Cube 250
Large 6-seater sauna with Thermowood construction, LED lighting and wide tempered glass front and rear. Equipped with a digital heating system you can control from your phone.
Designed for social relaxation and modern outdoor living.
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Delivered & built, nationwide
Thermo Nordic spruce
250 x 225 x 235cm
6 People
Ready to order your Cube 250?
The Finns have a word for the moment a sauna truly comes to life: löyly
It is the gentle wave of warmth and steam that rises as water meets the hot stones, softening the heat, calming the mind and changing the entire atmosphere around you.
It cannot be measured in degrees or captured in specifications. It is a feeling. A sense of stillness. A deeper connection to warmth and wellbeing.
Powered by authentic Finnish-built heaters, every H2O sauna is designed to create beautiful löyly, delivering the rich, enveloping heat that has defined the Finnish sauna experience for generations.
Free delivery & build
Free delivery and build of this Cube 250 sauna is offered to customers in selected areas covering much of England & Wales.
Beyond this, a distance-related charge applies. Please contact us to discuss pricing.
Why? Because the build can take up to 6 hours, when driving time is factored in the teams may require an overnight stop. We make this pricing transparent to be fair to all customers.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Crafted for 6. Designed for you.
Striking Scandinavian design meets absolute serenity, with contemporary heating systems.
Meet the stunning Cube 250 sauna: your private, 6-seater sanctuary, beautifully engineered to fit seamlessly into your garden.
Crafted from rich, 40mm Thermowood spruce sustainably sourced from Europe, it delivers a stunning modern aesthetic that effortlessly withstands the elements. Inside, smooth thermo-aspen benches, smooth duckboard flooring and crisp LED lighting create the ultimate atmosphere for unwinding.
It’s compact outside. Expansive inside. And incredibly inviting.
Room for 6.
Immerse yourself in spacious seating designed perfectly for 6.
Measuring a thoughtful 250 x 225 x 235cm, your new Cube 250 integrates beautifully into your garden, without overwhelming it.
Yet inside, the generous layout gives you the ultimate freedom to stretch out, unwind, and completely relax.
Striking design, Scandinavian craft.
Breathtaking from every single angle.
The Cube 250 seamlessly transforms your outdoor space into a private sanctuary. Sweeping panoramic glass brings the outside in, while deeply soothing warmth wraps completely around you.
Engineered from premium, sustainable Thermowood, it shrugs off the weather year after year.
Unyielding strength. Unrivalled relaxation.
The power of heat. At your command.
The Finnish-engineered cylindrical heating system is built from stainless steel with a distinctive grate-style exterior that showcases the heated stones whilst maintaining optimal airflow, with rapid heating times.
The 9kW WiFi-enabled heater allows for remote control from your smartphone, plus programmable timers and precise temperature control up to 110°C.
This is comfort, on demand.
Delivered & built for you.
From our showroom to your garden, we take care of everything.
With our nationwide* delivery and assembly service your sauna arrives ready to enjoy.
No hassle, no heavy lifting - we handle the hard work so all you have to do is sit back, relax and look forward to your first session of soothing warmth.
Sweat now, pay in 6 months.
Pay just a low deposit for your sauna then nothing for 6 months. Then, you can pay the balance in full and incur no interest (just a £29 settlement fee) or make monthly payments over 60-120 months.
Product Specifications
| Capacity | 6 People |
| Dimensions | 250 x 225 x 235cm (L x W x H) |
| Heating System | Harvia |
| Materials | 40mm Thermo Nordic spruce |
| Roof | Shingles |
| Lighting | 1 Underwater LED |
| Glass | 8mm Tempered Glass |
FAQs
Everything you might want to know about our saunas.
Do you deliver the Cube 250 sauna in my area?
We deliver our saunas all over the UK mainland... so if you live in England, Scotland or Wales then yes, we do!
Can you deliver with a crane?
We don't have a crane ourselves, but we can help you to source a crane for delivery over the top of your property or to an upper level.
How much space do I need for a sauna?
We recommend you have a minimum of 1m clearance around each side of the sauna for the build.
What ground work do I need for the Cube 250?
We recommend a hard, flat ground with a poured concrete base that has been levelled off.
You can then add gravel, bark or anything else around this to create a decorative effect.
We can also install on patios (as long as they're flat) and decking if it it reinforced.
Speak to our friendly specialists if you're not sure.
Do I have to treat my sauna?
Yes. As it's made from a natural product, you'll need to stain it every 6 months to ensure it holds its colour. Otherwise, the colour made fade over time.
Do you connect the sauna to power and test?
No, we just build the sauna for you. Our team are not qualified electricians.
Your electrician will need to complete the wiring and connect it to your supply.