Premium garden sauna — NMG Outdoor Living

Steel-Framed, Fully-Insulated, Bespoke Saunas.

Galvanised steel frame, fully insulated, Trocal roof and composite cladding — a low-maintenance sauna that looks modern and costs less to run.

Built with Harvia® heaters

Bespoke to your space

Delivered across UK & Ireland

Low maintenance exterior

Engineered, Not Just Assembled.

Galvanised Steel Frame

Rigid, long-lasting and built to handle UK & Irish weather.

Fully Insulated Shell

Faster heat-up, better heat retention, lower running costs.

Trocal Roof

Industrial-grade waterproofing to keep the elements out.

Composite Cladding

Modern look, minimal upkeep vs traditional timber exteriors.

Thermal Aspen Interior

Premium feel inside; warm, comfortable, and built for heat.

Harvia Heaters

The industry standard for reliability and performance.

Performance Comparison

Heat-up time

Our Sauna

~15 minutes

Traditional

45–60 minutes

Weather resistance

Our Sauna

Designed for UK/Irish climate

Traditional

Can warp & weather

Maintenance

Our Sauna

Low (composite & steel)

Traditional

High (regular staining/oiling)

Running costs

Our Sauna

Lower (insulated, heats fast)

Traditional

Higher (longer heat-up, more loss)

Aesthetics

Our Sauna

Modern, clean lines

Traditional

Rustic

Privacy

Our Sauna

Large tinted window + glass door

Traditional

Clear/glass or small portholes

Roof

Our Sauna

Trocal waterproof roofing

Traditional

Typically timber shingles

Custom sizes

Our Sauna

Fully bespoke

Traditional

Often fixed

Made for Your Space

Cladding choices

Show real swatches of composite, timber, and modern finishes

Side shower compartment

Optional integrated shower for complete wellness experience

Window size & tint

Customizable privacy and natural light options

Heater options

Harvia models, electric/wood if applicable

Bench configuration & lighting

Custom layouts and ambient lighting packages

Exterior colours / handles / hardware

Personalize every detail to match your style

Real Projects, Real Results

Modern Garden Sauna

Modern Garden Sauna

Heat-ready in 15 minutes, even in December.

Lakeside Wellness Retreat

Lakeside Wellness Retreat

Weatherproof design withstands coastal conditions.

Compact Urban Sauna

Compact Urban Sauna

Bespoke size fits perfectly in small gardens.

Luxury Spa Sauna

Luxury Spa Sauna

Thermal aspen interior provides premium comfort.

Family Wellness Hub

Family Wellness Hub

Large tinted window maintains privacy while connecting to nature.

All-Season Sauna

All-Season Sauna

Trocal roof ensures year-round protection.

Premium Interior Design

Premium Interior Design

Custom lighting and premium materials throughout.

Luxury Finishes

Luxury Finishes

High-end finishes and attention to detail.

Hassle-Free Delivery & Placement

1

Design & Quote

We finalise your spec and price.

2

Prepare Base

A level concrete base is required (we provide guidance).

3

Delivery

We deliver across the UK & Ireland.

4

HIAB Crane Placement

Required to position the sauna. We can organise this, or you can.

5

Power & First Heat

Connect power, and you're ready to sweat in ~15 minutes.

Before you order checklist:

Level concrete base ready

Access for HIAB crane (we can advise)

Power supply available (we'll confirm exact requirement)

Heats in 15 Minutes = Lower Bills

Full insulation + fast heat-up

Less time & energy to reach temperature means significant savings on your energy bills.

Composite exterior & steel frame

Less maintenance spend over the years compared to traditional wooden saunas.

Want a running-cost estimate for your garden and usage pattern? Ask us when you enquire.

Ready to design your modern, low-maintenance sauna?

Talk to a Designer
Delivered UK & Ireland
HIAB & base guidance provided
Built for UK/Irish weather

Frequently Asked Questions

Garden Saunas — By the Numbers

70–100°C
Operating temperature range for traditional saunas
30–45 min
Typical heat-up time on a Harvia heater
20+ years
Expected lifespan with routine maintenance
3–9 kW
Heater output range for 4–12 person units

Last updated: May 2026

Finance available - Buy now, pay monthly. Provided by iDeal 4 Finance

Get Your Bespoke Sauna Quote

Tell us about your vision and we'll create a custom quote for your perfect sauna.

Tell Us About Your Sauna Project

Contact Us

Service Area

UK & Ireland

© 2024 NMG Outdoor Living. All rights reserved.