The Leil Primo Mini is a modern 2 person outdoor sauna made to order in Estonia from 70mm glued Thermowood, with an EPDM roof, black metal corners and grey double tempered glass. It measures 1.69m square and 2.46m high, with a straight three-level thermo aspen bench. Choose a HUUM or Harvia heater, interior and exterior LED lighting, and flat-pack or fully assembled delivery to mainland England and Wales.
A modern sauna for two
Clean lines, a flat roof and a tall glass front: the Primo Mini is a 1.69m square sauna for two, built from thick glued Thermowood. Made to order in Estonia: pick the heater and lighting in the options above.
- Seats 2 on a three-level bench
- Footprint just 1.69 × 1.69m
- Grey double tempered glass, black metal corners
- Flat-pack or fully assembled delivery
Want room for four? See the Primo Corner.


Small footprint, tall and bright
The Primo Mini stands 2.46m tall on a footprint of 1.69m square. A full-height glass door and corner window bring in the light, and the dark extended walls frame the warm Thermowood front.
-
70mm glued Thermowood
Thick logs that insulate well and go up quickly.
-
Grey double glass
Tempered double glass in the door and window, with premium black fittings.
-
Three-level bench
A straight 1.33m thermo aspen bench, with two backrests.
-
Black metal corners
Thin metal corners and brushed, black-painted extended walls.
Thermo aspen and soft light
A straight bench on three levels faces the heater, with LED strips under the bench and behind the backrests as an option.


Heaters for the Primo Mini
Every heater in the options above is on Leil's list for the Primo Mini. Safety rails and UKU controls show when you pick a heater. Prices show when you pick one.
HUUM DROP 4.5 / 6kW
The award-winning DROP, with 60kg of stones for soft steam. Needs a UKU control.
HUUM CORE 9 / 11kW
A clean, square black heater for strong, even heat. Needs a UKU control.
Harvia Cilindro 9 / 11kW
Floor-standing on a steel base, with a big stone load. WiFi versions available.

Heater, light and delivery
Pick any of these in the options above. Prices show as you choose.
-
Interior LEDs
Dimmable strips under the bench and behind the backrests, set by remote.
-
Exterior LEDs
LED strips along the outer corners, for a glow after dark.
-
Safety rail
A HUUM or Harvia rail round the heater, to match the one you choose.
-
Fully assembled delivery
Built in the factory and delivered in one piece. You'll need a forklift or crane to unload.
Made in Estonia by Leil
Every Primo is built from the same materials.
70mm glued Thermowood
Thick glued Thermowood logs, 220mm high, so the walls go up quickly and insulate well.
EPDM roof
A flat roof with an insulated ceiling, covered in hard-wearing EPDM rubber.
Double tempered glass
Double-glazed tempered glass in the door and windows, with a premium black handle and hinges.
Thermo aspen benches
Three levels of thermo aspen bench, with bench skirts and backrests.
Insulated ceiling
An insulated thermo aspen ceiling, with three ventilation openings.
Estonian craftsmanship
Made to order by Leil Saunas in Estonia, a country with deep sauna traditions.
Full specifications
Sauna cabin
Build and materials
Made to order, delivered to your door
Each Primo Mini is built to your specification in Estonia, then delivered to your UK address.
Delivery included
Free to mainland England and Wales. We'll call to book a date once your sauna is ready.
Flat-pack
Arrives on a pallet. Build it yourself with the manual, or ask us for an installation quote.
Fully assembled
Built in the factory and delivered in one piece. You'll need a forklift or crane to unload.
Base and electrics
Plan a solid, level base and a qualified electrician for the heater.
Build your Primo Mini from £11,999
Choose your heater and lighting above. Made to order in Estonia with delivery to mainland England and Wales included.
Build your Primo MiniCall 0330 043 0870Leil® Primo Mini 2 Person Outdoor Sauna - FAQ's
When will I receive my order?
The estimated delivery window is currently ….
This is an estimate rather than a guaranteed delivery date. The timing can vary depending on production schedules, dispatch arrangements or other unforeseen delays. If you need the product by a particular date, please call us before placing your order so we can check the current schedule with you.
Does this sauna include a heater?
Does installation include the electrical connection?
Can any qualified electrician connect the sauna, and do you provide guidance?
Can you recommend an electrician for the final connection?
How long does professional assembly take?
Is the Heracles installation team experienced with this model?
What sort of base does the sauna need?
Is the Primo Mini a good option for smaller outdoor spaces?
What is the benefit of the 70mm Thermowood construction?
What kind of floor does the Primo Mini have?
What lighting options are available on the Primo Mini?
Do you carry out site visits before installation?
Why has my sauna door gone out of alignment over time?
Can I see one of your saunas in person before ordering?
Do outdoor saunas need regular maintenance?
What paint or treatment should I use on my outdoor sauna?
How much treatment should I buy for the Leil Primo Mini?
Can this sauna be used commercially?
We strongly encourage confirming your order by 31 October. Orders confirmed in early November may still be possible, subject to availability.