planning your base)

Floor area: 1.3 m² steam room + 0.7 m² anteroom

Full measurement diagrams are in the product gallery above.

Delivery

Free delivery to mainland UK addresses. Your sauna arrives flat-packed on pallets by crane-equipped vehicle, offloaded to your driveway or the kerbside.

Lead times are typically 2 to 6 weeks depending on model and finish. We confirm your delivery window after your order is placed.

Please ensure clear access for a large freight vehicle on delivery day. Full details are in our Shipping Policy.

Installation & electrics

All electrical work must be carried out by an NICEIC or Part P certified electrician to BS 7671 standards. This is arranged directly by you and is not included in the sauna price.

The sauna must be erected on a firm, level base with a damp-proof membrane beneath the first row of timber.

Please check all components against the parts list before beginning assembly, and contact us before you start if anything is missing, damaged or incorrect.

Care & warranty

5-year structural warranty covering the timber and joinery, running from the date of delivery.

Exterior timber supplied untreated must be treated with a suitable wood preservative as soon as assembly is complete, and maintained, to keep the warranty valid.

Natural timber may show knots, grain variation, or minor surface marks. These are characteristics of real wood, not defects.

Full terms are in our Warranty Policy.