Hekla Mini Cube Sauna

The Hekla Mini Cube is a compact two-person outdoor sauna designed to bring the traditional sauna experience to smaller gardens.

With a distinctive cube design, full glazed front, thermo spruce construction and thermo aspen interior, the Mini Cube is available in Scandi or Nero finishes and features a wall-mounted Harvia The Wall electric heater.

Looking for a complete Hekla Sauna installation, rather than supply only? Contact our team to discuss your requirements and request a quotation.

ADD CODE HOT AT CHECKOUT FOR £500 DISCOUNT ON THIS SAUNA, OFFER VALID UNTIL END OF OCTOBER
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BUY NOW PAY LATER OPTIONAn interest bearing Buy Now Pay Later loan allows you to defer your payments for a period of time.

Monthly payments will commence 12 months from the date your agreement starts and will be payable on the same day in each subsequent month. We will tell you the due date of the first repayment.

If you settle the outstanding balance before the first repayment is due then we will waive all interest charges with a one off administration fee payable of £29.
If you want to purchase on finance click on the calculate finance button, select your finance options and submit your options and a member of the All Swim team will be in contact to process your application.
WhatSauna? Approved Manufacturer 2026 - Hekla
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£5,899.00

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Hekla Mini Cube Sauna

The Hekla Mini Cube brings the distinctive design of the Hekla Cube collection to a more compact footprint, creating a dedicated outdoor sauna experience for two.

Designed for smaller gardens, the Mini Cube measures just 133cm wide by 145cm deep, while its 221cm height and glazed front give the sauna a spacious, open feel. The full glass front and door allow natural light into the cabin, while the thermo spruce exterior and thermo aspen interior provide a durable, comfortable finish.

Inside, the Mini Cube features a double-layer thermo aspen bench with a thermo aspen backrest. LED strip lighting sits above the backrest and below the upper bench, with both controlled by a remote, allowing you to create a softer atmosphere during your sauna session.

The Mini Cube is available in two exterior finishes. The Scandi version features the natural finish of thermo spruce, while the Nero version has a black-stained thermo spruce exterior with black bituminous roof shingles. The interior remains finished in thermo aspen in both versions.

Harvia The Wall Electric Heater

The Mini Cube is designed for use with the Harvia The Wall wall-mounted electric heater, available in 6kW (included) or 9kW available as an upgrade option. Its wall-mounted design helps to maximise the available floor and bench space within this compact sauna.


Designed for Outdoor Use

The Mini Cube features a thermo spruce cabin, fixed glazed front panels, an 8mm grey tempered glass door, bituminous roof shingles and timber foundation bearers. The sauna is supplied in a plywood crate and is independently tested and certified to meet European and North American electrical safety standards, with both CE and ETL certification.


Available in Scandi or Nero

Choose the natural Scandi finish for a lighter, contemporary appearance, or the Nero finish for a more dramatic black exterior. Both versions combine the same compact two-person layout with a thermo aspen interior, glazed front and integrated LED lighting.


Features & Specifications

  • Seats 2 people
  • Thermo spruce cabin
  • Thermo aspen backrest and double-layer bench
  • 8mm grey tempered glass door
  • Fixed glazed front panels
  • LED strip lighting above the backrest and below the upper bench
  • Remote control for LED lighting
  • Bituminous roof shingles
  • Black bituminous roof shingles on Nero
  • Timber foundation bearers
  • Harvia The Wall wall-mounted electric heater
  • 6kW heater included or 9kW upgrade option
  • CE certified
  • ETL certified
  • Dimensions: W 133 × D 145 × H 221cm
  • Available in Scandi or Nero
  • Sauna Accessories Kit included: Water bucket, ladle, hygrometer and Thermometer and sauna timer


The Hekla Mini Cube is an ideal choice if you want the benefits of a traditional outdoor sauna but have limited garden space. Its compact footprint, glass-fronted design and carefully considered interior make it a practical and stylish addition to the garden.

Overview

Hekla Mini Cube Sauna

The Hekla Mini Cube brings the distinctive design of the Hekla Cube collection to a more compact footprint, creating a dedicated outdoor sauna experience for two.

Designed for smaller gardens, the Mini Cube measures just 133cm wide by 145cm deep, while its 221cm height and glazed front give the sauna a spacious, open feel. The full glass front and door allow natural light into the cabin, while the thermo spruce exterior and thermo aspen interior provide a durable, comfortable finish.

Inside, the Mini Cube features a double-layer thermo aspen bench with a thermo aspen backrest. LED strip lighting sits above the backrest and below the upper bench, with both controlled by a remote, allowing you to create a softer atmosphere during your sauna session.

The Mini Cube is available in two exterior finishes. The Scandi version features the natural finish of thermo spruce, while the Nero version has a black-stained thermo spruce exterior with black bituminous roof shingles. The interior remains finished in thermo aspen in both versions.

Harvia The Wall Electric Heater

The Mini Cube is designed for use with the Harvia The Wall wall-mounted electric heater, available in 6kW (included) or 9kW available as an upgrade option. Its wall-mounted design helps to maximise the available floor and bench space within this compact sauna.


Designed for Outdoor Use

The Mini Cube features a thermo spruce cabin, fixed glazed front panels, an 8mm grey tempered glass door, bituminous roof shingles and timber foundation bearers. The sauna is supplied in a plywood crate and is independently tested and certified to meet European and North American electrical safety standards, with both CE and ETL certification.


Available in Scandi or Nero

Choose the natural Scandi finish for a lighter, contemporary appearance, or the Nero finish for a more dramatic black exterior. Both versions combine the same compact two-person layout with a thermo aspen interior, glazed front and integrated LED lighting.


Features & Specifications

  • Seats 2 people
  • Thermo spruce cabin
  • Thermo aspen backrest and double-layer bench
  • 8mm grey tempered glass door
  • Fixed glazed front panels
  • LED strip lighting above the backrest and below the upper bench
  • Remote control for LED lighting
  • Bituminous roof shingles
  • Black bituminous roof shingles on Nero
  • Timber foundation bearers
  • Harvia The Wall wall-mounted electric heater
  • 6kW heater included or 9kW upgrade option
  • CE certified
  • ETL certified
  • Dimensions: W 133 × D 145 × H 221cm
  • Available in Scandi or Nero
  • Sauna Accessories Kit included: Water bucket, ladle, hygrometer and Thermometer and sauna timer


The Hekla Mini Cube is an ideal choice if you want the benefits of a traditional outdoor sauna but have limited garden space. Its compact footprint, glass-fronted design and carefully considered interior make it a practical and stylish addition to the garden.

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A.J & J.L Veysey | Company registration no: 1061642 | VAT no: GB133 4078 90
All Swim Ltd, Units 3-5 Link Trade Park, Penarth Road, Cardiff CF11 8TQ
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